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MdtContactParams.h File Reference

MdtContactParams API functions. More...

#include "MePrecision.h"
#include "MdtTypes.h"

Functions
void	MdtContactParamsReset (const MdtContactParamsID p)
	Initialises Contact Parameters structure. More...
MdtContactType	MdtContactParamsGetType ( const MdtContactParamsID p)
	Returns the contact type. More...
MdtFrictionModel	MdtContactParamsGetPrimaryFrictionModel ( const MdtContactParamsID p)
	Returns the friction model along the primary direction. More...
MdtFrictionModel	MdtContactParamsGetSecondaryFrictionModel ( const MdtContactParamsID p)
	Returns the friction model along the secondary direction. More...
MeReal	MdtContactParamsGetRestitution ( const MdtContactParamsID p)
	Returns the current restitution of this contact. More...
MeReal	MdtContactParamsGetRestitutionThreshold ( const MdtContactParamsID p)
	Returns the current impact velocity threshold to use restitution. More...
MeReal	MdtContactParamsGetSoftness ( const MdtContactParamsID p)
	Returns the softness (indicates amount of allowed penetration) of this contact. More...
MeReal	MdtContactParamsGetMaxAdhesiveForce ( const MdtContactParamsID p)
	Returns the max_adhesive_force at this contact. More...
MeReal	MdtContactParamsGetPrimaryFriction ( const MdtContactParamsID p)
	Returns friction in the primary direction. More...
MeReal	MdtContactParamsGetPrimarySlip ( const MdtContactParamsID p)
	Returns slip in the primary direction. More...
MeReal	MdtContactParamsGetPrimarySlide ( const MdtContactParamsID p)
	Returns slide in the primary direction. More...
MeReal	MdtContactParamsGetSecondaryFriction ( const MdtContactParamsID p)
	Returns friction in the secondary direction. More...
MeReal	MdtContactParamsGetSecondarySlip ( const MdtContactParamsID p)
	Returns slip in the secondary direction. More...
MeReal	MdtContactParamsGetSecondarySlide ( const MdtContactParamsID p)
	Returns slide in the secondary direction. More...
void	MdtContactParamsSetType (const MdtContactParamsID p, const MdtContactType t)
	Sets the type of this contact. More...
void	MdtContactParamsSetPrimaryFrictionModel ( const MdtContactParamsID p, const MdtFrictionModel m)
	Sets the friction model to use along the primary direction. More...
void	MdtContactParamsSetSecondaryFrictionModel ( const MdtContactParamsID p, const MdtFrictionModel m)
	Sets the friction model to use along the secondary direction. More...
void	MdtContactParamsSetRestitution ( const MdtContactParamsID p, const MeReal r)
	Sets the amount of restitution at the contact. More...
void	MdtContactParamsSetRestitutionThreshold ( const MdtContactParamsID p, const MeReal v)
	Sets the current impact velocity threshold to use restitution. More...
void	MdtContactParamsSetSoftness ( const MdtContactParamsID p, const MeReal s)
	Sets the softness for this contact. More...
void	MdtContactParamsSetMaxAdhesiveForce ( const MdtContactParamsID p, const MeReal s)
	Sets the max_adhesive_force for this contact. More...
void	MdtContactParamsSetPrimaryFriction ( const MdtContactParamsID p, const MeReal f)
	Sets the amount of friction on the primary direction. More...
void	MdtContactParamsSetPrimarySlip ( const MdtContactParamsID p, const MeReal s)
	Sets the amount of slip on the primary direction. More...
void	MdtContactParamsSetPrimarySlide ( const MdtContactParamsID p, const MeReal s)
	Sets the amount of slide in the primary direction. More...
void	MdtContactParamsSetSecondaryFriction ( const MdtContactParamsID p, const MeReal f)
	Sets the amount of friction on the secondary direction. More...
void	MdtContactParamsSetSecondarySlip ( const MdtContactParamsID p, const MeReal s)
	Sets the amount of slip on the secondary direction. More...
void	MdtContactParamsSetSecondarySlide ( const MdtContactParamsID p, const MeReal s)
	Sets the amount of slide on the secondary direction. More...
void	MdtContactParamsSetFriction ( const MdtContactParamsID p, const MeReal f)
	Sets the amount of friction on the primary and secondary direction. More...

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Detailed Description

MdtContactParams API functions.

