PxSolverConstraintDesc Struct Reference

#include <PxSolverDefs.h>

Collaboration diagram for PxSolverConstraintDesc:

Public Types
enum	ConstraintType { eCONTACT_CONSTRAINT, eJOINT_CONSTRAINT }

Public Attributes
union {
PxSolverBody *   bodyA
	bodyA pointer More...
Dy::ArticulationV *   articulationA
	Articulation pointer for body A. More...
};
union {
PxSolverBody *   bodyB
	BodyB pointer. More...
Dy::ArticulationV *   articulationB
	Articulation pointer for body B. More...
};
PxU16	linkIndexA
	Link index defining which link in Articulation A this constraint affects. If not an articulation, must be NO_LINK. More...
PxU16	linkIndexB
	Link index defining which link in Articulation B this constraint affects. If not an articulation, must be NO_LINK. More...
union {
PxU16   articulationALength
	The total length of articulation A in multiples of 16 bytes. More...
PxU32   bodyADataIndex
	Body A's index into the SolverBodyData array. More...
};
union {
PxU16   articulationBLength
	The total lengh of articulation B in multiples of 16 bytes. More...
PxU32   bodyBDataIndex
	Body B's index into the SolverBodyData array. More...
};
PxU16	writeBackLengthOver4
	writeBackLength/4, max writeback length is 256K, allows PxSolverConstraintDesc to fit in 32 bytes More...
PxU16	constraintLengthOver16
	constraintLength/16, max constraint length is 1MB, allows PxSolverConstraintDesc to fit in 32 bytes More...
PxU8 *	constraint
	Pointer to the constraint rows to be solved. More...
void *	writeBack
	Pointer to the writeback structure results for this given constraint are to be written to. More...

Static Public Attributes
static const PxU16	NO_LINK = 0xffff

Member Enumeration Documentation

ConstraintType

enum PxSolverConstraintDesc::ConstraintType

Enumerator
eCONTACT_CONSTRAINT	Defines this pair is a contact constraint.
eJOINT_CONSTRAINT	Defines this pair is a joint constraint.

Member Data Documentation

@10

union { ... }

@12

union { ... }

@14

union { ... }

@8

union { ... }

articulationA

Dy::ArticulationV* PxSolverConstraintDesc::articulationA

Articulation pointer for body A.

articulationALength

PxU16 PxSolverConstraintDesc::articulationALength

The total length of articulation A in multiples of 16 bytes.

articulationB

Dy::ArticulationV* PxSolverConstraintDesc::articulationB

Articulation pointer for body B.

articulationBLength

PxU16 PxSolverConstraintDesc::articulationBLength

The total lengh of articulation B in multiples of 16 bytes.

bodyA

PxSolverBody* PxSolverConstraintDesc::bodyA

bodyA pointer

bodyADataIndex

PxU32 PxSolverConstraintDesc::bodyADataIndex

Body A's index into the SolverBodyData array.

bodyB

PxSolverBody* PxSolverConstraintDesc::bodyB

BodyB pointer.

bodyBDataIndex

PxU32 PxSolverConstraintDesc::bodyBDataIndex

Body B's index into the SolverBodyData array.

constraint

PxU8* PxSolverConstraintDesc::constraint

Pointer to the constraint rows to be solved.

constraintLengthOver16

PxU16 PxSolverConstraintDesc::constraintLengthOver16

constraintLength/16, max constraint length is 1MB, allows PxSolverConstraintDesc to fit in 32 bytes

linkIndexA

PxU16 PxSolverConstraintDesc::linkIndexA

Link index defining which link in Articulation A this constraint affects. If not an articulation, must be NO_LINK.

linkIndexB

PxU16 PxSolverConstraintDesc::linkIndexB

Link index defining which link in Articulation B this constraint affects. If not an articulation, must be NO_LINK.

NO_LINK

const PxU16 PxSolverConstraintDesc::NO_LINK = 0xffff

static

writeBack

void* PxSolverConstraintDesc::writeBack

Pointer to the writeback structure results for this given constraint are to be written to.

writeBackLengthOver4

PxU16 PxSolverConstraintDesc::writeBackLengthOver4

writeBackLength/4, max writeback length is 256K, allows PxSolverConstraintDesc to fit in 32 bytes

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The documentation for this struct was generated from the following file:

• PxSolverDefs.h