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TesterOfLimitz
Novice
Joined: 02 Jun 2007
Posts: 37
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 Posted: Mon Jun 11, 2007 2:54 am
Using %eval inside a Data Record Variable
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Ok, basically what im trying to do is create a Settings Data Record to keep track of everything thats going to need constant updating, such as the %eval for my Auto-Sipper, that way I can easily change from sipping at say 7/8's to 1/2 when occasion called for. In zmud, I used this script
| Code: |
@settings.healthsip = %eval(@settings.maxhealth*7/8)
#if (@Health < @settings.healthsip) {rest of script here}
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That worked great, the %eval inside the data record automatically expanded and tested in the system. The problem is when I try to do the same for Cmud, It shows it as this instead of expanding out to the actual number:
| Code: |
"%eval(@settings.maxhealth*7/8)"
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Any help would be greatly appreciated
-- Tester
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Edit: Added Code tags |
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Fang Xianfu
GURU
Joined: 26 Jan 2004
Posts: 5155
Location: United Kingdom
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Posted: Mon Jun 11, 2007 3:10 am
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You only need an @ before the variable name when you're calling the value of it, not when you're assigning it.
settings.healthsip = %eval(@settings.maxhealth*7/8)
#if (@Health < @settings.healthsip) {rest of script here}
Also, very often in CMUD, you don't actually need the %eval function, you can just surround the expression with brackets. This is one of those times. |
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TesterOfLimitz
Novice
Joined: 02 Jun 2007
Posts: 37
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Posted: Mon Jun 11, 2007 3:25 am
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Well, My problem isnt actually with setting the variable, I want the variable its self to equal the %eval, or just the expression
| Code: |
| @settings.maxhealth*7/8 |
and then actually execute when used in a script.......I tried using your above example, but it just set the variable at a fixed point, which works, but really isnt what I was looking for.Before All I had to do was go into my settings data record and change the fraction at the end of the eval around and it would adjust when I sipped, thats what kinda Im looking for now..........
Really I could probably get away with something like this........
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#alias Healthsip {settings.healthsip = %eval(@settings.maxhealth*%1}
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To set it at a fixed point, but I was hoping to keep it the same Way as before :(
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EDIT:
Actually I think I just found a way to do this....If instead of
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Settings.healthsip = %eval(@settings.maxhealth*7/8)
#if (@settings.healthsip) {script} |
I can use:
| Code: |
settings.healthsip = @settings.maxhealth*7/8
#if (%eval(@settings.maxhealth) {script} |
And it works the way I wanted it to.......Thanks for the help  |
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