OgreVolumeChunkHandler.h
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1 /*
2 -----------------------------------------------------------------------------
3 This source file is part of OGRE
4 (Object-oriented Graphics Rendering Engine)
5 For the latest info, see http://www.ogre3d.org/
6 
7 Copyright (c) 2000-2013 Torus Knot Software Ltd
8 
9 Permission is hereby granted, free of charge, to any person obtaining a copy
10 of this software and associated documentation files (the "Software"), to deal
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13 copies of the Software, and to permit persons to whom the Software is
14 furnished to do so, subject to the following conditions:
15 
16 The above copyright notice and this permission notice shall be included in
17 all copies or substantial portions of the Software.
18 
19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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26 -----------------------------------------------------------------------------
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28 #ifndef __Ogre_Volume_Chunk_Handler_H__
29 #define __Ogre_Volume_Chunk_Handler_H__
30 
31 #include "OgreWorkQueue.h"
32 
34 #include "OgreVolumeChunk.h"
35 #include "OgreVolumeMeshBuilder.h"
37 #include "OgreVolumeOctreeNode.h"
38 
39 namespace Ogre {
40 namespace Volume {
41 
44  class Chunk;
45 
48  typedef struct ChunkRequest
49  {
50 
53 
56 
58  size_t level;
59 
61  size_t maxLevels;
62 
65 
68 
71 
74 
76  bool isUpdate;
77 
84  _OgreVolumeExport friend std::ostream& operator<<(std::ostream& o, const ChunkRequest& r)
85  { return o; }
86  } ChunkRequest;
87 
91  {
92  protected:
93 
96 
99 
102 
105  void init(void);
106 
107  public:
108 
111  ChunkHandler(void);
112 
115  virtual ~ChunkHandler(void);
116 
121  void addRequest(const ChunkRequest &req);
122 
125  void processWorkQueue(void);
126 
128  WorkQueue::Response* handleRequest(const WorkQueue::Request* req, const WorkQueue* srcQ);
129 
131  void handleResponse(const WorkQueue::Response* res, const WorkQueue* srcQ);
132 
133  };
134 }
135 }
136 
137 #endif

Copyright © 2012 Torus Knot Software Ltd
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Last modified Wed Oct 23 2013 06:57:26