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Question by SIxBORG · Jun 04, 2013 at 05:31 PM · javascriptraycastvarhealth

how do i access an int var in a javascript and -= it from another javascript

ok so, i have my first script that keeps track of the enemies health and kills it when its health is less than 1. Then i have another ray cast shooting script that when it hits a rigid body, it minuses 1 from that enemies health. i need lots of help on this, ive been searching for days for an answer. thanks!

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Answer by Graham-Dunnett · Jun 04, 2013 at 05:33 PM

Really??? You didn't search very hard:

http://docs.unity3d.com/Documentation/ScriptReference/index.Member_Variables_26_Global_Variables.html

To access it from another script you need to use the name of the script followed by a dot and the global variable name.

 print(TheScriptName.someGlobal);
 TheScriptName.someGlobal = 10;
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