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FPSC Classic Scripts / Question about variables

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The Zoq2
15
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Joined: 4th Nov 2009
Location: Linköping, Sweden
Posted: 17th Jan 2011 15:54
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I have been scripting for fpsc for some time but since i started using DBpro i have wanted variables. I know that their is global variable but i don't understand how they work.

I know that their is 1 command one action(globalvar= and setvar=)
Im guessing set var sets the current global variable, but what does globalvar= do and can i have multiple global vars at the same time?

Srry about my english im from sweeden
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Ched80
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Joined: 18th Sep 2010
Location: Peterborough, UK
Posted: 17th Jan 2011 16:59
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I think there is a tutorial on variables in the unoffical guide, but to sumarise:

There are 99 global variables already declared for you to use in your scripts

globalvar= tells the script which global variable you want to test or modify.

varequal=,varless, etc. perform tests on the global variable.
setvar=,incvar,decvar=, etc. modify the global variable.

For example:

:state=0:globalvar=53,setvar=5

This makes global variable 53 equal to 5.

:state=0:globalvar=44
:state=0,varequal=6:setvar=0

This sets global variable 44 to 0 if it originally equalled 6.

I hope that makes sense to you.

[url="http://raptr.com/No_Turn_Right?src=em_forum"][/url]
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The Zoq2
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Posted: 17th Jan 2011 22:59
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OK thanks

So the global var command tells the script wich variable to use until the command is called again?

Srry about my english im from sweeden
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Ched80
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Joined: 18th Sep 2010
Location: Peterborough, UK
Posted: 18th Jan 2011 06:50
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In short = yes. It's best practice to keep declaring it just before you test or modify the variable though to make sure you are accessing the variable you intend to.

[url="http://raptr.com/No_Turn_Right?src=em_forum"][/url]
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The Zoq2
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Joined: 4th Nov 2009
Location: Linköping, Sweden
Posted: 18th Jan 2011 23:11
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Ok thanks

Srry about my english im from sweeden
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