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Question by steelesound · Oct 10, 2014 at 10:43 AM · timeparticleemitteron

How can I make a particle effect turn on with a keystroke and last for a set duration?

I have seen some similar Q/A but havn't been able to find one that covered exactly what I'm trying to accomplish.

I want my particles to turn on for a with the keystroke Q (same as ability) and then stay on for a duration of 3 seconds. The catch here is that I also don't want it so that I could just spam Q and have it keep 'refreshing' so I essentially need to have it on a cooldown.

I am very new to scripting but I did try to find the answer first and haven't been able.

I really would appreciate some help with this guys.

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Answer by robertbu · Oct 10, 2014 at 01:06 PM

Here is an example:

 #pragma strict
  
 var isPlaying = false;
 var coolDown = 1.5;
 
 function Update() {
     if (!isPlaying && Input.GetKeyDown(KeyCode.Q)) {
         PlayPS();
     }
 }
 
 function PlayPS() {
     isPlaying = true;
     particleSystem.Play();
     yield WaitForSeconds(3.0);
     particleSystem.Stop();
     yield WaitForSeconds(coolDown);
     isPlaying = false;
 }

Note that your question was asked 14 hours ago and only published 2 hours ago. That means your question was in the moderation queue for 12 hours. This happens when a number of moderators pass it over for publication. The problem is that you essentially asked for a script. If Send Message had been working in the moderation queue, likely your question would have been rejected. The moderators are looking for some effort beyond saying you could not find a script that does exactly what you want...an attempt at a script even if it does not work, or references to specific functions that show you attempted something more than a script search.

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avatar image steelesound · Oct 10, 2014 at 06:06 PM 0
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Thanks for the info, I will make sure I follow that next time. Honestly I would have posted the script I had, but I didn't have my computer with me and was just trying to dig up some info on my work break so I could get more accomplished on my project once I got home. $$anonymous$$uch appreciated! I will try this as soon as I can.

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