# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1399337831 -10800
# Node ID 9862541fdcf582f69cca6400dc7f02da97054b57
# Parent  36e39632db75c1d65cda3e08f0988d49c8dc575b
- build qt goatview on linux
- fixed line endings in a bunch of files

diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat/resource.h
Binary file exporters/maxgoat/resource.h has changed
diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat/src/config.h
--- a/exporters/maxgoat/src/config.h	Tue May 06 03:31:35 2014 +0300
+++ b/exporters/maxgoat/src/config.h	Tue May 06 03:57:11 2014 +0300
@@ -1,7 +1,7 @@
-#ifndef CONFIG_H_
-#define CONFIG_H_
-
-#define VER_MAJOR	0
-#define VER_MINOR	1
-
-#endif	/* CONFIG_H_ */
\ No newline at end of file
+#ifndef CONFIG_H_
+#define CONFIG_H_
+
+#define VER_MAJOR	0
+#define VER_MINOR	1
+
+#endif	/* CONFIG_H_ */
diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat/src/logger.cc
--- a/exporters/maxgoat/src/logger.cc	Tue May 06 03:31:35 2014 +0300
+++ b/exporters/maxgoat/src/logger.cc	Tue May 06 03:57:11 2014 +0300
@@ -1,31 +1,31 @@
-#include <stdio.h>
-#include <stdarg.h>
-#include "logger.h"
-
-static FILE *logfile;
-
-bool maxlog_open(const char *fname)
-{
-	if(!(logfile = fopen(fname, "wb"))) {
-		return false;
-	}
-	setvbuf(logfile, 0, _IONBF, 0);
-	return true;
-}
-
-void maxlog_close()
-{
-	if(logfile) {
-		fclose(logfile);
-	}
-}
-
-void maxlog(const char *fmt, ...)
-{
-	if(!logfile) return;
-
-	va_list ap;
-	va_start(ap, fmt);
-	vfprintf(logfile, fmt, ap);
-	va_end(ap);
-}
\ No newline at end of file
+#include <stdio.h>
+#include <stdarg.h>
+#include "logger.h"
+
+static FILE *logfile;
+
+bool maxlog_open(const char *fname)
+{
+	if(!(logfile = fopen(fname, "wb"))) {
+		return false;
+	}
+	setvbuf(logfile, 0, _IONBF, 0);
+	return true;
+}
+
+void maxlog_close()
+{
+	if(logfile) {
+		fclose(logfile);
+	}
+}
+
+void maxlog(const char *fmt, ...)
+{
+	if(!logfile) return;
+
+	va_list ap;
+	va_start(ap, fmt);
+	vfprintf(logfile, fmt, ap);
+	va_end(ap);
+}
diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat/src/logger.h
--- a/exporters/maxgoat/src/logger.h	Tue May 06 03:31:35 2014 +0300
+++ b/exporters/maxgoat/src/logger.h	Tue May 06 03:57:11 2014 +0300
@@ -1,8 +1,8 @@
-#ifndef MAXLOGGER_H_
-#define MAXLOGGER_H_
-
-bool maxlog_open(const char *fname);
-void maxlog_close();
-void maxlog(const char *fmt, ...);
-
-#endif	/* MAXLOGGER_H_ */
\ No newline at end of file
+#ifndef MAXLOGGER_H_
+#define MAXLOGGER_H_
+
+bool maxlog_open(const char *fname);
+void maxlog_close();
+void maxlog(const char *fmt, ...);
+
+#endif	/* MAXLOGGER_H_ */
diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat/src/maxgoat.cc
--- a/exporters/maxgoat/src/maxgoat.cc	Tue May 06 03:31:35 2014 +0300
+++ b/exporters/maxgoat/src/maxgoat.cc	Tue May 06 03:57:11 2014 +0300
@@ -1,892 +1,892 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <errno.h>
-#include <map>
-#include <vector>
-#include <windows.h>
-#include <shlobj.h>
-#include "max.h"
-#include "impexp.h"		// SceneExport
-#include "iparamb2.h"	// ClassDesc2
-#include "plugapi.h"
-#include "IGame.h"
-#include "IGameExport.h"
-#include "IGameControl.h"
-#include "IConversionmanager.h"
-#include "goat3d.h"
-#include "config.h"
-#include "logger.h"
-#include "resource.h"
-
-
-#pragma comment (lib, "core.lib")
-#pragma comment (lib, "geom.lib")
-#pragma comment (lib, "gfx.lib")
-#pragma comment (lib, "mesh.lib")
-#pragma comment (lib, "maxutil.lib")
-#pragma comment (lib, "maxscrpt.lib")
-#pragma comment (lib, "paramblk2.lib")
-#pragma comment (lib, "msxml2.lib")
-#pragma comment (lib, "igame.lib")
-#pragma comment (lib, "comctl32.lib")
-
-
-#define COPYRIGHT	\
-	L"Copyright 2014 (C) John Tsiombikas - GNU General Public License v3, see COPYING for details."
-#define VERSION(major, minor) \
-	((major) * 100 + ((minor) < 10 ? (minor) * 10 : (minor)))
-
-static INT_PTR CALLBACK scene_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam);
-static INT_PTR CALLBACK anim_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam);
-static void get_position_keys(IGameControl *ctrl, goat3d_node *node);
-static void get_xyz_position_keys(IGameControl *ctrl, goat3d_node *node);
-static void get_rotation_keys(IGameControl *ctrl, goat3d_node *node);
-static void get_euler_keys(IGameControl *ctrl, goat3d_node *node);
-static void get_scaling_keys(IGameControl *ctrl, goat3d_node *node);
-static const char *max_string(const MCHAR *wstr);
-
-HINSTANCE hinst;
-
-class GoatExporter : public SceneExport {
-private:
-	std::map<IGameMaterial*, goat3d_material*> mtlmap;
-	std::map<IGameNode*, goat3d_node*> nodemap;
-
-public:
-	IGameScene *igame;
-
-	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
-
-	void process_materials(goat3d *goat);
-
-	void process_node(goat3d *goat, goat3d_node *parent, IGameNode *maxnode);
-
-	void process_mesh(goat3d *goat, goat3d_mesh *mesh, IGameObject *maxobj);
-	void process_light(goat3d *goat, goat3d_light *light, IGameObject *maxobj);
-	void process_camera(goat3d *goat, goat3d_camera *cam, IGameObject *maxobj);
-
-
-	int ExtCount() { return 1; }
-	const TCHAR *Ext(int n) { return L"goatsce"; }
-	const TCHAR *LongDesc() { return L"Goat3D scene file"; }
-	const TCHAR *ShortDesc() { return L"Goat3D"; }
-	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
-	const TCHAR *CopyrightMessage() { return COPYRIGHT; }
-	const TCHAR *OtherMessage1() { return L"other1"; }
-	const TCHAR *OtherMessage2() { return L"other2"; }
-	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
-	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D exporter plugin", "About this plugin", 0); }
-};
-
-class GoatAnimExporter : public GoatExporter {
-private:
-public:
-	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
-
-	const TCHAR *Ext(int n) { return L"goatanm"; }
-	const TCHAR *LongDesc() { return L"Goat3D animation file"; }
-};
-
-
-// ---- GoatExporter implementation ----
-
-int GoatExporter::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
-		BOOL non_interactive, DWORD opt)
-{
-	if(!DialogBox(hinst, MAKEINTRESOURCE(IDD_GOAT_SCE), 0, scene_gui_handler)) {
-		return IMPEXP_CANCEL;
-	}
-
-	mtlmap.clear();
-	nodemap.clear();
-
-	char fname[512];
-	wcstombs(fname, name, sizeof fname - 1);
-	for(int i=0; fname[i]; i++) {
-		fname[i] = tolower(fname[i]);
-	}
-	char *basename = (char*)alloca(strlen(fname) + 1);
-	strcpy(basename, fname);
-	char *suffix = strrchr(basename, '.');
-	if(suffix) *suffix = 0;
-
-	maxlog("Exporting Goat3D Scene (text) file: %s\n", fname);
-	if(!(igame = GetIGameInterface())) {
-		maxlog("failed to get the igame interface\n");
-		return IMPEXP_FAIL;
-	}
-	IGameConversionManager *cm = GetConversionManager();
-	cm->SetCoordSystem(IGameConversionManager::IGAME_OGL);
-	igame->InitialiseIGame();
-
-	goat3d *goat = goat3d_create();
-	goat3d_set_name(goat, basename);
-
-	process_materials(goat);
-
-	// process all nodes
-	for(int i=0; i<igame->GetTopLevelNodeCount(); i++) {
-		IGameNode *node = igame->GetTopLevelNode(i);
-		process_node(goat, 0, node);
-	}
-
-	if(goat3d_save(goat, fname) == -1) {
-		goat3d_free(goat);
-		return IMPEXP_FAIL;
-	}
-
-	goat3d_free(goat);
-	return IMPEXP_SUCCESS;
-}
-
-void GoatExporter::process_materials(goat3d *goat)
-{
-	IGameProperty *prop;
-
-	int num_mtl = igame->GetRootMaterialCount();
-	for(int i=0; i<num_mtl; i++) {
-		IGameMaterial *maxmtl = igame->GetRootMaterial(i);
-		if(maxmtl) {
-			goat3d_material *mtl = goat3d_create_mtl();
-
-			const char *name = max_string(maxmtl->GetMaterialName());
-			if(name) {
-				goat3d_set_mtl_name(mtl, name);
-			}
-
-			// diffuse
-			if((prop = maxmtl->GetDiffuseData())) {
-				Point3 diffuse(1, 1, 1);
-				prop->GetPropertyValue(diffuse);
-				goat3d_set_mtl_attrib3f(mtl, GOAT3D_MAT_ATTR_DIFFUSE, diffuse[0],
-					diffuse[1], diffuse[2]);
-			}
-			// specular
-			if((prop = maxmtl->GetSpecularData())) {
-				Point3 specular(0, 0, 0);
-				prop->GetPropertyValue(specular);
-
-				float sstr = 1.0;
-				if((prop = maxmtl->GetSpecularLevelData())) {
-					prop->GetPropertyValue(sstr);
-				}
-				goat3d_set_mtl_attrib3f(mtl, GOAT3D_MAT_ATTR_SPECULAR, specular[0] * sstr,
-					specular[1] * sstr, specular[2] * sstr);
-			}
-			// shininess
-			if((prop = maxmtl->GetGlossinessData())) {
-				float shin;
-				prop->GetPropertyValue(shin);
-				goat3d_set_mtl_attrib1f(mtl, GOAT3D_MAT_ATTR_SHININESS, shin * 100.0);
-			}
-
-			// textures
-			for(int j=0; j<maxmtl->GetNumberOfTextureMaps(); j++) {
-				IGameTextureMap *tex = maxmtl->GetIGameTextureMap(j);
-
-				const char *fname = max_string(tex->GetBitmapFileName());
-				if(!fname) {
-					continue;
-				}
-
-				int slot = tex->GetStdMapSlot();
-				switch(slot) {
-				case ID_DI:	// diffuse
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_DIFFUSE, fname);
-					break;
-
-				case ID_SP:
-				case ID_SS:
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_SPECULAR, fname);
-					break;
-
-				case ID_SH:
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_SHININESS, fname);
-					break;
-
-				case ID_BU:
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_NORMAL, fname);
-					break;
-
-				case ID_RL:
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_REFLECTION, fname);
-					break;
-
-				case ID_RR:
-					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_TRANSMISSION, fname);
-					break;
-
-				default:
-					break;
-				}
-			}
-
-			goat3d_add_mtl(goat, mtl);
-			mtlmap[maxmtl] = mtl;
-		}
-	}
-}
-
-void GoatExporter::process_node(goat3d *goat, goat3d_node *parent, IGameNode *maxnode)
-{
-	goat3d_node *node = goat3d_create_node();
-	goat3d_add_node(goat, node);
-
-	if(parent) {
-		goat3d_add_node_child(parent, node);
-	}
-
-	const char *name = max_string(maxnode->GetName());
-	if(name) {
-		goat3d_set_node_name(node, name);
-	}
-
-	IGameObject *maxobj = maxnode->GetIGameObject();
-	IGameObject::ObjectTypes type = maxobj->GetIGameType();
-
-	switch(type) {
-	case IGameObject::IGAME_MESH:
-		{
-			goat3d_mesh *mesh = goat3d_create_mesh();
-			if(name) goat3d_set_mesh_name(mesh, name);
-			goat3d_set_node_object(node, GOAT3D_NODE_MESH, mesh);
-
-			// get the node material and assign it to the mesh
-			IGameMaterial *maxmtl = maxnode->GetNodeMaterial();
-			goat3d_material *mtl = mtlmap[maxmtl];
-			if(mtl) {
-				goat3d_set_mesh_mtl(mesh, mtl);
-			}
-
-			process_mesh(goat, mesh, maxobj);
-			goat3d_add_mesh(goat, mesh);
-		}
-		break;
-
-	case IGameObject::IGAME_LIGHT:
-		{
-			goat3d_light *light = goat3d_create_light();
-			//if(name) goat3d_set_light_name(light, name);
-			goat3d_set_node_object(node, GOAT3D_NODE_LIGHT, light);
-
-			process_light(goat, light, maxobj);
-			goat3d_add_light(goat, light);
-		}
-		break;
-
-	case IGameObject::IGAME_CAMERA:
-		{
-			goat3d_camera *cam = goat3d_create_camera();
-			//if(name) goat3d_set_camera_name(camera, name);
-			goat3d_set_node_object(node, GOAT3D_NODE_CAMERA, cam);
-
-			process_camera(goat, cam, maxobj);
-			goat3d_add_camera(goat, cam);
-		}
-		break;
-
-	default:
-		// otherwise don't assign an object, essentially treating it as a null node
-		break;
-	}
-
-	// grab the animation data
-	if(!dynamic_cast<GoatAnimExporter*>(this)) {
-		// no animation, just get the static PRS
-		GMatrix maxmatrix = maxnode->GetObjectTM();
-		Point3 trans = maxmatrix.Translation();
-		Quat rot = maxmatrix.Rotation();
-		Point3 scale = maxmatrix.Scaling();
-
-		goat3d_set_node_position(node, trans.x, trans.y, trans.z, 0);
-		goat3d_set_node_rotation(node, rot.x, rot.y, rot.z, rot.w, 0);
-		goat3d_set_node_scaling(node, scale.x, scale.y, scale.z, 0);
-
-	} else {
-		// exporting animations (if available)
-		// TODO sample keys if requested
-		IGameControl *ctrl = maxnode->GetIGameControl();
-		if(ctrl) {
-			if(ctrl->IsAnimated(IGAME_POS) || ctrl->IsAnimated(IGAME_POS_X) ||
-					ctrl->IsAnimated(IGAME_POS_Y) || ctrl->IsAnimated(IGAME_POS_Z)) {
-				get_position_keys(ctrl, node);
-			}
-			if(ctrl->IsAnimated(IGAME_ROT) || ctrl->IsAnimated(IGAME_EULER_X) ||
-					ctrl->IsAnimated(IGAME_EULER_Y) || ctrl->IsAnimated(IGAME_EULER_Z)) {
-				get_rotation_keys(ctrl, node);
-			}
-			if(ctrl->IsAnimated(IGAME_SCALE)) {
-				get_scaling_keys(ctrl, node);
-			}
-		} else {
-			maxlog("%s: failed to get IGameControl for node: %s\n", __FUNCTION__, name);
-		}
-	}
-
-	for(int i=0; i<maxnode->GetChildCount(); i++) {
-		process_node(goat, node, maxnode->GetNodeChild(i));
-	}
-}
-
-#define KEY_TIME(key)	((long)(TicksToSec(key.t) * 1000.0))
-
-static void get_position_keys(IGameControl *ctrl, goat3d_node *node)
-{
-	const char *nodename = goat3d_get_node_name(node);
-	IGameKeyTab keys;
-
-	if(ctrl->GetLinearKeys(keys, IGAME_POS)) {
-		maxlog("node %s: getting %d linear position keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			Point3 p = keys[i].linearKey.pval;
-			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
-		}
-	} else if(ctrl->GetBezierKeys(keys, IGAME_POS)) {
-		maxlog("node %s: getting %d bezier position keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			Point3 p = keys[i].bezierKey.pval;
-			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
-		}
-	} else if(ctrl->GetTCBKeys(keys, IGAME_POS)) {
-		maxlog("node %s: getting %d tcb position keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			Point3 p = keys[i].tcbKey.pval;
-			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
-		}
-	} else {
-		get_xyz_position_keys(ctrl, node);
-	}
-}
-
-static void get_xyz_position_keys(IGameControl *ctrl, goat3d_node *node)
-{
-	const char *nodename = goat3d_get_node_name(node);
-	IGameKeyTab keys;
-	IGameControlType postype[] = {IGAME_POS_X, IGAME_POS_Y, IGAME_POS_Z};
-	std::map<long, Point3> pos;
-
-	for(int i=0; i<3; i++) {
-		if(ctrl->GetLinearKeys(keys, postype[i])) {
-			maxlog("node %s: getting %d linear position %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = pos[tm];
-				v[i] = keys[j].linearKey.fval;
-				pos[tm] = v;
-			}
-		} else if(ctrl->GetBezierKeys(keys, postype[i])) {
-			maxlog("node %s: getting %d bezier position %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = pos[tm];
-				v[i] = keys[j].bezierKey.fval;
-				pos[tm] = v;
-			}
-		} else if(ctrl->GetTCBKeys(keys, postype[i])) {
-			maxlog("node %s: getting %d tcb position %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = pos[tm];
-				v[i] = keys[j].tcbKey.fval;
-				pos[tm] = v;
-			}
-		}
-	}
-
-	std::map<long, Point3>::iterator it = pos.begin();
-	while(it != pos.end()) {
-		Point3 p = it->second;
-		goat3d_set_node_position(node, p.x, p.y, p.z, it->first);
-		++it;
-	}
-}
-
-static void get_rotation_keys(IGameControl *ctrl, goat3d_node *node)
-{
-	const char *nodename = goat3d_get_node_name(node);
-	IGameKeyTab rkeys;
-
-	if(ctrl->GetLinearKeys(rkeys, IGAME_ROT)) {
-		maxlog("node %s: getting %d linear rotation keys\n", nodename, rkeys.Count());
-		for(int i=0; i<rkeys.Count(); i++) {
-			Quat q = rkeys[i].linearKey.qval;
-			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
-		}
-	} else if(ctrl->GetBezierKeys(rkeys, IGAME_ROT)) {
-		maxlog("node %s: getting %d bezier rotation keys\n", nodename, rkeys.Count());
-		for(int i=0; i<rkeys.Count(); i++) {
-			Quat q = rkeys[i].bezierKey.qval;
-			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
-		}
-	} else if(ctrl->GetTCBKeys(rkeys, IGAME_ROT)) {
-		maxlog("node %s: getting %d TCB rotation keys\n", nodename, rkeys.Count());
-		for(int i=0; i<rkeys.Count(); i++) {
-			Quat q(rkeys[i].tcbKey.aval);
-			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
-		}
-	} else {
-		get_euler_keys(ctrl, node);
-	}
-}
-
-static void get_euler_keys(IGameControl *ctrl, goat3d_node *node)
-{
-	const char *nodename = goat3d_get_node_name(node);
-	IGameKeyTab keys;
-	IGameControlType eulertype[] = {IGAME_EULER_X, IGAME_EULER_Y, IGAME_EULER_Z};
-	std::map<long, Point3> euler;
-
-	for(int i=0; i<3; i++) {
-		if(ctrl->GetLinearKeys(keys, eulertype[i])) {
-			maxlog("node %s: getting %d linear euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = euler[tm];
-				v[i] = keys[j].linearKey.fval;
-				euler[tm] = v;
-			}
-		} else if(ctrl->GetBezierKeys(keys, eulertype[i])) {
-			maxlog("node %s: getting %d bezier euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = euler[tm];
-				v[i] = keys[j].bezierKey.fval;
-				euler[tm] = v;
-			}
-		} else if(ctrl->GetTCBKeys(keys, eulertype[i])) {
-			maxlog("node %s: getting %d tcb euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
-			for(int j=0; j<keys.Count(); j++) {
-				long tm = KEY_TIME(keys[j]);
-				Point3 v = euler[tm];
-				v[i] = keys[j].tcbKey.fval;
-				euler[tm] = v;
-			}
-		}
-	}
-
-	int order = ctrl->GetEulerOrder();
-	std::map<long, Point3>::iterator it = euler.begin();
-	while(it != euler.end()) {
-		Quat q;
-		EulerToQuat(it->second, q, order);
-		goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, it->first);
-		++it;
-	}
-}
-
-static void get_scaling_keys(IGameControl *ctrl, goat3d_node *node)
-{
-	const char *nodename = goat3d_get_node_name(node);
-	IGameKeyTab keys;
-
-	// XXX the way I'm using the ScaleValue is wrong, but fuck it...
-
-	if(ctrl->GetLinearKeys(keys, IGAME_SCALE)) {
-		maxlog("node %s: getting %d linear scaling keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			ScaleValue s = keys[i].linearKey.sval;
-			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
-		}
-	} else if(ctrl->GetBezierKeys(keys, IGAME_SCALE)) {
-		maxlog("node %s: getting %d bezier scaling keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			ScaleValue s = keys[i].bezierKey.sval;
-			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
-		}
-	} else if(ctrl->GetTCBKeys(keys, IGAME_SCALE)) {
-		maxlog("node %s: getting %d tcb scaling keys\n", nodename, keys.Count());
-		for(int i=0; i<keys.Count(); i++) {
-			ScaleValue s = keys[i].tcbKey.sval;
-			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
-		}
-	}
-}
-
-static bool get_anim_bounds(IGameNode *node, long *tstart, long *tend);
-static bool get_node_anim_bounds(IGameNode *node, long *tstart, long *tend);
-
-static bool get_anim_bounds(IGameScene *igame, long *tstart, long *tend)
-{
-	long tmin = LONG_MAX;
-	long tmax = LONG_MIN;
-
-	int num_nodes = igame->GetTopLevelNodeCount();
-	for(int i=0; i<num_nodes; i++) {
-		long t0, t1;
-		if(get_anim_bounds(igame->GetTopLevelNode(i), &t0, &t1)) {
-			if(t0 < tmin) tmin = t0;
-			if(t1 > tmax) tmax = t1;
-		}
-	}
-
-	if(tmin != LONG_MAX) {
-		*tstart = tmin;
-		*tend = tmax;
-		return true;
-	}
-	return false;
-}
-
-static bool get_anim_bounds(IGameNode *node, long *tstart, long *tend)
-{
-	long tmin = LONG_MAX;
-	long tmax = LONG_MIN;
-
-	get_node_anim_bounds(node, &tmin, &tmax);
-
-	int num_children = node->GetChildCount();
-	for(int i=0; i<num_children; i++) {
-		long t0, t1;
-		if(get_anim_bounds(node->GetNodeChild(i), &t0, &t1)) {
-			if(t0 < tmin) tmin = t0;
-			if(t1 > tmax) tmax = t1;
-		}
-	}
-
-	if(tmin != LONG_MAX) {
-		*tstart = tmin;
-		*tend = tmax;
-		return true;
-	}
-	return false;
-}
-
-static bool get_node_anim_bounds(IGameNode *node, long *tstart, long *tend)
-{
-	static const IGameControlType ctypes[] = {
-		IGAME_POS, IGAME_POS_X, IGAME_POS_Y, IGAME_POS_Z,
-		IGAME_ROT, IGAME_EULER_X, IGAME_EULER_Y, IGAME_EULER_Z,
-		IGAME_SCALE
-	};
-
-	// NOTE: apparently if I don't call GetIGameObject, then GetIGameControl always returns null...
