💿🐜 Antkeeper source code
https://antkeeper.com
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56 lines
1.7 KiB
56 lines
1.7 KiB
/*
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* Copyright (C) 2017-2019 Christopher J. Howard
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*
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* This file is part of Antkeeper Source Code.
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*
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* Antkeeper Source Code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper Source Code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper Source Code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "render-system.hpp"
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RenderSystem::RenderSystem(ComponentManager* componentManager, SceneLayer* scene):
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System(componentManager),
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modelEntityGroup(componentManager),
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scene(scene)
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{
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modelEntityGroup.addGroupObserver(this);
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}
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RenderSystem::~RenderSystem()
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{}
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void RenderSystem::update(float t, float dt)
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{
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auto members = modelEntityGroup.getMembers();
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for (const ModelEntityGroup::Member* member: *members)
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{
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ModelComponent* model = std::get<0>(member->components);
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TransformComponent* transform = std::get<1>(member->components);
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model->model.setTransform(transform->transform);
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}
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}
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void RenderSystem::memberRegistered(const ModelEntityGroup::Member* member)
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{
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ModelComponent* model = std::get<0>(member->components);
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scene->addObject(&model->model);
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}
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void RenderSystem::memberUnregistered(const ModelEntityGroup::Member* member)
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{
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ModelComponent* model = std::get<0>(member->components);
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scene->removeObject(&model->model);
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}
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