Module |
|
Header |
/Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h |
Include |
#include "ParticleEmitterInstances.h" |
Source |
/Engine/Source/Runtime/Engine/Private/Particles/ParticleTrail2EmitterInstance.cpp |
virtual void RecalculateTangentAndInterpolationParam
(
FBaseParticle * PrevParticle,
FAnimTrailTypeDataPayload * PrevTrailData,
FBaseParticle * CurrParticle,
FAnimTrailTypeDataPayload * CurrTrailData,
FBaseParticle * NextParticle,
FAnimTrailTypeDataPayload * NextTrailData
)
Helper function for recalculating tangents and the spline interpolation parameter...
Helper function for recalculating tangents and the interpolation parameter for this particle...
Parameter |
Description |
---|---|
PrevParticle |
The previous particle in the trail |
PrevTrailData |
The payload of the previous particle in the trail |
CurrParticle |
The current particle in the trail |
CurrTrailData |
The payload of the current particle in the trail |
NextParticle |
The next particle in the trail |
NextTrailData |
The payload of the next particle in the trail |
PrevParticle |
The previous particle in the trail |
PrevTrailData |
The payload of the previous particle in the trail |
CurrParticle |
The current particle in the trail |
CurrTrailData |
The payload of the current particle in the trail |
NextParticle |
The next particle in the trail |
NextTrailData |
The payload of the next particle in the trail |