Get the gravity of the world.
== Function ==
=== Synopsis ===
<source lang="lua">
x, y = World:getGravity( )
</source>
=== Arguments ===
None.
=== Returns ===
{{param|number|x|The x component of gravity.}}
{{param|number|y|The y component of gravity.}}
== See Also ==
* [[parent::World]]
[[Category:Functions]]
{{#set:Description=Get the gravity of the world.}}
{{#set:Since=000}}
== Other Languages ==
{{i18n|World:getGravity}}