OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics Class Reference

Floating point particle system physics. More...

List of all members.

Public Member Functions
	floatBodyPhysics (int nParticles)
	Initializes physics program. Components indexes: [i] - x, [i+1] - y, [i+2] - z.
void	SetParams (float[] pos, float[] vel, float[] mass, float[] collisionSizes)
	Sets particles parameters.
float[]	GetPositions ()
	Gets particles positions.
int[]	GetCloseNeighbors ()
	Gets how many close neighbors a particle has. Use this to avoid drawing unnecessary particles.
float	GetTime ()
	Gets simulation time.
void	Step (float stepSize)
	Takes an integration step.
void	ApplyGravity (float[] value)
	Applies gravity force.
void	ResetForces ()
	Clears forces.
	floatBodyPhysics (int nParticles)
	Initializes physics program. Components indexes: [i] - x, [i+1] - y, [i+2] - z.
void	SetParams (float[] pos, float[] vel, float[] mass, float[] collisionSizes)
	Sets particles parameters.
float[]	GetPositions ()
	Gets particles positions.
int[]	GetCloseNeighbors ()
	Gets how many close neighbors a particle has. Use this to avoid drawing unnecessary particles.
float	GetTime ()
	Gets simulation time.
void	Step (float stepSize)
	Takes an integration step.
void	ApplyGravity (float[] value)
	Applies gravity force.
void	ResetForces ()
	Clears forces.
Public Attributes
bool	EnableFloorCollision = false
	Applies floor collision?
bool	EnableWallCollision = true
	Applies floor collision?
bool	EnableSelfCollision = true
	Applies self collision?

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Detailed Description

Floating point particle system physics.

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Constructor & Destructor Documentation

OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.floatBodyPhysics

(

int

nParticles

)

Initializes physics program. Components indexes: [i] - x, [i+1] - y, [i+2] - z.

Parameters:

nParticles

Number of particles

OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.floatBodyPhysics

(

int

nParticles

)

Initializes physics program. Components indexes: [i] - x, [i+1] - y, [i+2] - z.

Parameters:

nParticles

Number of particles

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Member Function Documentation

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.ApplyGravity

(

float[]

value

)

Applies gravity force.

Parameters:

value

Gravity force. Remember to use negative for down direction.

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.ApplyGravity

(

float[]

value

)

Applies gravity force.

Parameters:

value

Gravity force. Remember to use negative for down direction.

int [] OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetCloseNeighbors

(

)

Gets how many close neighbors a particle has. Use this to avoid drawing unnecessary particles.

int [] OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetCloseNeighbors

(

)

Gets how many close neighbors a particle has. Use this to avoid drawing unnecessary particles.

float [] OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetPositions

(

)

Gets particles positions.

float [] OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetPositions

(

)

Gets particles positions.

float OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetTime

(

)

Gets simulation time.

float OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.GetTime

(

)

Gets simulation time.

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.ResetForces

(

)

Clears forces.

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.ResetForces

(

)

Clears forces.

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.SetParams	(	float[]	pos,
		float[]	vel,
		float[]	mass,
		float[]	collisionSizes
	)

Sets particles parameters.

Parameters:

	pos	Positions (3*numParticles)
	vel	Speeds (3*numParticles)
	mass	Masses (numParticles)
	collisionSizes	Collision sizes (numParticles)

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.SetParams	(	float[]	pos,
		float[]	vel,
		float[]	mass,
		float[]	collisionSizes
	)

Sets particles parameters.

Parameters:

	pos	Positions (3*numParticles)
	vel	Speeds (3*numParticles)
	mass	Masses (numParticles)
	collisionSizes	Collision sizes (numParticles)

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.Step

(

float

stepSize

)

Takes an integration step.

Parameters:

stepSize

Step size

void OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics.Step

(

float

stepSize

)

Takes an integration step.

Parameters:

stepSize

Step size

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Member Data Documentation

bool OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics::EnableFloorCollision = false

Applies floor collision?

bool OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics::EnableSelfCollision = true

Applies self collision?

bool OpenCLTemplate.CLCalc.CLPrograms.floatBodyPhysics::EnableWallCollision = true

Applies floor collision?