Here's the lead information from my file. The rest of it is specification
for several thousand spheres and triangles.


//
//  Accelrys ViewerPro POV-Ray file
//  Created:  Sat Jun 17 12:10:44 Pacific Standard Time 2006
//

camera {
orthographic
location < 0.0, 0.0, 1000 >
right -4/3*x
angle 30.000000
look_at < 0, 0, 0 >
}

light_source { <0,0,275> rgb<1.000000,1.000000,1.000000> parallel
point_at<0.0, 0.0, 0.0> }
light_source { <-275, 0,0> rgb<0.3,0.3,0.3> shadowless}
light_source { <275, 0,0> rgb<0.3,0.3,0.3> shadowless}

background { color rgb < 1.000000, 1.000000, 1.000000 > }

object {
#declare _WLVP_line_width = 0.02;
#declare _WLVP_dot_size   = 0.03;
#declare _WLVP_text_depth = 0.0;
#declare _WLVP_text_scale = 0.3;
#declare _WLVP_finish = finish { diffuse 0.45 ambient .35 specular .2
roughness .1 }
#macro triangle_texture (P1, C1, P2, C2, P3, C3)
   texture {
      #ifdef (triangle_base_texture)
         triangle_base_texture
      #end
      pigment {
         #if (C1.red=C2.red & C1.red=C3.red &
              C1.green=C2.green & C1.green=C3.green &
              C1.blue=C2.blue & C1.blue=C3.blue &
              C1.filter=C2.filter & C1.filter=C3.filter &
              C1.transmit=C2.transmit & C1.transmit=C3.transmit)
            C1
         #else
            #local SX = P2 - P1;
            #local SZ = P3 - P1;
            #local SY = vcross(SX, SZ); average
            pigment_map {
            [1 onion pigment_map {[0 C1] [.85 radial pigment_map {[0 C3] [1
C2]} frequency 6]}]
            [1 onion pigment_map {[0 C2] [.85 radial pigment_map {[0 C1] [1
C3]} frequency 6]} translate x]
            [1 onion pigment_map {[0 C3] [.85 radial pigment_map {[0 C2] [1
C1]} frequency 6]} translate <.5, 0, .8660254>]}
            matrix <1.01, 0, 0, 0, 1, 0, -.57735, 0, 1.1647, -.005, 0,
-.002>
            matrix <SX.x, SX.y, SX.z, SY.x, SY.y, SY.z, SZ.x, SZ.y, SZ.z,
P1.x, P1.y, P1.z>
         #end
      }
   }
#end
#macro colored_triangle (P1, C1, P2, C2, P3, C3)
   triangle {P1, P2, P3
   triangle_texture (P1, C1, P2, C2, P3, C3) finish {_WLVP_finish}}
#end
#macro colored_smooth_triangle (P1, N1, C1, P2, N2, C2, P3, N3, C3)
   smooth_triangle {P1, N1, P2, N2, P3, N3  triangle_texture (P1, C1, P2,
C2, P3, C3) finish {_WLVP_finish}}
#end

union {
sphere {
<0,0,0>, 0.500000
translate <193.328003,-13.325000,-130.389999>
pigment { rgbt <0.745098,0.921569,0.411765,1.000000> }
finish { _WLVP_finish }
}
sphere {
<0,0,0>, 0.500000
translate <191.098007,-12.048000,-127.431999>
pigment { rgbt <0.745098,0.921569,0.411765,1.000000> }
finish { _WLVP_finish }
}
sphere {







"kike" <dry### [at] hotmailcom> wrote:
> I have used some of those programs to construct molecules (and proteins) and
> they export very simple textures. Only using pigment (without patterns) and
> simple finish blocks. So it should be very easy to open the pov file and
> check if everything is ok. If you dont find something wrong post the file
> or part of it.

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