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DtLineModelUpdater.h
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1 /*****************************************************************************
2  * Copyright (c) 2012 MAK Technologies, Inc.
3  * All rights reserved.
4  *****************************************************************************/
5 
9 
10 #pragma once
11 
12 #include <vrvCore/DtAttachableUpdater.h>
13 
14 class DtVector;
15 class DtTaitBryan;
16 
17 namespace makVrv
18 {
19 
23  class DT_DLL_VRVCORE DtLineModelUpdater : public DtAttachableUpdater
24  {
25  public:
27  DtLineModelUpdater( DtDe& de, DtElementID id );
28 
30  virtual ~DtLineModelUpdater();
31 
33  virtual void setStartPoint( const DtVector& position );
34 
37  virtual void attachStartPoint( DtElementID id );
38 
40  virtual void setStartPointOffset( const DtVector& offset );
41 
43  virtual void setEndPoint( const DtVector& position );
44 
47  virtual void attachEndPoint( DtElementID id );
48 
50  virtual void setEndPointOffset( const DtVector& offset );
51 
53  virtual DtVector calculateStartPoint();
54 
56  virtual DtVector calculateEndPoint();
57 
59  virtual void setSceneObject( DtSceneObject* sceneObject );
60 
64  virtual void update( DtTime tNow );
65 
66  protected:
67 
68  // \brief Updates the sceneObject
69  virtual void updateSceneObject( DtTime tNow ) = 0;
70 
73 
74  struct PointInformation;
75 
77  virtual void cleanup( PointInformation& pointInfo );
78 
84  virtual DtVector offsetPoint( DtVector point, const DtVector& offset,
85  const DtTaitBryan& ori = DtTaitBryan() ) const;
86 
91  virtual DtVector getAttachedPosition( PointInformation& pointInfo );
92 
94  virtual void getSceneInformation( const PointInformation& info, DtUniqueID& sceneId );
95 
97 
100 
102  virtual void slot_attachedSceneObjectToBeDeleted( DtUniqueID, PointInformation* );
103 
105  virtual void slot_attachedUpdaterToBeDeleted( DtUniqueID, PointInformation* );
106 
108 
109  protected:
110 
111  struct PointInformation
112  {
113  PointInformation();
114 
115  bool defined;
116  DtVector position;
117  DtVector offset;
118  int modelSet;
119  DtElementID parentAttachID;
120  DtSceneObject* sceneObject;
121  DtSceneObjectUpdater* updater;
122  };
123 
124  PointInformation myStartPoint;
125  PointInformation myEndPoint;
126 
127  };
128 }
129 
Document ID: Generated on Wed Mar 11 21:20:57 EDT 2015 from SVN revision 150940
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