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UpdateCollisionLayerData

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		Name	Description
	void	UpdateCollisionLayerData()	Update collision component dominant layer data for the whole component, locking and unlocking the weightmap textures.
	void	UpdateCollisionLayerData ( const FColorconst Weigh..., const FColorconstconst ..., int32 ComponentX1, int32 ComponentY1, int32 ComponentX2, int32 ComponentY2 )	Update collision component dominant layer data

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