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cpBool | cpConstraintIsGrooveJoint (const cpConstraint *constraint) |
| Check if a constraint is a slide joint.
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cpGrooveJoint * | cpGrooveJointAlloc (void) |
| Allocate a groove joint.
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cpGrooveJoint * | cpGrooveJointInit (cpGrooveJoint *joint, cpBody *a, cpBody *b, cpVect groove_a, cpVect groove_b, cpVect anchorB) |
| Initialize a groove joint.
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cpConstraint * | cpGrooveJointNew (cpBody *a, cpBody *b, cpVect groove_a, cpVect groove_b, cpVect anchorB) |
| Allocate and initialize a groove joint.
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cpVect | cpGrooveJointGetGrooveA (const cpConstraint *constraint) |
| Get the first endpoint of the groove relative to the first body.
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void | cpGrooveJointSetGrooveA (cpConstraint *constraint, cpVect grooveA) |
| Set the first endpoint of the groove relative to the first body.
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cpVect | cpGrooveJointGetGrooveB (const cpConstraint *constraint) |
| Get the first endpoint of the groove relative to the first body.
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void | cpGrooveJointSetGrooveB (cpConstraint *constraint, cpVect grooveB) |
| Set the first endpoint of the groove relative to the first body.
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cpVect | cpGrooveJointGetAnchorB (const cpConstraint *constraint) |
| Get the location of the second anchor relative to the second body.
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void | cpGrooveJointSetAnchorB (cpConstraint *constraint, cpVect anchorB) |
| Set the location of the second anchor relative to the second body.
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