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Josiah.Bruns
Apprentice
Joined: 04 Mar 2007
Posts: 103
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 Posted: Mon Mar 12, 2007 3:10 am
quick one i hope. #IF Expression .=. is evaluating to False
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[-> #IF (%rightback( "%t1", 1) = ".") <----- this is the zmud debug code ... thats evaluating to false
#IF (%rightback( "%t1", 1) = ".") <----- Code from my trigger
From all the debugging and testing i have done it looks like .=. is what the part in the brackets evaluates to, i am trying to figure out how to make .=. be true.
%t1 = north, south and west.
The reason i had to put quotes around the %t1 is because the "," is the %t1 string was messing up the rightback function and i was getting and h=. before i did that.
h is the rightback letter in north.
Thanks for any help.
i put a ton of more info below that is not nessessary if you already see what i am doing wrong.
This is my whole multistate trigger... i used the #window command to put more debugger info into another window so i could try and figure out whats going on.
| Code: |
#TRIGGER "CaptureLines" {-- There [is|are] %w obvious [exit|exits]:(*)} {
#CLR exits
RoomExits= %t1
#WINDOW Exits %ansi( yellow, bold) Debug State 0 ~%t1= %t1
#SET CaptureLines 1 1
} "" {notrig}
#CONDITION {} {
#IF (%rightback( "%t1", 1) = ".") {
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=True Expression = %rightback( %t1, 1)="."
#WINDOW Exits %ansi( yellow, bold) Debug State 1 t1= %t1
#SET CaptureLines 2 1
} {
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False t1= %t1
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False Expression = %rightback( "%t1", 1)="."
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False Sets RoomExits = %concat( @RoomExits, " ", %line)
RoomExits=%concat( @RoomExits, " ", %line)
#SET CaptureLines 2 1
}
} {nocr|notrig}
#CONDITION {} {#WINDOW Exits @RoomExits} {nocr|notrig} |
Here is the results from my own debbuger code that was created from the #win commands in my trigger.
| Code: |
Debug State 0 %t1= north, south and west.
Debug State 1 If=False t1= north, south and west.
Debug State 1 If=False Expression = .=.
Debug State 1 If=False Sets RoomExits = north, south and west. -- There are three obvious exits: north, south and west. |
Here is the total Zmud debugger code.
| Code: |
[-- There [is|are] %w obvious [exit|exits]:(*)-> #CLR exits
RoomExits= north, south and west.
#WINDOW Exits %ansi( yellow, bold) Debug State 0 ~%t1= north, south and west.
#SET CaptureLines 1 1]
[-> #IF (%rightback( "%t1", 1) = ".") {
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=True Expression = %rightback( %t1, 1)="."
#WINDOW Exits %ansi( yellow, bold) Debug State 1 t1= %t1
#SET CaptureLines 2 1
} {
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False t1= %t1
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False Expression = %rightback( "%t1", 1)="."
#WINDOW Exits %ansi( yellow, bold) Debug State 1 If=False Sets RoomExits = %concat( @RoomExits, " ", %line)
RoomExits=%concat( @RoomExits, " ", %line)
#SET CaptureLines 2 1
}]
[-> #WINDOW Exits @RoomExits] |
Thanks for any help.... i hope you didn't have to make it this far down to figure out my problem. |
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MattLofton
GURU
Joined: 23 Dec 2000
Posts: 4834
Location: USA
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Posted: Mon Mar 12, 2007 4:20 am
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Why not just use a simple %remove() to get rid of the period? Or, if you know that this one line will always end in a period just include it in the pattern as a literal character (which will force the (*) to not include it in whatever it matches).
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EDIT: I didn't like my old signature |
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nexela
Wizard
Joined: 15 Jan 2002
Posts: 1644
Location: USA
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Posted: Mon Mar 12, 2007 4:48 am
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The #IF works correctly and in zmud you do need the ""'s around your %1/%t1 refrences in most cases.
The problem is the way the code is written, sorry I don't have anything available atm to help you but here is something that should work written off the top of my head adjust patterns/variables to match yours assuming exit line will never be more then 2 lines long.
| Code: |
#TRIGGER "CaptureLines" {Exit line: (*)} {RoomExits="%1"}
#COND {} {#IF (%rightback("%t1",1)=".") {#WIN Exits @RoomExits} {
RoomExits=%concat(@RoomExits, " ", %line)
#WIN Exits @RoomExits
}
} {within|param=1} |
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