nuclear@3: #include <stdio.h>
nuclear@3: #include <stdlib.h>
nuclear@4: #include <string.h>
nuclear@3: #include "scene.h"
nuclear@3: 
nuclear@3: Scene::~Scene()
nuclear@3: {
nuclear@3: 	for(size_t i=0; i<objects.size(); i++) {
nuclear@3: 		delete objects[i];
nuclear@3: 	}
nuclear@3: 	for(size_t i=0; i<meshes.size(); i++) {
nuclear@3: 		delete meshes[i];
nuclear@3: 	}
nuclear@3: }
nuclear@3: 
nuclear@3: bool Scene::load(const char *fname)
nuclear@3: {
nuclear@3: 	FILE *fp = fopen(fname, "rb");
nuclear@3: 	if(!fp) {
nuclear@3: 		fprintf(stderr, "failed to open scene file: %s\n", fname);
nuclear@3: 		return false;
nuclear@3: 	}
nuclear@3: 
nuclear@3: 	bool res = load_obj(fp);
nuclear@3: 	fclose(fp);
nuclear@3: 	return res;
nuclear@3: }
nuclear@3: 
nuclear@3: void Scene::add_object(Object *obj)
nuclear@3: {
nuclear@3: 	objects.push_back(obj);
nuclear@3: }
nuclear@3: 
nuclear@3: void Scene::add_mesh(Mesh *mesh)
nuclear@3: {
nuclear@3: 	meshes.push_back(mesh);
nuclear@3: }
nuclear@3: 
nuclear@3: int Scene::get_num_objects() const
nuclear@3: {
nuclear@3: 	return (int)objects.size();
nuclear@3: }
nuclear@3: 
nuclear@3: int Scene::get_num_meshes() const
nuclear@3: {
nuclear@3: 	return (int)meshes.size();
nuclear@3: }
nuclear@3: 
nuclear@3: Object *Scene::get_object(int idx) const
nuclear@3: {
nuclear@3: 	return objects[idx];
nuclear@3: }
nuclear@3: 
nuclear@4: Object *Scene::get_object(const char *name) const
nuclear@4: {
nuclear@4: 	for(size_t i=0; i<objects.size(); i++) {
nuclear@4: 		if(strcmp(objects[i]->get_name(), name) == 0) {
nuclear@4: 			return objects[i];
nuclear@4: 		}
nuclear@4: 	}
nuclear@4: 	return 0;
nuclear@4: }
nuclear@4: 
nuclear@6: bool Scene::remove_object(Object *obj)
nuclear@6: {
nuclear@6: 	for(size_t i=0; i<objects.size(); i++) {
nuclear@6: 		if(objects[i] == obj) {
nuclear@6: 			objects.erase(objects.begin() + i);
nuclear@6: 			return true;
nuclear@6: 		}
nuclear@6: 	}
nuclear@6: 	return false;
nuclear@6: }
nuclear@6: 
nuclear@3: Mesh *Scene::get_mesh(int idx) const
nuclear@3: {
nuclear@3: 	return meshes[idx];
nuclear@3: }
nuclear@3: 
nuclear@3: void Scene::update(long msec)
nuclear@3: {
nuclear@3: }
nuclear@3: 
nuclear@3: void Scene::render() const
nuclear@3: {
nuclear@3: 	for(size_t i=0; i<objects.size(); i++) {
nuclear@3: 		objects[i]->render();
nuclear@3: 	}
nuclear@3: }