Updates the particle system; moving, creating and killing particles.
== Function ==
=== Synopsis ===
<source lang="lua">
ParticleSystem:update( dt )
</source>
=== Arguments ===
{{param|number|dt|The time (seconds) since last frame.}}
=== Returns ===
Nothing.
== See Also ==
* [[parent::ParticleSystem]]
[[Category:Functions]]
{{#set:Description=Updates the particle system; moving, creating and killing particles.}}
{{#set:Since=000}}
== Other Languages ==
{{i18n|ParticleSystem:update}}