#version 3.7;
global_settings {assumed_gamma 1.0}
#default{ finish{ ambient 0.1 diffuse 0.9 }} 

#include "colors.inc"

light_source { <100,1000,-1000>, White}

camera { location <0,-1,-16> 
         right    x*image_width/image_height
         angle 35 
         look_at <0,-1,0>
       }

plane{-z,-10  pigment{checker color rgb<1,1,1>*0.8 color rgb<1,1,1>} }

#declare Mesh= mesh2 {
   vertex_vectors {
      9, 
      <0,0,0>, <0.5,0,0>, <0.5,0.5,0>,
      <1,0,0>, <1,0.5,0>, <1,1,0>,
      <0.5,1,0>, <0,1,0>,   <0,0.5,0>
   }
   uv_vectors {
      3
      <0,0>, <0.75,0>, <0.85,0.45>    
   }
   face_indices {
      8, 
      <0,1,2>, <1,3,2>,
      <3,4,2>, <4,5,2>,
      <5,6,2>, <6,7,2>,
      <7,8,2>, <8,0,2>
   }
   uv_indices {
      8, 
      <0,1,2>, <0,1,2>,
      <0,1,2>, <0,1,2>,
      <0,1,2>, <0,1,2>,
      <0,1,2>, <0,1,2>
   }
   uv_mapping
   pigment {wood scale 0.2}
}

object { Mesh 
 translate 3*x +y
 }

#declare String=concat("#Vertex    : ",str(get_vertex_count(Mesh),3,0),
"\n#Normal    : ",str(get_normal_count(Mesh),3,0),
"\n#triangles : ",str(get_triangle_count(Mesh),3,0),
"\n#UV        : ",str(get_uv_count(Mesh),3,0),
"\n\nFourth Triangle\nindex of vertex #",vstr(3,get_vertex_indices(Mesh,3),", #",1,0),
"\nindex of UV #",vstr(3,get_uv_indices(Mesh,3),", #",2,0),
"\n\nThird UV  = <",vstr(2,get_uv(Mesh,2),",",2,3),
">\n");

 galley{internal  3, String, <0.3,1,0>, <40,-1,0>
 pigment{Red*0.7} scale 1/2
 translate -4.5*x+1*y
}
text{ internal 1, "Mesh Info", 0.3, 0
 pigment{Blue*0.7} 
 translate -4.5*x+1.5*y
}