B2.World.new
From GiderosMobile
Available since: Gideros 2011.6
Class: b2.World
Description
Creates a new b2.World object. You can create more than one b2.World object to manage independent worlds. <syntaxhighlight lang="lua"> (any), (any) = b2.World.new(gravityx,gravityy,doSleep) </source>
Parameters
gravityx: (number) the x component the gravity
gravityy: (number) the y component the gravity
doSleep: (boolean, default = true) improve performance by not simulating inactive bodies
Return values
Returns (any) A new b2.World object.
Returns (any) A new b2.World object.
Example
<syntaxhighlight lang="lua"> self.world = b2.World.new(0, 9.81, true) -- gravity x, gravity y, doSleep? </source>
