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Unreal Engine C++ API Reference > Runtime > Chaos > Chaos > Collision > FSpatialAccelerationBroadPhase
References
| Module | Chaos |
| Header | /Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Collision/SpatialAccelerationBroadPhase.h |
| Include | #include "Chaos/Collision/SpatialAccelerationBroadPhase.h" |
template<bool bOnlyRigid, typename ViewType, typename SpatialAccelerationType>
void ComputeParticlesOverlaps
&40;
ViewType & OverlapView,
FReal Dt,
const SpatialAccelerationType & InSpatialAcceleration,
Private::FCollisionConstraintAllocator &42; Allocator,
const FCollisionDetectorSettings & Settings
&41;
Remarks
This function is the outer loop of collision detection. It loops over the particles view and do the broadphase + narrowphase collision detection.
Parameters
| Name | Description |
|---|---|
| OverlapView | View to consider for the outer loop |
| Dt | Current simulation time step |
| InSpatialAcceleration | Spatial acceleration (AABB, bounding volumes...) to be used for broadphase collision detection |
| NarrowPhase | Narrowphase collision detection that will be executed on each potential pairs coming from the broadphase detection |