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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/jolt_physics/Jolt/Physics/Collision/BroadPhase/BroadPhaseBruteForce.h
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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)

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// SPDX-FileCopyrightText: 2021 Jorrit Rouwe

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// SPDX-License-Identifier: MIT

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#pragma once

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#include <Jolt/Physics/Collision/BroadPhase/BroadPhase.h>

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#include <Jolt/Core/Mutex.h>

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JPH_NAMESPACE_BEGIN

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/// Test BroadPhase implementation that does not do anything to speed up the operations. Can be used as a reference implementation.

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class JPH_EXPORT BroadPhaseBruteForce final : public BroadPhase

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{

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public:

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	JPH_OVERRIDE_NEW_DELETE

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	// Implementing interface of BroadPhase (see BroadPhase for documentation)

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	virtual void		AddBodiesFinalize(BodyID *ioBodies, int inNumber, AddState inAddState) override;

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	virtual void		RemoveBodies(BodyID *ioBodies, int inNumber) override;

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	virtual void		NotifyBodiesAABBChanged(BodyID *ioBodies, int inNumber, bool inTakeLock) override;

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	virtual void		NotifyBodiesLayerChanged(BodyID *ioBodies, int inNumber) override;

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	virtual void		CastRay(const RayCast &inRay, RayCastBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CollideAABox(const AABox &inBox, CollideShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CollideSphere(Vec3Arg inCenter, float inRadius, CollideShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CollidePoint(Vec3Arg inPoint, CollideShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CollideOrientedBox(const OrientedBox &inBox, CollideShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CastAABoxNoLock(const AABoxCast &inBox, CastShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		CastAABox(const AABoxCast &inBox, CastShapeBodyCollector &ioCollector, const BroadPhaseLayerFilter &inBroadPhaseLayerFilter, const ObjectLayerFilter &inObjectLayerFilter) const override;

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	virtual void		FindCollidingPairs(BodyID *ioActiveBodies, int inNumActiveBodies, float inSpeculativeContactDistance, const ObjectVsBroadPhaseLayerFilter &inObjectVsBroadPhaseLayerFilter, const ObjectLayerPairFilter &inObjectLayerPairFilter, BodyPairCollector &ioPairCollector) const override;

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	virtual AABox		GetBounds() const override;

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private:

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	Array<BodyID>		mBodyIDs;

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	mutable SharedMutex	mMutex;

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};

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JPH_NAMESPACE_END

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