FLandscapeComponentGrassData::HasValidData

Returns whether grass data has been computed (or serialized) yet. Returns true even if the data is completely empty (e.g. all-zero weightmap data)

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References

Module	Landscape
Header	/Engine/Source/Runtime/Landscape/Classes/LandscapeComponent.h
Include	#include "LandscapeComponent.h"
Source	/Engine/Source/Runtime/Landscape/Private/LandscapeGrass.cpp

Syntax

bool HasValidData() const

Remarks

Returns whether grass data has been computed (or serialized) yet. Returns true even if the data is completely empty (e.g. all-zero weightmap data)