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On Fri, 18 Jun 2004 12:58:46 -0400, "Ross" <rli### [at] everestkcnet> wrote:
> alright. i downloaded wings3d at work to test it out this mesh2 bug thing to
> see if it happens on Win2k professional. it is reproduceable. i made a
> sphere and subdivided it a few times to get 7680 polygons. the resulting
> exported scene was just under 1MB
From what you are describing it suggests me such scene is possible with
HF_macros. And indeed I can cause strange behaviour there
#version 3.5;
#include "shapes.inc"
camera {
location <0.0, 0.5, -4.0>
direction 1.5*z
right x*4/3
look_at 0
}
light_source { <-30, 30, -30> , 1 }
plane { y, -1 pigment { rgb 1 } }
object{
HF_Sphere(function{0}, yes, yes, 100, yes, "eksport.inc", 0, 1, 0)
#include "eksport.inc"
pigment { red 1 }
}
Above scene creates file "eksport.inc" with size over 1 MB. It renders fine.
Now if I modify macro HFCreate_ in shapes.inc from text:
#write(_HFMACRO_OUTPUT_FILE,"face_indices {"
to
#write(_HFMACRO_OUTPUT_FILE,"face_indices {k"
to force parse error POV-Ray behaved strange. In one run it crashed. In other
run it hanged in rendering mode with neither parse error nor crash nor
rendering.
HTH, Chris
ABX
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