-	node->GetIGameObject();
-	IGameControl *ctrl = node->GetIGameControl();
-	if(!ctrl) {
-		maxlog("%s: failed to get IGameControl for node: %s\n", __FUNCTION__, max_string(node->GetName()));
-		return false;
-	}
-
-	IGameKeyTab keys;
-	long t0, t1;
-	long tmin = LONG_MAX;
-	long tmax = LONG_MIN;
-
-	for(int i=0; i<sizeof ctypes / sizeof *ctypes; i++) {
-		if(ctrl->GetBezierKeys(keys, ctypes[i]) && keys.Count()) {
-			t0 = KEY_TIME(keys[0]);
-			t1 = KEY_TIME(keys[keys.Count() - 1]);
-			if(t0 < tmin) tmin = t0;
-			if(t1 > tmax) tmax = t1;
-		}
-		if(ctrl->GetLinearKeys(keys, ctypes[i]) && keys.Count()) {
-			t0 = KEY_TIME(keys[0]);
-			t1 = KEY_TIME(keys[keys.Count() - 1]);
-			if(t0 < tmin) tmin = t0;
-			if(t1 > tmax) tmax = t1;
-		}
-		if(ctrl->GetTCBKeys(keys, ctypes[i]) && keys.Count()) {
-			t0 = KEY_TIME(keys[0]);
-			t1 = KEY_TIME(keys[keys.Count() - 1]);
-			if(t0 < tmin) tmin = t0;
-			if(t1 > tmax) tmax = t1;
-		}
-	}
-
-	if(tmin != LONG_MAX) {
-		*tstart = tmin;
-		*tend = tmax;
-		return true;
-	}
-	return false;
-}
-
-void GoatExporter::process_mesh(goat3d *goat, goat3d_mesh *mesh, IGameObject *maxobj)
-{
-	IGameMesh *maxmesh = (IGameMesh*)maxobj;
-
-	maxmesh->SetCreateOptimizedNormalList();	// not needed any more according to docs
-	maxobj->InitializeData();
-
-	int num_verts = maxmesh->GetNumberOfVerts();
-	int num_faces = maxmesh->GetNumberOfFaces();
-	//assert(maxmesh->GetNumberOfTexVerts() == num_verts);
-
-	float *vertices = new float[num_verts * 3];
-	float *normals = new float[num_verts * 3];
-	//float *texcoords = new float[num_verts * 2];
-	int *indices = new int[num_faces * 3];
-
-	for(int i=0; i<num_verts; i++) {
-		Point3 v = maxmesh->GetVertex(i, true);
-		vertices[i * 3] = v.x;
-		vertices[i * 3 + 1] = v.y;
-		vertices[i * 3 + 2] = v.z;
-	}
-
-	for(int i=0; i<maxmesh->GetNumberOfNormals(); i++) {
-		Point3 norm = maxmesh->GetNormal(i);
-
-		int vidx = maxmesh->GetNormalVertexIndex(i);
-		normals[vidx * 3] = norm.x;
-		normals[vidx * 3 + 1] = norm.y;
-		normals[vidx * 3 + 2] = norm.z;
-	}
-
-	/*for(int i=0; i<maxmesh->GetNumberOfTexVerts(); i++) {
-		Point3 tex = maxmesh->GetTexVertex(i);
-
-		texcoords[i * 2] = tex.x;
-		texcoords[i * 2 + 1] = tex.y;
-	}*/
-
-	// get the faces
-	for(int i=0; i<num_faces; i++) {
-		FaceEx *face = maxmesh->GetFace(i);
-		indices[i * 3] = face->vert[0];
-		indices[i * 3 + 1] = face->vert[1];
-		indices[i * 3 + 2] = face->vert[2];
-		// TODO at some point I'll have to split based on normal/texcoord indices
-	}
-
-	goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_VERTEX, vertices, num_verts);
-	goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_NORMAL, normals, num_verts);
-	//goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_TEXCOORD, texcoords, num_verts);
-	goat3d_set_mesh_faces(mesh, indices, num_faces);
-
-	delete [] vertices;
-	delete [] normals;
-	//delete [] texcoords;
-	delete [] indices;
-}
-
-void GoatExporter::process_light(goat3d *goat, goat3d_light *light, IGameObject *maxobj)
-{
-	// TODO
-}
-
-void GoatExporter::process_camera(goat3d *goat, goat3d_camera *cam, IGameObject *maxobj)
-{
-	// TODO
-}
-
-static INT_PTR CALLBACK scene_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam)
-{
-	switch(msg) {
-	case WM_INITDIALOG:
-		CheckDlgButton(win, IDC_GOAT_NODES, 1);
-		CheckDlgButton(win, IDC_GOAT_MESHES, 1);
-		CheckDlgButton(win, IDC_GOAT_LIGHTS, 1);
-		CheckDlgButton(win, IDC_GOAT_CAMERAS, 1);
-		break;
-
-	case WM_COMMAND:
-		switch(LOWORD(wparam)) {
-		case IDOK:
-			EndDialog(win, 1);
-			break;
-
-		case IDCANCEL:
-			EndDialog(win, 0);
-			break;
-
-		default:
-			return 0;
-		}
-		break;
-
-	default:
-		return 0;
-	}
-
-	return 1;
-}
-
-
-
-// ---- GoatAnimExporter implementation ----
-static long tstart, tend;
-
-int GoatAnimExporter::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent, DWORD opt)
-{
-	if(!(igame = GetIGameInterface())) {
-		maxlog("failed to get the igame interface\n");
-		return IMPEXP_FAIL;
-	}
-	IGameConversionManager *cm = GetConversionManager();
-	cm->SetCoordSystem(IGameConversionManager::IGAME_OGL);
-	igame->InitialiseIGame();
-	igame->SetStaticFrame(0);
-
-	tstart = tend = 0;
-	get_anim_bounds(igame, &tstart, &tend);
-
-	if(!DialogBox(hinst, MAKEINTRESOURCE(IDD_GOAT_ANM), 0, anim_gui_handler)) {
-		igame->ReleaseIGame();
-		return IMPEXP_CANCEL;
-	}
-
-	char fname[512];
-	wcstombs(fname, name, sizeof fname - 1);
-	for(int i=0; fname[i]; i++) {
-		fname[i] = tolower(fname[i]);
-	}
-
-	maxlog("Exporting Goat3D Animation (text) file: %s\n", fname);
-
-	goat3d *goat = goat3d_create();
-
-	// process all nodes
-	for(int i=0; i<igame->GetTopLevelNodeCount(); i++) {
-		IGameNode *node = igame->GetTopLevelNode(i);
-		process_node(goat, 0, node);
-	}
-
-	if(goat3d_save_anim(goat, fname) == -1) {
-		goat3d_free(goat);
-		igame->ReleaseIGame();
-		return IMPEXP_FAIL;
-	}
-
-	goat3d_free(goat);
-	igame->ReleaseIGame();
-	return IMPEXP_SUCCESS;
-}
-
-static INT_PTR CALLBACK anim_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam)
-{
-	switch(msg) {
-	case WM_INITDIALOG:
-		{
-			wchar_t buf[128];
-			CheckDlgButton(win, IDC_GOAT_ANM_FULL, BST_CHECKED);
-			CheckDlgButton(win, IDC_RAD_KEYS_ORIG, BST_CHECKED);
-			wsprintf(buf, L"%ld", tstart);
-			SetDlgItemText(win, IDC_EDIT_TSTART, buf);
-			wsprintf(buf, L"%ld", tend);
-			SetDlgItemText(win, IDC_EDIT_TEND, buf);
-		}
-		break;
-
-	case WM_COMMAND:
-		switch(LOWORD(wparam)) {
-		case IDOK:
-			EndDialog(win, 1);
-			break;
-
-		case IDCANCEL:
-			EndDialog(win, 0);
-			break;
-
-		default:
-			return 0;
-		}
-		break;
-
-	default:
-		return 0;
-	}
-
-	return 1;
-}
-
-// ------------------------------------------
-
-class GoatClassDesc : public ClassDesc2 {
-public:
-	int IsPublic() { return TRUE; }
-	void *Create(BOOL loading = FALSE) { return new GoatExporter; }
-	const TCHAR *ClassName() { return L"GoatExporter"; }
-	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
-	Class_ID ClassID() { return Class_ID(0x77050f0d, 0x7d4c5ab5); }
-	const TCHAR *Category() { return L"Mutant Stargoat"; }
-
-	const TCHAR *InternalName() { return L"GoatExporter"; }
-	HINSTANCE HInstance() { return hinst; }
-};
-
-class GoatAnimClassDesc : public ClassDesc2 {
-public:
-	int IsPublic() { return TRUE; }
-	void *Create(BOOL loading = FALSE) { return new GoatAnimExporter; }
-	const TCHAR *ClassName() { return L"GoatAnimExporter"; }
-	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
-	Class_ID ClassID() { return Class_ID(0x51b94924, 0x2e0332f3); }
-	const TCHAR *Category() { return L"Mutant Stargoat"; }
-
-	const TCHAR *InternalName() { return L"GoatAnimExporter"; }
-	HINSTANCE HInstance() { return hinst; }
-};
-
-// TODO: make 2 class descriptors, one for goat3d, one for goat3danim
-static GoatClassDesc class_desc;
-static GoatAnimClassDesc anim_class_desc;
-
-BOOL WINAPI DllMain(HINSTANCE inst_handle, ULONG reason, void *reserved)
-{
-	if(reason == DLL_PROCESS_ATTACH) {
-		hinst = inst_handle;
-		DisableThreadLibraryCalls(hinst);
-	}
-	return TRUE;
-}
-
-extern "C" {
-
-__declspec(dllexport) const TCHAR *LibDescription()
-{
-	return L"test exporter";
-}
-
-__declspec(dllexport) int LibNumberClasses()
-{
-	return 1;
-}
-
-__declspec(dllexport) ClassDesc *LibClassDesc(int i)
-{
-	switch(i) {
-	case 0:
-		return &class_desc;
-	case 1:
-		return &anim_class_desc;
-	default:
-		break;
-	}
-	return 0;
-}
-
-__declspec(dllexport) ULONG LibVersion()
-{
-	return Get3DSMAXVersion();
-}
-
-__declspec(dllexport) int LibInitialize()
-{
-	static char path[1024];
-
-	SHGetFolderPathA(0, CSIDL_PERSONAL, 0, 0, path);
-	strcat(path, "/testexp.log");
-
-	maxlog_open(path);
-	return TRUE;
-}
-
-__declspec(dllexport) int LibShutdown()
-{
-	maxlog_close();
-	return TRUE;
-}
-
-}	// extern "C"
-
-
-static const char *max_string(const MCHAR *wstr)
-{
-	if(!wstr) return 0;
-	static char str[512];
-	wcstombs(str, wstr, sizeof str - 1);
-	return str;
-}
\ No newline at end of file
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <map>
+#include <vector>
+#include <windows.h>
+#include <shlobj.h>
+#include "max.h"
+#include "impexp.h"		// SceneExport
+#include "iparamb2.h"	// ClassDesc2
+#include "plugapi.h"
+#include "IGame.h"
+#include "IGameExport.h"
+#include "IGameControl.h"
+#include "IConversionmanager.h"
+#include "goat3d.h"
+#include "config.h"
+#include "logger.h"
+#include "resource.h"
+
+
+#pragma comment (lib, "core.lib")
+#pragma comment (lib, "geom.lib")
+#pragma comment (lib, "gfx.lib")
+#pragma comment (lib, "mesh.lib")
+#pragma comment (lib, "maxutil.lib")
+#pragma comment (lib, "maxscrpt.lib")
+#pragma comment (lib, "paramblk2.lib")
+#pragma comment (lib, "msxml2.lib")
+#pragma comment (lib, "igame.lib")
+#pragma comment (lib, "comctl32.lib")
+
+
+#define COPYRIGHT	\
+	L"Copyright 2014 (C) John Tsiombikas - GNU General Public License v3, see COPYING for details."
+#define VERSION(major, minor) \
+	((major) * 100 + ((minor) < 10 ? (minor) * 10 : (minor)))
+
+static INT_PTR CALLBACK scene_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam);
+static INT_PTR CALLBACK anim_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam);
+static void get_position_keys(IGameControl *ctrl, goat3d_node *node);
+static void get_xyz_position_keys(IGameControl *ctrl, goat3d_node *node);
+static void get_rotation_keys(IGameControl *ctrl, goat3d_node *node);
+static void get_euler_keys(IGameControl *ctrl, goat3d_node *node);
+static void get_scaling_keys(IGameControl *ctrl, goat3d_node *node);
+static const char *max_string(const MCHAR *wstr);
+
+HINSTANCE hinst;
+
+class GoatExporter : public SceneExport {
+private:
+	std::map<IGameMaterial*, goat3d_material*> mtlmap;
+	std::map<IGameNode*, goat3d_node*> nodemap;
+
+public:
+	IGameScene *igame;
+
+	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
+
+	void process_materials(goat3d *goat);
+
+	void process_node(goat3d *goat, goat3d_node *parent, IGameNode *maxnode);
+
+	void process_mesh(goat3d *goat, goat3d_mesh *mesh, IGameObject *maxobj);
+	void process_light(goat3d *goat, goat3d_light *light, IGameObject *maxobj);
+	void process_camera(goat3d *goat, goat3d_camera *cam, IGameObject *maxobj);
+
+
+	int ExtCount() { return 1; }
+	const TCHAR *Ext(int n) { return L"goatsce"; }
+	const TCHAR *LongDesc() { return L"Goat3D scene file"; }
+	const TCHAR *ShortDesc() { return L"Goat3D"; }
+	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
+	const TCHAR *CopyrightMessage() { return COPYRIGHT; }
+	const TCHAR *OtherMessage1() { return L"other1"; }
+	const TCHAR *OtherMessage2() { return L"other2"; }
+	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
+	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D exporter plugin", "About this plugin", 0); }
+};
+
+class GoatAnimExporter : public GoatExporter {
+private:
+public:
+	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
+
+	const TCHAR *Ext(int n) { return L"goatanm"; }
+	const TCHAR *LongDesc() { return L"Goat3D animation file"; }
+};
+
+
+// ---- GoatExporter implementation ----
+
+int GoatExporter::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
+		BOOL non_interactive, DWORD opt)
+{
+	if(!DialogBox(hinst, MAKEINTRESOURCE(IDD_GOAT_SCE), 0, scene_gui_handler)) {
+		return IMPEXP_CANCEL;
+	}
+
+	mtlmap.clear();
+	nodemap.clear();
+
+	char fname[512];
+	wcstombs(fname, name, sizeof fname - 1);
+	for(int i=0; fname[i]; i++) {
+		fname[i] = tolower(fname[i]);
+	}
+	char *basename = (char*)alloca(strlen(fname) + 1);
+	strcpy(basename, fname);
+	char *suffix = strrchr(basename, '.');
+	if(suffix) *suffix = 0;
+
+	maxlog("Exporting Goat3D Scene (text) file: %s\n", fname);
+	if(!(igame = GetIGameInterface())) {
+		maxlog("failed to get the igame interface\n");
+		return IMPEXP_FAIL;
+	}
+	IGameConversionManager *cm = GetConversionManager();
+	cm->SetCoordSystem(IGameConversionManager::IGAME_OGL);
+	igame->InitialiseIGame();
+
+	goat3d *goat = goat3d_create();
+	goat3d_set_name(goat, basename);
+
+	process_materials(goat);
+
+	// process all nodes
+	for(int i=0; i<igame->GetTopLevelNodeCount(); i++) {
+		IGameNode *node = igame->GetTopLevelNode(i);
+		process_node(goat, 0, node);
+	}
+
+	if(goat3d_save(goat, fname) == -1) {
+		goat3d_free(goat);
+		return IMPEXP_FAIL;
+	}
+
+	goat3d_free(goat);
+	return IMPEXP_SUCCESS;
+}
+
+void GoatExporter::process_materials(goat3d *goat)
+{
+	IGameProperty *prop;
+
+	int num_mtl = igame->GetRootMaterialCount();
+	for(int i=0; i<num_mtl; i++) {
+		IGameMaterial *maxmtl = igame->GetRootMaterial(i);
+		if(maxmtl) {
+			goat3d_material *mtl = goat3d_create_mtl();
+
+			const char *name = max_string(maxmtl->GetMaterialName());
+			if(name) {
+				goat3d_set_mtl_name(mtl, name);
+			}
+
+			// diffuse
+			if((prop = maxmtl->GetDiffuseData())) {
+				Point3 diffuse(1, 1, 1);
+				prop->GetPropertyValue(diffuse);
+				goat3d_set_mtl_attrib3f(mtl, GOAT3D_MAT_ATTR_DIFFUSE, diffuse[0],
+					diffuse[1], diffuse[2]);
+			}
+			// specular
+			if((prop = maxmtl->GetSpecularData())) {
+				Point3 specular(0, 0, 0);
+				prop->GetPropertyValue(specular);
+
+				float sstr = 1.0;
+				if((prop = maxmtl->GetSpecularLevelData())) {
+					prop->GetPropertyValue(sstr);
+				}
+				goat3d_set_mtl_attrib3f(mtl, GOAT3D_MAT_ATTR_SPECULAR, specular[0] * sstr,
+					specular[1] * sstr, specular[2] * sstr);
+			}
+			// shininess
+			if((prop = maxmtl->GetGlossinessData())) {
+				float shin;
+				prop->GetPropertyValue(shin);
+				goat3d_set_mtl_attrib1f(mtl, GOAT3D_MAT_ATTR_SHININESS, shin * 100.0);
+			}
+
+			// textures
+			for(int j=0; j<maxmtl->GetNumberOfTextureMaps(); j++) {
+				IGameTextureMap *tex = maxmtl->GetIGameTextureMap(j);
+
+				const char *fname = max_string(tex->GetBitmapFileName());
+				if(!fname) {
+					continue;
+				}
+
+				int slot = tex->GetStdMapSlot();
+				switch(slot) {
+				case ID_DI:	// diffuse
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_DIFFUSE, fname);
+					break;
+
+				case ID_SP:
+				case ID_SS:
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_SPECULAR, fname);
+					break;
+
+				case ID_SH:
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_SHININESS, fname);
+					break;
+
+				case ID_BU:
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_NORMAL, fname);
+					break;
+
+				case ID_RL:
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_REFLECTION, fname);
+					break;
+
+				case ID_RR:
+					goat3d_set_mtl_attrib_map(mtl, GOAT3D_MAT_ATTR_TRANSMISSION, fname);
+					break;
+
+				default:
+					break;
+				}
+			}
+
+			goat3d_add_mtl(goat, mtl);
+			mtlmap[maxmtl] = mtl;
+		}
+	}
+}
+
+void GoatExporter::process_node(goat3d *goat, goat3d_node *parent, IGameNode *maxnode)
+{
+	goat3d_node *node = goat3d_create_node();
+	goat3d_add_node(goat, node);
+
+	if(parent) {
+		goat3d_add_node_child(parent, node);
+	}
+
+	const char *name = max_string(maxnode->GetName());
+	if(name) {
+		goat3d_set_node_name(node, name);
+	}
+
+	IGameObject *maxobj = maxnode->GetIGameObject();
+	IGameObject::ObjectTypes type = maxobj->GetIGameType();
+
+	switch(type) {
+	case IGameObject::IGAME_MESH:
+		{
+			goat3d_mesh *mesh = goat3d_create_mesh();
+			if(name) goat3d_set_mesh_name(mesh, name);
+			goat3d_set_node_object(node, GOAT3D_NODE_MESH, mesh);
+
+			// get the node material and assign it to the mesh
+			IGameMaterial *maxmtl = maxnode->GetNodeMaterial();
+			goat3d_material *mtl = mtlmap[maxmtl];
+			if(mtl) {
+				goat3d_set_mesh_mtl(mesh, mtl);
+			}
+
+			process_mesh(goat, mesh, maxobj);
+			goat3d_add_mesh(goat, mesh);
+		}
+		break;
+
+	case IGameObject::IGAME_LIGHT:
+		{
+			goat3d_light *light = goat3d_create_light();
+			//if(name) goat3d_set_light_name(light, name);
+			goat3d_set_node_object(node, GOAT3D_NODE_LIGHT, light);
+
+			process_light(goat, light, maxobj);
+			goat3d_add_light(goat, light);
+		}
+		break;
+
+	case IGameObject::IGAME_CAMERA:
+		{
+			goat3d_camera *cam = goat3d_create_camera();
+			//if(name) goat3d_set_camera_name(camera, name);
+			goat3d_set_node_object(node, GOAT3D_NODE_CAMERA, cam);
+
+			process_camera(goat, cam, maxobj);
+			goat3d_add_camera(goat, cam);
+		}
+		break;
+
+	default:
+		// otherwise don't assign an object, essentially treating it as a null node
+		break;
+	}
+
+	// grab the animation data
+	if(!dynamic_cast<GoatAnimExporter*>(this)) {
+		// no animation, just get the static PRS
+		GMatrix maxmatrix = maxnode->GetObjectTM();
+		Point3 trans = maxmatrix.Translation();
+		Quat rot = maxmatrix.Rotation();
+		Point3 scale = maxmatrix.Scaling();
+
+		goat3d_set_node_position(node, trans.x, trans.y, trans.z, 0);
+		goat3d_set_node_rotation(node, rot.x, rot.y, rot.z, rot.w, 0);
+		goat3d_set_node_scaling(node, scale.x, scale.y, scale.z, 0);
+
+	} else {
+		// exporting animations (if available)
+		// TODO sample keys if requested
+		IGameControl *ctrl = maxnode->GetIGameControl();
+		if(ctrl) {
+			if(ctrl->IsAnimated(IGAME_POS) || ctrl->IsAnimated(IGAME_POS_X) ||
+					ctrl->IsAnimated(IGAME_POS_Y) || ctrl->IsAnimated(IGAME_POS_Z)) {
+				get_position_keys(ctrl, node);
+			}
+			if(ctrl->IsAnimated(IGAME_ROT) || ctrl->IsAnimated(IGAME_EULER_X) ||
+					ctrl->IsAnimated(IGAME_EULER_Y) || ctrl->IsAnimated(IGAME_EULER_Z)) {
+				get_rotation_keys(ctrl, node);
+			}
+			if(ctrl->IsAnimated(IGAME_SCALE)) {
+				get_scaling_keys(ctrl, node);
+			}
+		} else {
+			maxlog("%s: failed to get IGameControl for node: %s\n", __FUNCTION__, name);
+		}
+	}
+
+	for(int i=0; i<maxnode->GetChildCount(); i++) {
+		process_node(goat, node, maxnode->GetNodeChild(i));
+	}
+}
+
+#define KEY_TIME(key)	((long)(TicksToSec(key.t) * 1000.0))
+
+static void get_position_keys(IGameControl *ctrl, goat3d_node *node)
+{
+	const char *nodename = goat3d_get_node_name(node);
+	IGameKeyTab keys;
+
+	if(ctrl->GetLinearKeys(keys, IGAME_POS)) {
+		maxlog("node %s: getting %d linear position keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			Point3 p = keys[i].linearKey.pval;
+			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
+		}
+	} else if(ctrl->GetBezierKeys(keys, IGAME_POS)) {
+		maxlog("node %s: getting %d bezier position keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			Point3 p = keys[i].bezierKey.pval;
+			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
+		}
+	} else if(ctrl->GetTCBKeys(keys, IGAME_POS)) {
+		maxlog("node %s: getting %d tcb position keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			Point3 p = keys[i].tcbKey.pval;
+			goat3d_set_node_position(node, p.x, p.y, p.z, KEY_TIME(keys[i]));
+		}
+	} else {
+		get_xyz_position_keys(ctrl, node);
+	}
+}
+
+static void get_xyz_position_keys(IGameControl *ctrl, goat3d_node *node)
+{
+	const char *nodename = goat3d_get_node_name(node);
+	IGameKeyTab keys;
+	IGameControlType postype[] = {IGAME_POS_X, IGAME_POS_Y, IGAME_POS_Z};
+	std::map<long, Point3> pos;
+
+	for(int i=0; i<3; i++) {
+		if(ctrl->GetLinearKeys(keys, postype[i])) {
+			maxlog("node %s: getting %d linear position %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = pos[tm];
+				v[i] = keys[j].linearKey.fval;
+				pos[tm] = v;
+			}
+		} else if(ctrl->GetBezierKeys(keys, postype[i])) {
+			maxlog("node %s: getting %d bezier position %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = pos[tm];
+				v[i] = keys[j].bezierKey.fval;
+				pos[tm] = v;
+			}
+		} else if(ctrl->GetTCBKeys(keys, postype[i])) {
+			maxlog("node %s: getting %d tcb position %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = pos[tm];
+				v[i] = keys[j].tcbKey.fval;
+				pos[tm] = v;
+			}
+		}
+	}
+
+	std::map<long, Point3>::iterator it = pos.begin();
+	while(it != pos.end()) {
+		Point3 p = it->second;
+		goat3d_set_node_position(node, p.x, p.y, p.z, it->first);
+		++it;
+	}
+}
+
+static void get_rotation_keys(IGameControl *ctrl, goat3d_node *node)
+{
+	const char *nodename = goat3d_get_node_name(node);
+	IGameKeyTab rkeys;
+
+	if(ctrl->GetLinearKeys(rkeys, IGAME_ROT)) {
+		maxlog("node %s: getting %d linear rotation keys\n", nodename, rkeys.Count());
+		for(int i=0; i<rkeys.Count(); i++) {
+			Quat q = rkeys[i].linearKey.qval;
+			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
+		}
+	} else if(ctrl->GetBezierKeys(rkeys, IGAME_ROT)) {
+		maxlog("node %s: getting %d bezier rotation keys\n", nodename, rkeys.Count());
+		for(int i=0; i<rkeys.Count(); i++) {
+			Quat q = rkeys[i].bezierKey.qval;
+			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
+		}
+	} else if(ctrl->GetTCBKeys(rkeys, IGAME_ROT)) {
+		maxlog("node %s: getting %d TCB rotation keys\n", nodename, rkeys.Count());
+		for(int i=0; i<rkeys.Count(); i++) {
+			Quat q(rkeys[i].tcbKey.aval);
+			goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, KEY_TIME(rkeys[i]));
+		}
+	} else {
+		get_euler_keys(ctrl, node);
+	}
+}
+
+static void get_euler_keys(IGameControl *ctrl, goat3d_node *node)
+{
+	const char *nodename = goat3d_get_node_name(node);
+	IGameKeyTab keys;
+	IGameControlType eulertype[] = {IGAME_EULER_X, IGAME_EULER_Y, IGAME_EULER_Z};
+	std::map<long, Point3> euler;
+
+	for(int i=0; i<3; i++) {
+		if(ctrl->GetLinearKeys(keys, eulertype[i])) {
+			maxlog("node %s: getting %d linear euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = euler[tm];
+				v[i] = keys[j].linearKey.fval;
+				euler[tm] = v;
+			}
+		} else if(ctrl->GetBezierKeys(keys, eulertype[i])) {
+			maxlog("node %s: getting %d bezier euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = euler[tm];
+				v[i] = keys[j].bezierKey.fval;
+				euler[tm] = v;
+			}
+		} else if(ctrl->GetTCBKeys(keys, eulertype[i])) {
+			maxlog("node %s: getting %d tcb euler %c keys\n", nodename, keys.Count(), "xyz"[i]);
+			for(int j=0; j<keys.Count(); j++) {
+				long tm = KEY_TIME(keys[j]);
+				Point3 v = euler[tm];
+				v[i] = keys[j].tcbKey.fval;
+				euler[tm] = v;
+			}
+		}
+	}
+
+	int order = ctrl->GetEulerOrder();
+	std::map<long, Point3>::iterator it = euler.begin();
+	while(it != euler.end()) {
+		Quat q;
+		EulerToQuat(it->second, q, order);
+		goat3d_set_node_rotation(node, q.x, q.y, q.z, q.w, it->first);
+		++it;
+	}
+}
+
+static void get_scaling_keys(IGameControl *ctrl, goat3d_node *node)
+{
+	const char *nodename = goat3d_get_node_name(node);
+	IGameKeyTab keys;
+
+	// XXX the way I'm using the ScaleValue is wrong, but fuck it...
+
+	if(ctrl->GetLinearKeys(keys, IGAME_SCALE)) {
+		maxlog("node %s: getting %d linear scaling keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			ScaleValue s = keys[i].linearKey.sval;
+			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
+		}
+	} else if(ctrl->GetBezierKeys(keys, IGAME_SCALE)) {
+		maxlog("node %s: getting %d bezier scaling keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			ScaleValue s = keys[i].bezierKey.sval;
+			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
+		}
+	} else if(ctrl->GetTCBKeys(keys, IGAME_SCALE)) {
+		maxlog("node %s: getting %d tcb scaling keys\n", nodename, keys.Count());
+		for(int i=0; i<keys.Count(); i++) {
+			ScaleValue s = keys[i].tcbKey.sval;
+			goat3d_set_node_scaling(node, s.s.x, s.s.y, s.s.z, KEY_TIME(keys[i]));
+		}
+	}
+}
+
+static bool get_anim_bounds(IGameNode *node, long *tstart, long *tend);
+static bool get_node_anim_bounds(IGameNode *node, long *tstart, long *tend);
+
+static bool get_anim_bounds(IGameScene *igame, long *tstart, long *tend)
+{
+	long tmin = LONG_MAX;
+	long tmax = LONG_MIN;
+
+	int num_nodes = igame->GetTopLevelNodeCount();
+	for(int i=0; i<num_nodes; i++) {
+		long t0, t1;
+		if(get_anim_bounds(igame->GetTopLevelNode(i), &t0, &t1)) {
+			if(t0 < tmin) tmin = t0;
+			if(t1 > tmax) tmax = t1;
+		}
+	}
+
+	if(tmin != LONG_MAX) {
+		*tstart = tmin;
+		*tend = tmax;
+		return true;
+	}
+	return false;
+}
+
+static bool get_anim_bounds(IGameNode *node, long *tstart, long *tend)
+{
+	long tmin = LONG_MAX;
+	long tmax = LONG_MIN;
+
+	get_node_anim_bounds(node, &tmin, &tmax);
+
+	int num_children = node->GetChildCount();
+	for(int i=0; i<num_children; i++) {
+		long t0, t1;
+		if(get_anim_bounds(node->GetNodeChild(i), &t0, &t1)) {
+			if(t0 < tmin) tmin = t0;
+			if(t1 > tmax) tmax = t1;
+		}
+	}
+
+	if(tmin != LONG_MAX) {
+		*tstart = tmin;
+		*tend = tmax;
+		return true;
+	}
+	return false;
+}
+
+static bool get_node_anim_bounds(IGameNode *node, long *tstart, long *tend)
+{
+	static const IGameControlType ctypes[] = {
+		IGAME_POS, IGAME_POS_X, IGAME_POS_Y, IGAME_POS_Z,
+		IGAME_ROT, IGAME_EULER_X, IGAME_EULER_Y, IGAME_EULER_Z,
+		IGAME_SCALE
+	};
+
+	// NOTE: apparently if I don't call GetIGameObject, then GetIGameControl always returns null...
