1. Epic GamesDeveloper
  3. bOnlyVerticalNormalsDecrementCount

bOnlyVerticalNormalsDecrementCount

If true, then collisions that do not have a vertical hit normal will still react, but UsedMaxCollisions count will not be decremented.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Particles > API/Runtime/Engine/Particles/Collision > API/Runtime/Engine/Particles/Collision/UParticleModuleCollision

Syntax

UPROPERTY (EditAnywhere, Category=Collision)  
uint32 bOnlyVerticalNormalsDecrementCount: 1

Remarks

If true, then collisions that do not have a vertical hit normal will still react, but UsedMaxCollisions count will not be decremented. (ie., They don't 'count' as collisions) Useful for having particles come to rest on floors.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page