1. Epic GamesDeveloper
  3. AccelOverLife

AccelOverLife

The acceleration of the particle over its lifetime.

Unreal Engine C++ API Reference > Runtime > Engine > Particles > Acceleration > UParticleModuleAccelerationOverLifetime

Syntax

FRawDistributionVector AccelOverLife

Remarks

The acceleration of the particle over its lifetime. Value is obtained using the RelativeTime of the partice. The current and base velocity values of the particle are then updated using the formula velocity += acceleration* DeltaTime where DeltaTime is the time passed since the last frame.

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