33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing permissions and limitations under
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* the License.
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*/
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#include "SceneGraphNode.h"
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SceneGraphNode::~SceneGraphNode() {
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for (size_t i = 0; i < mChildren.size(); i++) {
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delete mChildren[i];
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}
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}
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void SceneGraphNode::addChild(SceneGraphNode* child) {
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mChildren.push_back(child);
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}
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void SceneGraphNode::draw(Program& program, Matrix& model, Matrix& view, Matrix& projection) {
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before(program, model, view, projection);
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for (size_t i = 0; i < mChildren.size(); i++) {
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mChildren[i]->draw(program, model, view, projection);
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}
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after(program, model, view, projection);
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}
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