class BroadPhase

Performs an AABB query. callback.process is called for all proxies that their AABB and aabb intersect.

Collects overlapping pairs of the proxies and put them into a linked list. The linked list can be get through BroadPhase.getProxyPairList method.

Note that in order to collect pairs, the broad-phase algorithm requires to be informed of movements of proxies through BroadPhase.moveProxy method.

Performs a convex casting. callback.process is called for all shapes the convex geometry convex hits. The convex geometry translates by translation starting from the beginning transform begin.

Returns a new proxy connected with the user data userData containing the axis-aligned bounding box aabb, and adds the proxy into the collision space.

Removes the proxy proxy from the collision space.

Returns the linked list of collected pairs of proxies.

Returns the number of broad-phase AABB tests.

Returns whether to collect only pairs created in the last step. If this returns true, the pairs that are not collected might still be overlapping. Otherwise, such pairs are guaranteed to be separated.

Returns whether the pair of proxy1 and proxy2 is overlapping. As proxies can be larger than the containing AABBs, two proxies may overlap even though their inner AABBs are separate.

Moves the proxy proxy to the axis-aligned bounding box aabb. displacement is the difference between current and previous center of the AABB. This is used for predicting movement of the proxy.

Performs a ray casting. callback.process is called for all proxies the line segment from begin to end intersects.