1. Epic GamesDeveloper
  3. UE::Geometry::UVUnwrapMeshUtil::UpdateUVUnwrapMesh

UE::Geometry::UVUnwrapMeshUtil::UpdateUVUnwrapMesh

Overload list

API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/Parameterization

  Type Name Description
Public function void

UE::Geometry::UVUnwrapMeshUtil::UpdateUVUnwrapMesh ( const FDynamicMesh3& SourceUnwrapMesh,
FDynamicMesh3& DestUnwrapMesh,
const TArray< int32 >* ChangedVids,
const TArray< int32 >* ChangedConnectivityTids
)

 Given a copy of a UV Unwrap mesh whose positions and connectivity have been updated, update the destination unwrap mesh.
Public function void

UE::Geometry::UVUnwrapMeshUtil::UpdateUVUnwrapMesh ( const FDynamicMeshUVOverlay& UVOverlayIn,
FDynamicMesh3& UnwrapMeshOut,
TFunctionRef< FVector3d(const FVector2f&)> UVToVertPosition,
const TArray< int32 >* ChangedElementIDs,
const TArray< int32 >* ChangedConnectivityTids
)

 Given a mesh that corresponds to an overlay with an exact mapping of triangle IDs and element IDs to vertex IDs (i.e. one generated by GenerateUVUnwrapMesh), update the vertex locations and triangle connectivity of the mesh.

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