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Unreal Engine C++ API Reference > Developer > HierarchicalLODUtilities > FHierarchicalLODUtilities
References
Module | HierarchicalLODUtilities |
Header | /Engine/Source/Developer/HierarchicalLODUtilities/Public/HierarchicalLODUtilities.h |
Include | #include "HierarchicalLODUtilities.h" |
Source | /Engine/Source/Developer/HierarchicalLODUtilities/Private/HierarchicalLODUtilities.cpp |
virtual float CalculateScreenSizeFromDrawDistance ( const float SphereRadius, const FMatrix & ProjectionMatrix, const float Distance )
Remarks
Computes the Screensize of the given Sphere taking into account the ProjectionMatrix and distance