FSplineMeshParams Struct Reference

Structure that holds info about spline, passed to renderer to deform UStaticMesh. Also used by Lightmass, so be sure to update Lightmass::FSplineMeshParams and the static lighting code if this changes! More...

Public Member Functions
Functions
FSplineMeshParams &	opAssign (FSplineMeshParams Other)

Public Attributes
SplineMesh
FVector	EndPos
	End location of spline, in component space.
FVector	StartTangent
	Start tangent of spline, in component space.
FVector2D	StartScale
	X and Y scale applied to mesh at start of spline.
float32	StartRoll
	Roll around spline applied at start, in radians.
FVector2D	StartOffset
	Starting offset of the mesh from the spline, in component space.
FVector	StartPos
	Start location of spline, in component space.
FVector2D	EndScale
	X and Y scale applied to mesh at end of spline.
FVector	EndTangent
	End tangent of spline, in component space.
float32	EndRoll
	Roll around spline applied at end, in radians.
FVector2D	EndOffset
	Ending offset of the mesh from the spline, in component space.
float32	NaniteClusterBoundsScale
	How much to scale the calculated culling bounds of Nanite clusters after deformation. NOTE: This should only be set greater than 1.0 if it fixes visible issues with clusters being incorrectly culled.

Detailed Description

Structure that holds info about spline, passed to renderer to deform UStaticMesh. Also used by Lightmass, so be sure to update Lightmass::FSplineMeshParams and the static lighting code if this changes!

Member Function Documentation

opAssign()

FSplineMeshParams & opAssign

(

FSplineMeshParams

Other

)

Member Data Documentation

EndOffset

FVector2D EndOffset

Ending offset of the mesh from the spline, in component space.

EndPos

FVector EndPos

End location of spline, in component space.

EndRoll

float32 EndRoll

Roll around spline applied at end, in radians.

EndScale

FVector2D EndScale

X and Y scale applied to mesh at end of spline.

EndTangent

FVector EndTangent

End tangent of spline, in component space.

NaniteClusterBoundsScale

float32 NaniteClusterBoundsScale

How much to scale the calculated culling bounds of Nanite clusters after deformation. NOTE: This should only be set greater than 1.0 if it fixes visible issues with clusters being incorrectly culled.

StartOffset

FVector2D StartOffset

Starting offset of the mesh from the spline, in component space.

StartPos

FVector StartPos

Start location of spline, in component space.

StartRoll

float32 StartRoll

Roll around spline applied at start, in radians.

StartScale

FVector2D StartScale

X and Y scale applied to mesh at start of spline.

StartTangent

FVector StartTangent

Start tangent of spline, in component space.