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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/FDynamicMeshEditor
Description
Append UVs from one attribute overlay to another. Assumes that AppendMesh has already been appended to Mesh. Note that this function has no dependency on .Mesh, it could be static
| Name | AppendUVs |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/DynamicMeshEditor.h |
| Include Path | #include "DynamicMeshEditor.h" |
| Source | /Engine/Source/Runtime/GeometryCore/Private/DynamicMeshEditor.cpp |
void AppendUVs
(
const FDynamicMesh3 * AppendMesh,
const FDynamicMeshUVOverlay * FromUVs,
FDynamicMeshUVOverlay * ToUVs,
const FIndexMapi & VertexMap,
const FIndexMapi & TriangleMap,
FIndexMapi & UVMapOut
)
Parameters
| Name | Remarks |
|---|---|
| AppendMesh | mesh that owns FromUVs attribute overlay |
| FromUVs | UV overlay we want to append from (owned by AppendMesh) |
| ToUVs | UV overlay we want to append to (owned by Mesh) |
| VertexMap | map from AppendMesh vertex IDs to vertex IDs applicable to ToUVs (ie of .Mesh) |
| TriangleMap | map from AppendMesh triangle IDs to triangle IDs applicable to ToUVs (ie of .Mesh) |
| UVMapOut | Mapping from element IDs of FromUVs to new element IDs in ToUVs |