These are the only two numbers in the record that mean anything to physics:
they say what one world unit is, so an application can state that its world
is authored in centimetres (lengthToMeters: 0.01) without every density,
gravity, and damping default silently lying about it. They do not change API
units — a position is still a number of world units on both sides.
§40's SI relation for world units.
These are the only two numbers in the record that mean anything to physics: they say what one world unit is, so an application can state that its world is authored in centimetres (
lengthToMeters: 0.01) without every density, gravity, and damping default silently lying about it. They do not change API units — a position is still a number of world units on both sides.