obj, texture and normal - GEM-dev

16 Sep 2008


      hello,
here is a basic obj file.
using the attached patch, it look like normals or texturing coordinate did not work.
did anyone know where does this problem come from?
thanks
Cyrille
# test cube
v -4.0000000e+0 -4.0000000e+0 0.0000000e+0
v -4.0000000e+0 4.0000000e+0 0.0000000e+0
v 4.0000000e+0 4.0000000e+0 0.0000000e+0
v 4.0000000e+0 -4.0000000e+0 0.0000000e+0
vt 0.0000000e+0 0.0000000e+0
vt 0.0000000e+0 1.0000000e+0
vt 1.0000000e+0 1.0000000e+0
vt 1.0000000e+0 0.0000000e+0
vn 0.0000000e+0 0.0000000e+0 -1.0000000e+0
vn 1.0000000e+0 0.0000000e+0 0.0000000e+0
vn 0.0000000e+0 1.0000000e+0 1.0000000e+0
vn 1.0000000e+0 1.0000000e+0 1.0000000e+0
f 1/1/1 2/2/2 3/3/3 4/4/4
#N canvas 146 122 395 533 10;
#X obj 33 12 cnv 15 200 60 empty empty empty 20 12 0 14 -195568 -66577
0;
#N canvas 0 0 450 300 gemwin 0;
#X obj 132 136 gemwin;
#X obj 67 89 outlet;
#X obj 67 10 inlet;
#X obj 67 41 route create;
#X msg 67 70 set destroy;
#X msg 142 68 set create;
#X msg 132 112 create , 1 , lighting 1;
#X msg 298 112 destroy , reset;
#X connect 2 0 3 0;
#X connect 3 0 4 0;
#X connect 3 0 6 0;
#X connect 3 1 5 0;
#X connect 3 1 7 0;
#X connect 4 0 1 0;
#X connect 5 0 1 0;
#X connect 6 0 0 0;
#X connect 7 0 0 0;
#X restore 36 54 pd gemwin;
#X msg 36 35 destroy;
#X text 33 16 Create window:;
#X obj 148 35 gemhead;
#X obj 148 54 world_light;
#X obj 38 90 gemhead;
#X obj 148 300 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 148 318 openpanel;
#X obj 236 304 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X msg 236 324 rescale $1;
#X msg 152 384 smooth $1;
#X obj 236 364 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X msg 236 384 revert $1;
#X obj 236 414 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X msg 148 434 material $1;
#X msg 236 434 texture $1;
#X floatatom 152 366 5 0 1 0 - - -;
#X msg 148 339 open $1;
#X obj 148 414 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
1;
#X obj 38 291 pix_texture;
#X obj 38 121 rotateXYZ 30 10 10;
#X floatatom 97 92 5 0 0 0 - - -;
#X floatatom 147 91 5 0 0 0 - - -;
#X floatatom 193 90 5 0 0 0 - - -;
#X msg 75 236 rectangle $1;
#X obj 75 215 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X msg 75 261 repeat 1;
#X obj 57 142 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X obj 57 163 openpanel;
#X obj 38 185 pix_image test.jpg;
#X obj 38 484 model test2.obj;
#X connect 1 0 2 0;
#X connect 2 0 1 0;
#X connect 4 0 5 0;
#X connect 6 0 21 0;
#X connect 7 0 8 0;
#X connect 8 0 18 0;
#X connect 9 0 10 0;
#X connect 10 0 31 0;
#X connect 11 0 31 0;
#X connect 12 0 13 0;
#X connect 13 0 31 0;
#X connect 14 0 16 0;
#X connect 15 0 31 0;
#X connect 16 0 31 0;
#X connect 17 0 11 0;
#X connect 18 0 31 0;
#X connect 19 0 15 0;
#X connect 20 0 31 0;
#X connect 21 0 30 0;
#X connect 22 0 21 1;
#X connect 23 0 21 2;
#X connect 24 0 21 3;
#X connect 25 0 20 0;
#X connect 26 0 25 0;
#X connect 27 0 20 0;
#X connect 28 0 29 0;
#X connect 29 0 30 0;
#X connect 30 0 20 0;