//********************************************************* // Name: isBooleanDataType // Desc: //********************************************************* bool BreakdownCommand::isBooleanDataType( const MPlug &connection ) { MFnNumericAttribute fnNumAttr; MObject attrObj; bool isBool = false; attrObj = connection.attribute( &status ); if( attrObj.apiType() == MFn::kNumericAttribute ) { status = fnNumAttr.setObject( attrObj ); if( fnNumAttr.unitType() == MFnNumericData::kBoolean ) isBool = true; } return isBool; }
MStatus TransformationMatrixParameterHandler<T>::setVecDefaultValues( MPlug vecPlug, Imath::Vec3<T> &defaultValue ) const { if( vecPlug.numChildren() != 3 ) { return MS::kFailure; } MFnNumericAttribute fnN; for( unsigned int i=0; i<3; i++ ) { fnN.setObject( vecPlug.child(i).attribute() ); if( !fnN.setDefault( defaultValue[i] ) ) { return MS::kFailure; } } return MS::kSuccess; }