B2.World:clearForces

Available since: Gideros 2011.6
Class: b2.World

Description

Call this after you are done with time steps to clear the forces. <syntaxhighlight lang="lua"> b2.World:clearForces() </source>

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.

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• B2.World

• B2.World.new

• B2.World:clearForces
• B2.World:createBody
• B2.World:createJoint
• B2.World:createParticleSystem
• B2.World:destroyBody
• B2.World:destroyJoint
• B2.World:getGravity
• B2.World:queryAABB
• B2.World:rayCast
• B2.World:setDebugDraw
• B2.World:setGravity
• B2.World:step

• Event.BEGIN_CONTACT
• Event.BEGIN_CONTACT_PARTICLE
• Event.END_CONTACT
• Event.POST_SOLVE
• Event.PRE_SOLVE

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LiquidFun

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