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MdtBclContactParams.h File Reference

Constraint Library Contact Parameters. More...

Go to the source code of this file.

Compounds
struct	MdtBclContactParams
Enumerations
enum	MdtContactType {   MdtContactTypeFrictionZero,   MdtContactTypeFriction1D,   MdtContactTypeFriction2D,   MdtContactTypeUnknown = -1 }
	MdtBcl Contact friction type enum. More...
enum	MdtBclContactOption {   MdtBclContactOptionUseDirection = 0x00001,   MdtBclContactOptionBounce = 0x00002,   MdtBclContactOptionSoft = 0x00004,   MdtBclContactOptionAdhesive = 0x00008,   MdtBclContactOptionSlip1 = 0x00010,   MdtBclContactOptionSlip2 = 0x00020,   MdtBclContactOptionSlide1 = 0x00040,   MdtBclContactOptionSlide2 = 0x00080 }
	MdtBcl Contact options enum. More...
enum	MdtFrictionModel {   MdtFrictionModelBox,   MdtFrictionModelUnknown = -1 }
	MdtBcl Friction model enum. More...

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Detailed Description

Constraint Library Contact Parameters.

Definitions of the MdtBclContactParam struct used by MdtBcl Contact. This includes friction, restitution, softness, slip, surface velocity etc.

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Enumeration Type Documentation

enum MdtBclContactOption

MdtBcl Contact options enum.

Contact options such as friction (slipperiness) and restitution (bounciness). Any bitwise combination of these options is valid for use in 'MdtBclContact.direction'.

See also:

MdtBclContact , MdtBclContactParams

Enumeration values:

MdtBclContactOptionUseDirection	Use primary direction vector. Use MdtBclContact.direction vector for primary direction (otherwise use auto).
MdtBclContactOptionBounce	Use restitution at the contact. The restitution factor is specified in MdtBclContactParams.restitution.
MdtBclContactOptionSoft	Use a simple soft contact model.. The softness factor is specified in MdtBclContactParams.softness. This factor corresponds to 1/(h.k) in an undamped spring model, where h is the timestep and k is the spring stiffness factor.
MdtBclContactOptionAdhesive	Use a simple adhesive contact model. The maximum adhesive force is specified in MdtBclContactParams.max_adhesive_force.
MdtBclContactOptionSlip1	Use a first order slip in the primary direction. The slip velocity is specified in MdtBclContactParams.slip1.
MdtBclContactOptionSlip2	Use a first order slip in the secondary direction. The slip velocity is specified in MdtBclContactParams.slip2.
MdtBclContactOptionSlide1	Use a surface velocity in the primary direction (like a conveyor belt motion). The slide velocity is specified in MdtBclContactParams.slide1.
MdtBclContactOptionSlide2	Use a surface velocity in the secondary direction. The secondary slide velocity is specified in MdtBclContactParams.slide1.

enum MdtContactType

MdtBcl Contact friction type enum.

Enumeration values:

MdtContactTypeFrictionZero	Frictionless contact.
MdtContactTypeFriction1D	Friction only along primary direction.
MdtContactTypeFriction2D	Friction in both directions.
MdtContactTypeUnknown	Invalid contact type.

enum MdtFrictionModel

MdtBcl Friction model enum.

Friction model to use along primary or secondary direction.

Enumeration values:

MdtFrictionModelBox	Box-type friction model.
MdtFrictionModelUnknown	Invalid friction model.

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