+	node->GetIGameObject();
+	IGameControl *ctrl = node->GetIGameControl();
+	if(!ctrl) {
+		maxlog("%s: failed to get IGameControl for node: %s\n", __FUNCTION__, max_string(node->GetName()));
+		return false;
+	}
+
+	IGameKeyTab keys;
+	long t0, t1;
+	long tmin = LONG_MAX;
+	long tmax = LONG_MIN;
+
+	for(int i=0; i<sizeof ctypes / sizeof *ctypes; i++) {
+		if(ctrl->GetBezierKeys(keys, ctypes[i]) && keys.Count()) {
+			t0 = KEY_TIME(keys[0]);
+			t1 = KEY_TIME(keys[keys.Count() - 1]);
+			if(t0 < tmin) tmin = t0;
+			if(t1 > tmax) tmax = t1;
+		}
+		if(ctrl->GetLinearKeys(keys, ctypes[i]) && keys.Count()) {
+			t0 = KEY_TIME(keys[0]);
+			t1 = KEY_TIME(keys[keys.Count() - 1]);
+			if(t0 < tmin) tmin = t0;
+			if(t1 > tmax) tmax = t1;
+		}
+		if(ctrl->GetTCBKeys(keys, ctypes[i]) && keys.Count()) {
+			t0 = KEY_TIME(keys[0]);
+			t1 = KEY_TIME(keys[keys.Count() - 1]);
+			if(t0 < tmin) tmin = t0;
+			if(t1 > tmax) tmax = t1;
+		}
+	}
+
+	if(tmin != LONG_MAX) {
+		*tstart = tmin;
+		*tend = tmax;
+		return true;
+	}
+	return false;
+}
+
+void GoatExporter::process_mesh(goat3d *goat, goat3d_mesh *mesh, IGameObject *maxobj)
+{
+	IGameMesh *maxmesh = (IGameMesh*)maxobj;
+
+	maxmesh->SetCreateOptimizedNormalList();	// not needed any more according to docs
+	maxobj->InitializeData();
+
+	int num_verts = maxmesh->GetNumberOfVerts();
+	int num_faces = maxmesh->GetNumberOfFaces();
+	//assert(maxmesh->GetNumberOfTexVerts() == num_verts);
+
+	float *vertices = new float[num_verts * 3];
+	float *normals = new float[num_verts * 3];
+	//float *texcoords = new float[num_verts * 2];
+	int *indices = new int[num_faces * 3];
+
+	for(int i=0; i<num_verts; i++) {
+		Point3 v = maxmesh->GetVertex(i, true);
+		vertices[i * 3] = v.x;
+		vertices[i * 3 + 1] = v.y;
+		vertices[i * 3 + 2] = v.z;
+	}
+
+	for(int i=0; i<maxmesh->GetNumberOfNormals(); i++) {
+		Point3 norm = maxmesh->GetNormal(i);
+
+		int vidx = maxmesh->GetNormalVertexIndex(i);
+		normals[vidx * 3] = norm.x;
+		normals[vidx * 3 + 1] = norm.y;
+		normals[vidx * 3 + 2] = norm.z;
+	}
+
+	/*for(int i=0; i<maxmesh->GetNumberOfTexVerts(); i++) {
+		Point3 tex = maxmesh->GetTexVertex(i);
+
+		texcoords[i * 2] = tex.x;
+		texcoords[i * 2 + 1] = tex.y;
+	}*/
+
+	// get the faces
+	for(int i=0; i<num_faces; i++) {
+		FaceEx *face = maxmesh->GetFace(i);
+		indices[i * 3] = face->vert[0];
+		indices[i * 3 + 1] = face->vert[1];
+		indices[i * 3 + 2] = face->vert[2];
+		// TODO at some point I'll have to split based on normal/texcoord indices
+	}
+
+	goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_VERTEX, vertices, num_verts);
+	goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_NORMAL, normals, num_verts);
+	//goat3d_set_mesh_attribs(mesh, GOAT3D_MESH_ATTR_TEXCOORD, texcoords, num_verts);
+	goat3d_set_mesh_faces(mesh, indices, num_faces);
+
+	delete [] vertices;
+	delete [] normals;
+	//delete [] texcoords;
+	delete [] indices;
+}
+
+void GoatExporter::process_light(goat3d *goat, goat3d_light *light, IGameObject *maxobj)
+{
+	// TODO
+}
+
+void GoatExporter::process_camera(goat3d *goat, goat3d_camera *cam, IGameObject *maxobj)
+{
+	// TODO
+}
+
+static INT_PTR CALLBACK scene_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam)
+{
+	switch(msg) {
+	case WM_INITDIALOG:
+		CheckDlgButton(win, IDC_GOAT_NODES, 1);
+		CheckDlgButton(win, IDC_GOAT_MESHES, 1);
+		CheckDlgButton(win, IDC_GOAT_LIGHTS, 1);
+		CheckDlgButton(win, IDC_GOAT_CAMERAS, 1);
+		break;
+
+	case WM_COMMAND:
+		switch(LOWORD(wparam)) {
+		case IDOK:
+			EndDialog(win, 1);
+			break;
+
+		case IDCANCEL:
+			EndDialog(win, 0);
+			break;
+
+		default:
+			return 0;
+		}
+		break;
+
+	default:
+		return 0;
+	}
+
+	return 1;
+}
+
+
+
+// ---- GoatAnimExporter implementation ----
+static long tstart, tend;
+
+int GoatAnimExporter::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent, DWORD opt)
+{
+	if(!(igame = GetIGameInterface())) {
+		maxlog("failed to get the igame interface\n");
+		return IMPEXP_FAIL;
+	}
+	IGameConversionManager *cm = GetConversionManager();
+	cm->SetCoordSystem(IGameConversionManager::IGAME_OGL);
+	igame->InitialiseIGame();
+	igame->SetStaticFrame(0);
+
+	tstart = tend = 0;
+	get_anim_bounds(igame, &tstart, &tend);
+
+	if(!DialogBox(hinst, MAKEINTRESOURCE(IDD_GOAT_ANM), 0, anim_gui_handler)) {
+		igame->ReleaseIGame();
+		return IMPEXP_CANCEL;
+	}
+
+	char fname[512];
+	wcstombs(fname, name, sizeof fname - 1);
+	for(int i=0; fname[i]; i++) {
+		fname[i] = tolower(fname[i]);
+	}
+
+	maxlog("Exporting Goat3D Animation (text) file: %s\n", fname);
+
+	goat3d *goat = goat3d_create();
+
+	// process all nodes
+	for(int i=0; i<igame->GetTopLevelNodeCount(); i++) {
+		IGameNode *node = igame->GetTopLevelNode(i);
+		process_node(goat, 0, node);
+	}
+
+	if(goat3d_save_anim(goat, fname) == -1) {
+		goat3d_free(goat);
+		igame->ReleaseIGame();
+		return IMPEXP_FAIL;
+	}
+
+	goat3d_free(goat);
+	igame->ReleaseIGame();
+	return IMPEXP_SUCCESS;
+}
+
+static INT_PTR CALLBACK anim_gui_handler(HWND win, unsigned int msg, WPARAM wparam, LPARAM lparam)
+{
+	switch(msg) {
+	case WM_INITDIALOG:
+		{
+			wchar_t buf[128];
+			CheckDlgButton(win, IDC_GOAT_ANM_FULL, BST_CHECKED);
+			CheckDlgButton(win, IDC_RAD_KEYS_ORIG, BST_CHECKED);
+			wsprintf(buf, L"%ld", tstart);
+			SetDlgItemText(win, IDC_EDIT_TSTART, buf);
+			wsprintf(buf, L"%ld", tend);
+			SetDlgItemText(win, IDC_EDIT_TEND, buf);
+		}
+		break;
+
+	case WM_COMMAND:
+		switch(LOWORD(wparam)) {
+		case IDOK:
+			EndDialog(win, 1);
+			break;
+
+		case IDCANCEL:
+			EndDialog(win, 0);
+			break;
+
+		default:
+			return 0;
+		}
+		break;
+
+	default:
+		return 0;
+	}
+
+	return 1;
+}
+
+// ------------------------------------------
+
+class GoatClassDesc : public ClassDesc2 {
+public:
+	int IsPublic() { return TRUE; }
+	void *Create(BOOL loading = FALSE) { return new GoatExporter; }
+	const TCHAR *ClassName() { return L"GoatExporter"; }
+	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
+	Class_ID ClassID() { return Class_ID(0x77050f0d, 0x7d4c5ab5); }
+	const TCHAR *Category() { return L"Mutant Stargoat"; }
+
+	const TCHAR *InternalName() { return L"GoatExporter"; }
+	HINSTANCE HInstance() { return hinst; }
+};
+
+class GoatAnimClassDesc : public ClassDesc2 {
+public:
+	int IsPublic() { return TRUE; }
+	void *Create(BOOL loading = FALSE) { return new GoatAnimExporter; }
+	const TCHAR *ClassName() { return L"GoatAnimExporter"; }
+	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
+	Class_ID ClassID() { return Class_ID(0x51b94924, 0x2e0332f3); }
+	const TCHAR *Category() { return L"Mutant Stargoat"; }
+
+	const TCHAR *InternalName() { return L"GoatAnimExporter"; }
+	HINSTANCE HInstance() { return hinst; }
+};
+
+// TODO: make 2 class descriptors, one for goat3d, one for goat3danim
+static GoatClassDesc class_desc;
+static GoatAnimClassDesc anim_class_desc;
+
+BOOL WINAPI DllMain(HINSTANCE inst_handle, ULONG reason, void *reserved)
+{
+	if(reason == DLL_PROCESS_ATTACH) {
+		hinst = inst_handle;
+		DisableThreadLibraryCalls(hinst);
+	}
+	return TRUE;
+}
+
+extern "C" {
+
+__declspec(dllexport) const TCHAR *LibDescription()
+{
+	return L"test exporter";
+}
+
+__declspec(dllexport) int LibNumberClasses()
+{
+	return 1;
+}
+
+__declspec(dllexport) ClassDesc *LibClassDesc(int i)
+{
+	switch(i) {
+	case 0:
+		return &class_desc;
+	case 1:
+		return &anim_class_desc;
+	default:
+		break;
+	}
+	return 0;
+}
+
+__declspec(dllexport) ULONG LibVersion()
+{
+	return Get3DSMAXVersion();
+}
+
+__declspec(dllexport) int LibInitialize()
+{
+	static char path[1024];
+
+	SHGetFolderPathA(0, CSIDL_PERSONAL, 0, 0, path);
+	strcat(path, "/testexp.log");
+
+	maxlog_open(path);
+	return TRUE;
+}
+
+__declspec(dllexport) int LibShutdown()
+{
+	maxlog_close();
+	return TRUE;
+}
+
+}	// extern "C"
+
+
+static const char *max_string(const MCHAR *wstr)
+{
+	if(!wstr) return 0;
+	static char str[512];
+	wcstombs(str, wstr, sizeof str - 1);
+	return str;
+}
diff -r 36e39632db75 -r 9862541fdcf5 exporters/maxgoat_stub/src/stub.cc
--- a/exporters/maxgoat_stub/src/stub.cc	Tue May 06 03:31:35 2014 +0300
+++ b/exporters/maxgoat_stub/src/stub.cc	Tue May 06 03:57:11 2014 +0300
@@ -1,274 +1,274 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <map>
-#include <windows.h>
-#include <shlobj.h>
-#include "max.h"
-#include "impexp.h"		// SceneExport
-#include "iparamb2.h"	// ClassDesc2
-#include "plugapi.h"
-#include "IGame.h"
-#include "IGameExport.h"
-#include "IConversionmanager.h"
-
-
-#pragma comment (lib, "core.lib")
-#pragma comment (lib, "geom.lib")
-#pragma comment (lib, "gfx.lib")
-#pragma comment (lib, "mesh.lib")
-#pragma comment (lib, "maxutil.lib")
-#pragma comment (lib, "maxscrpt.lib")
-#pragma comment (lib, "paramblk2.lib")
-#pragma comment (lib, "msxml2.lib")
-#pragma comment (lib, "igame.lib")
-#pragma comment (lib, "comctl32.lib")
-
-
-#define VER_MAJOR	1
-#define VER_MINOR	0
-#define VERSION(major, minor) \
-	((major) * 100 + ((minor) < 10 ? (minor) * 10 : (minor)))
-
-typedef int (*PluginInitFunc)();
-typedef int (*PluginShutdownFunc)();
-typedef ClassDesc *(*PluginClassDescFunc)(int);
-
-static FILE *logfile;
-static HINSTANCE hinst;
-static const wchar_t *copyright_str = L"Copyright 2013 (C) John Tsiombikas - GNU General Public License v3, see COPYING for details.";
-
-class GoatExporterStub : public SceneExport {
-public:
-	IGameScene *igame;
-
-	int ExtCount() { return 1; }
-	const TCHAR *Ext(int n) { return L"goatsce"; }
-	const TCHAR *LongDesc() { return L"Goat3D Scene file"; }
-	const TCHAR *ShortDesc() { return L"Goat3D Scene"; }
-	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
-	const TCHAR *CopyrightMessage() { return copyright_str; }
-	const TCHAR *OtherMessage1() { return L"foo1"; }
-	const TCHAR *OtherMessage2() { return L"foo2"; }
-	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
-	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D exporter", "About this plugin", 0); }
-
-	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
-};
-
-class GoatAnimExporterStub : public SceneExport {
-public:
-	IGameScene *igame;
-
-	int ExtCount() { return 1; }
-	const TCHAR *Ext(int n) { return L"goatanm"; }
-	const TCHAR *LongDesc() { return L"Goat3D Animation file"; }
-	const TCHAR *ShortDesc() { return L"Goat3D Animation"; }
-	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
-	const TCHAR *CopyrightMessage() { return copyright_str; }
-	const TCHAR *OtherMessage1() { return L"bar1"; }
-	const TCHAR *OtherMessage2() { return L"bar2"; }
-	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
-	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D anim exporter", "About this plugin", 0); }
-
-	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
-};
-
-static const char *find_dll_dir()
-{
-	static char path[MAX_PATH];
-
-	HMODULE dll;
-	if(!GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
-			(LPCSTR)find_dll_dir, &dll)) {
-		return 0;
-	}
-	GetModuleFileNameA(dll, path, sizeof path);
-
-	char *last_slash = strrchr(path, '\\');
-	if(last_slash && last_slash[1]) {
-		*last_slash = 0;
-	}
-
-	return path;
-}
-
-static int do_export(int which, const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL non_int, DWORD opt)
-{
-	const char *dll_fname = "maxgoat.dll";
-	char *dll_path;
-	HMODULE dll = 0;
-	PluginInitFunc init;
-	PluginShutdownFunc shutdown;
-	PluginClassDescFunc get_class_desc;
-	ClassDesc *desc;
-	SceneExport *ex;
-	int result = IMPEXP_FAIL;
-
-	const char *plugdir = find_dll_dir();
-	if(plugdir) {
-		dll_path = new char[strlen(dll_fname) + strlen(plugdir) + 2];
-		sprintf(dll_path, "%s\\%s", plugdir, dll_fname);
-	} else {
-		dll_path = new char[strlen(dll_fname) + 1];
-		strcpy(dll_path, dll_fname);
-	}
-
-	if(!(dll = LoadLibraryA(dll_path))) {
-		fprintf(logfile, "failed to load exporter: %s\n", dll_path);
-		goto done;
-	}
-
-	if(!(get_class_desc = (PluginClassDescFunc)GetProcAddress(dll, "LibClassDesc"))) {
-		fprintf(logfile, "maxgoat.dll is invalid (no LibClassDesc function)\n");
-		goto done;
-	}
-
-	// first initialize the library
-	if((init = (PluginInitFunc)GetProcAddress(dll, "LibInitialize"))) {
-		if(!init()) {
-			fprintf(logfile, "exporter initialization failed!\n");
-			goto done;
-		}
-	}
-
-	if(!(desc = get_class_desc(which))) {
-		fprintf(logfile, "failed to get the class descriptor\n");
-		goto done;
-	}
-
-	if(!(ex = (SceneExport*)desc->Create())) {
-		fprintf(logfile, "failed to create exporter class instance\n");
-		goto done;
-	}
-
-	__try {
-		result = ex->DoExport(name, eiface, iface);
-	}
-	__except(EXCEPTION_EXECUTE_HANDLER) {
-		fprintf(logfile, "Exception caught!\n");
-		delete ex;
-		goto done;
-	}
-	delete ex;
-
-	if((shutdown = (PluginShutdownFunc)GetProcAddress(dll, "LibShutdown"))) {
-		shutdown();
-	}
-
-done:
-	delete [] dll_path;
-	if(dll) {
-		FreeLibrary(dll);
-	}
-	return result;
-}
-
-int GoatExporterStub::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
-		BOOL non_interactive, DWORD opt)
-{
-	return do_export(0, name, eiface, iface, non_interactive, opt);
-}
-
-
-int GoatAnimExporterStub::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
-		BOOL non_interactive, DWORD opt)
-{
-	return do_export(1, name, eiface, iface, non_interactive, opt);
-}
-
-// ------------------------------------------
-
-class GoatClassDesc : public ClassDesc2 {
-public:
-	int IsPublic() { return TRUE; }
-	void *Create(BOOL loading = FALSE) { return new GoatExporterStub; }
-	const TCHAR *ClassName() { return L"GoatExporterStub"; }
-	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
-	Class_ID ClassID() { return Class_ID(0x2e4e6311, 0x2b154d91); }
-	const TCHAR *Category() { return L"Mutant Stargoat"; }
-
-	const TCHAR *InternalName() { return L"GoatExporterStub"; }
-	HINSTANCE HInstance() { return hinst; }
-};
-
-class GoatAnimClassDesc : public ClassDesc2 {
-public:
-	int IsPublic() { return TRUE; }
-	void *Create(BOOL loading = FALSE) { return new GoatAnimExporterStub; }
-	const TCHAR *ClassName() { return L"GoatAnimExporterStub"; }
-	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
-	Class_ID ClassID() { return Class_ID(0x75054666, 0x45487285); }
-	const TCHAR *Category() { return L"Mutant Stargoat"; }
-
-	const TCHAR *InternalName() { return L"GoatAnimExporterStub"; }
-	HINSTANCE HInstance() { return hinst; }
-};
-
-
-static GoatClassDesc class_desc;
-static GoatAnimClassDesc anim_class_desc;
-
-BOOL WINAPI DllMain(HINSTANCE inst_handle, ULONG reason, void *reserved)
-{
-	if(reason == DLL_PROCESS_ATTACH) {
-		hinst = inst_handle;
-		DisableThreadLibraryCalls(hinst);
-	}
-	return TRUE;
-}
-
-extern "C" {
-
-__declspec(dllexport) const TCHAR *LibDescription()
-{
-	return L"Goat3D exporter stub";
-}
-
-__declspec(dllexport) int LibNumberClasses()
-{
-	return 2;
-}
-
-__declspec(dllexport) ClassDesc *LibClassDesc(int i)
-{
-	switch(i) {
-	case 0:
-		return &class_desc;
-	case 1:
-		return &anim_class_desc;
-	default:
-		break;
-	}
-	return 0;
-}
-
-__declspec(dllexport) ULONG LibVersion()
-{
-	return Get3DSMAXVersion();
-}
-
-__declspec(dllexport) int LibInitialize()
-{
-	static char path[1024];
-
-	SHGetFolderPathA(0, CSIDL_PERSONAL, 0, 0, path);
-	strcat(path, "/testexpstub.log");
-
-	if((logfile = fopen(path, "w"))) {
-		setvbuf(logfile, 0, _IONBF, 0);
-	}
-	return TRUE;
-}
-
-__declspec(dllexport) int LibShutdown()
-{
-	if(logfile) {
-		fclose(logfile);
-		logfile = 0;
-	}
-	return TRUE;
-}
-
-}	// extern "C"
\ No newline at end of file
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <map>
+#include <windows.h>
+#include <shlobj.h>
+#include "max.h"
+#include "impexp.h"		// SceneExport
+#include "iparamb2.h"	// ClassDesc2
+#include "plugapi.h"
+#include "IGame.h"
+#include "IGameExport.h"
+#include "IConversionmanager.h"
+
+
+#pragma comment (lib, "core.lib")
+#pragma comment (lib, "geom.lib")
+#pragma comment (lib, "gfx.lib")
+#pragma comment (lib, "mesh.lib")
+#pragma comment (lib, "maxutil.lib")
+#pragma comment (lib, "maxscrpt.lib")
+#pragma comment (lib, "paramblk2.lib")
+#pragma comment (lib, "msxml2.lib")
+#pragma comment (lib, "igame.lib")
+#pragma comment (lib, "comctl32.lib")
+
+
+#define VER_MAJOR	1
+#define VER_MINOR	0
+#define VERSION(major, minor) \
+	((major) * 100 + ((minor) < 10 ? (minor) * 10 : (minor)))
+
+typedef int (*PluginInitFunc)();
+typedef int (*PluginShutdownFunc)();
+typedef ClassDesc *(*PluginClassDescFunc)(int);
+
+static FILE *logfile;
+static HINSTANCE hinst;
+static const wchar_t *copyright_str = L"Copyright 2013 (C) John Tsiombikas - GNU General Public License v3, see COPYING for details.";
+
+class GoatExporterStub : public SceneExport {
+public:
+	IGameScene *igame;
+
+	int ExtCount() { return 1; }
+	const TCHAR *Ext(int n) { return L"goatsce"; }
+	const TCHAR *LongDesc() { return L"Goat3D Scene file"; }
+	const TCHAR *ShortDesc() { return L"Goat3D Scene"; }
+	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
+	const TCHAR *CopyrightMessage() { return copyright_str; }
+	const TCHAR *OtherMessage1() { return L"foo1"; }
+	const TCHAR *OtherMessage2() { return L"foo2"; }
+	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
+	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D exporter", "About this plugin", 0); }
+
+	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
+};
+
+class GoatAnimExporterStub : public SceneExport {
+public:
+	IGameScene *igame;
+
+	int ExtCount() { return 1; }
+	const TCHAR *Ext(int n) { return L"goatanm"; }
+	const TCHAR *LongDesc() { return L"Goat3D Animation file"; }
+	const TCHAR *ShortDesc() { return L"Goat3D Animation"; }
+	const TCHAR *AuthorName() { return L"John Tsiombikas"; }
+	const TCHAR *CopyrightMessage() { return copyright_str; }
+	const TCHAR *OtherMessage1() { return L"bar1"; }
+	const TCHAR *OtherMessage2() { return L"bar2"; }
+	unsigned int Version() { return VERSION(VER_MAJOR, VER_MINOR); }
+	void ShowAbout(HWND win) { MessageBoxA(win, "Goat3D anim exporter", "About this plugin", 0); }
+
+	int DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL silent = FALSE, DWORD opt = 0);
+};
+
+static const char *find_dll_dir()
+{
+	static char path[MAX_PATH];
+
+	HMODULE dll;
+	if(!GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
+			(LPCSTR)find_dll_dir, &dll)) {
+		return 0;
+	}
+	GetModuleFileNameA(dll, path, sizeof path);
+
+	char *last_slash = strrchr(path, '\\');
+	if(last_slash && last_slash[1]) {
+		*last_slash = 0;
+	}
+
+	return path;
+}
+
+static int do_export(int which, const MCHAR *name, ExpInterface *eiface, Interface *iface, BOOL non_int, DWORD opt)
+{
+	const char *dll_fname = "maxgoat.dll";
+	char *dll_path;
+	HMODULE dll = 0;
+	PluginInitFunc init;
+	PluginShutdownFunc shutdown;
+	PluginClassDescFunc get_class_desc;
+	ClassDesc *desc;
+	SceneExport *ex;
+	int result = IMPEXP_FAIL;
+
+	const char *plugdir = find_dll_dir();
+	if(plugdir) {
+		dll_path = new char[strlen(dll_fname) + strlen(plugdir) + 2];
+		sprintf(dll_path, "%s\\%s", plugdir, dll_fname);
+	} else {
+		dll_path = new char[strlen(dll_fname) + 1];
+		strcpy(dll_path, dll_fname);
+	}
+
+	if(!(dll = LoadLibraryA(dll_path))) {
+		fprintf(logfile, "failed to load exporter: %s\n", dll_path);
+		goto done;
+	}
+
+	if(!(get_class_desc = (PluginClassDescFunc)GetProcAddress(dll, "LibClassDesc"))) {
+		fprintf(logfile, "maxgoat.dll is invalid (no LibClassDesc function)\n");
+		goto done;
+	}
+
+	// first initialize the library
+	if((init = (PluginInitFunc)GetProcAddress(dll, "LibInitialize"))) {
+		if(!init()) {
+			fprintf(logfile, "exporter initialization failed!\n");
+			goto done;
+		}
+	}
+
+	if(!(desc = get_class_desc(which))) {
+		fprintf(logfile, "failed to get the class descriptor\n");
+		goto done;
+	}
+
+	if(!(ex = (SceneExport*)desc->Create())) {
+		fprintf(logfile, "failed to create exporter class instance\n");
+		goto done;
+	}
+
+	__try {
+		result = ex->DoExport(name, eiface, iface);
+	}
+	__except(EXCEPTION_EXECUTE_HANDLER) {
+		fprintf(logfile, "Exception caught!\n");
+		delete ex;
+		goto done;
+	}
+	delete ex;
+
+	if((shutdown = (PluginShutdownFunc)GetProcAddress(dll, "LibShutdown"))) {
+		shutdown();
+	}
+
+done:
+	delete [] dll_path;
+	if(dll) {
+		FreeLibrary(dll);
+	}
+	return result;
+}
+
+int GoatExporterStub::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
+		BOOL non_interactive, DWORD opt)
+{
+	return do_export(0, name, eiface, iface, non_interactive, opt);
+}
+
+
+int GoatAnimExporterStub::DoExport(const MCHAR *name, ExpInterface *eiface, Interface *iface,
+		BOOL non_interactive, DWORD opt)
+{
+	return do_export(1, name, eiface, iface, non_interactive, opt);
+}
+
+// ------------------------------------------
+
+class GoatClassDesc : public ClassDesc2 {
+public:
+	int IsPublic() { return TRUE; }
+	void *Create(BOOL loading = FALSE) { return new GoatExporterStub; }
+	const TCHAR *ClassName() { return L"GoatExporterStub"; }
+	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
+	Class_ID ClassID() { return Class_ID(0x2e4e6311, 0x2b154d91); }
+	const TCHAR *Category() { return L"Mutant Stargoat"; }
+
+	const TCHAR *InternalName() { return L"GoatExporterStub"; }
+	HINSTANCE HInstance() { return hinst; }
+};
+
+class GoatAnimClassDesc : public ClassDesc2 {
+public:
+	int IsPublic() { return TRUE; }
+	void *Create(BOOL loading = FALSE) { return new GoatAnimExporterStub; }
+	const TCHAR *ClassName() { return L"GoatAnimExporterStub"; }
+	SClass_ID SuperClassID() { return SCENE_EXPORT_CLASS_ID; }
+	Class_ID ClassID() { return Class_ID(0x75054666, 0x45487285); }
+	const TCHAR *Category() { return L"Mutant Stargoat"; }
+
+	const TCHAR *InternalName() { return L"GoatAnimExporterStub"; }
+	HINSTANCE HInstance() { return hinst; }
+};
+
+
+static GoatClassDesc class_desc;
+static GoatAnimClassDesc anim_class_desc;
+
+BOOL WINAPI DllMain(HINSTANCE inst_handle, ULONG reason, void *reserved)
+{
+	if(reason == DLL_PROCESS_ATTACH) {
+		hinst = inst_handle;
+		DisableThreadLibraryCalls(hinst);
+	}
+	return TRUE;
+}
+
+extern "C" {
+
+__declspec(dllexport) const TCHAR *LibDescription()
+{
+	return L"Goat3D exporter stub";
+}
+
+__declspec(dllexport) int LibNumberClasses()
+{
+	return 2;
+}
+
+__declspec(dllexport) ClassDesc *LibClassDesc(int i)
+{
+	switch(i) {
+	case 0:
+		return &class_desc;
+	case 1:
+		return &anim_class_desc;
+	default:
+		break;
+	}
+	return 0;
+}
+
+__declspec(dllexport) ULONG LibVersion()
+{
+	return Get3DSMAXVersion();
+}
+
+__declspec(dllexport) int LibInitialize()
+{
+	static char path[1024];
+
+	SHGetFolderPathA(0, CSIDL_PERSONAL, 0, 0, path);
+	strcat(path, "/testexpstub.log");
+
+	if((logfile = fopen(path, "w"))) {
+		setvbuf(logfile, 0, _IONBF, 0);
+	}
+	return TRUE;
+}
+
+__declspec(dllexport) int LibShutdown()
+{
+	if(logfile) {
+		fclose(logfile);
+		logfile = 0;
+	}
+	return TRUE;
+}
+
+}	// extern "C"
diff -r 36e39632db75 -r 9862541fdcf5 goatview/Makefile
--- a/goatview/Makefile	Tue May 06 03:31:35 2014 +0300
+++ b/goatview/Makefile	Tue May 06 03:57:11 2014 +0300
@@ -1,32 +1,41 @@
 PREFIX = /usr/local
 
-src = $(wildcard src/*.c)
-obj = $(src:.c=.o)
+src = $(wildcard src/*.cc)
+mochdr = src/goatview.h
+mocsrc = $(patsubst src/%.h,src/moc_%.cc,$(mochdr))
+obj = $(sort $(src:.cc=.o) $(mocsrc:.cc=.o))
 dep = $(obj:.o=.d)
 bin = goatview
 
 goat_root = ..
