19.9.30
self = physics.Space:step(dt)
|
Parameter |
Type |
Description |
|---|---|---|
|
self |
in physics.Space |
The input simulation Space |
|
dt |
in number |
The length of time (seconds) of one step of the simulation |
|
self |
out physics.Space |
The input Space is returned as the output |
Updates the Space for the given time step dt. A xed time step is recommended and increases the eciency of the contact persistence, requiring an order of magnitude fewer iterations and lower CPU usage.
Returns self.
Introduced in platform.apiLevel = '2.0'