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API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/Chaos > API/Runtime/Chaos/Chaos/Collision > API/Runtime/Chaos/Chaos/Collision/FCollisionContextAllocator
References
| Module | Chaos |
| Header | /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Collision/CollisionConstraintAllocator.h |
| Include | #include "Chaos/Collision/CollisionConstraintAllocator.h" |
FParticlePairMidPhase &42; GetMidPhase
&40;
FGeometryParticleHandle &42; Particle0,
FGeometryParticleHandle &42; Particle1,
FGeometryParticleHandle &42; SearchParticlePerformanceHint,
const FCollisionContext & Context
&41;
Remarks
Return a midphase for a particle pair. This wil create a new midphase if the particle pairs were not recently overlapping, or return an existing one if they were.
Nothing outside of thie allocator should hold a pointer to the midphase, or any constraints it creates for more than the duration of the tick. Except the IslandManager :|