nuclear@0: #include "goat3d.h"
nuclear@0: #include "goat3d_impl.h"
nuclear@0: 
nuclear@0: static void delete_node_tree(Node *n);
nuclear@0: 
nuclear@0: Scene::Scene()
nuclear@0: 	: name("unnamed"), ambient(0.05, 0.05, 0.05)
nuclear@0: {
nuclear@0: }
nuclear@0: 
nuclear@0: Scene::~Scene()
nuclear@0: {
nuclear@0: 	clear();
nuclear@0: }
nuclear@0: 
nuclear@0: void Scene::clear()
nuclear@0: {
nuclear@0: 	for(size_t i=0; i<materials.size(); i++) {
nuclear@0: 		delete materials[i];
nuclear@0: 	}
nuclear@0: 	materials.clear();
nuclear@0: 
nuclear@0: 	for(size_t i=0; i<meshes.size(); i++) {
nuclear@0: 		delete meshes[i];
nuclear@0: 	}
nuclear@0: 	meshes.clear();
nuclear@0: 
nuclear@0: 	for(size_t i=0; i<lights.size(); i++) {
nuclear@0: 		delete lights[i];
nuclear@0: 	}
nuclear@0: 	lights.clear();
nuclear@0: 
nuclear@0: 	for(size_t i=0; i<cameras.size(); i++) {
nuclear@0: 		delete cameras[i];
nuclear@0: 	}
nuclear@0: 	cameras.clear();
nuclear@0: 
nuclear@0: 	for(size_t i=0; i<nodes.size(); i++) {
nuclear@0: 		delete_node_tree(nodes[i]);
nuclear@0: 	}
nuclear@0: 	nodes.clear();
nuclear@0: 
nuclear@0: 	name = "unnamed";
nuclear@0: }
nuclear@0: 
nuclear@0: static void delete_node_tree(Node *n)
nuclear@0: {
nuclear@0: 	for(int i=0; i<n->get_num_children(); i++) {
nuclear@0: 		delete_node_tree(n->get_child(i));
nuclear@0: 	}
nuclear@0: 	delete n;
nuclear@0: }
nuclear@0: 
nuclear@0: void Scene::set_name(const char *name)
nuclear@0: {
nuclear@0: 	this->name = name;
nuclear@0: }
nuclear@0: 
nuclear@0: const char *Scene::get_name() const
nuclear@0: {
nuclear@0: 	return name.c_str();
nuclear@0: }