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Omega0
Joined: 27 Feb 2003
Posts: 37
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 Posted: Mon Sep 19, 2005 8:09 am Post subject: Syntax Error, but where? |
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It's been a while since I did anything with OHR, but latly I decided to try a quick little script. For some reason, it gives me an error @ the while statement, but I can't figure out why or how to fix it.
| Code: | include, plotscr.hsd
define script (1, create maze, 0)
define script (2, flood fill, 3, 0, 0, 0 )
define constant (16, mapx)
define constant (16, mapy)
script,create maze,begin
variable(cx)
variable(cy)
variable(cc)
variable(dir)
variable(seg)
variable(pass)
seg := mapx * mapy
for(cx,0,mapx-1,1) do begin
for(cy,0,mapy-1,1) do begin
write map block( cx, cy, cx * 16 + cy )
write pass block( cx, cy, 15 )
end
end
while( seg >> 1 ) do begin
cx := random( 0, mapx-1 )
cy := random( 0, mapy-1 )
dir := random( 0, 3 )
cc := read map block( cx, cy )
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.
.
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Moogle1
Scourge of the Seas
Halloween 2006 Creativity Winner
Joined: 15 Jul 2004
Posts: 3377
Location: Seattle, WA
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| Posted: Mon Sep 19, 2005 9:30 am Post subject: |
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Try "do, begin" instead of "do begin" in all instances of "do begin."
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Omega0
Joined: 27 Feb 2003
Posts: 37
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| Posted: Tue Sep 20, 2005 6:31 am Post subject: |
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Gratia! That & a few other quick errors fixed the compile trouble.
Though it seems errors breed.
What am I supposed to do to fix these:
Script Error: Interpreter Overloaded
Script Error: stnext encounter noop 3 at 1 in 127
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Moogle1
Scourge of the Seas
Halloween 2006 Creativity Winner
Joined: 15 Jul 2004
Posts: 3377
Location: Seattle, WA
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| Posted: Tue Sep 20, 2005 7:45 am Post subject: |
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Couldn't tell you without the entire script.
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Mike Caron
Technomancer
Joined: 26 Jul 2003
Posts: 889
Location: Why do you keep asking?
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| Posted: Wed Sep 21, 2005 7:55 am Post subject: |
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| Omega0 wrote: | Script Error: Interpreter Overloaded
Script Error: stnext encounter noop 3 at 1 in 127 |
Those mean trouble. Without seeing the whole script (hint hint), I can only give these tips:
~ Make the scripts smaller
~ Becareful of recursion
If you could post the script that gives these errors, it would be much appreciated.
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Bob the Hamster
OHRRPGCE Developer
Joined: 22 Feb 2003
Posts: 2526
Location: Hamster Republic (Southern California Enclave)
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| Posted: Wed Sep 21, 2005 10:15 am Post subject: Interpreter overloaded |
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| Omega0 wrote: | Gratia! That & a few other quick errors fixed the compile trouble.
Though it seems errors breed.
What am I supposed to do to fix these:
Script Error: Interpreter Overloaded
Script Error: stnext encounter noop 3 at 1 in 127 |
That means that you are trying to run more than 127 scripts simultaneously. it is similar to a buffer overflow, it is just that yopu are overflowing a different buffer (the one the interpreter uses to keep track of running scripts, rather than the one that contains script code)
The most likely cause of this is a script that calls itself recursively, or a pair of scripts that call each-other endlessly.
An on-keypress script with "wait" commands in it could cause this too, if you held down a key long enough.
The stnext encounter noop 3 at 1 in 127 error is just a side effect of the script interpreter crashing because of the previous error. |
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Omega0
Joined: 27 Feb 2003
Posts: 37
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Ysoft_Entertainment
VB Programmer
Joined: 23 Sep 2003
Posts: 810
Location: Wherever There is a good game.
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| Posted: Thu Sep 22, 2005 8:06 am Post subject: |
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I do believe that the solution to your problem is the lack of wait(1) command in the while loop, I did just that, and random junk appears on the screen, constantly changing; which I do believe is your desired result for the script.
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OHRGFX
Striving to become better pixel artist then Fenrir Lunaris. Unfortunately the laziness gets in the way of my goals. |
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Omega0
Joined: 27 Feb 2003
Posts: 37
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| Posted: Fri Sep 23, 2005 9:13 am Post subject: |
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The "Random Junk" is just representations of the intermediate states while processing.
If you change the while statement to
| Code: | | while( seg >> 16 ) do, begin |
that will let it complete quicker (I need to find a better way than the random function to finish the last couple segments).
Found the problem...was using ,or, where I needed an ,xor,
I think I have it working now:
http://savi.cis.drexel.edu/~strom/ohr/ms.zip
Walk up to the GO NPC & trigger him, then wait about a minute or two for the textbox.
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