Sets the direction the particles will be emitted in.
== Function ==
=== Synopsis ===
<source lang="lua">
ParticleSystem:setDirection( direction )
</source>
=== Arguments ===
{{param|number|direction|The direction of the particles (in radians).}}
=== Returns ===
Nothing.
== See Also ==
* [[parent::ParticleSystem]]
[[Category:Functions]]
{{#set:Description=Sets the direction the particles will be emitted in.}}
{{#set:Since=000}}
== Other Languages ==
{{i18n|ParticleSystem:setDirection}}