 
-CC = clang
-CPP = clang -E
-CFLAGS = -pedantic -Wall -g -I$(goat_root)/src
-LDFLAGS = $(libgoat) $(libgl)
+CXXFLAGS = -std=c++11 -pedantic -Wall -g $(pic) -I$(goat_root)/src $(qtinc)
+LDFLAGS = $(libgoat) $(libgl) $(qtlib)
+MOC = moc
+
+qtinc = `pkg-config --cflags Qt5Gui Qt5Core Qt5OpenGL`
+qtlib = `pkg-config --libs Qt5Gui Qt5Core Qt5OpenGL`
 
 ifeq ($(shell uname -s), Darwin)
 	libgl = -framework OpenGL -framework GLUT -lGLEW
 	libgoat = $(goat_root)/libgoat3d.dylib
 else
+	pic = -fPIC
 	libgl = -lGL -lGLU -lglut -lGLEW
 	libgoat = $(goat_root)/libgoat3d.so.0.1
 endif
 
 $(bin): $(obj) $(libgoat)
-	$(CC) -o $@ $(obj) $(LDFLAGS)
+	$(CXX) -o $@ $(obj) $(LDFLAGS)
+
+# rule for running moc on ui header files
+moc_%.cc: %.h
+	$(MOC) -o $@ $<
 
 -include $(dep)
 
-%.d: %.c
-	@$(CPP) $(CFLAGS) $< -MM -MT $(@:.d=.o) >$@
+%.d: %.cc
+	@$(CPP) $(CXXFLAGS) $< -MM -MT $(@:.d=.o) >$@
 
 .PHONY: clean
 clean:
diff -r 36e39632db75 -r 9862541fdcf5 goatview/src/goatview.cc
--- a/goatview/src/goatview.cc	Tue May 06 03:31:35 2014 +0300
+++ b/goatview/src/goatview.cc	Tue May 06 03:57:11 2014 +0300
@@ -1,117 +1,117 @@
-#include "goatview.h"
-
-GoatView::GoatView()
-{
-	make_menu();
-	make_dock();
-	make_center();
-
-	statusBar();
-
-	setWindowTitle("GoatView");
-}
-
-GoatView::~GoatView()
-{
-}
-
-bool GoatView::make_menu()
-{
-	QMenu *menu_file = menuBar()->addMenu("&File");
-
-	QAction *act_open_sce = new QAction("&Open Scene", this);
-	act_open_sce->setShortcuts(QKeySequence::Open);
-	connect(act_open_sce, &QAction::triggered, this, &GoatView::open_scene);
-	menu_file->addAction(act_open_sce);
-
-	QAction *act_open_anm = new QAction("Open &Animation", this);
-	connect(act_open_anm, &QAction::triggered, this, &GoatView::open_anim);
-	menu_file->addAction(act_open_anm);
-
-	QAction *act_quit = new QAction("&Quit", this);
-	act_quit->setShortcuts(QKeySequence::Quit);
-	connect(act_quit, &QAction::triggered, [&](){qApp->quit();});
-	menu_file->addAction(act_quit);
-	return true;
-}
-
-bool GoatView::make_dock()
-{
-	// ---- side-dock ----
-	QWidget *dock_cont = new QWidget;
-	QVBoxLayout *dock_vbox = new QVBoxLayout;
-	dock_cont->setLayout(dock_vbox);
-
-	QPushButton *bn_quit = new QPushButton("quit");
-	dock_vbox->addWidget(bn_quit);
-	connect(bn_quit, &QPushButton::clicked, [&](){qApp->quit();});
-
-	QDockWidget *dock = new QDockWidget("Scene graph", this);
-	dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
-	dock->setWidget(dock_cont);
-	addDockWidget(Qt::LeftDockWidgetArea, dock);
-
-	// ---- bottom dock ----
-	dock_cont = new QWidget;
-	QHBoxLayout *dock_hbox = new QHBoxLayout;
-	dock_cont->setLayout(dock_hbox);
-
-	QSlider *slider_time = new QSlider(Qt::Orientation::Horizontal);
-	slider_time->setDisabled(true);
-	dock_hbox->addWidget(slider_time);
-
-	dock = new QDockWidget("Animation", this);
-	dock->setAllowedAreas(Qt::BottomDockWidgetArea);
-	dock->setWidget(dock_cont);
-	addDockWidget(Qt::BottomDockWidgetArea, dock);
-
-	return true;
-}
-
-bool GoatView::make_center()
-{
-	GoatViewport *vport = new GoatViewport;
-	setCentralWidget(vport);
-	return true;
-}
-
-void GoatView::open_scene()
-{
-	statusBar()->showMessage("opening scene...");
-}
-
-void GoatView::open_anim()
-{
-	statusBar()->showMessage("opening animation...");
-}
-
-
-// ---- OpenGL viewport ----
-GoatViewport::GoatViewport()
-	: QGLWidget(QGLFormat(QGL::DepthBuffer))
-{
-}
-
-GoatViewport::~GoatViewport()
-{
-}
-
-QSize GoatViewport::sizeHint() const
-{
-	return QSize(800, 600);
-}
-
-void GoatViewport::initializeGL()
-{
-}
-
-void GoatViewport::resizeGL(int xsz, int ysz)
-{
-	glViewport(0, 0, xsz, ysz);
-}
-
-void GoatViewport::paintGL()
-{
-	glClearColor(1, 0, 0, 1);
-	glClear(GL_COLOR_BUFFER_BIT);
-}
\ No newline at end of file
+#include "goatview.h"
+
+GoatView::GoatView()
+{
+	make_menu();
+	make_dock();
+	make_center();
+
+	statusBar();
+
+	setWindowTitle("GoatView");
+}
+
+GoatView::~GoatView()
+{
+}
+
+bool GoatView::make_menu()
+{
+	QMenu *menu_file = menuBar()->addMenu("&File");
+
+	QAction *act_open_sce = new QAction("&Open Scene", this);
+	act_open_sce->setShortcuts(QKeySequence::Open);
+	connect(act_open_sce, &QAction::triggered, this, &GoatView::open_scene);
+	menu_file->addAction(act_open_sce);
+
+	QAction *act_open_anm = new QAction("Open &Animation", this);
+	connect(act_open_anm, &QAction::triggered, this, &GoatView::open_anim);
+	menu_file->addAction(act_open_anm);
+
+	QAction *act_quit = new QAction("&Quit", this);
+	act_quit->setShortcuts(QKeySequence::Quit);
+	connect(act_quit, &QAction::triggered, [&](){qApp->quit();});
+	menu_file->addAction(act_quit);
+	return true;
+}
+
+bool GoatView::make_dock()
+{
+	// ---- side-dock ----
+	QWidget *dock_cont = new QWidget;
+	QVBoxLayout *dock_vbox = new QVBoxLayout;
+	dock_cont->setLayout(dock_vbox);
+
+	QPushButton *bn_quit = new QPushButton("quit");
+	dock_vbox->addWidget(bn_quit);
+	connect(bn_quit, &QPushButton::clicked, [&](){qApp->quit();});
+
+	QDockWidget *dock = new QDockWidget("Scene graph", this);
+	dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
+	dock->setWidget(dock_cont);
+	addDockWidget(Qt::LeftDockWidgetArea, dock);
+
+	// ---- bottom dock ----
+	dock_cont = new QWidget;
+	QHBoxLayout *dock_hbox = new QHBoxLayout;
+	dock_cont->setLayout(dock_hbox);
+
+	QSlider *slider_time = new QSlider(Qt::Orientation::Horizontal);
+	slider_time->setDisabled(true);
+	dock_hbox->addWidget(slider_time);
+
+	dock = new QDockWidget("Animation", this);
+	dock->setAllowedAreas(Qt::BottomDockWidgetArea);
+	dock->setWidget(dock_cont);
+	addDockWidget(Qt::BottomDockWidgetArea, dock);
+
+	return true;
+}
+
+bool GoatView::make_center()
+{
+	GoatViewport *vport = new GoatViewport;
+	setCentralWidget(vport);
+	return true;
+}
+
+void GoatView::open_scene()
+{
+	statusBar()->showMessage("opening scene...");
+}
+
+void GoatView::open_anim()
+{
+	statusBar()->showMessage("opening animation...");
+}
+
+
+// ---- OpenGL viewport ----
+GoatViewport::GoatViewport()
+	: QGLWidget(QGLFormat(QGL::DepthBuffer))
+{
+}
+
+GoatViewport::~GoatViewport()
+{
+}
+
+QSize GoatViewport::sizeHint() const
+{
+	return QSize(800, 600);
+}
+
+void GoatViewport::initializeGL()
+{
+}
+
+void GoatViewport::resizeGL(int xsz, int ysz)
+{
+	glViewport(0, 0, xsz, ysz);
+}
+
+void GoatViewport::paintGL()
+{
+	glClearColor(1, 0, 0, 1);
+	glClear(GL_COLOR_BUFFER_BIT);
+}
diff -r 36e39632db75 -r 9862541fdcf5 goatview/src/goatview.h
--- a/goatview/src/goatview.h	Tue May 06 03:31:35 2014 +0300
+++ b/goatview/src/goatview.h	Tue May 06 03:57:11 2014 +0300
@@ -1,36 +1,36 @@
-#ifndef GOATVIEW_H_
-#define GOATVIEW_H_
-
-#include <QtWidgets/QtWidgets>
-#include <QtOpenGL/QGLWidget>
-
-class GoatView : public QMainWindow {
-	Q_OBJECT
-private:
-	bool make_menu();
-	bool make_dock();
-	bool make_center();
-
-private slots:
-	void open_scene();
-	void open_anim();
-
-public:
-	GoatView();
-	~GoatView();
-};
-
-class GoatViewport : public QGLWidget {
-	Q_OBJECT
-public:
-	GoatViewport();
-	~GoatViewport();
-
-	QSize sizeHint() const;
-
-	void initializeGL();
-	void resizeGL(int xsz, int ysz);
-	void paintGL();
-};
-
-#endif	// GOATVIEW_H_
\ No newline at end of file
+#ifndef GOATVIEW_H_
+#define GOATVIEW_H_
+
+#include <QtWidgets/QtWidgets>
+#include <QtOpenGL/QGLWidget>
+
+class GoatView : public QMainWindow {
+	Q_OBJECT
+private:
+	bool make_menu();
+	bool make_dock();
+	bool make_center();
+
+private slots:
+	void open_scene();
+	void open_anim();
+
+public:
+	GoatView();
+	~GoatView();
+};
+
+class GoatViewport : public QGLWidget {
+	Q_OBJECT
+public:
+	GoatViewport();
+	~GoatViewport();
+
+	QSize sizeHint() const;
+
+	void initializeGL();
+	void resizeGL(int xsz, int ysz);
+	void paintGL();
+};
+
+#endif	// GOATVIEW_H_
diff -r 36e39632db75 -r 9862541fdcf5 goatview/src/main.cc
--- a/goatview/src/main.cc	Tue May 06 03:31:35 2014 +0300
+++ b/goatview/src/main.cc	Tue May 06 03:57:11 2014 +0300
@@ -1,12 +1,12 @@
-#include <QtWidgets/QtWidgets>
-#include "goatview.h"
-
-int main(int argc, char **argv)
-{
-	QApplication app(argc, argv);
-
-	GoatView gview;
-	gview.show();
-
-	return app.exec();
-}
\ No newline at end of file
+#include <QtWidgets/QtWidgets>
+#include "goatview.h"
+
+int main(int argc, char **argv)
+{
+	QApplication app(argc, argv);
+
+	GoatView gview;
+	gview.show();
+
+	return app.exec();
+}
diff -r 36e39632db75 -r 9862541fdcf5 libs/tinyxml2/tinyxml2.h
--- a/libs/tinyxml2/tinyxml2.h	Tue May 06 03:31:35 2014 +0300
+++ b/libs/tinyxml2/tinyxml2.h	Tue May 06 03:57:11 2014 +0300
@@ -1,1987 +1,1987 @@
-/*
-Original code by Lee Thomason (www.grinninglizard.com)
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any
-damages arising from the use of this software.
-
-Permission is granted to anyone to use this software for any
-purpose, including commercial applications, and to alter it and
-redistribute it freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must
-not claim that you wrote the original software. If you use this
-software in a product, an acknowledgment in the product documentation
-would be appreciated but is not required.
-
-
-2. Altered source versions must be plainly marked as such, and
-must not be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-*/
-
-#ifndef TINYXML2_INCLUDED
-#define TINYXML2_INCLUDED
-
-#if defined(ANDROID_NDK) || defined(__BORLANDC__)
-#   include <ctype.h>
-#   include <limits.h>
-#   include <stdio.h>
-#   include <stdlib.h>
-#   include <string.h>
-#   include <stdarg.h>
-#else
-#   include <cctype>
-#   include <climits>
-#   include <cstdio>
-#   include <cstdlib>
-#   include <cstring>
-#   include <cstdarg>
-#endif
-
-/*
-   TODO: intern strings instead of allocation.
-*/
-/*
-	gcc:
-        g++ -Wall -DDEBUG tinyxml2.cpp xmltest.cpp -o gccxmltest.exe
-
-    Formatting, Artistic Style:
-        AStyle.exe --style=1tbs --indent-switches --break-closing-brackets --indent-preprocessor tinyxml2.cpp tinyxml2.h
-*/
-
-#if defined( _DEBUG ) || defined( DEBUG ) || defined (__DEBUG__)
-#   ifndef DEBUG
-#       define DEBUG
-#   endif
-#endif
-
-#ifdef _MSC_VER
-#   pragma warning(push)
-#   pragma warning(disable: 4251)
-#endif
-
-#ifdef _WIN32
-#   ifdef TINYXML2_EXPORT
-#       define TINYXML2_LIB __declspec(dllexport)
-#   elif defined(TINYXML2_IMPORT)
-#       define TINYXML2_LIB __declspec(dllimport)
-#   else
-#       define TINYXML2_LIB
-#   endif
-#else
-#   define TINYXML2_LIB
-#endif
-
-
-#if defined(DEBUG)
-#   if defined(_MSC_VER)
-#       define TIXMLASSERT( x )           if ( !(x)) { __debugbreak(); } //if ( !(x)) WinDebugBreak()
-#   elif defined (ANDROID_NDK)
-#       include <android/log.h>
-#       define TIXMLASSERT( x )           if ( !(x)) { __android_log_assert( "assert", "grinliz", "ASSERT in '%s' at %d.", __FILE__, __LINE__ ); }
-#   else
-#       include <assert.h>
-#       define TIXMLASSERT                assert
-#   endif
-#   else
-#       define TIXMLASSERT( x )           {}
-#endif
-
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1400 )
-// Microsoft visual studio, version 2005 and higher.
-/*int _snprintf_s(
-   char *buffer,
-   size_t sizeOfBuffer,
-   size_t count,
-   const char *format [,
-	  argument] ...
-);*/
-inline int TIXML_SNPRINTF( char* buffer, size_t size, const char* format, ... )
-{
-    va_list va;
-    va_start( va, format );
-    int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va );
-    va_end( va );
-    return result;
-}
-#define TIXML_SSCANF   sscanf_s
-#else
-// GCC version 3 and higher
-//#warning( "Using sn* functions." )
-#define TIXML_SNPRINTF snprintf
-#define TIXML_SSCANF   sscanf
-#endif
-
-static const int TIXML2_MAJOR_VERSION = 1;
-static const int TIXML2_MINOR_VERSION = 0;
-static const int TIXML2_PATCH_VERSION = 11;
-
-namespace tinyxml2
-{
-class XMLDocument;
-class XMLElement;
-class XMLAttribute;
-class XMLComment;
-class XMLText;
-class XMLDeclaration;
-class XMLUnknown;
-class XMLPrinter;
-
-/*
-	A class that wraps strings. Normally stores the start and end
-	pointers into the XML file itself, and will apply normalization
-	and entity translation if actually read. Can also store (and memory
-	manage) a traditional char[]
-*/
-class StrPair
-{
-public:
-    enum {
-        NEEDS_ENTITY_PROCESSING			= 0x01,
-        NEEDS_NEWLINE_NORMALIZATION		= 0x02,
-        COLLAPSE_WHITESPACE	                = 0x04,
-
-        TEXT_ELEMENT		            	= NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION,
-        TEXT_ELEMENT_LEAVE_ENTITIES		= NEEDS_NEWLINE_NORMALIZATION,
-        ATTRIBUTE_NAME		            	= 0,
-        ATTRIBUTE_VALUE		            	= NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION,
-        ATTRIBUTE_VALUE_LEAVE_ENTITIES  	= NEEDS_NEWLINE_NORMALIZATION,
-        COMMENT				        = NEEDS_NEWLINE_NORMALIZATION
-    };
-
-    StrPair() : _flags( 0 ), _start( 0 ), _end( 0 ) {}
-    ~StrPair();
-
-    void Set( char* start, char* end, int flags ) {
-        Reset();
-        _start  = start;
-        _end    = end;
-        _flags  = flags | NEEDS_FLUSH;
-    }
-
-    const char* GetStr();
-
-    bool Empty() const {
-        return _start == _end;
-    }
-
-    void SetInternedStr( const char* str ) {
-        Reset();
-        _start = const_cast<char*>(str);
-    }
-
-    void SetStr( const char* str, int flags=0 );
-
-    char* ParseText( char* in, const char* endTag, int strFlags );
-    char* ParseName( char* in );
-
-private:
-    void Reset();
-    void CollapseWhitespace();
-
-    enum {
-        NEEDS_FLUSH = 0x100,
-        NEEDS_DELETE = 0x200
-    };
-
-    // After parsing, if *_end != 0, it can be set to zero.
-    int     _flags;
-    char*   _start;
-    char*   _end;
-};
-
-
-/*
-	A dynamic array of Plain Old Data. Doesn't support constructors, etc.
-	Has a small initial memory pool, so that low or no usage will not
-	cause a call to new/delete
-*/
-template <class T, int INIT>
-class DynArray
-{
-public:
-    DynArray< T, INIT >() {
-        _mem = _pool;
-        _allocated = INIT;
-        _size = 0;
-    }
-
-    ~DynArray() {
-        if ( _mem != _pool ) {
-            delete [] _mem;
-        }
-    }
-
-    void Push( T t ) {
-        EnsureCapacity( _size+1 );
-        _mem[_size++] = t;
-    }
-
-    T* PushArr( int count ) {
-        EnsureCapacity( _size+count );
-        T* ret = &_mem[_size];
-        _size += count;
-        return ret;
-    }
-
-    T Pop() {
-        return _mem[--_size];
-    }
-
-    void PopArr( int count ) {
-        TIXMLASSERT( _size >= count );
-        _size -= count;
-    }
-
-    bool Empty() const					{
-        return _size == 0;
-    }
-
-    T& operator[](int i)				{
-        TIXMLASSERT( i>= 0 && i < _size );
-        return _mem[i];
-    }
-
-    const T& operator[](int i) const	{
-        TIXMLASSERT( i>= 0 && i < _size );
-        return _mem[i];
-    }
-
-    int Size() const					{
-        return _size;
-    }
-
-    int Capacity() const				{
-        return _allocated;
-    }
-
-    const T* Mem() const				{
-        return _mem;
-    }
-
-    T* Mem()							{
-        return _mem;
-    }
-
-private:
-    void EnsureCapacity( int cap ) {
-        if ( cap > _allocated ) {
-            int newAllocated = cap * 2;
-            T* newMem = new T[newAllocated];
-            memcpy( newMem, _mem, sizeof(T)*_size );	// warning: not using constructors, only works for PODs
-            if ( _mem != _pool ) {
-                delete [] _mem;
-            }
-            _mem = newMem;
-            _allocated = newAllocated;
-        }
-    }
-
-    T*  _mem;
-    T   _pool[INIT];
-    int _allocated;		// objects allocated
-    int _size;			// number objects in use
-};
-
-
-/*
-	Parent virtual class of a pool for fast allocation
-	and deallocation of objects.
-*/
-class MemPool
-{
-public:
-    MemPool() {}
-    virtual ~MemPool() {}
-
-    virtual int ItemSize() const = 0;
-    virtual void* Alloc() = 0;
-    virtual void Free( void* ) = 0;
-    virtual void SetTracked() = 0;
-};
-
-
-/*
-	Template child class to create pools of the correct type.
-*/
-template< int SIZE >
-class MemPoolT : public MemPool
-{
-public:
-    MemPoolT() : _root(0), _currentAllocs(0), _nAllocs(0), _maxAllocs(0), _nUntracked(0)	{}
-    ~MemPoolT() {
-        // Delete the blocks.
-        for( int i=0; i<_blockPtrs.Size(); ++i ) {
-            delete _blockPtrs[i];
-        }
-    }
-
-    virtual int ItemSize() const	{
-        return SIZE;
-    }
-    int CurrentAllocs() const		{
-        return _currentAllocs;
-    }
-
-    virtual void* Alloc() {
-        if ( !_root ) {
-            // Need a new block.
-            Block* block = new Block();
-            _blockPtrs.Push( block );
-
-            for( int i=0; i<COUNT-1; ++i ) {
-                block->chunk[i].next = &block->chunk[i+1];
-            }
-            block->chunk[COUNT-1].next = 0;
-            _root = block->chunk;
-        }
-        void* result = _root;
-        _root = _root->next;
-
-        ++_currentAllocs;
-        if ( _currentAllocs > _maxAllocs ) {
-            _maxAllocs = _currentAllocs;
-        }
-        _nAllocs++;
-        _nUntracked++;
-        return result;
-    }
-    virtual void Free( void* mem ) {
-        if ( !mem ) {
-            return;
-        }
-        --_currentAllocs;
-        Chunk* chunk = (Chunk*)mem;
-#ifdef DEBUG
-        memset( chunk, 0xfe, sizeof(Chunk) );
-#endif
-        chunk->next = _root;
-        _root = chunk;
-    }
-    void Trace( const char* name ) {
-        printf( "Mempool %s watermark=%d [%dk] current=%d size=%d nAlloc=%d blocks=%d\n",
-                name, _maxAllocs, _maxAllocs*SIZE/1024, _currentAllocs, SIZE, _nAllocs, _blockPtrs.Size() );
-    }
-
-    void SetTracked() {
-        _nUntracked--;
-    }
-
-    int Untracked() const {
-        return _nUntracked;
-    }
-
-	// This number is perf sensitive. 4k seems like a good tradeoff on my machine.
-	// The test file is large, 170k.
-	// Release:		VS2010 gcc(no opt)
-	//		1k:		4000
-	//		2k:		4000
-	//		4k:		3900	21000
-	//		16k:	5200
-	//		32k:	4300
-	//		64k:	4000	21000
-    enum { COUNT = (4*1024)/SIZE }; // Some compilers do not accept to use COUNT in private part if COUNT is private
-
-private:
-    union Chunk {
-        Chunk*  next;
-        char    mem[SIZE];
-    };
-    struct Block {
-        Chunk chunk[COUNT];
-    };
-    DynArray< Block*, 10 > _blockPtrs;
-    Chunk* _root;
-
-    int _currentAllocs;
-    int _nAllocs;
-    int _maxAllocs;
-    int _nUntracked;
-};
-
-
-
-/**
-	Implements the interface to the "Visitor pattern" (see the Accept() method.)
-	If you call the Accept() method, it requires being passed a XMLVisitor
-	class to handle callbacks. For nodes that contain other nodes (Document, Element)
-	you will get called with a VisitEnter/VisitExit pair. Nodes that are always leafs
-	are simply called with Visit().
-
-	If you return 'true' from a Visit method, recursive parsing will continue. If you return
-	false, <b>no children of this node or its siblings</b> will be visited.
-
-	All flavors of Visit methods have a default implementation that returns 'true' (continue
-	visiting). You need to only override methods that are interesting to you.
-
-	Generally Accept() is called on the XMLDocument, although all nodes support visiting.
-
-	You should never change the document from a callback.
-
-	@sa XMLNode::Accept()
-*/
-class TINYXML2_LIB XMLVisitor
-{
-public:
-    virtual ~XMLVisitor() {}
-
-    /// Visit a document.
-    virtual bool VisitEnter( const XMLDocument& /*doc*/ )			{
-        return true;
-    }
-    /// Visit a document.
-    virtual bool VisitExit( const XMLDocument& /*doc*/ )			{
-        return true;
-    }
-
-    /// Visit an element.
-    virtual bool VisitEnter( const XMLElement& /*element*/, const XMLAttribute* /*firstAttribute*/ )	{
-        return true;
-    }
-    /// Visit an element.
-    virtual bool VisitExit( const XMLElement& /*element*/ )			{
-        return true;
-    }
-
-    /// Visit a declaration.
-    virtual bool Visit( const XMLDeclaration& /*declaration*/ )		{
-        return true;
-    }
-    /// Visit a text node.
-    virtual bool Visit( const XMLText& /*text*/ )					{
-        return true;
-    }
-    /// Visit a comment node.
-    virtual bool Visit( const XMLComment& /*comment*/ )				{
-        return true;
-    }
-    /// Visit an unknown node.
