nuclear@0: #include "goat3d.h"
nuclear@0: #include "goat3d_impl.h"
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: 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: }
nuclear@8: 
nuclear@8: void Scene::set_ambient(const Vector3 &amb)
nuclear@8: {
nuclear@8: 	ambient = amb;
nuclear@8: }
nuclear@8: 
nuclear@8: const Vector3 &Scene::get_ambient() const
nuclear@8: {
nuclear@8: 	return ambient;
nuclear@8: }
nuclear@8: 
nuclear@8: void Scene::add_material(Material *mat)
nuclear@8: {
nuclear@8: 	materials.push_back(mat);
nuclear@8: }
nuclear@8: 
nuclear@8: Material *Scene::get_material(int idx) const
nuclear@8: {
nuclear@8: 	return idx >=0 && idx < (int)materials.size() ? materials[idx] : 0;
nuclear@8: }
nuclear@8: 
nuclear@8: Material *Scene::get_material(const char *name) const
nuclear@8: {
nuclear@8: 	for(size_t i=0; i<materials.size(); i++) {
nuclear@8: 		if(materials[i]->name == std::string(name)) {
nuclear@8: 			return materials[i];
nuclear@8: 		}
nuclear@8: 	}
nuclear@8: 	return 0;
nuclear@8: }
nuclear@8: 
nuclear@8: void Scene::add_mesh(Mesh *mesh)
nuclear@8: {
nuclear@8: 	meshes.push_back(mesh);
nuclear@8: }
nuclear@8: 
nuclear@8: Mesh *Scene::get_mesh(int idx) const
nuclear@8: {
nuclear@8: 	return idx >= 0 && idx < (int)meshes.size() ? meshes[idx] : 0;
nuclear@8: }
nuclear@8: 
nuclear@8: Mesh *Scene::get_mesh(const char *name) const
nuclear@8: {
nuclear@8: 	for(size_t i=0; i<meshes.size(); i++) {
nuclear@8: 		if(meshes[i]->name == std::string(name)) {
nuclear@8: 			return meshes[i];
nuclear@8: 		}
nuclear@8: 	}
nuclear@8: 	return 0;
nuclear@8: }
nuclear@8: 
nuclear@8: void Scene::add_light(Light *light)
nuclear@8: {
nuclear@8: 	lights.push_back(light);
nuclear@8: }
nuclear@8: 
nuclear@8: Light *Scene::get_light(int idx) const
nuclear@8: {
nuclear@8: 	return idx >= 0 && idx < (int)lights.size() ? lights[idx] : 0;
nuclear@8: }
nuclear@8: 
nuclear@8: Light *Scene::get_light(const char *name) const
nuclear@8: {
nuclear@8: 	for(size_t i=0; i<lights.size(); i++) {
nuclear@8: 		if(lights[i]->name == std::string(name)) {
nuclear@8: 			return lights[i];
nuclear@8: 		}
nuclear@8: 	}
nuclear@8: 	return 0;
nuclear@8: }
nuclear@8: 
nuclear@8: void Scene::add_camera(Camera *cam)
nuclear@8: {
nuclear@8: 	cameras.push_back(cam);
nuclear@8: }
nuclear@8: 
nuclear@8: Camera *Scene::get_camera(int idx) const
nuclear@8: {
nuclear@8: 	return idx >= 0 && idx < (int)cameras.size() ? cameras[idx] : 0;
nuclear@8: }
nuclear@8: 
nuclear@8: Camera *Scene::get_camera(const char *name) const
nuclear@8: {
nuclear@8: 	for(size_t i=0; i<cameras.size(); i++) {
nuclear@8: 		if(cameras[i]->name == std::string(name)) {
nuclear@8: 			return cameras[i];
nuclear@8: 		}
nuclear@8: 	}
nuclear@8: 	return 0;
nuclear@8: }
nuclear@8: 
nuclear@8: void Scene::add_node(Node *node)
nuclear@8: {
nuclear@8: 	nodes.push_back(node);
nuclear@8: }
nuclear@8: 
nuclear@8: Node *Scene::get_node(int idx) const
nuclear@8: {
nuclear@8: 	return idx >= 0 && idx < (int)nodes.size() ? nodes[idx] : 0;
nuclear@8: }
nuclear@8: 
nuclear@8: Node *Scene::get_node(const char *name) const
nuclear@8: {
nuclear@8: 	for(size_t i=0; i<nodes.size(); i++) {
nuclear@8: 		if(strcmp(nodes[i]->get_name(), name) == 0) {
nuclear@8: 			return nodes[i];
nuclear@8: 		}
nuclear@8: 	}
nuclear@8: 	return 0;
nuclear@8: }
nuclear@8: 
nuclear@8: bool Scene::load(goat3d_io *io)
nuclear@8: {
nuclear@8: 	return false;
nuclear@8: }
nuclear@8: 
nuclear@8: bool Scene::save(goat3d_io *io) const
nuclear@8: {
nuclear@8: 	return false;
nuclear@8: }