Function required by the CollisionCollector. A smaller fraction is considered to be a 'better hit'. We use -penetration depth to get the hit with the

See Shape::GetLocalBounds

Return whether is an array.

Return whether is an object.

Check whether this is a valid pointer.

Const member iterator ! \pre IsObject() == true */

Get the error offset, if \ref IsError(), 0 otherwise.

RHICommandBuffer */

!!! FIXME: SDL convention is for userdata to come first in the callback's params. Fix this at some point.

* Get the index of the most significant (set) bit in a 32-bit number. * * This operation can also be stated as "count leading zeroes" and "log base

Private helper to check if a system needs init.

Private helper to check if a system needs to be quit.

Set by the collision detection functions to the current TransformedShape that we're colliding against before calling the AddHit function. Note: Only v

Initialize this value as constant string, without calling destructor.

Transform the scale to the local space of the child shape

Don't hold the device lock when calling this, as we may destroy the device!

used in setup, and for huffman that doesn't go fast path

cross product AB x AC