-    virtual bool Visit( const XMLUnknown& /*unknown*/ )				{
-        return true;
-    }
-};
-
-
-/*
-	Utility functionality.
-*/
-class XMLUtil
-{
-public:
-    // Anything in the high order range of UTF-8 is assumed to not be whitespace. This isn't
-    // correct, but simple, and usually works.
-    static const char* SkipWhiteSpace( const char* p )	{
-        while( !IsUTF8Continuation(*p) && isspace( *reinterpret_cast<const unsigned char*>(p) ) ) {
-            ++p;
-        }
-        return p;
-    }
-    static char* SkipWhiteSpace( char* p )				{
-        while( !IsUTF8Continuation(*p) && isspace( *reinterpret_cast<unsigned char*>(p) ) )		{
-            ++p;
-        }
-        return p;
-    }
-    static bool IsWhiteSpace( char p )					{
-        return !IsUTF8Continuation(p) && isspace( static_cast<unsigned char>(p) );
-    }
-    
-    inline static bool IsNameStartChar( unsigned char ch ) {
-        return ( ( ch < 128 ) ? isalpha( ch ) : 1 )
-               || ch == ':'
-               || ch == '_';
-    }
-    
-    inline static bool IsNameChar( unsigned char ch ) {
-        return IsNameStartChar( ch )
-               || isdigit( ch )
-               || ch == '.'
-               || ch == '-';
-    }
-
-    inline static bool StringEqual( const char* p, const char* q, int nChar=INT_MAX )  {
-        int n = 0;
-        if ( p == q ) {
-            return true;
-        }
-        while( *p && *q && *p == *q && n<nChar ) {
-            ++p;
-            ++q;
-            ++n;
-        }
-        if ( (n == nChar) || ( *p == 0 && *q == 0 ) ) {
-            return true;
-        }
-        return false;
-    }
-    
-    inline static int IsUTF8Continuation( const char p ) {
-        return p & 0x80;
-    }
-
-    static const char* ReadBOM( const char* p, bool* hasBOM );
-    // p is the starting location,
-    // the UTF-8 value of the entity will be placed in value, and length filled in.
-    static const char* GetCharacterRef( const char* p, char* value, int* length );
-    static void ConvertUTF32ToUTF8( unsigned long input, char* output, int* length );
-
-    // converts primitive types to strings
-    static void ToStr( int v, char* buffer, int bufferSize );
-    static void ToStr( unsigned v, char* buffer, int bufferSize );
-    static void ToStr( bool v, char* buffer, int bufferSize );
-    static void ToStr( float v, char* buffer, int bufferSize );
-    static void ToStr( double v, char* buffer, int bufferSize );
-
-    // converts strings to primitive types
-    static bool	ToInt( const char* str, int* value );
-    static bool ToUnsigned( const char* str, unsigned* value );
-    static bool	ToBool( const char* str, bool* value );
-    static bool	ToFloat( const char* str, float* value );
-    static bool ToDouble( const char* str, double* value );
-};
-
-
-/** XMLNode is a base class for every object that is in the
-	XML Document Object Model (DOM), except XMLAttributes.
-	Nodes have siblings, a parent, and children which can
-	be navigated. A node is always in a XMLDocument.
-	The type of a XMLNode can be queried, and it can
-	be cast to its more defined type.
-
-	A XMLDocument allocates memory for all its Nodes.
-	When the XMLDocument gets deleted, all its Nodes
-	will also be deleted.
-
-	@verbatim
-	A Document can contain:	Element	(container or leaf)
-							Comment (leaf)
-							Unknown (leaf)
-							Declaration( leaf )
-
-	An Element can contain:	Element (container or leaf)
-							Text	(leaf)
-							Attributes (not on tree)
-							Comment (leaf)
-							Unknown (leaf)
-
-	@endverbatim
-*/
-class TINYXML2_LIB XMLNode
-{
-    friend class XMLDocument;
-    friend class XMLElement;
-public:
-
-    /// Get the XMLDocument that owns this XMLNode.
-    const XMLDocument* GetDocument() const	{
-        return _document;
-    }
-    /// Get the XMLDocument that owns this XMLNode.
-    XMLDocument* GetDocument()				{
-        return _document;
-    }
-
-    /// Safely cast to an Element, or null.
-    virtual XMLElement*		ToElement()		{
-        return 0;
-    }
-    /// Safely cast to Text, or null.
-    virtual XMLText*		ToText()		{
-        return 0;
-    }
-    /// Safely cast to a Comment, or null.
-    virtual XMLComment*		ToComment()		{
-        return 0;
-    }
-    /// Safely cast to a Document, or null.
-    virtual XMLDocument*	ToDocument()	{
-        return 0;
-    }
-    /// Safely cast to a Declaration, or null.
-    virtual XMLDeclaration*	ToDeclaration()	{
-        return 0;
-    }
-    /// Safely cast to an Unknown, or null.
-    virtual XMLUnknown*		ToUnknown()		{
-        return 0;
-    }
-
-    virtual const XMLElement*		ToElement() const		{
-        return 0;
-    }
-    virtual const XMLText*			ToText() const			{
-        return 0;
-    }
-    virtual const XMLComment*		ToComment() const		{
-        return 0;
-    }
-    virtual const XMLDocument*		ToDocument() const		{
-        return 0;
-    }
-    virtual const XMLDeclaration*	ToDeclaration() const	{
-        return 0;
-    }
-    virtual const XMLUnknown*		ToUnknown() const		{
-        return 0;
-    }
-
-    /** The meaning of 'value' changes for the specific type.
-    	@verbatim
-    	Document:	empty
-    	Element:	name of the element
-    	Comment:	the comment text
-    	Unknown:	the tag contents
-    	Text:		the text string
-    	@endverbatim
-    */
-    const char* Value() const			{
-        return _value.GetStr();
-    }
-
-    /** Set the Value of an XML node.
-    	@sa Value()
-    */
-    void SetValue( const char* val, bool staticMem=false );
-
-    /// Get the parent of this node on the DOM.
-    const XMLNode*	Parent() const			{
-        return _parent;
-    }
-
-    XMLNode* Parent()						{
-        return _parent;
-    }
-
-    /// Returns true if this node has no children.
-    bool NoChildren() const					{
-        return !_firstChild;
-    }
-
-    /// Get the first child node, or null if none exists.
-    const XMLNode*  FirstChild() const		{
-        return _firstChild;
-    }
-
-    XMLNode*		FirstChild()			{
-        return _firstChild;
-    }
-
-    /** Get the first child element, or optionally the first child
-        element with the specified name.
-    */
-    const XMLElement* FirstChildElement( const char* value=0 ) const;
-
-    XMLElement* FirstChildElement( const char* value=0 )	{
-        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->FirstChildElement( value ));
-    }
-
-    /// Get the last child node, or null if none exists.
-    const XMLNode*	LastChild() const						{
-        return _lastChild;
-    }
-
-    XMLNode*		LastChild()								{
-        return const_cast<XMLNode*>(const_cast<const XMLNode*>(this)->LastChild() );
-    }
-
-    /** Get the last child element or optionally the last child
-        element with the specified name.
-    */
-    const XMLElement* LastChildElement( const char* value=0 ) const;
-
-    XMLElement* LastChildElement( const char* value=0 )	{
-        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->LastChildElement(value) );
-    }
-
-    /// Get the previous (left) sibling node of this node.
-    const XMLNode*	PreviousSibling() const					{
-        return _prev;
-    }
-
-    XMLNode*	PreviousSibling()							{
-        return _prev;
-    }
-
-    /// Get the previous (left) sibling element of this node, with an optionally supplied name.
-    const XMLElement*	PreviousSiblingElement( const char* value=0 ) const ;
-
-    XMLElement*	PreviousSiblingElement( const char* value=0 ) {
-        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->PreviousSiblingElement( value ) );
-    }
-
-    /// Get the next (right) sibling node of this node.
-    const XMLNode*	NextSibling() const						{
-        return _next;
-    }
-
-    XMLNode*	NextSibling()								{
-        return _next;
-    }
-
-    /// Get the next (right) sibling element of this node, with an optionally supplied name.
-    const XMLElement*	NextSiblingElement( const char* value=0 ) const;
-
-    XMLElement*	NextSiblingElement( const char* value=0 )	{
-        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->NextSiblingElement( value ) );
-    }
-
-    /**
-    	Add a child node as the last (right) child.
-    */
-    XMLNode* InsertEndChild( XMLNode* addThis );
-
-    XMLNode* LinkEndChild( XMLNode* addThis )	{
-        return InsertEndChild( addThis );
-    }
-    /**
-    	Add a child node as the first (left) child.
-    */
-    XMLNode* InsertFirstChild( XMLNode* addThis );
-    /**
-    	Add a node after the specified child node.
-    */
-    XMLNode* InsertAfterChild( XMLNode* afterThis, XMLNode* addThis );
-
-    /**
-    	Delete all the children of this node.
-    */
-    void DeleteChildren();
-
-    /**
-    	Delete a child of this node.
-    */
-    void DeleteChild( XMLNode* node );
-
-    /**
-    	Make a copy of this node, but not its children.
-    	You may pass in a Document pointer that will be
-    	the owner of the new Node. If the 'document' is
-    	null, then the node returned will be allocated
-    	from the current Document. (this->GetDocument())
-
-    	Note: if called on a XMLDocument, this will return null.
-    */
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const = 0;
-
-    /**
-    	Test if 2 nodes are the same, but don't test children.
-    	The 2 nodes do not need to be in the same Document.
-
-    	Note: if called on a XMLDocument, this will return false.
-    */
-    virtual bool ShallowEqual( const XMLNode* compare ) const = 0;
-
-    /** Accept a hierarchical visit of the nodes in the TinyXML-2 DOM. Every node in the
-    	XML tree will be conditionally visited and the host will be called back
-    	via the XMLVisitor interface.
-
-    	This is essentially a SAX interface for TinyXML-2. (Note however it doesn't re-parse
-    	the XML for the callbacks, so the performance of TinyXML-2 is unchanged by using this
-    	interface versus any other.)
-
-    	The interface has been based on ideas from:
-
-    	- http://www.saxproject.org/
-    	- http://c2.com/cgi/wiki?HierarchicalVisitorPattern
-
-    	Which are both good references for "visiting".
-
-    	An example of using Accept():
-    	@verbatim
-    	XMLPrinter printer;
-    	tinyxmlDoc.Accept( &printer );
-    	const char* xmlcstr = printer.CStr();
-    	@endverbatim
-    */
-    virtual bool Accept( XMLVisitor* visitor ) const = 0;
-
-    // internal
-    virtual char* ParseDeep( char*, StrPair* );
-
-protected:
-    XMLNode( XMLDocument* );
-    virtual ~XMLNode();
-    XMLNode( const XMLNode& );	// not supported
-    XMLNode& operator=( const XMLNode& );	// not supported
-
-    XMLDocument*	_document;
-    XMLNode*		_parent;
-    mutable StrPair	_value;
-
-    XMLNode*		_firstChild;
-    XMLNode*		_lastChild;
-
-    XMLNode*		_prev;
-    XMLNode*		_next;
-
-private:
-    MemPool*		_memPool;
-    void Unlink( XMLNode* child );
-};
-
-
-/** XML text.
-
-	Note that a text node can have child element nodes, for example:
-	@verbatim
-	<root>This is <b>bold</b></root>
-	@endverbatim
-
-	A text node can have 2 ways to output the next. "normal" output
-	and CDATA. It will default to the mode it was parsed from the XML file and
-	you generally want to leave it alone, but you can change the output mode with
-	SetCData() and query it with CData().
-*/
-class TINYXML2_LIB XMLText : public XMLNode
-{
-    friend class XMLBase;
-    friend class XMLDocument;
-public:
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    virtual XMLText* ToText()			{
-        return this;
-    }
-    virtual const XMLText* ToText() const	{
-        return this;
-    }
-
-    /// Declare whether this should be CDATA or standard text.
-    void SetCData( bool isCData )			{
-        _isCData = isCData;
-    }
-    /// Returns true if this is a CDATA text element.
-    bool CData() const						{
-        return _isCData;
-    }
-
-    char* ParseDeep( char*, StrPair* endTag );
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
-    virtual bool ShallowEqual( const XMLNode* compare ) const;
-
-protected:
-    XMLText( XMLDocument* doc )	: XMLNode( doc ), _isCData( false )	{}
-    virtual ~XMLText()												{}
-    XMLText( const XMLText& );	// not supported
-    XMLText& operator=( const XMLText& );	// not supported
-
-private:
-    bool _isCData;
-};
-
-
-/** An XML Comment. */
-class TINYXML2_LIB XMLComment : public XMLNode
-{
-    friend class XMLDocument;
-public:
-    virtual XMLComment*	ToComment()					{
-        return this;
-    }
-    virtual const XMLComment* ToComment() const		{
-        return this;
-    }
-
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    char* ParseDeep( char*, StrPair* endTag );
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
-    virtual bool ShallowEqual( const XMLNode* compare ) const;
-
-protected:
-    XMLComment( XMLDocument* doc );
-    virtual ~XMLComment();
-    XMLComment( const XMLComment& );	// not supported
-    XMLComment& operator=( const XMLComment& );	// not supported
-
-private:
-};
-
-
-/** In correct XML the declaration is the first entry in the file.
-	@verbatim
-		<?xml version="1.0" standalone="yes"?>
-	@endverbatim
-
-	TinyXML-2 will happily read or write files without a declaration,
-	however.
-
-	The text of the declaration isn't interpreted. It is parsed
-	and written as a string.
-*/
-class TINYXML2_LIB XMLDeclaration : public XMLNode
-{
-    friend class XMLDocument;
-public:
-    virtual XMLDeclaration*	ToDeclaration()					{
-        return this;
-    }
-    virtual const XMLDeclaration* ToDeclaration() const		{
-        return this;
-    }
-
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    char* ParseDeep( char*, StrPair* endTag );
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
-    virtual bool ShallowEqual( const XMLNode* compare ) const;
-
-protected:
-    XMLDeclaration( XMLDocument* doc );
-    virtual ~XMLDeclaration();
-    XMLDeclaration( const XMLDeclaration& );	// not supported
-    XMLDeclaration& operator=( const XMLDeclaration& );	// not supported
-};
-
-
-/** Any tag that TinyXML-2 doesn't recognize is saved as an
-	unknown. It is a tag of text, but should not be modified.
-	It will be written back to the XML, unchanged, when the file
-	is saved.
-
-	DTD tags get thrown into XMLUnknowns.
-*/
-class TINYXML2_LIB XMLUnknown : public XMLNode
-{
-    friend class XMLDocument;
-public:
-    virtual XMLUnknown*	ToUnknown()					{
-        return this;
-    }
-    virtual const XMLUnknown* ToUnknown() const		{
-        return this;
-    }
-
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    char* ParseDeep( char*, StrPair* endTag );
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
-    virtual bool ShallowEqual( const XMLNode* compare ) const;
-
-protected:
-    XMLUnknown( XMLDocument* doc );
-    virtual ~XMLUnknown();
-    XMLUnknown( const XMLUnknown& );	// not supported
-    XMLUnknown& operator=( const XMLUnknown& );	// not supported
-};
-
-
-enum XMLError {
-    XML_NO_ERROR = 0,
-    XML_SUCCESS = 0,
-
-    XML_NO_ATTRIBUTE,
-    XML_WRONG_ATTRIBUTE_TYPE,
-
-    XML_ERROR_FILE_NOT_FOUND,
-    XML_ERROR_FILE_COULD_NOT_BE_OPENED,
-    XML_ERROR_FILE_READ_ERROR,
-    XML_ERROR_ELEMENT_MISMATCH,
-    XML_ERROR_PARSING_ELEMENT,
-    XML_ERROR_PARSING_ATTRIBUTE,
-    XML_ERROR_IDENTIFYING_TAG,
-    XML_ERROR_PARSING_TEXT,
-    XML_ERROR_PARSING_CDATA,
-    XML_ERROR_PARSING_COMMENT,
-    XML_ERROR_PARSING_DECLARATION,
-    XML_ERROR_PARSING_UNKNOWN,
-    XML_ERROR_EMPTY_DOCUMENT,
-    XML_ERROR_MISMATCHED_ELEMENT,
-    XML_ERROR_PARSING,
-
-    XML_CAN_NOT_CONVERT_TEXT,
-    XML_NO_TEXT_NODE
-};
-
-
-/** An attribute is a name-value pair. Elements have an arbitrary
-	number of attributes, each with a unique name.
-
-	@note The attributes are not XMLNodes. You may only query the
-	Next() attribute in a list.
-*/
-class TINYXML2_LIB XMLAttribute
-{
-    friend class XMLElement;
-public:
-    /// The name of the attribute.
-    const char* Name() const {
-        return _name.GetStr();
-    }
-    /// The value of the attribute.
-    const char* Value() const {
-        return _value.GetStr();
-    }
-    /// The next attribute in the list.
-    const XMLAttribute* Next() const {
-        return _next;
-    }
-
-    /** IntValue interprets the attribute as an integer, and returns the value.
-        If the value isn't an integer, 0 will be returned. There is no error checking;
-    	use QueryIntValue() if you need error checking.
-    */
-    int		 IntValue() const				{
-        int i=0;
-        QueryIntValue( &i );
-        return i;
-    }
-    /// Query as an unsigned integer. See IntValue()
-    unsigned UnsignedValue() const			{
-        unsigned i=0;
-        QueryUnsignedValue( &i );
-        return i;
-    }
-    /// Query as a boolean. See IntValue()
-    bool	 BoolValue() const				{
-        bool b=false;
-        QueryBoolValue( &b );
-        return b;
-    }
-    /// Query as a double. See IntValue()
-    double 	 DoubleValue() const			{
-        double d=0;
-        QueryDoubleValue( &d );
-        return d;
-    }
-    /// Query as a float. See IntValue()
-    float	 FloatValue() const				{
-        float f=0;
-        QueryFloatValue( &f );
-        return f;
-    }
-
-    /** QueryIntValue interprets the attribute as an integer, and returns the value
-    	in the provided parameter. The function will return XML_NO_ERROR on success,
-    	and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful.
-    */
-    XMLError QueryIntValue( int* value ) const;
-    /// See QueryIntValue
-    XMLError QueryUnsignedValue( unsigned int* value ) const;
-    /// See QueryIntValue
-    XMLError QueryBoolValue( bool* value ) const;
-    /// See QueryIntValue
-    XMLError QueryDoubleValue( double* value ) const;
-    /// See QueryIntValue
-    XMLError QueryFloatValue( float* value ) const;
-
-    /// Set the attribute to a string value.
-    void SetAttribute( const char* value );
-    /// Set the attribute to value.
-    void SetAttribute( int value );
-    /// Set the attribute to value.
-    void SetAttribute( unsigned value );
-    /// Set the attribute to value.
-    void SetAttribute( bool value );
-    /// Set the attribute to value.
-    void SetAttribute( double value );
-    /// Set the attribute to value.
-    void SetAttribute( float value );
-
-private:
-    enum { BUF_SIZE = 200 };
-
-    XMLAttribute() : _next( 0 ), _memPool( 0 ) {}
-    virtual ~XMLAttribute()	{}
-
-    XMLAttribute( const XMLAttribute& );	// not supported
-    void operator=( const XMLAttribute& );	// not supported
-    void SetName( const char* name );
-
-    char* ParseDeep( char* p, bool processEntities );
-
-    mutable StrPair _name;
-    mutable StrPair _value;
-    XMLAttribute*   _next;
-    MemPool*        _memPool;
-};
-
-
-/** The element is a container class. It has a value, the element name,
-	and can contain other elements, text, comments, and unknowns.
-	Elements also contain an arbitrary number of attributes.
-*/
-class TINYXML2_LIB XMLElement : public XMLNode
-{
-    friend class XMLBase;
-    friend class XMLDocument;
-public:
-    /// Get the name of an element (which is the Value() of the node.)
-    const char* Name() const		{
-        return Value();
-    }
-    /// Set the name of the element.
-    void SetName( const char* str, bool staticMem=false )	{
-        SetValue( str, staticMem );
-    }
-
-    virtual XMLElement* ToElement()				{
-        return this;
-    }
-    virtual const XMLElement* ToElement() const {
-        return this;
-    }
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    /** Given an attribute name, Attribute() returns the value
-    	for the attribute of that name, or null if none
-    	exists. For example:
-
-    	@verbatim
-    	const char* value = ele->Attribute( "foo" );
-    	@endverbatim
-
-    	The 'value' parameter is normally null. However, if specified,
-    	the attribute will only be returned if the 'name' and 'value'
-    	match. This allow you to write code:
-
-    	@verbatim
-    	if ( ele->Attribute( "foo", "bar" ) ) callFooIsBar();
-    	@endverbatim
-
-    	rather than:
-    	@verbatim
-    	if ( ele->Attribute( "foo" ) ) {
-    		if ( strcmp( ele->Attribute( "foo" ), "bar" ) == 0 ) callFooIsBar();
-    	}
-    	@endverbatim
-    */
-    const char* Attribute( const char* name, const char* value=0 ) const;
-
-    /** Given an attribute name, IntAttribute() returns the value
-    	of the attribute interpreted as an integer. 0 will be
-    	returned if there is an error. For a method with error
-    	checking, see QueryIntAttribute()
-    */
-    int		 IntAttribute( const char* name ) const		{
-        int i=0;
-        QueryIntAttribute( name, &i );
-        return i;
-    }
-    /// See IntAttribute()
-    unsigned UnsignedAttribute( const char* name ) const {
-        unsigned i=0;
-        QueryUnsignedAttribute( name, &i );
-        return i;
-    }
-    /// See IntAttribute()
-    bool	 BoolAttribute( const char* name ) const	{
-        bool b=false;
-        QueryBoolAttribute( name, &b );
-        return b;
-    }
-    /// See IntAttribute()
-    double 	 DoubleAttribute( const char* name ) const	{
-        double d=0;
-        QueryDoubleAttribute( name, &d );
-        return d;
-    }
-    /// See IntAttribute()
-    float	 FloatAttribute( const char* name ) const	{
-        float f=0;
-        QueryFloatAttribute( name, &f );
-        return f;
-    }
-
-    /** Given an attribute name, QueryIntAttribute() returns
-    	XML_NO_ERROR, XML_WRONG_ATTRIBUTE_TYPE if the conversion
-    	can't be performed, or XML_NO_ATTRIBUTE if the attribute
-    	doesn't exist. If successful, the result of the conversion
-    	will be written to 'value'. If not successful, nothing will
-    	be written to 'value'. This allows you to provide default
-    	value:
-
-    	@verbatim
-    	int value = 10;
-    	QueryIntAttribute( "foo", &value );		// if "foo" isn't found, value will still be 10
-    	@endverbatim
-    */
-    XMLError QueryIntAttribute( const char* name, int* value ) const				{
-        const XMLAttribute* a = FindAttribute( name );
-        if ( !a ) {
-            return XML_NO_ATTRIBUTE;
-        }
-        return a->QueryIntValue( value );
-    }
-    /// See QueryIntAttribute()
-    XMLError QueryUnsignedAttribute( const char* name, unsigned int* value ) const	{
-        const XMLAttribute* a = FindAttribute( name );
-        if ( !a ) {
-            return XML_NO_ATTRIBUTE;
-        }
-        return a->QueryUnsignedValue( value );
-    }
-    /// See QueryIntAttribute()
-    XMLError QueryBoolAttribute( const char* name, bool* value ) const				{
-        const XMLAttribute* a = FindAttribute( name );
-        if ( !a ) {
-            return XML_NO_ATTRIBUTE;
-        }
-        return a->QueryBoolValue( value );
-    }
-    /// See QueryIntAttribute()
-    XMLError QueryDoubleAttribute( const char* name, double* value ) const			{
-        const XMLAttribute* a = FindAttribute( name );
-        if ( !a ) {
-            return XML_NO_ATTRIBUTE;
-        }
-        return a->QueryDoubleValue( value );
-    }
-    /// See QueryIntAttribute()
-    XMLError QueryFloatAttribute( const char* name, float* value ) const			{
-        const XMLAttribute* a = FindAttribute( name );
-        if ( !a ) {
-            return XML_NO_ATTRIBUTE;
-        }
-        return a->QueryFloatValue( value );
-    }
-
-	
-    /** Given an attribute name, QueryAttribute() returns
-    	XML_NO_ERROR, XML_WRONG_ATTRIBUTE_TYPE if the conversion
-    	can't be performed, or XML_NO_ATTRIBUTE if the attribute
-    	doesn't exist. It is overloaded for the primitive types,
-		and is a generally more convenient replacement of
-		QueryIntAttribute() and related functions.
-		
-		If successful, the result of the conversion
-    	will be written to 'value'. If not successful, nothing will
-    	be written to 'value'. This allows you to provide default
-    	value:
-
-    	@verbatim
-    	int value = 10;
-    	QueryAttribute( "foo", &value );		// if "foo" isn't found, value will still be 10
-    	@endverbatim
-    */
-	int QueryAttribute( const char* name, int* value ) const {
-		return QueryIntAttribute( name, value );
-	}
-
-	int QueryAttribute( const char* name, unsigned int* value ) const {
-		return QueryUnsignedAttribute( name, value );
-	}
-
-	int QueryAttribute( const char* name, bool* value ) const {
-		return QueryBoolAttribute( name, value );
-	}
-
-	int QueryAttribute( const char* name, double* value ) const {
-		return QueryDoubleAttribute( name, value );
-	}
-
-	int QueryAttribute( const char* name, float* value ) const {
-		return QueryFloatAttribute( name, value );
-	}
-
-	/// Sets the named attribute to value.
-    void SetAttribute( const char* name, const char* value )	{
-        XMLAttribute* a = FindOrCreateAttribute( name );
-        a->SetAttribute( value );
-    }
-    /// Sets the named attribute to value.
-    void SetAttribute( const char* name, int value )			{
-        XMLAttribute* a = FindOrCreateAttribute( name );
-        a->SetAttribute( value );
-    }
-    /// Sets the named attribute to value.
-    void SetAttribute( const char* name, unsigned value )		{
-        XMLAttribute* a = FindOrCreateAttribute( name );
-        a->SetAttribute( value );
-    }
-    /// Sets the named attribute to value.
-    void SetAttribute( const char* name, bool value )			{
-        XMLAttribute* a = FindOrCreateAttribute( name );
-        a->SetAttribute( value );
-    }
-    /// Sets the named attribute to value.
-    void SetAttribute( const char* name, double value )		{
-        XMLAttribute* a = FindOrCreateAttribute( name );
-        a->SetAttribute( value );
-    }
-
-    /**
-    	Delete an attribute.
-    */
-    void DeleteAttribute( const char* name );
-
-    /// Return the first attribute in the list.
-    const XMLAttribute* FirstAttribute() const {
-        return _rootAttribute;
-    }
-    /// Query a specific attribute in the list.
-    const XMLAttribute* FindAttribute( const char* name ) const;
-
-    /** Convenience function for easy access to the text inside an element. Although easy
-    	and concise, GetText() is limited compared to getting the XMLText child
-    	and accessing it directly.
-
-    	If the first child of 'this' is a XMLText, the GetText()
-    	returns the character string of the Text node, else null is returned.
-
-    	This is a convenient method for getting the text of simple contained text:
-    	@verbatim
-    	<foo>This is text</foo>
-    		const char* str = fooElement->GetText();
-    	@endverbatim
-
-    	'str' will be a pointer to "This is text".
