#include "functions.inc"

#declare C_LOC = <-2, 1.3, 0.0>;

// perspective (default) camera
camera {
  location  C_LOC
  look_at   <0.0, 0.5,  0.0>
}

light_source {
    C_LOC, 1
}

#declare T_White = texture {
    pigment { color rgb 1.0 }
    finish {
        diffuse 1.0
        ambient 0.0
    }
}

#declare O_Stem = difference {
    box { 0.4, -0.5 }
    torus {
        0.8,
        0.7
    }
    translate <0, 0.5, 0>
}

object {
    O_Stem
    texture { T_White } 
}