Method MeshNormalsOp

src/IECoreScene/MeshNormalsOp.cpp:49–79

IE_CORE_DEFINERUNTIMETYPED( MeshNormalsOp );

MeshNormalsOp::MeshNormalsOp() : MeshPrimitiveOp( "Calculates vertex normals for a mesh." )
{
	/// \todo Add this parameter to a member variable and update pPrimVarNameParameter() functions.
	StringParameterPtr pPrimVarNameParameter = new StringParameter(
		"pPrimVarName",
		"Input primitive variable name.",
		"P"
	);

	/// \todo Add this parameter to a member variable and update nPrimVarNameParameter() functions.
	StringParameterPtr nPrimVarNameParameter = new StringParameter(
		"nPrimVarName",
		"Output primitive variable name.",
		"N"
	);

	IntParameter::PresetsContainer interpolationPresets;
	interpolationPresets.push_back( IntParameter::Preset( "Vertex", PrimitiveVariable::Vertex ) );
	interpolationPresets.push_back( IntParameter::Preset( "Uniform", PrimitiveVariable::Uniform ) );
	IntParameterPtr interpolationParameter;
	interpolationParameter = new IntParameter(
		"interpolation",
		"The primitive variable interpolation type for the calculated normals.",
		PrimitiveVariable::Vertex,
		interpolationPresets
	);

	parameters()->addParameter( pPrimVarNameParameter );
	parameters()->addParameter( nPrimVarNameParameter );
	parameters()->addParameter( interpolationParameter );
}

MeshNormalsOp::~MeshNormalsOp()
{