-
-    	Note that this function can be misleading. If the element foo was created from
-    	this XML:
-    	@verbatim
-    		<foo><b>This is text</b></foo>
-    	@endverbatim
-
-    	then the value of str would be null. The first child node isn't a text node, it is
-    	another element. From this XML:
-    	@verbatim
-    		<foo>This is <b>text</b></foo>
-    	@endverbatim
-    	GetText() will return "This is ".
-    */
-    const char* GetText() const;
-
-    /**
-    	Convenience method to query the value of a child text node. This is probably best
-    	shown by example. Given you have a document is this form:
-    	@verbatim
-    		<point>
-    			<x>1</x>
-    			<y>1.4</y>
-    		</point>
-    	@endverbatim
-
-    	The QueryIntText() and similar functions provide a safe and easier way to get to the
-    	"value" of x and y.
-
-    	@verbatim
-    		int x = 0;
-    		float y = 0;	// types of x and y are contrived for example
-    		const XMLElement* xElement = pointElement->FirstChildElement( "x" );
-    		const XMLElement* yElement = pointElement->FirstChildElement( "y" );
-    		xElement->QueryIntText( &x );
-    		yElement->QueryFloatText( &y );
-    	@endverbatim
-
-    	@returns XML_SUCCESS (0) on success, XML_CAN_NOT_CONVERT_TEXT if the text cannot be converted
-    			 to the requested type, and XML_NO_TEXT_NODE if there is no child text to query.
-
-    */
-    XMLError QueryIntText( int* ival ) const;
-    /// See QueryIntText()
-    XMLError QueryUnsignedText( unsigned* uval ) const;
-    /// See QueryIntText()
-    XMLError QueryBoolText( bool* bval ) const;
-    /// See QueryIntText()
-    XMLError QueryDoubleText( double* dval ) const;
-    /// See QueryIntText()
-    XMLError QueryFloatText( float* fval ) const;
-
-    // internal:
-    enum {
-        OPEN,		// <foo>
-        CLOSED,		// <foo/>
-        CLOSING		// </foo>
-    };
-    int ClosingType() const {
-        return _closingType;
-    }
-    char* ParseDeep( char* p, StrPair* endTag );
-    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
-    virtual bool ShallowEqual( const XMLNode* compare ) const;
-
-private:
-    XMLElement( XMLDocument* doc );
-    virtual ~XMLElement();
-    XMLElement( const XMLElement& );	// not supported
-    void operator=( const XMLElement& );	// not supported
-
-    XMLAttribute* FindAttribute( const char* name );
-    XMLAttribute* FindOrCreateAttribute( const char* name );
-    //void LinkAttribute( XMLAttribute* attrib );
-    char* ParseAttributes( char* p );
-
-    int _closingType;
-    // The attribute list is ordered; there is no 'lastAttribute'
-    // because the list needs to be scanned for dupes before adding
-    // a new attribute.
-    XMLAttribute* _rootAttribute;
-};
-
-
-enum Whitespace {
-    PRESERVE_WHITESPACE,
-    COLLAPSE_WHITESPACE
-};
-
-
-/** A Document binds together all the functionality.
-	It can be saved, loaded, and printed to the screen.
-	All Nodes are connected and allocated to a Document.
-	If the Document is deleted, all its Nodes are also deleted.
-*/
-class TINYXML2_LIB XMLDocument : public XMLNode
-{
-    friend class XMLElement;
-public:
-    /// constructor
-    XMLDocument( bool processEntities = true, Whitespace = PRESERVE_WHITESPACE );
-    ~XMLDocument();
-
-    virtual XMLDocument* ToDocument()				{
-        return this;
-    }
-    virtual const XMLDocument* ToDocument() const	{
-        return this;
-    }
-
-    /**
-    	Parse an XML file from a character string.
-    	Returns XML_NO_ERROR (0) on success, or
-    	an errorID.
-
-    	You may optionally pass in the 'nBytes', which is
-    	the number of bytes which will be parsed. If not
-    	specified, TinyXML-2 will assume 'xml' points to a
-    	null terminated string.
-    */
-    XMLError Parse( const char* xml, size_t nBytes=(size_t)(-1) );
-
-    /**
-    	Load an XML file from disk.
-    	Returns XML_NO_ERROR (0) on success, or
-    	an errorID.
-    */
-    XMLError LoadFile( const char* filename );
-
-    /**
-    	Load an XML file from disk. You are responsible
-    	for providing and closing the FILE*.
-
-    	Returns XML_NO_ERROR (0) on success, or
-    	an errorID.
-    */
-    XMLError LoadFile( FILE* );
-
-    /**
-    	Save the XML file to disk.
-    	Returns XML_NO_ERROR (0) on success, or
-    	an errorID.
-    */
-    XMLError SaveFile( const char* filename, bool compact = false );
-
-    /**
-    	Save the XML file to disk. You are responsible
-    	for providing and closing the FILE*.
-
-    	Returns XML_NO_ERROR (0) on success, or
-    	an errorID.
-    */
-    XMLError SaveFile( FILE* fp, bool compact = false );
-
-    bool ProcessEntities() const		{
-        return _processEntities;
-    }
-    Whitespace WhitespaceMode() const	{
-        return _whitespace;
-    }
-
-    /**
-    	Returns true if this document has a leading Byte Order Mark of UTF8.
-    */
-    bool HasBOM() const {
-        return _writeBOM;
-    }
-    /** Sets whether to write the BOM when writing the file.
-    */
-    void SetBOM( bool useBOM ) {
-        _writeBOM = useBOM;
-    }
-
-    /** Return the root element of DOM. Equivalent to FirstChildElement().
-        To get the first node, use FirstChild().
-    */
-    XMLElement* RootElement()				{
-        return FirstChildElement();
-    }
-    const XMLElement* RootElement() const	{
-        return FirstChildElement();
-    }
-
-    /** Print the Document. If the Printer is not provided, it will
-        print to stdout. If you provide Printer, this can print to a file:
-    	@verbatim
-    	XMLPrinter printer( fp );
-    	doc.Print( &printer );
-    	@endverbatim
-
-    	Or you can use a printer to print to memory:
-    	@verbatim
-    	XMLPrinter printer;
-    	doc.Print( &printer );
-    	// printer.CStr() has a const char* to the XML
-    	@endverbatim
-    */
-    void Print( XMLPrinter* streamer=0 ) const;
-    virtual bool Accept( XMLVisitor* visitor ) const;
-
-    /**
-    	Create a new Element associated with
-    	this Document. The memory for the Element
-    	is managed by the Document.
-    */
-    XMLElement* NewElement( const char* name );
-    /**
-    	Create a new Comment associated with
-    	this Document. The memory for the Comment
-    	is managed by the Document.
-    */
-    XMLComment* NewComment( const char* comment );
-    /**
-    	Create a new Text associated with
-    	this Document. The memory for the Text
-    	is managed by the Document.
-    */
-    XMLText* NewText( const char* text );
-    /**
-    	Create a new Declaration associated with
-    	this Document. The memory for the object
-    	is managed by the Document.
-
-    	If the 'text' param is null, the standard
-    	declaration is used.:
-    	@verbatim
-    		<?xml version="1.0" encoding="UTF-8"?>
-    	@endverbatim
-    */
-    XMLDeclaration* NewDeclaration( const char* text=0 );
-    /**
-    	Create a new Unknown associated with
-    	this Document. The memory for the object
-    	is managed by the Document.
-    */
-    XMLUnknown* NewUnknown( const char* text );
-
-    /**
-    	Delete a node associated with this document.
-    	It will be unlinked from the DOM.
-    */
-    void DeleteNode( XMLNode* node )	{
-        node->_parent->DeleteChild( node );
-    }
-
-    void SetError( XMLError error, const char* str1, const char* str2 );
-
-    /// Return true if there was an error parsing the document.
-    bool Error() const {
-        return _errorID != XML_NO_ERROR;
-    }
-    /// Return the errorID.
-    XMLError  ErrorID() const {
-        return _errorID;
-    }
-    /// Return a possibly helpful diagnostic location or string.
-    const char* GetErrorStr1() const {
-        return _errorStr1;
-    }
-    /// Return a possibly helpful secondary diagnostic location or string.
-    const char* GetErrorStr2() const {
-        return _errorStr2;
-    }
-    /// If there is an error, print it to stdout.
-    void PrintError() const;
-    
-    /// Clear the document, resetting it to the initial state.
-    void Clear();
-
-    // internal
-    char* Identify( char* p, XMLNode** node );
-
-    virtual XMLNode* ShallowClone( XMLDocument* /*document*/ ) const	{
-        return 0;
-    }
-    virtual bool ShallowEqual( const XMLNode* /*compare*/ ) const	{
-        return false;
-    }
-
-private:
-    XMLDocument( const XMLDocument& );	// not supported
-    void operator=( const XMLDocument& );	// not supported
-
-    bool        _writeBOM;
-    bool        _processEntities;
-    XMLError    _errorID;
-    Whitespace  _whitespace;
-    const char* _errorStr1;
-    const char* _errorStr2;
-    char*       _charBuffer;
-
-    MemPoolT< sizeof(XMLElement) >	 _elementPool;
-    MemPoolT< sizeof(XMLAttribute) > _attributePool;
-    MemPoolT< sizeof(XMLText) >		 _textPool;
-    MemPoolT< sizeof(XMLComment) >	 _commentPool;
-};
-
-
-/**
-	A XMLHandle is a class that wraps a node pointer with null checks; this is
-	an incredibly useful thing. Note that XMLHandle is not part of the TinyXML-2
-	DOM structure. It is a separate utility class.
-
-	Take an example:
-	@verbatim
-	<Document>
-		<Element attributeA = "valueA">
-			<Child attributeB = "value1" />
-			<Child attributeB = "value2" />
-		</Element>
-	</Document>
-	@endverbatim
-
-	Assuming you want the value of "attributeB" in the 2nd "Child" element, it's very
-	easy to write a *lot* of code that looks like:
-
-	@verbatim
-	XMLElement* root = document.FirstChildElement( "Document" );
-	if ( root )
-	{
-		XMLElement* element = root->FirstChildElement( "Element" );
-		if ( element )
-		{
-			XMLElement* child = element->FirstChildElement( "Child" );
-			if ( child )
-			{
-				XMLElement* child2 = child->NextSiblingElement( "Child" );
-				if ( child2 )
-				{
-					// Finally do something useful.
-	@endverbatim
-
-	And that doesn't even cover "else" cases. XMLHandle addresses the verbosity
-	of such code. A XMLHandle checks for null pointers so it is perfectly safe
-	and correct to use:
-
-	@verbatim
-	XMLHandle docHandle( &document );
-	XMLElement* child2 = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).FirstChild().NextSibling().ToElement();
-	if ( child2 )
-	{
-		// do something useful
-	@endverbatim
-
-	Which is MUCH more concise and useful.
-
-	It is also safe to copy handles - internally they are nothing more than node pointers.
-	@verbatim
-	XMLHandle handleCopy = handle;
-	@endverbatim
-
-	See also XMLConstHandle, which is the same as XMLHandle, but operates on const objects.
-*/
-class TINYXML2_LIB XMLHandle
-{
-public:
-    /// Create a handle from any node (at any depth of the tree.) This can be a null pointer.
-    XMLHandle( XMLNode* node )												{
-        _node = node;
-    }
-    /// Create a handle from a node.
-    XMLHandle( XMLNode& node )												{
-        _node = &node;
-    }
-    /// Copy constructor
-    XMLHandle( const XMLHandle& ref )										{
-        _node = ref._node;
-    }
-    /// Assignment
-    XMLHandle& operator=( const XMLHandle& ref )							{
-        _node = ref._node;
-        return *this;
-    }
-
-    /// Get the first child of this handle.
-    XMLHandle FirstChild() 													{
-        return XMLHandle( _node ? _node->FirstChild() : 0 );
-    }
-    /// Get the first child element of this handle.
-    XMLHandle FirstChildElement( const char* value=0 )						{
-        return XMLHandle( _node ? _node->FirstChildElement( value ) : 0 );
-    }
-    /// Get the last child of this handle.
-    XMLHandle LastChild()													{
-        return XMLHandle( _node ? _node->LastChild() : 0 );
-    }
-    /// Get the last child element of this handle.
-    XMLHandle LastChildElement( const char* _value=0 )						{
-        return XMLHandle( _node ? _node->LastChildElement( _value ) : 0 );
-    }
-    /// Get the previous sibling of this handle.
-    XMLHandle PreviousSibling()												{
-        return XMLHandle( _node ? _node->PreviousSibling() : 0 );
-    }
-    /// Get the previous sibling element of this handle.
-    XMLHandle PreviousSiblingElement( const char* _value=0 )				{
-        return XMLHandle( _node ? _node->PreviousSiblingElement( _value ) : 0 );
-    }
-    /// Get the next sibling of this handle.
-    XMLHandle NextSibling()													{
-        return XMLHandle( _node ? _node->NextSibling() : 0 );
-    }
-    /// Get the next sibling element of this handle.
-    XMLHandle NextSiblingElement( const char* _value=0 )					{
-        return XMLHandle( _node ? _node->NextSiblingElement( _value ) : 0 );
-    }
-
-    /// Safe cast to XMLNode. This can return null.
-    XMLNode* ToNode()							{
-        return _node;
-    }
-    /// Safe cast to XMLElement. This can return null.
-    XMLElement* ToElement() 					{
-        return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
-    }
-    /// Safe cast to XMLText. This can return null.
-    XMLText* ToText() 							{
-        return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
-    }
-    /// Safe cast to XMLUnknown. This can return null.
-    XMLUnknown* ToUnknown() 					{
-        return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
-    }
-    /// Safe cast to XMLDeclaration. This can return null.
-    XMLDeclaration* ToDeclaration() 			{
-        return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
-    }
-
-private:
-    XMLNode* _node;
-};
-
-
-/**
-	A variant of the XMLHandle class for working with const XMLNodes and Documents. It is the
-	same in all regards, except for the 'const' qualifiers. See XMLHandle for API.
-*/
-class TINYXML2_LIB XMLConstHandle
-{
-public:
-    XMLConstHandle( const XMLNode* node )											{
-        _node = node;
-    }
-    XMLConstHandle( const XMLNode& node )											{
-        _node = &node;
-    }
-    XMLConstHandle( const XMLConstHandle& ref )										{
-        _node = ref._node;
-    }
-
-    XMLConstHandle& operator=( const XMLConstHandle& ref )							{
-        _node = ref._node;
-        return *this;
-    }
-
-    const XMLConstHandle FirstChild() const											{
-        return XMLConstHandle( _node ? _node->FirstChild() : 0 );
-    }
-    const XMLConstHandle FirstChildElement( const char* value=0 ) const				{
-        return XMLConstHandle( _node ? _node->FirstChildElement( value ) : 0 );
-    }
-    const XMLConstHandle LastChild()	const										{
-        return XMLConstHandle( _node ? _node->LastChild() : 0 );
-    }
-    const XMLConstHandle LastChildElement( const char* _value=0 ) const				{
-        return XMLConstHandle( _node ? _node->LastChildElement( _value ) : 0 );
-    }
-    const XMLConstHandle PreviousSibling() const									{
-        return XMLConstHandle( _node ? _node->PreviousSibling() : 0 );
-    }
-    const XMLConstHandle PreviousSiblingElement( const char* _value=0 ) const		{
-        return XMLConstHandle( _node ? _node->PreviousSiblingElement( _value ) : 0 );
-    }
-    const XMLConstHandle NextSibling() const										{
-        return XMLConstHandle( _node ? _node->NextSibling() : 0 );
-    }
-    const XMLConstHandle NextSiblingElement( const char* _value=0 ) const			{
-        return XMLConstHandle( _node ? _node->NextSiblingElement( _value ) : 0 );
-    }
-
-
-    const XMLNode* ToNode() const				{
-        return _node;
-    }
-    const XMLElement* ToElement() const			{
-        return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
-    }
-    const XMLText* ToText() const				{
-        return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
-    }
-    const XMLUnknown* ToUnknown() const			{
-        return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
-    }
-    const XMLDeclaration* ToDeclaration() const	{
-        return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
-    }
-
-private:
-    const XMLNode* _node;
-};
-
-
-/**
-	Printing functionality. The XMLPrinter gives you more
-	options than the XMLDocument::Print() method.
-
-	It can:
-	-# Print to memory.
-	-# Print to a file you provide.
-	-# Print XML without a XMLDocument.
-
-	Print to Memory
-
-	@verbatim
-	XMLPrinter printer;
-	doc.Print( &printer );
-	SomeFunction( printer.CStr() );
-	@endverbatim
-
-	Print to a File
-
-	You provide the file pointer.
-	@verbatim
-	XMLPrinter printer( fp );
-	doc.Print( &printer );
-	@endverbatim
-
-	Print without a XMLDocument
-
-	When loading, an XML parser is very useful. However, sometimes
-	when saving, it just gets in the way. The code is often set up
-	for streaming, and constructing the DOM is just overhead.
-
-	The Printer supports the streaming case. The following code
-	prints out a trivially simple XML file without ever creating
-	an XML document.
-
-	@verbatim
-	XMLPrinter printer( fp );
-	printer.OpenElement( "foo" );
-	printer.PushAttribute( "foo", "bar" );
-	printer.CloseElement();
-	@endverbatim
-*/
-class TINYXML2_LIB XMLPrinter : public XMLVisitor
-{
-public:
-    /** Construct the printer. If the FILE* is specified,
-    	this will print to the FILE. Else it will print
-    	to memory, and the result is available in CStr().
-    	If 'compact' is set to true, then output is created
-    	with only required whitespace and newlines.
-    */
-    XMLPrinter( FILE* file=0, bool compact = false, int depth = 0 );
-    ~XMLPrinter()	{}
-
-    /** If streaming, write the BOM and declaration. */
-    void PushHeader( bool writeBOM, bool writeDeclaration );
-    /** If streaming, start writing an element.
-        The element must be closed with CloseElement()
-    */
-    void OpenElement( const char* name );
-    /// If streaming, add an attribute to an open element.
-    void PushAttribute( const char* name, const char* value );
-    void PushAttribute( const char* name, int value );
-    void PushAttribute( const char* name, unsigned value );
-    void PushAttribute( const char* name, bool value );
-    void PushAttribute( const char* name, double value );
-    /// If streaming, close the Element.
-    void CloseElement();
-
-    /// Add a text node.
-    void PushText( const char* text, bool cdata=false );
-    /// Add a text node from an integer.
-    void PushText( int value );
-    /// Add a text node from an unsigned.
-    void PushText( unsigned value );
-    /// Add a text node from a bool.
-    void PushText( bool value );
-    /// Add a text node from a float.
-    void PushText( float value );
-    /// Add a text node from a double.
-    void PushText( double value );
-
-    /// Add a comment
-    void PushComment( const char* comment );
-
-    void PushDeclaration( const char* value );
-    void PushUnknown( const char* value );
-
-    virtual bool VisitEnter( const XMLDocument& /*doc*/ );
-    virtual bool VisitExit( const XMLDocument& /*doc*/ )			{
-        return true;
-    }
-
-    virtual bool VisitEnter( const XMLElement& element, const XMLAttribute* attribute );
-    virtual bool VisitExit( const XMLElement& element );
-
-    virtual bool Visit( const XMLText& text );
-    virtual bool Visit( const XMLComment& comment );
-    virtual bool Visit( const XMLDeclaration& declaration );
-    virtual bool Visit( const XMLUnknown& unknown );
-
-    /**
-    	If in print to memory mode, return a pointer to
-    	the XML file in memory.
-    */
-    const char* CStr() const {
-        return _buffer.Mem();
-    }
-    /**
-    	If in print to memory mode, return the size
-    	of the XML file in memory. (Note the size returned
-    	includes the terminating null.)
-    */
-    int CStrSize() const {
-        return _buffer.Size();
-    }
-
-private:
-    void SealElement();
-    void PrintSpace( int depth );
-    void PrintString( const char*, bool restrictedEntitySet );	// prints out, after detecting entities.
-    void Print( const char* format, ... );
-
-    bool _elementJustOpened;
-    bool _firstElement;
-    FILE* _fp;
-    int _depth;
-    int _textDepth;
-    bool _processEntities;
-    bool _compactMode;
-
-    enum {
-        ENTITY_RANGE = 64,
-        BUF_SIZE = 200
-    };
-    bool _entityFlag[ENTITY_RANGE];
-    bool _restrictedEntityFlag[ENTITY_RANGE];
-
-    DynArray< const char*, 10 > _stack;
-    DynArray< char, 20 > _buffer;
-#ifdef _MSC_VER
-    DynArray< char, 20 > _accumulator;
-#endif
-};
-
-
-}	// tinyxml2
-
-#if defined(_MSC_VER)
-#   pragma warning(pop)
-#endif
-
-#endif // TINYXML2_INCLUDED
+/*
+Original code by Lee Thomason (www.grinninglizard.com)
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any
+damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and
+redistribute it freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must
+not claim that you wrote the original software. If you use this
+software in a product, an acknowledgment in the product documentation
+would be appreciated but is not required.
+
+
+2. Altered source versions must be plainly marked as such, and
+must not be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+distribution.
+*/
+
+#ifndef TINYXML2_INCLUDED
+#define TINYXML2_INCLUDED
+
+#if defined(ANDROID_NDK) || defined(__BORLANDC__)
+#   include <ctype.h>
+#   include <limits.h>
+#   include <stdio.h>
+#   include <stdlib.h>
+#   include <string.h>
+#   include <stdarg.h>
+#else
+#   include <cctype>
+#   include <climits>
+#   include <cstdio>
+#   include <cstdlib>
+#   include <cstring>
+#   include <cstdarg>
+#endif
+
+/*
+   TODO: intern strings instead of allocation.
+*/
+/*
+	gcc:
+        g++ -Wall -DDEBUG tinyxml2.cpp xmltest.cpp -o gccxmltest.exe
+
+    Formatting, Artistic Style:
+        AStyle.exe --style=1tbs --indent-switches --break-closing-brackets --indent-preprocessor tinyxml2.cpp tinyxml2.h
+*/
+
+#if defined( _DEBUG ) || defined( DEBUG ) || defined (__DEBUG__)
+#   ifndef DEBUG
+#       define DEBUG
+#   endif
+#endif
+
+#ifdef _MSC_VER
+#   pragma warning(push)
+#   pragma warning(disable: 4251)
+#endif
+
+#ifdef _WIN32
+#   ifdef TINYXML2_EXPORT
+#       define TINYXML2_LIB __declspec(dllexport)
+#   elif defined(TINYXML2_IMPORT)
+#       define TINYXML2_LIB __declspec(dllimport)
+#   else
+#       define TINYXML2_LIB
+#   endif
+#else
+#   define TINYXML2_LIB
+#endif
+
+
+#if defined(DEBUG)
+#   if defined(_MSC_VER)
+#       define TIXMLASSERT( x )           if ( !(x)) { __debugbreak(); } //if ( !(x)) WinDebugBreak()
+#   elif defined (ANDROID_NDK)
+#       include <android/log.h>
+#       define TIXMLASSERT( x )           if ( !(x)) { __android_log_assert( "assert", "grinliz", "ASSERT in '%s' at %d.", __FILE__, __LINE__ ); }
+#   else
+#       include <assert.h>
+#       define TIXMLASSERT                assert
+#   endif
+#   else
+#       define TIXMLASSERT( x )           {}
+#endif
+
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1400 )
+// Microsoft visual studio, version 2005 and higher.
+/*int _snprintf_s(
+   char *buffer,
+   size_t sizeOfBuffer,
+   size_t count,
+   const char *format [,
+	  argument] ...
+);*/
+inline int TIXML_SNPRINTF( char* buffer, size_t size, const char* format, ... )
+{
+    va_list va;
+    va_start( va, format );
+    int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va );
+    va_end( va );
+    return result;
+}
+#define TIXML_SSCANF   sscanf_s
+#else
+// GCC version 3 and higher
+//#warning( "Using sn* functions." )
+#define TIXML_SNPRINTF snprintf
+#define TIXML_SSCANF   sscanf
+#endif
+
+static const int TIXML2_MAJOR_VERSION = 1;
+static const int TIXML2_MINOR_VERSION = 0;
+static const int TIXML2_PATCH_VERSION = 11;
+
+namespace tinyxml2
+{
+class XMLDocument;
+class XMLElement;
+class XMLAttribute;
+class XMLComment;
+class XMLText;
+class XMLDeclaration;
+class XMLUnknown;
+class XMLPrinter;
+
+/*
+	A class that wraps strings. Normally stores the start and end
+	pointers into the XML file itself, and will apply normalization
+	and entity translation if actually read. Can also store (and memory
+	manage) a traditional char[]
+*/
+class StrPair
+{
+public:
+    enum {
+        NEEDS_ENTITY_PROCESSING			= 0x01,
+        NEEDS_NEWLINE_NORMALIZATION		= 0x02,
+        COLLAPSE_WHITESPACE	                = 0x04,
+
+        TEXT_ELEMENT		            	= NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION,
+        TEXT_ELEMENT_LEAVE_ENTITIES		= NEEDS_NEWLINE_NORMALIZATION,
+        ATTRIBUTE_NAME		            	= 0,
+        ATTRIBUTE_VALUE		            	= NEEDS_ENTITY_PROCESSING | NEEDS_NEWLINE_NORMALIZATION,
+        ATTRIBUTE_VALUE_LEAVE_ENTITIES  	= NEEDS_NEWLINE_NORMALIZATION,
+        COMMENT				        = NEEDS_NEWLINE_NORMALIZATION
+    };
+
+    StrPair() : _flags( 0 ), _start( 0 ), _end( 0 ) {}
+    ~StrPair();
+
+    void Set( char* start, char* end, int flags ) {
+        Reset();
+        _start  = start;
+        _end    = end;
+        _flags  = flags | NEEDS_FLUSH;
+    }
+
+    const char* GetStr();
+
+    bool Empty() const {
+        return _start == _end;
+    }
+
+    void SetInternedStr( const char* str ) {
+        Reset();
+        _start = const_cast<char*>(str);
+    }
+
+    void SetStr( const char* str, int flags=0 );
+
+    char* ParseText( char* in, const char* endTag, int strFlags );
+    char* ParseName( char* in );
+
+private:
+    void Reset();
+    void CollapseWhitespace();
+
+    enum {
+        NEEDS_FLUSH = 0x100,
+        NEEDS_DELETE = 0x200
+    };
+
+    // After parsing, if *_end != 0, it can be set to zero.
+    int     _flags;
+    char*   _start;
+    char*   _end;
+};
+
+
+/*
+	A dynamic array of Plain Old Data. Doesn't support constructors, etc.
