Difference between revisions of "B2.World:clearForces"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | + | '''Available since:''' Gideros 2011.6<br/> | |
| − | ''' | + | '''Class:''' [[b2.World]]<br/> |
| − | ''' | ||
| − | === | + | === Description === |
| − | Call this after you are done with time steps to clear the forces | + | Call this after you are done with time steps to clear the forces. |
<source lang="lua"> | <source lang="lua"> | ||
b2.World:clearForces() | b2.World:clearForces() | ||
</source> | </source> | ||
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| + | |||
| + | You normally call this after each call to [[b2.World:step]], unless you are performing sub-steps. | ||
| + | |||
| + | By default, forces will be automatically cleared, so you don't need to call this function. | ||
{{B2.World}} | {{B2.World}} | ||
Revision as of 08:16, 15 January 2022
Available since: Gideros 2011.6
Class: b2.World
Description
Call this after you are done with time steps to clear the forces.
b2.World:clearForces()
You normally call this after each call to b2.World:step, unless you are performing sub-steps.
By default, forces will be automatically cleared, so you don't need to call this function.
