nuclear@0: #include "opengl.h"
nuclear@0: #include "board.h"
nuclear@1: #include "meshgen.h"
nuclear@0: 
nuclear@0: 
nuclear@0: Board::Board()
nuclear@0: {
nuclear@1: 	puck_mesh = 0;
nuclear@0: 	clear();
nuclear@0: }
nuclear@0: 
nuclear@0: Board::~Board()
nuclear@0: {
nuclear@0: 	destroy();
nuclear@0: }
nuclear@0: 
nuclear@0: bool Board::init()
nuclear@0: {
nuclear@1: 	if(!generate()) {
nuclear@0: 		return false;
nuclear@0: 	}
nuclear@1: 
nuclear@0: 	return true;
nuclear@0: }
nuclear@0: 
nuclear@0: void Board::destroy()
nuclear@0: {
nuclear@1: 	for(size_t i=0; i<board_meshes.size(); i++) {
nuclear@1: 		delete board_meshes[i];
nuclear@1: 	}
nuclear@1: 	board_meshes.clear();
nuclear@1: 
nuclear@0: 	delete puck_mesh;
nuclear@1: 	puck_mesh = 0;
nuclear@0: }
nuclear@0: 
nuclear@0: void Board::clear()
nuclear@0: {
nuclear@0: 	memset(slots, 0, sizeof slots);
nuclear@0: }
nuclear@0: 
nuclear@0: void Board::draw() const
nuclear@0: {
nuclear@1: 	for(size_t i=0; i<board_meshes.size(); i++) {
nuclear@1: 		board_meshes[i]->draw();
nuclear@1: 	}
nuclear@0: }
nuclear@0: 
nuclear@1: #define HSIZE	1.0
nuclear@1: #define VSIZE	(2.0 * HSIZE)
nuclear@1: #define BOT_THICKNESS	(HSIZE * 0.01)
nuclear@1: #define WALL_THICKNESS	(HSIZE * 0.05)
nuclear@1: #define WALL_HEIGHT		(HSIZE * 0.1)
nuclear@1: #define GAP				(HSIZE * 0.025)
nuclear@1: #define HINGE_RAD		(GAP * 0.5)
nuclear@1: #define HINGE_HEIGHT	(VSIZE * 0.075)
nuclear@1: 
nuclear@1: bool Board::generate()
nuclear@0: {
nuclear@1: 	Matrix4x4 xform;
nuclear@1: 
nuclear@1: 	// generate bottom
nuclear@1: 	Mesh *bottom = new Mesh;
nuclear@1: 	gen_box(bottom, HSIZE, BOT_THICKNESS, HSIZE * 2.0);
nuclear@1: 	xform.set_translation(Vector3(0, -BOT_THICKNESS / 2.0, 0));
nuclear@1: 	bottom->apply_xform(xform);
nuclear@1: 
nuclear@1: 	// generate the 4 sides
nuclear@1: 	Mesh *sides = new Mesh;
nuclear@1: 	gen_box(sides, WALL_THICKNESS, WALL_HEIGHT, VSIZE + WALL_THICKNESS * 2);
nuclear@1: 	xform.set_translation(Vector3(-(HSIZE + WALL_THICKNESS) / 2.0,
nuclear@1: 				WALL_HEIGHT / 2.0 - BOT_THICKNESS, 0));
nuclear@1: 	sides->apply_xform(xform);
nuclear@1: 
nuclear@1: 	Mesh tmp;
nuclear@1: 	gen_box(&tmp, WALL_THICKNESS, WALL_HEIGHT, VSIZE + WALL_THICKNESS * 2);
nuclear@1: 	xform.set_translation(Vector3((HSIZE + WALL_THICKNESS) / 2.0,
nuclear@1: 				WALL_HEIGHT / 2.0 - BOT_THICKNESS, 0));
nuclear@1: 	tmp.apply_xform(xform);
nuclear@1: 	sides->append(tmp);
nuclear@1: 	tmp.clear();
nuclear@1: 
nuclear@1: 	gen_box(&tmp, HSIZE, WALL_HEIGHT, WALL_THICKNESS);
nuclear@1: 	xform.set_translation(Vector3(0, WALL_HEIGHT / 2.0 - BOT_THICKNESS,
nuclear@1: 				(VSIZE + WALL_THICKNESS) / 2.0));
nuclear@1: 	tmp.apply_xform(xform);
nuclear@1: 	sides->append(tmp);
nuclear@1: 	tmp.clear();
nuclear@1: 
nuclear@1: 	gen_box(&tmp, HSIZE, WALL_HEIGHT, WALL_THICKNESS);
nuclear@1: 	xform.set_translation(Vector3(0, WALL_HEIGHT / 2.0 - BOT_THICKNESS,
nuclear@1: 				-(VSIZE + WALL_THICKNESS) / 2.0));
nuclear@1: 	tmp.apply_xform(xform);
nuclear@1: 	sides->append(tmp);
nuclear@1: 	tmp.clear();
nuclear@1: 
nuclear@1: 	// generate the hinges
nuclear@1: 	Mesh *hinges = new Mesh;
nuclear@1: 	gen_cylinder(hinges, HINGE_RAD, HINGE_HEIGHT, 10, 1, 1);
nuclear@1: 	xform.set_rotation(Vector3(M_PI / 2.0, 0, 0));
nuclear@1: 	xform.translate(Vector3(0, VSIZE / 4.0, 0));
nuclear@1: 	hinges->apply_xform(xform);
nuclear@1: 
nuclear@1: 	gen_cylinder(&tmp, HINGE_RAD, HINGE_HEIGHT, 10, 1, 1);
nuclear@1: 	xform.set_rotation(Vector3(M_PI / 2.0, 0, 0));
nuclear@1: 	xform.translate(Vector3(0, -VSIZE / 4.0, 0));
nuclear@1: 	tmp.apply_xform(xform);
nuclear@1: 
nuclear@1: 	hinges->append(tmp);
nuclear@1: 
nuclear@1: 
nuclear@1: 	board_meshes.clear();
nuclear@1: 	board_meshes.push_back(bottom);
nuclear@1: 	board_meshes.push_back(sides);
nuclear@1: 	board_meshes.push_back(hinges);
nuclear@1: 	return true;
nuclear@0: }