Difference between revisions of "World:getCallbacks"

Revision as of 07:07, 17 April 2012

Returns functions for the callbacks during the world update.

Available since LÖVE 0.8.0

This variant is not supported in earlier versions.

beginContact, endContact, preSolve, postSolve = World:getCallbacks( )

None.

Removed in LÖVE 0.8.0

This variant is not supported in that and later versions.

add, persist, remove, result = World:getCallbacks( )

None.

function add: Called when two shapes first collide.
function persist: Called each frame, if collision lasts more than 1 frame.
function remove: Called when two shapes finish colliding.
function result: No idea. Never seems to be called...

@@ Line 1: / Line 1: @@
-Get functions to be called when two shapes collide.
+Returns functions for the callbacks during the world update.
 == Function ==
+{{newin|[[0.8.0]]|type=variant}}
+=== Synopsis ===
+<source lang="lua">
+beginContact, endContact, preSolve, postSolve = World:getCallbacks( )
+</source>
+=== Arguments ===
+None.
+=== Returns ===
+{{param|function|beginContact|Gets called when two fixtures begin to overlap.}}
+{{param|function|endContact|Gets called when two fixtures cease to overlap.}}
+{{param|function|preSolve|Gets called before a collision gets resolved.}}
+{{param|function|postSolve|Gets called after the collision has been resolved.}}
+== Function ==
+{{oldin|[[0.8.0]]|type=variant}}
 === Synopsis ===
 <source lang="lua">
@@ Line 12: / Line 28: @@
 {{param|function|remove|Called when two shapes finish colliding.}}
 {{param|function|result|No idea. Never seems to be called...}}
 == See Also ==
 * [[parent::World]]
 [[Category:Functions]]
-{{#set:Description=Get functions to be called when two shapes collide.}}
+{{#set:Description=Returns functions for the callbacks during the world update.}}
 {{#set:Since=000}}
 == Other Languages ==
 {{i18n|World:getCallbacks}}