virtual void * ComputeCustomCorrespondence ( const [FMeshUVSampleInfo](API\Plugins\DynamicMesh\Sampling\FMeshUVSampleInfo) & SampleInfo, [FMeshMapEvaluator::FCorrespondenceSample](API\Plugins\DynamicMesh\Sampling\FMeshMapEvaluator\FCorrespondenceSample) & Sample ) const