cpConstraint

Members

Variables

a

cpBody* a;

The first body connected to this constraint.

b

cpBody* b;

The second body connected to this constraint.

data

cpDataPointer data;

User definable data pointer. Generally this points to your the game object class so you can access it when given a cpConstraint reference in a callback.

errorBias

cpFloat errorBias;

The rate at which joint error is corrected. Defaults to pow(1.0 - 0.1, 60.0) meaning that it will correct 10% of the error every 1/60th of a second.

maxBias

cpFloat maxBias;

The maximum rate at which joint error is corrected. Defaults to infinity.

maxForce

cpFloat maxForce;

The maximum force that this constraint is allowed to use. Defaults to infinity.

postSolve

cpConstraintPostSolveFunc postSolve;

Function called after the solver runs. Use the applied impulse to perform effects like breakable joints.

preSolve

cpConstraintPreSolveFunc preSolve;

Function called before the solver runs. Animate your joint anchors, update your motor torque, etc.

• cpConstraintPostSolveFunc
• cpConstraintPreSolveFunc

• cpConstraintActivateBodies

• cpConstraint
• cpConstraintClass