The back site of my cornellbox lost one triangle!

but as soon as I rotate the plane its fine again!

Rotated/Right one:
- Code: Select all
# Object : grid7
AttributeBegin
Material "matte" "texture Kd" "Kd-Material18" "texture sigma" "sigma-Material18"
Shape "trianglemesh" "integer indices" [
0 1 2
0 2 3
] "point P" [
-4.2014 8.05584 -5.08011
-4.2014 -0.0606405 -2.90531
4.2014 -0.0606405 -2.90531
4.2014 8.05584 -5.08011
] "normal N" [
0 1 0
0 1 0
0 1 0
0 1 0
]
AttributeEnd
Wrong one:
- Code: Select all
# Object : grid7
AttributeBegin
Material "matte" "texture Kd" "Kd-Material18" "texture sigma" "sigma-Material18"
Shape "trianglemesh" "integer indices" [
0 1 2
0 2 3
] "point P" [
-4.2014 8.199 -3.99271
-4.2014 -0.2038 -3.99271
4.2014 -0.2038 -3.99271
4.2014 8.199 -3.99271
] "normal N" [
0 1 0
0 1 0
0 1 0
0 1 0
]
AttributeEnd
No change in triangles or normals (just points cause of the rotation).
Is this an error of my LuXSI or is that a Luxrender problem (using Lux Renderer version 0.100 of Nov 8 2007 at 16:09:55)
