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1995-02-13
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1KB
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42 lines
On Aug 2, Daniel Peisach wrote:
|-------------------- text of forwarded message follows --------------------|
if you specify a degenerate flame, (i.e. height zero) you get a warning
and then a core dump. this should fix it.
also, be aware that the example input files are missing arguments to the
flame command.
-dan
--------------------
*** flame.c.shipped Tue Aug 2 12:55:52 1994
--- flame.c Tue Aug 2 12:57:19 1994
***************
*** 40,45 ****
--- 40,48 ----
nsurf->noshadow=TRUE;
nob=GeomCreate((GeomRef)FlameObjCreate(size,pos,speed,nsurf),FlameMethods()
);
+
+ if(!nob) return (Geom *) NULL; /* degenerate problem */
+
nob->surf=nsurf;
if (lightswitch)
----------
Administrivia: rayshade-users-request@cs.princeton.edu
Mailing list: rayshade-users@cs.princeton.edu
|------------------------- end of forwarded message ------------------------|
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