52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
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/*
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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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#ifndef SCENE_H
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#define SCENE_H
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#include <graphics/Matrix.h>
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#include <graphics/Mesh.h>
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#include <graphics/Program.h>
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#include <graphics/ProgramNode.h>
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#include <vector>
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class Scene {
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public:
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Scene(int width, int height);
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virtual ~Scene() {};
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virtual bool setUpContext();
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virtual bool setUpTextures() = 0;
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virtual bool setUpMeshes() = 0;
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virtual bool tearDown();
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virtual bool update(int frame);
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virtual bool draw() = 0;
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void drawSceneGraph(int index);
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protected:
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virtual bool setUpPrograms() = 0;
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virtual Matrix* setUpModelMatrix() = 0;
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virtual Matrix* setUpViewMatrix() = 0;
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virtual Matrix* setUpProjectionMatrix(float width, float height) = 0;
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virtual bool updateSceneGraphs(int frame) = 0;
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int mWidth;
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int mHeight;
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std::vector<Mesh*> mMeshes;
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std::vector<GLuint> mTextureIds;
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std::vector<ProgramNode*> mSceneGraphs;
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private:
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Matrix* mModelMatrix;
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Matrix* mViewMatrix;
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Matrix* mProjectionMatrix;
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};
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#endif
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