💿🐜 Antkeeper source code https://antkeeper.com
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/*
* Copyright (C) 2020 Christopher J. Howard
*
* This file is part of Antkeeper source code.
*
* Antkeeper source code is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Antkeeper source code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ANTKEEPER_MODEL_SYSTEM_HPP
#define ANTKEEPER_MODEL_SYSTEM_HPP
#include "entity-system.hpp"
#include "scene/scene.hpp"
#include "scene/model-instance.hpp"
#include "entity/components/model-component.hpp"
#include <unordered_map>
class model_system: public entity_system
{
public:
model_system(entt::registry& registry, ::scene& scene);
virtual void update(double t, double dt);
private:
void update_model_and_materials(entt::entity entity, ecs::model_component& model);
void on_model_construct(entt::registry& registry, entt::entity entity, ecs::model_component& model);
void on_model_replace(entt::registry& registry, entt::entity entity, ecs::model_component& model);
void on_model_destroy(entt::registry& registry, entt::entity entity);
::scene& scene;
std::unordered_map<entt::entity, model_instance*> model_instances;
};
#endif // ANTKEEPER_MODEL_SYSTEM_HPP