Navigation
API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/FContactPairModifier
Description
Modify InvMassScale of particle. 0 gives particle infinite mass during collision, values > 1 decrease mass during collision.
| Name | ModifyInvMassScale |
| Type | function |
| Header File | /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/ContactModification.h |
| Include Path | #include "Chaos/ContactModification.h" |
| Source | /Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/ContactModification.cpp |
void ModifyInvMassScale
(
FReal InvMassScale,
int32 ParticleIdx
)