+	Has a small initial memory pool, so that low or no usage will not
+	cause a call to new/delete
+*/
+template <class T, int INIT>
+class DynArray
+{
+public:
+    DynArray< T, INIT >() {
+        _mem = _pool;
+        _allocated = INIT;
+        _size = 0;
+    }
+
+    ~DynArray() {
+        if ( _mem != _pool ) {
+            delete [] _mem;
+        }
+    }
+
+    void Push( T t ) {
+        EnsureCapacity( _size+1 );
+        _mem[_size++] = t;
+    }
+
+    T* PushArr( int count ) {
+        EnsureCapacity( _size+count );
+        T* ret = &_mem[_size];
+        _size += count;
+        return ret;
+    }
+
+    T Pop() {
+        return _mem[--_size];
+    }
+
+    void PopArr( int count ) {
+        TIXMLASSERT( _size >= count );
+        _size -= count;
+    }
+
+    bool Empty() const					{
+        return _size == 0;
+    }
+
+    T& operator[](int i)				{
+        TIXMLASSERT( i>= 0 && i < _size );
+        return _mem[i];
+    }
+
+    const T& operator[](int i) const	{
+        TIXMLASSERT( i>= 0 && i < _size );
+        return _mem[i];
+    }
+
+    int Size() const					{
+        return _size;
+    }
+
+    int Capacity() const				{
+        return _allocated;
+    }
+
+    const T* Mem() const				{
+        return _mem;
+    }
+
+    T* Mem()							{
+        return _mem;
+    }
+
+private:
+    void EnsureCapacity( int cap ) {
+        if ( cap > _allocated ) {
+            int newAllocated = cap * 2;
+            T* newMem = new T[newAllocated];
+            memcpy( newMem, _mem, sizeof(T)*_size );	// warning: not using constructors, only works for PODs
+            if ( _mem != _pool ) {
+                delete [] _mem;
+            }
+            _mem = newMem;
+            _allocated = newAllocated;
+        }
+    }
+
+    T*  _mem;
+    T   _pool[INIT];
+    int _allocated;		// objects allocated
+    int _size;			// number objects in use
+};
+
+
+/*
+	Parent virtual class of a pool for fast allocation
+	and deallocation of objects.
+*/
+class MemPool
+{
+public:
+    MemPool() {}
+    virtual ~MemPool() {}
+
+    virtual int ItemSize() const = 0;
+    virtual void* Alloc() = 0;
+    virtual void Free( void* ) = 0;
+    virtual void SetTracked() = 0;
+};
+
+
+/*
+	Template child class to create pools of the correct type.
+*/
+template< int SIZE >
+class MemPoolT : public MemPool
+{
+public:
+    MemPoolT() : _root(0), _currentAllocs(0), _nAllocs(0), _maxAllocs(0), _nUntracked(0)	{}
+    ~MemPoolT() {
+        // Delete the blocks.
+        for( int i=0; i<_blockPtrs.Size(); ++i ) {
+            delete _blockPtrs[i];
+        }
+    }
+
+    virtual int ItemSize() const	{
+        return SIZE;
+    }
+    int CurrentAllocs() const		{
+        return _currentAllocs;
+    }
+
+    virtual void* Alloc() {
+        if ( !_root ) {
+            // Need a new block.
+            Block* block = new Block();
+            _blockPtrs.Push( block );
+
+            for( int i=0; i<COUNT-1; ++i ) {
+                block->chunk[i].next = &block->chunk[i+1];
+            }
+            block->chunk[COUNT-1].next = 0;
+            _root = block->chunk;
+        }
+        void* result = _root;
+        _root = _root->next;
+
+        ++_currentAllocs;
+        if ( _currentAllocs > _maxAllocs ) {
+            _maxAllocs = _currentAllocs;
+        }
+        _nAllocs++;
+        _nUntracked++;
+        return result;
+    }
+    virtual void Free( void* mem ) {
+        if ( !mem ) {
+            return;
+        }
+        --_currentAllocs;
+        Chunk* chunk = (Chunk*)mem;
+#ifdef DEBUG
+        memset( chunk, 0xfe, sizeof(Chunk) );
+#endif
+        chunk->next = _root;
+        _root = chunk;
+    }
+    void Trace( const char* name ) {
+        printf( "Mempool %s watermark=%d [%dk] current=%d size=%d nAlloc=%d blocks=%d\n",
+                name, _maxAllocs, _maxAllocs*SIZE/1024, _currentAllocs, SIZE, _nAllocs, _blockPtrs.Size() );
+    }
+
+    void SetTracked() {
+        _nUntracked--;
+    }
+
+    int Untracked() const {
+        return _nUntracked;
+    }
+
+	// This number is perf sensitive. 4k seems like a good tradeoff on my machine.
+	// The test file is large, 170k.
+	// Release:		VS2010 gcc(no opt)
+	//		1k:		4000
+	//		2k:		4000
+	//		4k:		3900	21000
+	//		16k:	5200
+	//		32k:	4300
+	//		64k:	4000	21000
+    enum { COUNT = (4*1024)/SIZE }; // Some compilers do not accept to use COUNT in private part if COUNT is private
+
+private:
+    union Chunk {
+        Chunk*  next;
+        char    mem[SIZE];
+    };
+    struct Block {
+        Chunk chunk[COUNT];
+    };
+    DynArray< Block*, 10 > _blockPtrs;
+    Chunk* _root;
+
+    int _currentAllocs;
+    int _nAllocs;
+    int _maxAllocs;
+    int _nUntracked;
+};
+
+
+
+/**
+	Implements the interface to the "Visitor pattern" (see the Accept() method.)
+	If you call the Accept() method, it requires being passed a XMLVisitor
+	class to handle callbacks. For nodes that contain other nodes (Document, Element)
+	you will get called with a VisitEnter/VisitExit pair. Nodes that are always leafs
+	are simply called with Visit().
+
+	If you return 'true' from a Visit method, recursive parsing will continue. If you return
+	false, <b>no children of this node or its siblings</b> will be visited.
+
+	All flavors of Visit methods have a default implementation that returns 'true' (continue
+	visiting). You need to only override methods that are interesting to you.
+
+	Generally Accept() is called on the XMLDocument, although all nodes support visiting.
+
+	You should never change the document from a callback.
+
+	@sa XMLNode::Accept()
+*/
+class TINYXML2_LIB XMLVisitor
+{
+public:
+    virtual ~XMLVisitor() {}
+
+    /// Visit a document.
+    virtual bool VisitEnter( const XMLDocument& /*doc*/ )			{
+        return true;
+    }
+    /// Visit a document.
+    virtual bool VisitExit( const XMLDocument& /*doc*/ )			{
+        return true;
+    }
+
+    /// Visit an element.
+    virtual bool VisitEnter( const XMLElement& /*element*/, const XMLAttribute* /*firstAttribute*/ )	{
+        return true;
+    }
+    /// Visit an element.
+    virtual bool VisitExit( const XMLElement& /*element*/ )			{
+        return true;
+    }
+
+    /// Visit a declaration.
+    virtual bool Visit( const XMLDeclaration& /*declaration*/ )		{
+        return true;
+    }
+    /// Visit a text node.
+    virtual bool Visit( const XMLText& /*text*/ )					{
+        return true;
+    }
+    /// Visit a comment node.
+    virtual bool Visit( const XMLComment& /*comment*/ )				{
+        return true;
+    }
+    /// Visit an unknown node.
+    virtual bool Visit( const XMLUnknown& /*unknown*/ )				{
+        return true;
+    }
+};
+
+
+/*
+	Utility functionality.
+*/
+class XMLUtil
+{
+public:
+    // Anything in the high order range of UTF-8 is assumed to not be whitespace. This isn't
+    // correct, but simple, and usually works.
+    static const char* SkipWhiteSpace( const char* p )	{
+        while( !IsUTF8Continuation(*p) && isspace( *reinterpret_cast<const unsigned char*>(p) ) ) {
+            ++p;
+        }
+        return p;
+    }
+    static char* SkipWhiteSpace( char* p )				{
+        while( !IsUTF8Continuation(*p) && isspace( *reinterpret_cast<unsigned char*>(p) ) )		{
+            ++p;
+        }
+        return p;
+    }
+    static bool IsWhiteSpace( char p )					{
+        return !IsUTF8Continuation(p) && isspace( static_cast<unsigned char>(p) );
+    }
+    
+    inline static bool IsNameStartChar( unsigned char ch ) {
+        return ( ( ch < 128 ) ? isalpha( ch ) : 1 )
+               || ch == ':'
+               || ch == '_';
+    }
+    
+    inline static bool IsNameChar( unsigned char ch ) {
+        return IsNameStartChar( ch )
+               || isdigit( ch )
+               || ch == '.'
+               || ch == '-';
+    }
+
+    inline static bool StringEqual( const char* p, const char* q, int nChar=INT_MAX )  {
+        int n = 0;
+        if ( p == q ) {
+            return true;
+        }
+        while( *p && *q && *p == *q && n<nChar ) {
+            ++p;
+            ++q;
+            ++n;
+        }
+        if ( (n == nChar) || ( *p == 0 && *q == 0 ) ) {
+            return true;
+        }
+        return false;
+    }
+    
+    inline static int IsUTF8Continuation( const char p ) {
+        return p & 0x80;
+    }
+
+    static const char* ReadBOM( const char* p, bool* hasBOM );
+    // p is the starting location,
+    // the UTF-8 value of the entity will be placed in value, and length filled in.
+    static const char* GetCharacterRef( const char* p, char* value, int* length );
+    static void ConvertUTF32ToUTF8( unsigned long input, char* output, int* length );
+
+    // converts primitive types to strings
+    static void ToStr( int v, char* buffer, int bufferSize );
+    static void ToStr( unsigned v, char* buffer, int bufferSize );
+    static void ToStr( bool v, char* buffer, int bufferSize );
+    static void ToStr( float v, char* buffer, int bufferSize );
+    static void ToStr( double v, char* buffer, int bufferSize );
+
+    // converts strings to primitive types
+    static bool	ToInt( const char* str, int* value );
+    static bool ToUnsigned( const char* str, unsigned* value );
+    static bool	ToBool( const char* str, bool* value );
+    static bool	ToFloat( const char* str, float* value );
+    static bool ToDouble( const char* str, double* value );
+};
+
+
+/** XMLNode is a base class for every object that is in the
+	XML Document Object Model (DOM), except XMLAttributes.
+	Nodes have siblings, a parent, and children which can
+	be navigated. A node is always in a XMLDocument.
+	The type of a XMLNode can be queried, and it can
+	be cast to its more defined type.
+
+	A XMLDocument allocates memory for all its Nodes.
+	When the XMLDocument gets deleted, all its Nodes
+	will also be deleted.
+
+	@verbatim
+	A Document can contain:	Element	(container or leaf)
+							Comment (leaf)
+							Unknown (leaf)
+							Declaration( leaf )
+
+	An Element can contain:	Element (container or leaf)
+							Text	(leaf)
+							Attributes (not on tree)
+							Comment (leaf)
+							Unknown (leaf)
+
+	@endverbatim
+*/
+class TINYXML2_LIB XMLNode
+{
+    friend class XMLDocument;
+    friend class XMLElement;
+public:
+
+    /// Get the XMLDocument that owns this XMLNode.
+    const XMLDocument* GetDocument() const	{
+        return _document;
+    }
+    /// Get the XMLDocument that owns this XMLNode.
+    XMLDocument* GetDocument()				{
+        return _document;
+    }
+
+    /// Safely cast to an Element, or null.
+    virtual XMLElement*		ToElement()		{
+        return 0;
+    }
+    /// Safely cast to Text, or null.
+    virtual XMLText*		ToText()		{
+        return 0;
+    }
+    /// Safely cast to a Comment, or null.
+    virtual XMLComment*		ToComment()		{
+        return 0;
+    }
+    /// Safely cast to a Document, or null.
+    virtual XMLDocument*	ToDocument()	{
+        return 0;
+    }
+    /// Safely cast to a Declaration, or null.
+    virtual XMLDeclaration*	ToDeclaration()	{
+        return 0;
+    }
+    /// Safely cast to an Unknown, or null.
+    virtual XMLUnknown*		ToUnknown()		{
+        return 0;
+    }
+
+    virtual const XMLElement*		ToElement() const		{
+        return 0;
+    }
+    virtual const XMLText*			ToText() const			{
+        return 0;
+    }
+    virtual const XMLComment*		ToComment() const		{
+        return 0;
+    }
+    virtual const XMLDocument*		ToDocument() const		{
+        return 0;
+    }
+    virtual const XMLDeclaration*	ToDeclaration() const	{
+        return 0;
+    }
+    virtual const XMLUnknown*		ToUnknown() const		{
+        return 0;
+    }
+
+    /** The meaning of 'value' changes for the specific type.
+    	@verbatim
+    	Document:	empty
+    	Element:	name of the element
+    	Comment:	the comment text
+    	Unknown:	the tag contents
+    	Text:		the text string
+    	@endverbatim
+    */
+    const char* Value() const			{
+        return _value.GetStr();
+    }
+
+    /** Set the Value of an XML node.
+    	@sa Value()
+    */
+    void SetValue( const char* val, bool staticMem=false );
+
+    /// Get the parent of this node on the DOM.
+    const XMLNode*	Parent() const			{
+        return _parent;
+    }
+
+    XMLNode* Parent()						{
+        return _parent;
+    }
+
+    /// Returns true if this node has no children.
+    bool NoChildren() const					{
+        return !_firstChild;
+    }
+
+    /// Get the first child node, or null if none exists.
+    const XMLNode*  FirstChild() const		{
+        return _firstChild;
+    }
+
+    XMLNode*		FirstChild()			{
+        return _firstChild;
+    }
+
+    /** Get the first child element, or optionally the first child
+        element with the specified name.
+    */
+    const XMLElement* FirstChildElement( const char* value=0 ) const;
+
+    XMLElement* FirstChildElement( const char* value=0 )	{
+        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->FirstChildElement( value ));
+    }
+
+    /// Get the last child node, or null if none exists.
+    const XMLNode*	LastChild() const						{
+        return _lastChild;
+    }
+
+    XMLNode*		LastChild()								{
+        return const_cast<XMLNode*>(const_cast<const XMLNode*>(this)->LastChild() );
+    }
+
+    /** Get the last child element or optionally the last child
+        element with the specified name.
+    */
+    const XMLElement* LastChildElement( const char* value=0 ) const;
+
+    XMLElement* LastChildElement( const char* value=0 )	{
+        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->LastChildElement(value) );
+    }
+
+    /// Get the previous (left) sibling node of this node.
+    const XMLNode*	PreviousSibling() const					{
+        return _prev;
+    }
+
+    XMLNode*	PreviousSibling()							{
+        return _prev;
+    }
+
+    /// Get the previous (left) sibling element of this node, with an optionally supplied name.
+    const XMLElement*	PreviousSiblingElement( const char* value=0 ) const ;
+
+    XMLElement*	PreviousSiblingElement( const char* value=0 ) {
+        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->PreviousSiblingElement( value ) );
+    }
+
+    /// Get the next (right) sibling node of this node.
+    const XMLNode*	NextSibling() const						{
+        return _next;
+    }
+
+    XMLNode*	NextSibling()								{
+        return _next;
+    }
+
+    /// Get the next (right) sibling element of this node, with an optionally supplied name.
+    const XMLElement*	NextSiblingElement( const char* value=0 ) const;
+
+    XMLElement*	NextSiblingElement( const char* value=0 )	{
+        return const_cast<XMLElement*>(const_cast<const XMLNode*>(this)->NextSiblingElement( value ) );
+    }
+
+    /**
+    	Add a child node as the last (right) child.
+    */
+    XMLNode* InsertEndChild( XMLNode* addThis );
+
+    XMLNode* LinkEndChild( XMLNode* addThis )	{
+        return InsertEndChild( addThis );
+    }
+    /**
+    	Add a child node as the first (left) child.
+    */
+    XMLNode* InsertFirstChild( XMLNode* addThis );
+    /**
+    	Add a node after the specified child node.
+    */
+    XMLNode* InsertAfterChild( XMLNode* afterThis, XMLNode* addThis );
+
+    /**
+    	Delete all the children of this node.
+    */
+    void DeleteChildren();
+
+    /**
+    	Delete a child of this node.
+    */
+    void DeleteChild( XMLNode* node );
+
+    /**
+    	Make a copy of this node, but not its children.
+    	You may pass in a Document pointer that will be
+    	the owner of the new Node. If the 'document' is
+    	null, then the node returned will be allocated
+    	from the current Document. (this->GetDocument())
+
+    	Note: if called on a XMLDocument, this will return null.
+    */
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const = 0;
+
+    /**
+    	Test if 2 nodes are the same, but don't test children.
+    	The 2 nodes do not need to be in the same Document.
+
+    	Note: if called on a XMLDocument, this will return false.
+    */
+    virtual bool ShallowEqual( const XMLNode* compare ) const = 0;
+
+    /** Accept a hierarchical visit of the nodes in the TinyXML-2 DOM. Every node in the
+    	XML tree will be conditionally visited and the host will be called back
+    	via the XMLVisitor interface.
+
+    	This is essentially a SAX interface for TinyXML-2. (Note however it doesn't re-parse
+    	the XML for the callbacks, so the performance of TinyXML-2 is unchanged by using this
+    	interface versus any other.)
+
+    	The interface has been based on ideas from:
+
+    	- http://www.saxproject.org/
+    	- http://c2.com/cgi/wiki?HierarchicalVisitorPattern
+
+    	Which are both good references for "visiting".
+
+    	An example of using Accept():
+    	@verbatim
+    	XMLPrinter printer;
+    	tinyxmlDoc.Accept( &printer );
+    	const char* xmlcstr = printer.CStr();
+    	@endverbatim
+    */
+    virtual bool Accept( XMLVisitor* visitor ) const = 0;
+
+    // internal
+    virtual char* ParseDeep( char*, StrPair* );
+
+protected:
+    XMLNode( XMLDocument* );
+    virtual ~XMLNode();
+    XMLNode( const XMLNode& );	// not supported
+    XMLNode& operator=( const XMLNode& );	// not supported
+
+    XMLDocument*	_document;
+    XMLNode*		_parent;
+    mutable StrPair	_value;
+
+    XMLNode*		_firstChild;
+    XMLNode*		_lastChild;
+
+    XMLNode*		_prev;
+    XMLNode*		_next;
+
+private:
+    MemPool*		_memPool;
+    void Unlink( XMLNode* child );
+};
+
+
+/** XML text.
+
+	Note that a text node can have child element nodes, for example:
+	@verbatim
+	<root>This is <b>bold</b></root>
+	@endverbatim
+
+	A text node can have 2 ways to output the next. "normal" output
+	and CDATA. It will default to the mode it was parsed from the XML file and
+	you generally want to leave it alone, but you can change the output mode with
+	SetCData() and query it with CData().
+*/
+class TINYXML2_LIB XMLText : public XMLNode
+{
+    friend class XMLBase;
+    friend class XMLDocument;
+public:
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    virtual XMLText* ToText()			{
+        return this;
+    }
+    virtual const XMLText* ToText() const	{
+        return this;
+    }
+
+    /// Declare whether this should be CDATA or standard text.
+    void SetCData( bool isCData )			{
+        _isCData = isCData;
+    }
+    /// Returns true if this is a CDATA text element.
+    bool CData() const						{
+        return _isCData;
+    }
+
+    char* ParseDeep( char*, StrPair* endTag );
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
+    virtual bool ShallowEqual( const XMLNode* compare ) const;
+
+protected:
+    XMLText( XMLDocument* doc )	: XMLNode( doc ), _isCData( false )	{}
+    virtual ~XMLText()												{}
+    XMLText( const XMLText& );	// not supported
+    XMLText& operator=( const XMLText& );	// not supported
+
+private:
+    bool _isCData;
+};
+
+
+/** An XML Comment. */
+class TINYXML2_LIB XMLComment : public XMLNode
+{
+    friend class XMLDocument;
+public:
+    virtual XMLComment*	ToComment()					{
+        return this;
+    }
+    virtual const XMLComment* ToComment() const		{
+        return this;
+    }
+
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    char* ParseDeep( char*, StrPair* endTag );
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
+    virtual bool ShallowEqual( const XMLNode* compare ) const;
+
+protected:
+    XMLComment( XMLDocument* doc );
+    virtual ~XMLComment();
+    XMLComment( const XMLComment& );	// not supported
+    XMLComment& operator=( const XMLComment& );	// not supported
+
+private:
+};
+
+
+/** In correct XML the declaration is the first entry in the file.
+	@verbatim
+		<?xml version="1.0" standalone="yes"?>
+	@endverbatim
+
+	TinyXML-2 will happily read or write files without a declaration,
+	however.
+
+	The text of the declaration isn't interpreted. It is parsed
+	and written as a string.
+*/
+class TINYXML2_LIB XMLDeclaration : public XMLNode
+{
+    friend class XMLDocument;
+public:
+    virtual XMLDeclaration*	ToDeclaration()					{
+        return this;
+    }
+    virtual const XMLDeclaration* ToDeclaration() const		{
+        return this;
+    }
+
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    char* ParseDeep( char*, StrPair* endTag );
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
+    virtual bool ShallowEqual( const XMLNode* compare ) const;
+
+protected:
+    XMLDeclaration( XMLDocument* doc );
+    virtual ~XMLDeclaration();
+    XMLDeclaration( const XMLDeclaration& );	// not supported
+    XMLDeclaration& operator=( const XMLDeclaration& );	// not supported
+};
+
+
+/** Any tag that TinyXML-2 doesn't recognize is saved as an
+	unknown. It is a tag of text, but should not be modified.
+	It will be written back to the XML, unchanged, when the file
+	is saved.
+
+	DTD tags get thrown into XMLUnknowns.
+*/
+class TINYXML2_LIB XMLUnknown : public XMLNode
+{
+    friend class XMLDocument;
+public:
+    virtual XMLUnknown*	ToUnknown()					{
+        return this;
+    }
+    virtual const XMLUnknown* ToUnknown() const		{
+        return this;
+    }
+
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    char* ParseDeep( char*, StrPair* endTag );
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
+    virtual bool ShallowEqual( const XMLNode* compare ) const;
+
+protected:
+    XMLUnknown( XMLDocument* doc );
+    virtual ~XMLUnknown();
+    XMLUnknown( const XMLUnknown& );	// not supported
+    XMLUnknown& operator=( const XMLUnknown& );	// not supported
+};
+
+
+enum XMLError {
+    XML_NO_ERROR = 0,
+    XML_SUCCESS = 0,
+
+    XML_NO_ATTRIBUTE,
+    XML_WRONG_ATTRIBUTE_TYPE,
+
+    XML_ERROR_FILE_NOT_FOUND,
+    XML_ERROR_FILE_COULD_NOT_BE_OPENED,
+    XML_ERROR_FILE_READ_ERROR,
+    XML_ERROR_ELEMENT_MISMATCH,
+    XML_ERROR_PARSING_ELEMENT,
+    XML_ERROR_PARSING_ATTRIBUTE,
+    XML_ERROR_IDENTIFYING_TAG,
+    XML_ERROR_PARSING_TEXT,
+    XML_ERROR_PARSING_CDATA,
+    XML_ERROR_PARSING_COMMENT,
+    XML_ERROR_PARSING_DECLARATION,
+    XML_ERROR_PARSING_UNKNOWN,
+    XML_ERROR_EMPTY_DOCUMENT,
+    XML_ERROR_MISMATCHED_ELEMENT,
+    XML_ERROR_PARSING,
+
+    XML_CAN_NOT_CONVERT_TEXT,
+    XML_NO_TEXT_NODE
+};
+
+
+/** An attribute is a name-value pair. Elements have an arbitrary
+	number of attributes, each with a unique name.
+
+	@note The attributes are not XMLNodes. You may only query the
+	Next() attribute in a list.
+*/
+class TINYXML2_LIB XMLAttribute
+{
+    friend class XMLElement;
+public:
+    /// The name of the attribute.
+    const char* Name() const {
+        return _name.GetStr();
+    }
+    /// The value of the attribute.
+    const char* Value() const {
+        return _value.GetStr();
+    }
+    /// The next attribute in the list.
+    const XMLAttribute* Next() const {
+        return _next;
+    }
+
+    /** IntValue interprets the attribute as an integer, and returns the value.
+        If the value isn't an integer, 0 will be returned. There is no error checking;
+    	use QueryIntValue() if you need error checking.
+    */
+    int		 IntValue() const				{
+        int i=0;
+        QueryIntValue( &i );
+        return i;
+    }
+    /// Query as an unsigned integer. See IntValue()
+    unsigned UnsignedValue() const			{
+        unsigned i=0;
+        QueryUnsignedValue( &i );
+        return i;
+    }
+    /// Query as a boolean. See IntValue()
+    bool	 BoolValue() const				{
+        bool b=false;
+        QueryBoolValue( &b );
+        return b;
+    }
+    /// Query as a double. See IntValue()
+    double 	 DoubleValue() const			{
+        double d=0;
+        QueryDoubleValue( &d );
+        return d;
+    }
+    /// Query as a float. See IntValue()
+    float	 FloatValue() const				{
+        float f=0;
+        QueryFloatValue( &f );
+        return f;
+    }
+
+    /** QueryIntValue interprets the attribute as an integer, and returns the value
+    	in the provided parameter. The function will return XML_NO_ERROR on success,
+    	and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful.
+    */
+    XMLError QueryIntValue( int* value ) const;
+    /// See QueryIntValue
+    XMLError QueryUnsignedValue( unsigned int* value ) const;
+    /// See QueryIntValue
+    XMLError QueryBoolValue( bool* value ) const;
+    /// See QueryIntValue
+    XMLError QueryDoubleValue( double* value ) const;
+    /// See QueryIntValue
+    XMLError QueryFloatValue( float* value ) const;
+
+    /// Set the attribute to a string value.
+    void SetAttribute( const char* value );
+    /// Set the attribute to value.
+    void SetAttribute( int value );
+    /// Set the attribute to value.
+    void SetAttribute( unsigned value );
+    /// Set the attribute to value.
+    void SetAttribute( bool value );
+    /// Set the attribute to value.
+    void SetAttribute( double value );
+    /// Set the attribute to value.
+    void SetAttribute( float value );
+
+private:
+    enum { BUF_SIZE = 200 };
+
+    XMLAttribute() : _next( 0 ), _memPool( 0 ) {}
+    virtual ~XMLAttribute()	{}
+
+    XMLAttribute( const XMLAttribute& );	// not supported
+    void operator=( const XMLAttribute& );	// not supported
+    void SetName( const char* name );
+
+    char* ParseDeep( char* p, bool processEntities );
+
+    mutable StrPair _name;
+    mutable StrPair _value;
+    XMLAttribute*   _next;
+    MemPool*        _memPool;
+};
+
+
+/** The element is a container class. It has a value, the element name,
+	and can contain other elements, text, comments, and unknowns.
+	Elements also contain an arbitrary number of attributes.
+*/
+class TINYXML2_LIB XMLElement : public XMLNode
+{
+    friend class XMLBase;
+    friend class XMLDocument;
+public:
+    /// Get the name of an element (which is the Value() of the node.)
+    const char* Name() const		{
+        return Value();
+    }
+    /// Set the name of the element.
