OOGL source for complete tight surface:
{
appearance
{
+edge
linewidth 3
shading constant
}
OFF
13 20 0
-2 0 0
0 0 0
1 0 0
0 1 0
-2 -1 2
1 -1 2
1 1 2
0 3 2
-0.375 0 0.5
0.5 0.25 1
-0.25 0.583 1.167
0 0.75 1.167
0.25 0 0.5
3 0 1 10 255 95 0
3 1 6 10 255 95 0
3 1 6 9 95 99 243
3 1 8 9 214 235 0
3 6 9 5 87 130 191
3 0 3 11 144 91 226
3 0 10 11 94 138 169
3 3 11 2 255 63 0
3 11 5 12 199 68 170
3 2 11 12 255 51 0
3 8 9 7 189 222 0
3 8 4 7 214 234 0
3 1 2 8 242 15 38
3 2 12 8 242 15 38
3 8 5 12 177 216 0
3 8 4 5 177 216 0
3 10 11 7 255 197 0
3 11 7 9 254 0 0
3 11 9 5 255 206 0
3 6 10 7 180 85 213
}
The Geometry Center