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Greetings,
please find attached a source to convert any ply to mesh2.
(I fixed the reading of binary ply with opposite endianess)
Converting the original lucy.ply provide a file of 1 166 436 392 bytes.
(and the include file then works!)
compilation:
gcc -o ply2mesh2 -I. ply_io.c ply_to_mesh2.c -lm
usage:
./ply2mesh2 <input.ply >output.inc
Sample scene:
#declare dra=
#include "lucy.inc"
object { dra texture { pigment { color rgb <0.6,0.6,0.6> } finish {
ambient 0.3 diffuse 0.7 } } scale 1/160 rotate -90*x}
object { dra texture { pigment { color rgb <0.6,0.6,0.6> } finish {
ambient 0.3 diffuse 0.7 } } scale 1/160 rotate -90*x scale <-1,1,1>}
camera { location <0,10,-30>
up y
right x
look_at 0
angle 40
}
light_source { <-80,200,-200>,1 }
Post a reply to this message
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Le 13/03/2011 13:48, Le_Forgeron nous fit lire :
> Greetings,
>
> please find attached a source to convert any ply to mesh2.
> (I fixed the reading of binary ply with opposite endianess)
>
It work better with attached file!
> Converting the original lucy.ply provide a file of 1 166 436 392 bytes.
> (and the include file then works!)
>
> compilation:
> gcc -o ply2mesh2 -I. ply_io.c ply_to_mesh2.c -lm
>
> usage:
> ./ply2mesh2 <input.ply >output.inc
>
>
>
> Sample scene:
>
>
> #declare dra=
> #include "lucy.inc"
>
> object { dra texture { pigment { color rgb <0.6,0.6,0.6> } finish {
> ambient 0.3 diffuse 0.7 } } scale 1/160 rotate -90*x}
> object { dra texture { pigment { color rgb <0.6,0.6,0.6> } finish {
> ambient 0.3 diffuse 0.7 } } scale 1/160 rotate -90*x scale <-1,1,1>}
> camera { location <0,10,-30>
> up y
> right x
> look_at 0
> angle 40
> }
>
> light_source { <-80,200,-200>,1 }
Post a reply to this message
Attachments:
Download 'plypov.tar.gz' (21 KB)
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On 13/03/2011 12:48 PM, Le_Forgeron wrote:
> Greetings,
>
> please find attached a source to convert any ply to mesh2.
> (I fixed the reading of binary ply with opposite endianess)
>
That was very good of you :-D
--
Regards
Stephen
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On 03/13/2011 09:48 AM, Le_Forgeron wrote:
> Greetings,
>
> please find attached a source to convert any ply to mesh2.
wow ... excellent! I'll give it a test drive ... Thanks!
Post a reply to this message
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