- Add options for physics ticks per second, time scale, max physics steps per frame
and physics interpolation to the 2D and 3D physics tests demos.
- Physics ticks per second are always multiplied by time scale so that
time scale does not affect the physics simulation quality.
- Enable 4× MSAA for better debug shape display. Remove meshes/lights as
the debug collision fill make these unnecessary.
- Switch to the Mobile rendering method in the 2D physics tests demo
to allow for 2D MSAA, as it's not implemented in Compatibility yet.
- Improve collision shapes color in the 2D and 3D physics tests demos
for better visibility. Each PhysicsBody type now has its own collision
shape color.
