source: GTP/trunk/Lib/Vis/OnlineCullingCHC/include/DummyPreprocessingManager.h @ 2280

Revision 2280, 1.6 KB checked in by mattausch, 18 years ago (diff)

removed dependency on ogre in gtpvisibility

Line 
1#ifndef _VisibilityDummyPreprocessingManager_H__
2#define _VisibilityDummyPreprocessingManager_H__
3
4
5#include "PreprocessingManager.h"
6
7
8namespace GtpVisibility {
9 
10  /**
11     Implements a dummy interface to the external visibility preprocessing.
12  */
13class DummyPreprocessingManager : public PreprocessingManager
14{
15public:
16
17
18  /** Constructor taking a scene traverser for a specific type of
19      hierarchyInterface as argument.
20  */
21  DummyPreprocessingManager(HierarchyInterface *hierarchyInterface);
22 
23 
24  /**
25      Export the scene for visibility preprocessing. Exports the hierarchyInterface including
26      its bounding boxes + mesh data for occluders. The viewcell data will either be
27      supplied directly to the visibility preprocessing standalone module
28  */
29  virtual bool ExportScene(const string filename);
30 
31 
32  /**
33      Load preprocessed visibility information
34  */
35  virtual bool LoadPreprocessedData(const string filename);
36 
37 
38protected:
39
40  /**
41      Find viewcells intersecting a spherical neighborhood of a point.
42      Returns false if no viewcell was found.
43    */
44  /*virtual bool LocateViewCellIds(const Vector3 &center,
45                                                                 const float radius,
46                                                                 vector<int> *viewCellIds
47                                                                );
48*/
49
50  /**
51     Add a PVS of the given viewcell to the already evaluated PVS by computing
52     a union with visibleNodes and visibleMeshes. Returns the number of added entries.
53  */
54  //virtual int AddViewCellPVS(const int cellID,
55//                                               NodeInfoContainer *visibleNodes,
56//                                               MeshInfoContainer *visibleMeshes);
57
58};
59
60};
61
62#endif // VisibilityPreprocessingManager
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