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| IE_CORE_DECLARERUNTIMETYPED (CurvesPrimitiveEvaluator, PrimitiveEvaluator) |
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| IE_CORE_DECLAREPTR (Result) |
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| CurvesPrimitiveEvaluator (ConstCurvesPrimitivePtr curves) |
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ConstPrimitivePtr | primitive () const override |
| Returns the primitive which we're currently evaluating.
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PrimitiveEvaluator::ResultPtr | createResult () const override |
| Create a result instance which is suitable for passing to one of the query methods.
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void | validateResult (PrimitiveEvaluator::Result *result) const override |
| Throws an exception if the passed result type is not compatible with the current evaluator.
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float | surfaceArea () const override |
| Not yet implemented.
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float | volume () const override |
| Not yet implemented.
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Imath::V3f | centerOfGravity () const override |
| Not yet implemented.
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bool | closestPoint (const Imath::V3f &p, PrimitiveEvaluator::Result *result) const override |
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bool | pointAtUV (const Imath::V2f &uv, PrimitiveEvaluator::Result *result) const override |
| Returns pointAtV( 0, uv[1], result ).
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bool | intersectionPoint (const Imath::V3f &origin, const Imath::V3f &direction, PrimitiveEvaluator::Result *result, float maxDistance=Imath::limits< float >::max()) const override |
| Not yet implemented.
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int | intersectionPoints (const Imath::V3f &origin, const Imath::V3f &direction, std::vector< PrimitiveEvaluator::ResultPtr > &results, float maxDistance=Imath::limits< float >::max()) const override |
| Not yet implemented.
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bool | pointAtV (unsigned curveIndex, float v, PrimitiveEvaluator::Result *result) const |
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float | curveLength (unsigned curveIndex, float vStart=0.0f, float vEnd=1.0f) const |
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These functions make it easier to index curve data manually in cases where the queries above are not sufficient.
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const std::vector< int > & | verticesPerCurve () const |
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const std::vector< int > & | vertexDataOffsets () const |
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const std::vector< int > & | varyingDataOffsets () const |
| As above but providing the offset for data with varying interpolation.
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| IE_CORE_DECLARERUNTIMETYPED (PrimitiveEvaluator, RunTimeTyped) |
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| IE_CORE_DECLAREPTR (Result) |
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virtual bool | signedDistance (const Imath::V3f &p, float &distance, Result *result) const |
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virtual int | intersectionPoints (const Imath::V3f &origin, const Imath::V3f &direction, std::vector< ResultPtr > &results, float maxDistance=Imath::limits< float >::max()) const =0 |
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| IE_CORE_DECLAREMEMBERPTR (RunTimeTyped) |
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virtual TypeId | typeId () const |
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virtual const char * | typeName () const |
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virtual bool | isInstanceOf (TypeId typeId) const |
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virtual bool | isInstanceOf (const char *typeName) const |
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| IE_CORE_DECLAREMEMBERPTR (RefCounted) |
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void | addRef () const |
| Add a reference to the current object.
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void | removeRef () const |
| Remove a reference from the current object.
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RefCount | refCount () const |
| Returns the current reference count.
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static PrimitiveEvaluatorPtr | create (ConstPrimitivePtr primitive) |
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static BaseTypeRegistryMap & | baseTypeRegistry () |
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static DerivedTypesRegistryMap & | derivedTypesRegistry () |
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static BaseTypesRegistryMap & | completeBaseTypesRegistry () |
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static DerivedTypesRegistryMap & | completeDerivedTypesRegistry () |
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static void | derivedTypeIdsWalk (TypeId typeId, std::set< TypeId > &) |
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static TypeIdsToTypeNamesMap & | typeIdsToTypeNames () |
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static TypeNamesToTypeIdsMap & | typeNamesToTypeIds () |
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static PrimitiveEvaluatorPtr | create (ConstPrimitivePtr primitive) |
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static TypeId | staticTypeId () |
| Returns the TypeId for this class, without needing an instance.
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static const char * | staticTypeName () |
| Returns the type name for this class, without needing an instance.
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static TypeId | baseTypeId () |
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static const char * | baseTypeName () |
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static bool | inheritsFrom (TypeId typeId) |
| Returns true if this class inherits from the specified type.
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static bool | inheritsFrom (const char *typeName) |
| Returns true if this class inherits from the specified type.
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static bool | inheritsFrom (TypeId type, TypeId baseType) |
| Returns true if type inherits from baseType.
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static bool | inheritsFrom (const char *typeName, const char *baseTypeName) |
| Returns true if typeName inherits from baseTypeName.
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static TypeId | baseTypeId (TypeId typeId) |
| Returns the base type of the given type, or InvalidTypeId if no such base exists.
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static const std::vector< TypeId > & | baseTypeIds (TypeId typeId) |
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static const std::set< TypeId > & | derivedTypeIds (TypeId typeId) |
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static TypeId | typeIdFromTypeName (const char *typeName) |
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static const char * | typeNameFromTypeId (TypeId typeId) |
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static void | registerType (TypeId derivedTypeId, const char *derivedTypeName, TypeId baseTypeId) |
| Allows external modules to register their own type ids.
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typedef std::map< TypeId, TypeId > | BaseTypeRegistryMap |
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typedef std::map< TypeId, std::vector< TypeId > > | BaseTypesRegistryMap |
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typedef std::map< TypeId, std::set< TypeId > > | DerivedTypesRegistryMap |
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typedef tbb::spin_rw_mutex | Mutex |
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typedef std::map< TypeId, std::string > | TypeIdsToTypeNamesMap |
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typedef std::map< std::string, TypeId > | TypeNamesToTypeIdsMap |
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Implements the PrimitiveEvaluator interface to allow queries of CurvesPrimitives.