eqemu

annotate src/scene.cc @ 7:e9ab4861536d

added glow
author John Tsiombikas <nuclear@member.fsf.org>
date Fri, 18 Jul 2014 04:24:53 +0300
parents 3d3656360a82
children 2656099aff12
rev   line source
nuclear@3 1 #include <stdio.h>
nuclear@3 2 #include <stdlib.h>
nuclear@4 3 #include <string.h>
nuclear@3 4 #include "scene.h"
nuclear@3 5
nuclear@3 6 Scene::~Scene()
nuclear@3 7 {
nuclear@3 8 for(size_t i=0; i<objects.size(); i++) {
nuclear@3 9 delete objects[i];
nuclear@3 10 }
nuclear@3 11 for(size_t i=0; i<meshes.size(); i++) {
nuclear@3 12 delete meshes[i];
nuclear@3 13 }
nuclear@3 14 }
nuclear@3 15
nuclear@3 16 bool Scene::load(const char *fname)
nuclear@3 17 {
nuclear@3 18 FILE *fp = fopen(fname, "rb");
nuclear@3 19 if(!fp) {
nuclear@3 20 fprintf(stderr, "failed to open scene file: %s\n", fname);
nuclear@3 21 return false;
nuclear@3 22 }
nuclear@3 23
nuclear@3 24 bool res = load_obj(fp);
nuclear@3 25 fclose(fp);
nuclear@3 26 return res;
nuclear@3 27 }
nuclear@3 28
nuclear@3 29 void Scene::add_object(Object *obj)
nuclear@3 30 {
nuclear@3 31 objects.push_back(obj);
nuclear@3 32 }
nuclear@3 33
nuclear@3 34 void Scene::add_mesh(Mesh *mesh)
nuclear@3 35 {
nuclear@3 36 meshes.push_back(mesh);
nuclear@3 37 }
nuclear@3 38
nuclear@3 39 int Scene::get_num_objects() const
nuclear@3 40 {
nuclear@3 41 return (int)objects.size();
nuclear@3 42 }
nuclear@3 43
nuclear@3 44 int Scene::get_num_meshes() const
nuclear@3 45 {
nuclear@3 46 return (int)meshes.size();
nuclear@3 47 }
nuclear@3 48
nuclear@3 49 Object *Scene::get_object(int idx) const
nuclear@3 50 {
nuclear@3 51 return objects[idx];
nuclear@3 52 }
nuclear@3 53
nuclear@4 54 Object *Scene::get_object(const char *name) const
nuclear@4 55 {
nuclear@4 56 for(size_t i=0; i<objects.size(); i++) {
nuclear@4 57 if(strcmp(objects[i]->get_name(), name) == 0) {
nuclear@4 58 return objects[i];
nuclear@4 59 }
nuclear@4 60 }
nuclear@4 61 return 0;
nuclear@4 62 }
nuclear@4 63
nuclear@6 64 bool Scene::remove_object(Object *obj)
nuclear@6 65 {
nuclear@6 66 for(size_t i=0; i<objects.size(); i++) {
nuclear@6 67 if(objects[i] == obj) {
nuclear@6 68 objects.erase(objects.begin() + i);
nuclear@6 69 return true;
nuclear@6 70 }
nuclear@6 71 }
nuclear@6 72 return false;
nuclear@6 73 }
nuclear@6 74
nuclear@3 75 Mesh *Scene::get_mesh(int idx) const
nuclear@3 76 {
nuclear@3 77 return meshes[idx];
nuclear@3 78 }
nuclear@3 79
nuclear@3 80 void Scene::update(long msec)
nuclear@3 81 {
nuclear@3 82 }
nuclear@3 83
nuclear@3 84 void Scene::render() const
nuclear@3 85 {
nuclear@3 86 for(size_t i=0; i<objects.size(); i++) {
nuclear@3 87 objects[i]->render();
nuclear@3 88 }
nuclear@3 89 }