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FTrailsBaseTypeDataPayload

Trails Base data payload

Windows

MacOS

Linux

Inheritance Hierarchy

FTrailsBaseTypeDataPayload

	FAnimTrailTypeDataPayload
	FRibbonTypeDataPayload

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleHelper.h
Include	#include "ParticleHelper.h"

Syntax

struct FTrailsBaseTypeDataPayload

Remarks

Trails Base data payload

Variables

	Name	Description
uint32: 1	bInterpolatedSpawn	True if the particle is an interpolated spawn, false if true position based.
uint32: 1	bMovementSpawned	True if the particle was spawn via movement, false if not.
int32	Flags	TRAIL_EMITTER_FLAG_MASK 0xf0000000 TRAIL_EMITTER_PREV_MASK 0x0fffc000 TRAIL_EMITTER_PREV_SHIFT 14 TRAIL_EMITTER_NEXT_MASK 0x00003fff TRAIL_EMITTER_NEXT_SHIFT 0
float	PinchScaleFactor	The scale factor to use to shrink up in tight curves
int32	RenderingInterpCount	The number of points to interpolate between this particle and the next when rendering
float	SpawnDelta	The time slice when the particle was spawned
int32	SpawnedTessellationPoints	The tessellated spawn points between this particle and the next one
float	SpawnTime	The time that the particle was spawned
float	TiledU	The starting tiled U value for this particle
int32	TrailIndex	The trail index - valid in a START particle only
int32	TriangleCount	The number of triangles in the trail - valid in a START particle only

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