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TimTam Newbie
Joined: 09 Oct 2008 Posts: 7
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Posted: Mon Nov 02, 2009 10:11 am
#IF statements |
I'm trying to make a crude display showing active prots on my char using zmud 7.21.
This is what I have so far:
Name:
Prots
Value:
#echo ---------- Prots ----------
#IF @rage=1 {#echo | Rage is UP |}
#IF @rage=0 {#echo | Rage is DOWN |}
#IF @AC=1 {#echo | AC is UP |}
#IF @AC=0 {#echo | AC is DOWN |}
#echo ---------------------------
For some reason it won't add those extra spaces after the UP and DOWN messages, leaving just one space before the |.
What I would also like is to colour the prots which are UP to blue and those that are DOWN in red. Also a yellow border and bold green title (Prots).
Any suggestions welcome
Thanks in advance. |
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charneus Wizard
Joined: 19 Jun 2005 Posts: 1876 Location: California
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Posted: Mon Nov 02, 2009 2:50 pm |
Quote the echos. Instead of:
#ECHO | Rage is UP |
do:
#ECHO "| Rage is UP |"
This is true for any and all strings. Single spaces usually get by, but multiple spaces will always need quotes.
Charneus |
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charneus Wizard
Joined: 19 Jun 2005 Posts: 1876 Location: California
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Posted: Mon Nov 02, 2009 2:50 pm |
As for color, just put it like so:
#ECHO "| Rage is "%ansi(yellow)"UP "(reset)"|"
Or whatever colors you want.
Charneus |
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TimTam Newbie
Joined: 09 Oct 2008 Posts: 7
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Posted: Tue Nov 03, 2009 7:09 am |
OK thanks!
You put quite a few quotes in that, one for the whole string, one for the colour and one each around the reset. Is there a help file that shows the syntax?
Also, am I doing the IF statements in the most efficient manner? or should I use #else ?
Thanks |
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charneus Wizard
Joined: 19 Jun 2005 Posts: 1876 Location: California
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Posted: Tue Nov 03, 2009 1:09 pm |
The quotes are only around the string parts. Take a closer look and you'll see.
Also, there isn't an #ELSE command, but you can make it better by doing:
Code: |
#ECHO "| Rage is "%if(@rage, %ansi(blue)"UP",%ansi(red)"DOWN")". |" |
That, honestly, is the most effective way.
As far as documentation, it's not really documented anywhere except throughout the site. :p
Charneus |
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charneus Wizard
Joined: 19 Jun 2005 Posts: 1876 Location: California
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Posted: Tue Nov 03, 2009 2:30 pm |
To elaborate on the usage of %if(@rage, instead of %if(@rage=1, etc
If a variable has a value to it other than zero, it is considered true. Therefore, by asking if the variable has a value, it will return true or false.
The %if function syntax is simple.
%if(expression,then,else)
Charneus |
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