<function name="SetThinkFunction" parent="CLuaParticle" type="classfunc"> <description>Sets the think function of the particle.</description> <realm>Client</realm> <args> <arg name="thinkFunc" type="function">Think function. It has only one argument: <page>CLuaParticle</page> particle - The particle the think hook is set on</arg> </args> </function> <example> <description>Example on how to use a think function, randomizes the colors of a particle</description> <code> p:SetNextThink( 1e99 ) -- Makes sure the think hook is used on all particles of the particle emitter p:SetNextThink( CurTime() ) -- Makes sure the think hook is used on all particles of the particle emitter p:SetThinkFunction( function( pa ) pa:SetColor( math.random( 0, 255 ), math.random( 0, 255 ), math.random( 0, 255 ) ) -- Randomize it pa:SetNextThink( 1e99 ) -- Makes sure the think hook is actually ran. pa:SetNextThink( CurTime() ) -- Makes sure the think hook is actually ran. end ) </code> </example>