Cortex  10.0.0-a4
ToMayaObjectConverter.h
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34 
35 #ifndef IE_COREMAYA_TOMAYAOBJECTCONVERTER_H
36 #define IE_COREMAYA_TOMAYAOBJECTCONVERTER_H
37 
38 #include "IECoreMaya/ToMayaConverter.h"
39 
40 #include "IECore/Object.h"
41 
42 #include "maya/MObjectHandle.h"
43 
44 namespace IECoreMaya
45 {
46 
47 class ToMayaObjectConverter;
48 IE_CORE_DECLAREPTR( ToMayaObjectConverter );
49 
53 {
54 
55  public :
56 
57  IE_CORE_DECLARERUNTIMETYPEDEXTENSION( ToMayaObjectConverter, ToMayaObjectConverterTypeId, ToMayaConverter );
58 
64  bool convert( MObject &object ) const;
65 
68  static ToMayaObjectConverterPtr create( IECore::ConstObjectPtr object );
71  static ToMayaObjectConverterPtr create( IECore::ConstObjectPtr object, MFn::Type resultType );
72 
73  protected :
74 
75  ToMayaObjectConverter( const std::string &description, IECore::ConstObjectPtr object );
76 
79  virtual bool doConversion( IECore::ConstObjectPtr from, MObject &to, IECore::ConstCompoundObjectPtr operands ) const = 0;
80 
81  typedef ToMayaObjectConverterPtr (*CreatorFn)( IECore::ConstObjectPtr object );
82 
83  static void registerConverter( IECore::TypeId fromType, const MFn::Type resultType, CreatorFn creator );
84 
87  template<class T>
89  {
90  public :
93  ToMayaObjectConverterDescription( IECore::TypeId fromType, const MFn::Type resultType );
94  private :
95  static ToMayaObjectConverterPtr creator( IECore::ConstObjectPtr object );
96  };
97 
98  private :
99 
100  struct Types
101  {
102  Types( IECore::TypeId from, MFn::Type result );
103  IECore::TypeId fromType;
104  MFn::Type resultType;
105  bool operator < ( const Types &other ) const;
106  };
107 
108  typedef std::map<Types, CreatorFn> TypesToFnsMap;
109  static TypesToFnsMap *typesToFns();
110 
111 };
112 
113 } // namespace IECoreMaya
114 
115 #include "IECoreMaya/ToMayaObjectConverter.inl"
116 
117 #endif // IE_COREMAYA_TOMAYACONVERTER_H
Definition: ToMayaConverter.h:47
ToMayaObjectConverterDescription(IECore::TypeId fromType, const MFn::Type resultType)
Definition: ToMayaObjectConverter.h:52
const std::string & description() const
Returns a description for this parameterised object.
bool convert(MObject &object) const
static ToMayaObjectConverterPtr create(IECore::ConstObjectPtr object)
virtual bool doConversion(IECore::ConstObjectPtr from, MObject &to, IECore::ConstCompoundObjectPtr operands) const =0
TypeId
Definition: TypeIds.h:46
The IECoreMaya namespace holds all the functionality of libIECoreMaya.
Definition: BoolParameterHandler.h:44