+    void SetName( const char* str, bool staticMem=false )	{
+        SetValue( str, staticMem );
+    }
+
+    virtual XMLElement* ToElement()				{
+        return this;
+    }
+    virtual const XMLElement* ToElement() const {
+        return this;
+    }
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    /** Given an attribute name, Attribute() returns the value
+    	for the attribute of that name, or null if none
+    	exists. For example:
+
+    	@verbatim
+    	const char* value = ele->Attribute( "foo" );
+    	@endverbatim
+
+    	The 'value' parameter is normally null. However, if specified,
+    	the attribute will only be returned if the 'name' and 'value'
+    	match. This allow you to write code:
+
+    	@verbatim
+    	if ( ele->Attribute( "foo", "bar" ) ) callFooIsBar();
+    	@endverbatim
+
+    	rather than:
+    	@verbatim
+    	if ( ele->Attribute( "foo" ) ) {
+    		if ( strcmp( ele->Attribute( "foo" ), "bar" ) == 0 ) callFooIsBar();
+    	}
+    	@endverbatim
+    */
+    const char* Attribute( const char* name, const char* value=0 ) const;
+
+    /** Given an attribute name, IntAttribute() returns the value
+    	of the attribute interpreted as an integer. 0 will be
+    	returned if there is an error. For a method with error
+    	checking, see QueryIntAttribute()
+    */
+    int		 IntAttribute( const char* name ) const		{
+        int i=0;
+        QueryIntAttribute( name, &i );
+        return i;
+    }
+    /// See IntAttribute()
+    unsigned UnsignedAttribute( const char* name ) const {
+        unsigned i=0;
+        QueryUnsignedAttribute( name, &i );
+        return i;
+    }
+    /// See IntAttribute()
+    bool	 BoolAttribute( const char* name ) const	{
+        bool b=false;
+        QueryBoolAttribute( name, &b );
+        return b;
+    }
+    /// See IntAttribute()
+    double 	 DoubleAttribute( const char* name ) const	{
+        double d=0;
+        QueryDoubleAttribute( name, &d );
+        return d;
+    }
+    /// See IntAttribute()
+    float	 FloatAttribute( const char* name ) const	{
+        float f=0;
+        QueryFloatAttribute( name, &f );
+        return f;
+    }
+
+    /** Given an attribute name, QueryIntAttribute() returns
+    	XML_NO_ERROR, XML_WRONG_ATTRIBUTE_TYPE if the conversion
+    	can't be performed, or XML_NO_ATTRIBUTE if the attribute
+    	doesn't exist. If successful, the result of the conversion
+    	will be written to 'value'. If not successful, nothing will
+    	be written to 'value'. This allows you to provide default
+    	value:
+
+    	@verbatim
+    	int value = 10;
+    	QueryIntAttribute( "foo", &value );		// if "foo" isn't found, value will still be 10
+    	@endverbatim
+    */
+    XMLError QueryIntAttribute( const char* name, int* value ) const				{
+        const XMLAttribute* a = FindAttribute( name );
+        if ( !a ) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryIntValue( value );
+    }
+    /// See QueryIntAttribute()
+    XMLError QueryUnsignedAttribute( const char* name, unsigned int* value ) const	{
+        const XMLAttribute* a = FindAttribute( name );
+        if ( !a ) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryUnsignedValue( value );
+    }
+    /// See QueryIntAttribute()
+    XMLError QueryBoolAttribute( const char* name, bool* value ) const				{
+        const XMLAttribute* a = FindAttribute( name );
+        if ( !a ) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryBoolValue( value );
+    }
+    /// See QueryIntAttribute()
+    XMLError QueryDoubleAttribute( const char* name, double* value ) const			{
+        const XMLAttribute* a = FindAttribute( name );
+        if ( !a ) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryDoubleValue( value );
+    }
+    /// See QueryIntAttribute()
+    XMLError QueryFloatAttribute( const char* name, float* value ) const			{
+        const XMLAttribute* a = FindAttribute( name );
+        if ( !a ) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryFloatValue( value );
+    }
+
+	
+    /** Given an attribute name, QueryAttribute() returns
+    	XML_NO_ERROR, XML_WRONG_ATTRIBUTE_TYPE if the conversion
+    	can't be performed, or XML_NO_ATTRIBUTE if the attribute
+    	doesn't exist. It is overloaded for the primitive types,
+		and is a generally more convenient replacement of
+		QueryIntAttribute() and related functions.
+		
+		If successful, the result of the conversion
+    	will be written to 'value'. If not successful, nothing will
+    	be written to 'value'. This allows you to provide default
+    	value:
+
+    	@verbatim
+    	int value = 10;
+    	QueryAttribute( "foo", &value );		// if "foo" isn't found, value will still be 10
+    	@endverbatim
+    */
+	int QueryAttribute( const char* name, int* value ) const {
+		return QueryIntAttribute( name, value );
+	}
+
+	int QueryAttribute( const char* name, unsigned int* value ) const {
+		return QueryUnsignedAttribute( name, value );
+	}
+
+	int QueryAttribute( const char* name, bool* value ) const {
+		return QueryBoolAttribute( name, value );
+	}
+
+	int QueryAttribute( const char* name, double* value ) const {
+		return QueryDoubleAttribute( name, value );
+	}
+
+	int QueryAttribute( const char* name, float* value ) const {
+		return QueryFloatAttribute( name, value );
+	}
+
+	/// Sets the named attribute to value.
+    void SetAttribute( const char* name, const char* value )	{
+        XMLAttribute* a = FindOrCreateAttribute( name );
+        a->SetAttribute( value );
+    }
+    /// Sets the named attribute to value.
+    void SetAttribute( const char* name, int value )			{
+        XMLAttribute* a = FindOrCreateAttribute( name );
+        a->SetAttribute( value );
+    }
+    /// Sets the named attribute to value.
+    void SetAttribute( const char* name, unsigned value )		{
+        XMLAttribute* a = FindOrCreateAttribute( name );
+        a->SetAttribute( value );
+    }
+    /// Sets the named attribute to value.
+    void SetAttribute( const char* name, bool value )			{
+        XMLAttribute* a = FindOrCreateAttribute( name );
+        a->SetAttribute( value );
+    }
+    /// Sets the named attribute to value.
+    void SetAttribute( const char* name, double value )		{
+        XMLAttribute* a = FindOrCreateAttribute( name );
+        a->SetAttribute( value );
+    }
+
+    /**
+    	Delete an attribute.
+    */
+    void DeleteAttribute( const char* name );
+
+    /// Return the first attribute in the list.
+    const XMLAttribute* FirstAttribute() const {
+        return _rootAttribute;
+    }
+    /// Query a specific attribute in the list.
+    const XMLAttribute* FindAttribute( const char* name ) const;
+
+    /** Convenience function for easy access to the text inside an element. Although easy
+    	and concise, GetText() is limited compared to getting the XMLText child
+    	and accessing it directly.
+
+    	If the first child of 'this' is a XMLText, the GetText()
+    	returns the character string of the Text node, else null is returned.
+
+    	This is a convenient method for getting the text of simple contained text:
+    	@verbatim
+    	<foo>This is text</foo>
+    		const char* str = fooElement->GetText();
+    	@endverbatim
+
+    	'str' will be a pointer to "This is text".
+
+    	Note that this function can be misleading. If the element foo was created from
+    	this XML:
+    	@verbatim
+    		<foo><b>This is text</b></foo>
+    	@endverbatim
+
+    	then the value of str would be null. The first child node isn't a text node, it is
+    	another element. From this XML:
+    	@verbatim
+    		<foo>This is <b>text</b></foo>
+    	@endverbatim
+    	GetText() will return "This is ".
+    */
+    const char* GetText() const;
+
+    /**
+    	Convenience method to query the value of a child text node. This is probably best
+    	shown by example. Given you have a document is this form:
+    	@verbatim
+    		<point>
+    			<x>1</x>
+    			<y>1.4</y>
+    		</point>
+    	@endverbatim
+
+    	The QueryIntText() and similar functions provide a safe and easier way to get to the
+    	"value" of x and y.
+
+    	@verbatim
+    		int x = 0;
+    		float y = 0;	// types of x and y are contrived for example
+    		const XMLElement* xElement = pointElement->FirstChildElement( "x" );
+    		const XMLElement* yElement = pointElement->FirstChildElement( "y" );
+    		xElement->QueryIntText( &x );
+    		yElement->QueryFloatText( &y );
+    	@endverbatim
+
+    	@returns XML_SUCCESS (0) on success, XML_CAN_NOT_CONVERT_TEXT if the text cannot be converted
+    			 to the requested type, and XML_NO_TEXT_NODE if there is no child text to query.
+
+    */
+    XMLError QueryIntText( int* ival ) const;
+    /// See QueryIntText()
+    XMLError QueryUnsignedText( unsigned* uval ) const;
+    /// See QueryIntText()
+    XMLError QueryBoolText( bool* bval ) const;
+    /// See QueryIntText()
+    XMLError QueryDoubleText( double* dval ) const;
+    /// See QueryIntText()
+    XMLError QueryFloatText( float* fval ) const;
+
+    // internal:
+    enum {
+        OPEN,		// <foo>
+        CLOSED,		// <foo/>
+        CLOSING		// </foo>
+    };
+    int ClosingType() const {
+        return _closingType;
+    }
+    char* ParseDeep( char* p, StrPair* endTag );
+    virtual XMLNode* ShallowClone( XMLDocument* document ) const;
+    virtual bool ShallowEqual( const XMLNode* compare ) const;
+
+private:
+    XMLElement( XMLDocument* doc );
+    virtual ~XMLElement();
+    XMLElement( const XMLElement& );	// not supported
+    void operator=( const XMLElement& );	// not supported
+
+    XMLAttribute* FindAttribute( const char* name );
+    XMLAttribute* FindOrCreateAttribute( const char* name );
+    //void LinkAttribute( XMLAttribute* attrib );
+    char* ParseAttributes( char* p );
+
+    int _closingType;
+    // The attribute list is ordered; there is no 'lastAttribute'
+    // because the list needs to be scanned for dupes before adding
+    // a new attribute.
+    XMLAttribute* _rootAttribute;
+};
+
+
+enum Whitespace {
+    PRESERVE_WHITESPACE,
+    COLLAPSE_WHITESPACE
+};
+
+
+/** A Document binds together all the functionality.
+	It can be saved, loaded, and printed to the screen.
+	All Nodes are connected and allocated to a Document.
+	If the Document is deleted, all its Nodes are also deleted.
+*/
+class TINYXML2_LIB XMLDocument : public XMLNode
+{
+    friend class XMLElement;
+public:
+    /// constructor
+    XMLDocument( bool processEntities = true, Whitespace = PRESERVE_WHITESPACE );
+    ~XMLDocument();
+
+    virtual XMLDocument* ToDocument()				{
+        return this;
+    }
+    virtual const XMLDocument* ToDocument() const	{
+        return this;
+    }
+
+    /**
+    	Parse an XML file from a character string.
+    	Returns XML_NO_ERROR (0) on success, or
+    	an errorID.
+
+    	You may optionally pass in the 'nBytes', which is
+    	the number of bytes which will be parsed. If not
+    	specified, TinyXML-2 will assume 'xml' points to a
+    	null terminated string.
+    */
+    XMLError Parse( const char* xml, size_t nBytes=(size_t)(-1) );
+
+    /**
+    	Load an XML file from disk.
+    	Returns XML_NO_ERROR (0) on success, or
+    	an errorID.
+    */
+    XMLError LoadFile( const char* filename );
+
+    /**
+    	Load an XML file from disk. You are responsible
+    	for providing and closing the FILE*.
+
+    	Returns XML_NO_ERROR (0) on success, or
+    	an errorID.
+    */
+    XMLError LoadFile( FILE* );
+
+    /**
+    	Save the XML file to disk.
+    	Returns XML_NO_ERROR (0) on success, or
+    	an errorID.
+    */
+    XMLError SaveFile( const char* filename, bool compact = false );
+
+    /**
+    	Save the XML file to disk. You are responsible
+    	for providing and closing the FILE*.
+
+    	Returns XML_NO_ERROR (0) on success, or
+    	an errorID.
+    */
+    XMLError SaveFile( FILE* fp, bool compact = false );
+
+    bool ProcessEntities() const		{
+        return _processEntities;
+    }
+    Whitespace WhitespaceMode() const	{
+        return _whitespace;
+    }
+
+    /**
+    	Returns true if this document has a leading Byte Order Mark of UTF8.
+    */
+    bool HasBOM() const {
+        return _writeBOM;
+    }
+    /** Sets whether to write the BOM when writing the file.
+    */
+    void SetBOM( bool useBOM ) {
+        _writeBOM = useBOM;
+    }
+
+    /** Return the root element of DOM. Equivalent to FirstChildElement().
+        To get the first node, use FirstChild().
+    */
+    XMLElement* RootElement()				{
+        return FirstChildElement();
+    }
+    const XMLElement* RootElement() const	{
+        return FirstChildElement();
+    }
+
+    /** Print the Document. If the Printer is not provided, it will
+        print to stdout. If you provide Printer, this can print to a file:
+    	@verbatim
+    	XMLPrinter printer( fp );
+    	doc.Print( &printer );
+    	@endverbatim
+
+    	Or you can use a printer to print to memory:
+    	@verbatim
+    	XMLPrinter printer;
+    	doc.Print( &printer );
+    	// printer.CStr() has a const char* to the XML
+    	@endverbatim
+    */
+    void Print( XMLPrinter* streamer=0 ) const;
+    virtual bool Accept( XMLVisitor* visitor ) const;
+
+    /**
+    	Create a new Element associated with
+    	this Document. The memory for the Element
+    	is managed by the Document.
+    */
+    XMLElement* NewElement( const char* name );
+    /**
+    	Create a new Comment associated with
+    	this Document. The memory for the Comment
+    	is managed by the Document.
+    */
+    XMLComment* NewComment( const char* comment );
+    /**
+    	Create a new Text associated with
+    	this Document. The memory for the Text
+    	is managed by the Document.
+    */
+    XMLText* NewText( const char* text );
+    /**
+    	Create a new Declaration associated with
+    	this Document. The memory for the object
+    	is managed by the Document.
+
+    	If the 'text' param is null, the standard
+    	declaration is used.:
+    	@verbatim
+    		<?xml version="1.0" encoding="UTF-8"?>
+    	@endverbatim
+    */
+    XMLDeclaration* NewDeclaration( const char* text=0 );
+    /**
+    	Create a new Unknown associated with
+    	this Document. The memory for the object
+    	is managed by the Document.
+    */
+    XMLUnknown* NewUnknown( const char* text );
+
+    /**
+    	Delete a node associated with this document.
+    	It will be unlinked from the DOM.
+    */
+    void DeleteNode( XMLNode* node )	{
+        node->_parent->DeleteChild( node );
+    }
+
+    void SetError( XMLError error, const char* str1, const char* str2 );
+
+    /// Return true if there was an error parsing the document.
+    bool Error() const {
+        return _errorID != XML_NO_ERROR;
+    }
+    /// Return the errorID.
+    XMLError  ErrorID() const {
+        return _errorID;
+    }
+    /// Return a possibly helpful diagnostic location or string.
+    const char* GetErrorStr1() const {
+        return _errorStr1;
+    }
+    /// Return a possibly helpful secondary diagnostic location or string.
+    const char* GetErrorStr2() const {
+        return _errorStr2;
+    }
+    /// If there is an error, print it to stdout.
+    void PrintError() const;
+    
+    /// Clear the document, resetting it to the initial state.
+    void Clear();
+
+    // internal
+    char* Identify( char* p, XMLNode** node );
+
+    virtual XMLNode* ShallowClone( XMLDocument* /*document*/ ) const	{
+        return 0;
+    }
+    virtual bool ShallowEqual( const XMLNode* /*compare*/ ) const	{
+        return false;
+    }
+
+private:
+    XMLDocument( const XMLDocument& );	// not supported
+    void operator=( const XMLDocument& );	// not supported
+
+    bool        _writeBOM;
+    bool        _processEntities;
+    XMLError    _errorID;
+    Whitespace  _whitespace;
+    const char* _errorStr1;
+    const char* _errorStr2;
+    char*       _charBuffer;
+
+    MemPoolT< sizeof(XMLElement) >	 _elementPool;
+    MemPoolT< sizeof(XMLAttribute) > _attributePool;
+    MemPoolT< sizeof(XMLText) >		 _textPool;
+    MemPoolT< sizeof(XMLComment) >	 _commentPool;
+};
+
+
+/**
+	A XMLHandle is a class that wraps a node pointer with null checks; this is
+	an incredibly useful thing. Note that XMLHandle is not part of the TinyXML-2
+	DOM structure. It is a separate utility class.
+
+	Take an example:
+	@verbatim
+	<Document>
+		<Element attributeA = "valueA">
+			<Child attributeB = "value1" />
+			<Child attributeB = "value2" />
+		</Element>
+	</Document>
+	@endverbatim
+
+	Assuming you want the value of "attributeB" in the 2nd "Child" element, it's very
+	easy to write a *lot* of code that looks like:
+
+	@verbatim
+	XMLElement* root = document.FirstChildElement( "Document" );
+	if ( root )
+	{
+		XMLElement* element = root->FirstChildElement( "Element" );
+		if ( element )
+		{
+			XMLElement* child = element->FirstChildElement( "Child" );
+			if ( child )
+			{
+				XMLElement* child2 = child->NextSiblingElement( "Child" );
+				if ( child2 )
+				{
+					// Finally do something useful.
+	@endverbatim
+
+	And that doesn't even cover "else" cases. XMLHandle addresses the verbosity
+	of such code. A XMLHandle checks for null pointers so it is perfectly safe
+	and correct to use:
+
+	@verbatim
+	XMLHandle docHandle( &document );
+	XMLElement* child2 = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).FirstChild().NextSibling().ToElement();
+	if ( child2 )
+	{
+		// do something useful
+	@endverbatim
+
+	Which is MUCH more concise and useful.
+
+	It is also safe to copy handles - internally they are nothing more than node pointers.
+	@verbatim
+	XMLHandle handleCopy = handle;
+	@endverbatim
+
+	See also XMLConstHandle, which is the same as XMLHandle, but operates on const objects.
+*/
+class TINYXML2_LIB XMLHandle
+{
+public:
+    /// Create a handle from any node (at any depth of the tree.) This can be a null pointer.
+    XMLHandle( XMLNode* node )												{
+        _node = node;
+    }
+    /// Create a handle from a node.
+    XMLHandle( XMLNode& node )												{
+        _node = &node;
+    }
+    /// Copy constructor
+    XMLHandle( const XMLHandle& ref )										{
+        _node = ref._node;
+    }
+    /// Assignment
+    XMLHandle& operator=( const XMLHandle& ref )							{
+        _node = ref._node;
+        return *this;
+    }
+
+    /// Get the first child of this handle.
+    XMLHandle FirstChild() 													{
+        return XMLHandle( _node ? _node->FirstChild() : 0 );
+    }
+    /// Get the first child element of this handle.
+    XMLHandle FirstChildElement( const char* value=0 )						{
+        return XMLHandle( _node ? _node->FirstChildElement( value ) : 0 );
+    }
+    /// Get the last child of this handle.
+    XMLHandle LastChild()													{
+        return XMLHandle( _node ? _node->LastChild() : 0 );
+    }
+    /// Get the last child element of this handle.
+    XMLHandle LastChildElement( const char* _value=0 )						{
+        return XMLHandle( _node ? _node->LastChildElement( _value ) : 0 );
+    }
+    /// Get the previous sibling of this handle.
+    XMLHandle PreviousSibling()												{
+        return XMLHandle( _node ? _node->PreviousSibling() : 0 );
+    }
+    /// Get the previous sibling element of this handle.
+    XMLHandle PreviousSiblingElement( const char* _value=0 )				{
+        return XMLHandle( _node ? _node->PreviousSiblingElement( _value ) : 0 );
+    }
+    /// Get the next sibling of this handle.
+    XMLHandle NextSibling()													{
+        return XMLHandle( _node ? _node->NextSibling() : 0 );
+    }
+    /// Get the next sibling element of this handle.
+    XMLHandle NextSiblingElement( const char* _value=0 )					{
+        return XMLHandle( _node ? _node->NextSiblingElement( _value ) : 0 );
+    }
+
+    /// Safe cast to XMLNode. This can return null.
+    XMLNode* ToNode()							{
+        return _node;
+    }
+    /// Safe cast to XMLElement. This can return null.
+    XMLElement* ToElement() 					{
+        return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
+    }
+    /// Safe cast to XMLText. This can return null.
+    XMLText* ToText() 							{
+        return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
+    }
+    /// Safe cast to XMLUnknown. This can return null.
+    XMLUnknown* ToUnknown() 					{
+        return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
+    }
+    /// Safe cast to XMLDeclaration. This can return null.
+    XMLDeclaration* ToDeclaration() 			{
+        return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
+    }
+
+private:
+    XMLNode* _node;
+};
+
+
+/**
+	A variant of the XMLHandle class for working with const XMLNodes and Documents. It is the
+	same in all regards, except for the 'const' qualifiers. See XMLHandle for API.
+*/
+class TINYXML2_LIB XMLConstHandle
+{
+public:
+    XMLConstHandle( const XMLNode* node )											{
+        _node = node;
+    }
+    XMLConstHandle( const XMLNode& node )											{
+        _node = &node;
+    }
+    XMLConstHandle( const XMLConstHandle& ref )										{
+        _node = ref._node;
+    }
+
+    XMLConstHandle& operator=( const XMLConstHandle& ref )							{
+        _node = ref._node;
+        return *this;
+    }
+
+    const XMLConstHandle FirstChild() const											{
+        return XMLConstHandle( _node ? _node->FirstChild() : 0 );
+    }
+    const XMLConstHandle FirstChildElement( const char* value=0 ) const				{
+        return XMLConstHandle( _node ? _node->FirstChildElement( value ) : 0 );
+    }
+    const XMLConstHandle LastChild()	const										{
+        return XMLConstHandle( _node ? _node->LastChild() : 0 );
+    }
+    const XMLConstHandle LastChildElement( const char* _value=0 ) const				{
+        return XMLConstHandle( _node ? _node->LastChildElement( _value ) : 0 );
+    }
+    const XMLConstHandle PreviousSibling() const									{
+        return XMLConstHandle( _node ? _node->PreviousSibling() : 0 );
+    }
+    const XMLConstHandle PreviousSiblingElement( const char* _value=0 ) const		{
+        return XMLConstHandle( _node ? _node->PreviousSiblingElement( _value ) : 0 );
+    }
+    const XMLConstHandle NextSibling() const										{
+        return XMLConstHandle( _node ? _node->NextSibling() : 0 );
+    }
+    const XMLConstHandle NextSiblingElement( const char* _value=0 ) const			{
+        return XMLConstHandle( _node ? _node->NextSiblingElement( _value ) : 0 );
+    }
+
+
+    const XMLNode* ToNode() const				{
+        return _node;
+    }
+    const XMLElement* ToElement() const			{
+        return ( ( _node && _node->ToElement() ) ? _node->ToElement() : 0 );
+    }
+    const XMLText* ToText() const				{
+        return ( ( _node && _node->ToText() ) ? _node->ToText() : 0 );
+    }
+    const XMLUnknown* ToUnknown() const			{
+        return ( ( _node && _node->ToUnknown() ) ? _node->ToUnknown() : 0 );
+    }
+    const XMLDeclaration* ToDeclaration() const	{
+        return ( ( _node && _node->ToDeclaration() ) ? _node->ToDeclaration() : 0 );
+    }
+
+private:
+    const XMLNode* _node;
+};
+
+
+/**
+	Printing functionality. The XMLPrinter gives you more
+	options than the XMLDocument::Print() method.
+
+	It can:
+	-# Print to memory.
+	-# Print to a file you provide.
+	-# Print XML without a XMLDocument.
+
+	Print to Memory
+
+	@verbatim
+	XMLPrinter printer;
+	doc.Print( &printer );
+	SomeFunction( printer.CStr() );
+	@endverbatim
+
+	Print to a File
+
+	You provide the file pointer.
+	@verbatim
+	XMLPrinter printer( fp );
+	doc.Print( &printer );
+	@endverbatim
+
+	Print without a XMLDocument
+
+	When loading, an XML parser is very useful. However, sometimes
+	when saving, it just gets in the way. The code is often set up
+	for streaming, and constructing the DOM is just overhead.
+
+	The Printer supports the streaming case. The following code
+	prints out a trivially simple XML file without ever creating
+	an XML document.
+
+	@verbatim
+	XMLPrinter printer( fp );
+	printer.OpenElement( "foo" );
+	printer.PushAttribute( "foo", "bar" );
+	printer.CloseElement();
+	@endverbatim
+*/
+class TINYXML2_LIB XMLPrinter : public XMLVisitor
+{
+public:
+    /** Construct the printer. If the FILE* is specified,
+    	this will print to the FILE. Else it will print
+    	to memory, and the result is available in CStr().
+    	If 'compact' is set to true, then output is created
+    	with only required whitespace and newlines.
+    */
+    XMLPrinter( FILE* file=0, bool compact = false, int depth = 0 );
+    ~XMLPrinter()	{}
+
+    /** If streaming, write the BOM and declaration. */
+    void PushHeader( bool writeBOM, bool writeDeclaration );
+    /** If streaming, start writing an element.
+        The element must be closed with CloseElement()
+    */
+    void OpenElement( const char* name );
+    /// If streaming, add an attribute to an open element.
+    void PushAttribute( const char* name, const char* value );
+    void PushAttribute( const char* name, int value );
+    void PushAttribute( const char* name, unsigned value );
+    void PushAttribute( const char* name, bool value );
+    void PushAttribute( const char* name, double value );
+    /// If streaming, close the Element.
+    void CloseElement();
+
+    /// Add a text node.
+    void PushText( const char* text, bool cdata=false );
+    /// Add a text node from an integer.
+    void PushText( int value );
+    /// Add a text node from an unsigned.
+    void PushText( unsigned value );
+    /// Add a text node from a bool.
+    void PushText( bool value );
+    /// Add a text node from a float.
+    void PushText( float value );
+    /// Add a text node from a double.
+    void PushText( double value );
+
+    /// Add a comment
+    void PushComment( const char* comment );
+
+    void PushDeclaration( const char* value );
+    void PushUnknown( const char* value );
+
+    virtual bool VisitEnter( const XMLDocument& /*doc*/ );
+    virtual bool VisitExit( const XMLDocument& /*doc*/ )			{
+        return true;
+    }
+
+    virtual bool VisitEnter( const XMLElement& element, const XMLAttribute* attribute );
+    virtual bool VisitExit( const XMLElement& element );
+
+    virtual bool Visit( const XMLText& text );
+    virtual bool Visit( const XMLComment& comment );
+    virtual bool Visit( const XMLDeclaration& declaration );
+    virtual bool Visit( const XMLUnknown& unknown );
+
+    /**
+    	If in print to memory mode, return a pointer to
+    	the XML file in memory.
+    */
+    const char* CStr() const {
+        return _buffer.Mem();
+    }
+    /**
+    	If in print to memory mode, return the size
+    	of the XML file in memory. (Note the size returned
+    	includes the terminating null.)
+    */
+    int CStrSize() const {
+        return _buffer.Size();
+    }
+
+private:
+    void SealElement();
+    void PrintSpace( int depth );
+    void PrintString( const char*, bool restrictedEntitySet );	// prints out, after detecting entities.
+    void Print( const char* format, ... );
+
+    bool _elementJustOpened;
+    bool _firstElement;
+    FILE* _fp;
+    int _depth;
+    int _textDepth;
+    bool _processEntities;
+    bool _compactMode;
+
+    enum {
+        ENTITY_RANGE = 64,
+        BUF_SIZE = 200
+    };
+    bool _entityFlag[ENTITY_RANGE];
+    bool _restrictedEntityFlag[ENTITY_RANGE];
+
+    DynArray< const char*, 10 > _stack;
+    DynArray< char, 20 > _buffer;
+#ifdef _MSC_VER
+    DynArray< char, 20 > _accumulator;
+#endif
+};
+
+
+}	// tinyxml2
+
+#if defined(_MSC_VER)
+#   pragma warning(pop)
+#endif
+
+#endif // TINYXML2_INCLUDED