Re: Weird error

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On Sat, 12 Apr 1997, David Gay wrote:
> >
> > if y1>0 and y1<12 and x>0 then a=barrierow[y1][x+1]
> >
> > since y1 and x are both >0  for the read to take place I don't get why
> > it's crashing with the 0 out of bounds.  Barrierow is an image that's
> > about 12x150.
>
>
> What are the actual values of y1 and x?

um,  0<y1<12 and 150>x>0 just like I stated!  y1 and x are floating point
atoms.  I get it now.  Duh. y1>0 but less than 1 so the indexing rounds
down to 0.  I guess I just had to mail the question to see the answer.

Michael Packard
Lord Generic Productions
lgp at exo.com http://exo.com/~lgp
A Crash Course in Game Design and Production
http://exo.com/~lgp/euphoria

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