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DynamicRenderable.hh
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1 /*
2  * Copyright 2012 Open Source Robotics Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16 */
17 #ifndef _DYNAMICRENDERABLE_HH_
18 #define _DYNAMICRENDERABLE_HH_
19 
20 #include <string>
23 
24 namespace gazebo
25 {
26  namespace rendering
27  {
30 
34  class DynamicRenderable : public Ogre::SimpleRenderable
35  {
37  public: DynamicRenderable();
38 
40  public: virtual ~DynamicRenderable();
41 
49  public: void Init(RenderOpType _opType, bool _useIndices = false);
50 
53  public: void SetOperationType(RenderOpType _opType);
54 
57  public: RenderOpType GetOperationType() const;
58 
61  public: virtual Ogre::Real getBoundingRadius() const;
62 
67  public: virtual Ogre::Real getSquaredViewDepth(
68  const Ogre::Camera *_cam) const;
69 
72  public: std::string GetMovableType() const;
73 
77  protected: virtual void CreateVertexDeclaration() = 0;
78 
92  protected: void PrepareHardwareBuffers(size_t _vertexCount,
93  size_t _indexCount);
94 
101  protected: virtual void FillHardwareBuffers() = 0;
102 
104  protected: size_t vertexBufferCapacity;
105 
107  protected: size_t indexBufferCapacity;
108  };
110  }
111 }
112 #endif