Difference between revisions of "B2.World"
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| − | '''Supported platforms:''' <br/> | + | '''Supported platforms:''' android, ios, mac, pc<br/> |
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
=== Description === | === Description === | ||
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The `b2.World` class manages all physics entities and dynamic simulation. It is possible to create and manage more than one `b2.World` instance.<br /> | The `b2.World` class manages all physics entities and dynamic simulation. It is possible to create and manage more than one `b2.World` instance.<br /> | ||
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{|- | {|- | ||
| style="width: 50%;"| | | style="width: 50%;"| | ||
=== Methods === | === Methods === | ||
| + | [[b2.World.new]] - <br/> | ||
| + | [[b2.World:clearForces]] - call this after you are done with time steps to clear the forces<br/> | ||
| + | [[b2.World:createBody]] - creates a rigid body given a definition<br/> | ||
| + | [[b2.World:createJoint]] - creates a joint given a definition<br/> | ||
| + | [[b2.World:createParticleSystem]] - create particle system<br/> | ||
| + | [[b2.World:destroyBody]] - destroys a rigid body<br/> | ||
| + | [[b2.World:destroyJoint]] - destroys a joint<br/> | ||
| + | [[b2.World:getGravity]] - returns the gravity vector<br/> | ||
| + | [[b2.World:queryAABB]] - query the world for all fixtures that potentially overlap the provided AABB<br/> | ||
| + | [[b2.World:rayCast]] - raycast the world for all fixtures in the path of the ray<br/> | ||
| + | [[b2.World:setDebugDraw]] - registers a b2.DebugDraw instance for debug drawing<br/> | ||
| + | [[b2.World:setGravity]] - sets the gravity vector<br/> | ||
| + | [[b2.World:step]] - takes a time step<br/> | ||
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=== Events === | === Events === | ||
| + | [[Event.BEGIN_CONTACT]] | ||
| + | [[Event.BEGIN_CONTACT_PARTICLE]] | ||
| + | [[Event.END_CONTACT]] | ||
| + | [[Event.POST_SOLVE]] | ||
| + | [[Event.PRE_SOLVE]] | ||
=== Constants === | === Constants === | ||
|} | |} | ||
Revision as of 08:57, 23 August 2018
Supported platforms: android, ios, mac, pc
Available since: Gideros 2011.6
Description
The `b2.World` class inherits from the following class: `EventDispatcher`.
The `b2.World` class manages all physics entities and dynamic simulation. It is possible to create and manage more than one `b2.World` instance.
Methodsb2.World.new - |
EventsEvent.BEGIN_CONTACT Event.BEGIN_CONTACT_PARTICLE Event.END_CONTACT Event.POST_SOLVE Event.PRE_SOLVE Constants |
