Navigation
API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/UPreviewMesh
References
| Module | ModelingComponents |
| Header | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/PreviewMesh.h |
| Include | #include "PreviewMesh.h" |
| Source | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Private/PreviewMesh.cpp |
void NotifyWorldPathTracedOutputInvalidated()
Remarks
This function is called internally on some changes, to let the path tracer know that this mesha/actor has been modified in a way that will require invalidating the current path tracing result