sofa::gpu::cuda::CudaCollisionDetection Class Reference

#include <CudaCollisionDetection.h>

Inheritance diagram for sofa::gpu::cuda::CudaCollisionDetection:

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Collaboration diagram for sofa::gpu::cuda::CudaCollisionDetection:

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Data Structures
class	CPUTest
struct	Entry
struct	GPUTest
class	PointRigidTest
class	RigidRigidTest
class	SphereRigidTest
class	Test
Public Types
typedef sofa::component::collision::BruteForceDetection	Inherit
typedef sofa::core::componentmodel::collision::GPUDetectionOutput	GPUContact
typedef sofa::core::componentmodel::collision::GPUDetectionOutputVector	GPUOutputVector
typedef sofa::core::componentmodel::collision::DetectionOutputVector	DetectionOutputVector
typedef std::map< std::pair < core::CollisionModel *, core::CollisionModel * > , Entry >	TestMap
Public Member Functions
virtual void	beginNarrowPhase ()
	Clear all the potentially colliding pairs detected in the previous simulation step.
virtual void	addCollisionPair (const std::pair< core::CollisionModel *, core::CollisionModel * > &cmPair)
	Add a new potentially colliding pairs of models.
virtual void	endNarrowPhase ()
Data Fields
CudaVector< GPUTest >	gputests
CudaVector< int >	gpuresults
	number of contact detected on each test
TestMap	tests
Protected Member Functions
Test *	createTest (core::CollisionModel *model1, core::CollisionModel *model2)

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Detailed Description

Definition at line 170 of file CudaCollisionDetection.h.

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Member Typedef Documentation

typedef sofa::core::componentmodel::collision::DetectionOutputVector sofa::gpu::cuda::CudaCollisionDetection::DetectionOutputVector

Definition at line 202 of file CudaCollisionDetection.h.

typedef sofa::core::componentmodel::collision::GPUDetectionOutput sofa::gpu::cuda::CudaCollisionDetection::GPUContact

Definition at line 196 of file CudaCollisionDetection.h.

typedef sofa::core::componentmodel::collision::GPUDetectionOutputVector sofa::gpu::cuda::CudaCollisionDetection::GPUOutputVector

Definition at line 197 of file CudaCollisionDetection.h.

typedef sofa::component::collision::BruteForceDetection sofa::gpu::cuda::CudaCollisionDetection::Inherit

Definition at line 173 of file CudaCollisionDetection.h.

typedef std::map< std::pair<core::CollisionModel*, core::CollisionModel*>, Entry > sofa::gpu::cuda::CudaCollisionDetection::TestMap

Definition at line 292 of file CudaCollisionDetection.h.

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Member Function Documentation

void sofa::gpu::cuda::CudaCollisionDetection::addCollisionPair

(

const std::pair< core::CollisionModel *, core::CollisionModel * > &

cmPair

)

[virtual]

Add a new potentially colliding pairs of models.

Reimplemented from sofa::component::collision::BruteForceDetection.

Definition at line 58 of file CudaCollisionDetection.cpp.

References createTest(), sofa::gpu::cuda::CudaCollisionDetection::Entry::index, sofa::gpu::cuda::CudaCollisionDetection::Entry::test, and tests.

void sofa::gpu::cuda::CudaCollisionDetection::beginNarrowPhase

(

)

[virtual]

Clear all the potentially colliding pairs detected in the previous simulation step.

Reimplemented from sofa::core::componentmodel::collision::NarrowPhaseDetection.

Definition at line 48 of file CudaCollisionDetection.cpp.

CudaCollisionDetection::Test * sofa::gpu::cuda::CudaCollisionDetection::createTest	(	core::CollisionModel *	model1,
		core::CollisionModel *	model2
	)			[protected]

Definition at line 194 of file CudaCollisionDetection.cpp.

References sofa::core::objectmodel::Base::getClassName().

Referenced by addCollisionPair().

void sofa::gpu::cuda::CudaCollisionDetection::endNarrowPhase

(

)

[virtual]

Reimplemented from sofa::core::componentmodel::collision::NarrowPhaseDetection.

Definition at line 72 of file CudaCollisionDetection.cpp.

References sofa::component::collision::BruteForceDetection::addCollisionPair(), sofa::gpu::cuda::CudaCollisionDetection_runTests(), sofa::gpu::cuda::CudaVector< T >::deviceWrite(), sofa::gpu::cuda::CudaVector< T >::fastResize(), sofa::gpu::cuda::CudaCollisionDetection::Test::fillInfo(), gpuresults, gputests, sofa::gpu::cuda::CudaVector< T >::hostRead(), sofa::gpu::cuda::CudaCollisionDetection::Test::init(), sofa::core::componentmodel::collision::GPUDetectionOutputVector::nbTests(), sofa::core::componentmodel::collision::NarrowPhaseDetection::outputsMap, sofa::core::componentmodel::collision::GPUDetectionOutputVector::rtest(), tests, sofa::gpu::cuda::CudaCollisionDetection::Test::useGPU(), and sofa::core::componentmodel::collision::GPUDetectionOutputVector::wtest().

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Field Documentation

CudaVector<int> sofa::gpu::cuda::CudaCollisionDetection::gpuresults

number of contact detected on each test

Definition at line 200 of file CudaCollisionDetection.h.

Referenced by endNarrowPhase().

CudaVector<GPUTest> sofa::gpu::cuda::CudaCollisionDetection::gputests

Definition at line 199 of file CudaCollisionDetection.h.

Referenced by endNarrowPhase().

TestMap sofa::gpu::cuda::CudaCollisionDetection::tests

Definition at line 294 of file CudaCollisionDetection.h.

Referenced by addCollisionPair(), and endNarrowPhase().

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The documentation for this class was generated from the following files:

• modules/sofa/gpu/cuda/CudaCollisionDetection.h
• modules/sofa/gpu/cuda/CudaCollisionDetection.cpp