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Function Documentation

MeReal MdtContactParamsGetMaxAdhesiveForce ( MdtContactParamsID p )

Returns the max_adhesive_force at this contact.

MeReal MdtContactParamsGetPrimaryFriction ( MdtContactParamsID p )

Returns friction in the primary direction.

MdtFrictionModel MdtContactParamsGetPrimaryFrictionModel ( MdtContactParamsID p )

Returns the friction model along the primary direction.

MeReal MdtContactParamsGetPrimarySlide ( MdtContactParamsID p )

Returns slide in the primary direction.

MeReal MdtContactParamsGetPrimarySlip ( MdtContactParamsID p )

Returns slip in the primary direction.

MeReal MdtContactParamsGetRestitution ( MdtContactParamsID p )

Returns the current restitution of this contact.

MeReal MdtContactParamsGetRestitutionThreshold ( MdtContactParamsID p )

Returns the current impact velocity threshold to use restitution.

MeReal MdtContactParamsGetSecondaryFriction ( MdtContactParamsID p )

Returns friction in the secondary direction.

MdtFrictionModel MdtContactParamsGetSecondaryFrictionModel ( MdtContactParamsID p )

Returns the friction model along the secondary direction.

MeReal MdtContactParamsGetSecondarySlide ( MdtContactParamsID p )

Returns slide in the secondary direction.

MeReal MdtContactParamsGetSecondarySlip ( MdtContactParamsID p )

Returns slip in the secondary direction.

MeReal MdtContactParamsGetSoftness ( MdtContactParamsID p )

Returns the softness (indicates amount of allowed penetration) of this contact.

MdtContactType MdtContactParamsGetType ( MdtContactParamsID p )

Returns the contact type.

void MdtContactParamsReset ( MdtContactParamsID p )

Initialises Contact Parameters structure.

Initialises to default values the contact parameters structure. These are the values that usually remain constant over a contacts lifetime.

Default values:

• friction type = MdtContactTypeFrictionZero
• friction model1 = MdtFrictionModelBox
• friction model2 = MdtFrictionModelBox
• restitution = 0
• velocity threshold = 0.001
• softness = 0
• stickiness = 0
• slip1 = slip2 = 0
• slide1 = slide2 = 0

Parameters:

p	MdtContactParamsID to reset

void MdtContactParamsSetFriction ( MdtContactParamsID p, MeReal f )

Sets the amount of friction on the primary and secondary direction.

See also:

MdtContactParamsSetPrimaryFriction() , MdtContactParamsSetSecondaryFriction()

void MdtContactParamsSetMaxAdhesiveForce ( MdtContactParamsID p, MeReal s )

Sets the max_adhesive_force for this contact.

void MdtContactParamsSetPrimaryFriction ( MdtContactParamsID p, MeReal f )

Sets the amount of friction on the primary direction.

void MdtContactParamsSetPrimaryFrictionModel ( MdtContactParamsID p, MdtFrictionModel m )

Sets the friction model to use along the primary direction.

void MdtContactParamsSetPrimarySlide ( MdtContactParamsID p, MeReal s )

Sets the amount of slide in the primary direction.

void MdtContactParamsSetPrimarySlip ( MdtContactParamsID p, MeReal s )

Sets the amount of slip on the primary direction.

void MdtContactParamsSetRestitution ( MdtContactParamsID p, MeReal r )

Sets the amount of restitution at the contact.

void MdtContactParamsSetRestitutionThreshold ( MdtContactParamsID p, MeReal v )

Sets the current impact velocity threshold to use restitution.

void MdtContactParamsSetSecondaryFriction ( MdtContactParamsID p, MeReal f )

Sets the amount of friction on the secondary direction.

void MdtContactParamsSetSecondaryFrictionModel ( MdtContactParamsID p, MdtFrictionModel m )

Sets the friction model to use along the secondary direction.

void MdtContactParamsSetSecondarySlide ( MdtContactParamsID p, MeReal s )

Sets the amount of slide on the secondary direction.

void MdtContactParamsSetSecondarySlip ( MdtContactParamsID p, MeReal s )

Sets the amount of slip on the secondary direction.

void MdtContactParamsSetSoftness ( MdtContactParamsID p, MeReal s )

Sets the softness for this contact.

void MdtContactParamsSetType ( MdtContactParamsID p, MdtContactType t )

Sets the type of this contact.

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