dchip.cpArbiter

Members

cpCollisionBeginFunc alias cpCollisionBeginFunc = cpBool function(cpArbiter* arb, cpSpace* space, void* data): The cpArbiter struct controls pairs of colliding shapes. They are also used in conjuction with collision handler callbacks allowing you to retrieve information on the collision and control it. Collision begin event function callback type. Returning false from a begin callback causes the collision to be ignored until the the separate callback is called when the objects stop colliding.
cpCollisionPostSolveFunc alias cpCollisionPostSolveFunc = void function(cpArbiter* arb, cpSpace* space, void* data): Collision post-solve event function callback type.
cpCollisionPreSolveFunc alias cpCollisionPreSolveFunc = cpBool function(cpArbiter* arb, cpSpace* space, void* data): Collision pre-solve event function callback type. Returning false from a pre-step callback causes the collision to be ignored until the next step.
cpCollisionSeparateFunc alias cpCollisionSeparateFunc = void function(cpArbiter* arb, cpSpace* space, void* data): Collision separate event function callback type.

CP_ARBITER_GET_SHAPES string CP_ARBITER_GET_SHAPES(): A macro shortcut for defining and retrieving the shapes from an arbiter.
cpArbiterGetBodies
void cpArbiterGetBodies(const cpArbiter* arb, cpBody** a, cpBody** b): Return the colliding bodies involved for this arbiter. The order of the cpSpace.collision_type the bodies are associated with values will match the order set when the collision handler was registered.
cpArbiterGetShapes
void cpArbiterGetShapes(const cpArbiter* arb, cpShape** a, cpShape** b): Return the colliding shapes involved for this arbiter. The order of their cpSpace.collision_type values will match the order set when the collision handler was registered.

cpArbiter struct cpArbiter: A colliding pair of shapes.
cpArbiterThread struct cpArbiterThread: @private
cpCollisionHandler struct cpCollisionHandler: @private
cpContactPointSet struct cpContactPointSet: A struct that wraps up the important collision data for an arbiter.

CP_ARBITER_GET_BODIES template CP_ARBITER_GET_BODIES(string arb, string a, string b): A macro shortcut for defining and retrieving the bodies from an arbiter.