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Nethran
Novice
Joined: 25 Apr 2011
Posts: 32
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 Posted: Wed Mar 21, 2012 5:13 pm
Problem with "or" in an #IF statement?
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When I'm walking and hit a wall:
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#IF (@mango=1) {
#SAY " "
#SAY %ansi( bright, green)"ROW: "%ansi( bright, white)@row%ansi( bright, green)" | ROW_Direction: "%ansi( bright, white)@rowdir%ansi( bright, green)" | NS_Direction: "%ansi( bright, white)@direction
#IF (@direction=north) {
#IF (@row!=17&@row!=1) {
#ADD row {-1}
#IF (@rowdir=east) {
#VAR rowdir {west}
#IF (@row=2 OR @row=3 OR @row=4 OR @row=5 OR @row=6 OR @row=7 OR @row=9) {northeast} {north}
} {
#VAR rowdir {east}
#IF (@row=2 OR @row=3 OR @row=4 OR @row=5 OR @row=6 OR @row=7 OR @row=8) {northwest} {north}
}
} {
#IF (@row=1) {
#VAR direction {south}
#VAR row {2}
#IF (@rowdir=east) {
southeast
#VAR rowdir {west}
} {
southwest
#VAR rowdir {east}
}
}
}
} {
#IF (@direction=south) {
#IF (@row!=17&@row!=1) {
#ADD row {1}
#IF (@rowdir=east) {
#VAR rowdir {west}
#IF (@row=2|@row=3|@row=4|@row=5|@row=6|@row=7) {southeast} {south}
} {
#VAR rowdir {east}
#IF (@row=2|@row=3|@row=4|@row=5|@row=6|@row=8) {southwest} {south}
}
} {
#IF (@row=17&@direction=south) {
#VAR direction {north}
north
#VAR row {16}
}
}
}
}
}
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As you can see, I tried formatting it differently to see if, for some reason, that affected it. It didn't.
The problem here is that in, say, #IF (@row=2 OR @row=3 OR @row=4 OR @row=5 OR @row=6 OR @row=7 OR @row=9) {northeast} {north}, it moves north. Never northeast, despite meeting all of the requirements to do so, that I can tell. My only guess is that zMUD hates my use of "or"? I'm not sure, though.
Can anyone provide insight and/or help me get this rolling? When it moves north, it hits a wall and ends up spamming until it meets the requirement to turn back around and head south again. I'm neglecting about half of the rooms I'm trying to move through because of it. |
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MattLofton
GURU
Joined: 23 Dec 2000
Posts: 4834
Location: USA
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Posted: Wed Mar 21, 2012 11:05 pm
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Use %ismember(@row,"2|3|4|5|6|7|9") instead of all those ORs.
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