Cortex  10.0.0-a4
DelightProceduralCacheCommand.h
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34 
35 #ifndef IECOREMAYA_DELIGHTPROCEDURALCACHECOMMAND_H
36 #define IECOREMAYA_DELIGHTPROCEDURALCACHECOMMAND_H
37 
38 #include <string>
39 #include <map>
40 
41 #include "maya/MPxCommand.h"
42 
43 #include "IECore/ParameterisedProcedural.h"
44 #include "IECore/ObjectVector.h"
45 
46 namespace IECoreMaya
47 {
48 
52 class DelightProceduralCacheCommand : public MPxCommand
53 {
54  public :
55 
58 
59  static void *creator();
60  static MSyntax newSyntax();
61 
62  MStatus doIt( const MArgList & args );
63 
64  private :
65 
66  typedef std::map<IECore::ParameterPtr, IECore::ObjectVectorPtr> MotionValueMap;
67 
68  struct CachedProcedural
69  {
70  std::string className;
71  int classVersion;
72  Imath::Box3f bound; // the union of the procedural bound across all sample times
73  IECore::ParameterisedProceduralPtr procedural;
74  IECore::ObjectPtr values;
75  std::map<IECore::ParameterPtr, IECore::ObjectVectorPtr> motionValues; // for parameters who want to be given one value per motion sample
76  };
77  typedef std::map<std::string, CachedProcedural> ProceduralMap;
78  static ProceduralMap g_procedurals;
79 
80  void findMotionParameters( IECore::Parameter *parameter, MotionValueMap &values );
81  void addMotionSample( MotionValueMap &values );
82 
83 };
84 
85 } // namespace IECoreMaya
86 
87 #endif // IECOREMAYA_DELIGHTPROCEDURALCACHECOMMAND_H
Definition: Parameter.h:53
The IECoreMaya namespace holds all the functionality of libIECoreMaya.
Definition: BoolParameterHandler.h:44
Definition: DelightProceduralCacheCommand.h:52