duration: 1.44
command: povray +L{libdir} -D +I{infile} +O{outfile} +W{width} +H{height} +A
template: |-
  global_settings { assumed_gamma 2.2 }
  
  #include "colors.inc"
  #include "textures.inc"
  #include "woods.inc"
  
  light_source { <-20, 50, 10> color White }
  light_source { <30, 50, 0> color White }
  
  camera { location <0, 20, -20> look_at <0, 0, 0> }
  
  #declare Bar = box { <-4.0, -1.0, -0.5>, <4.0, 1.0, 0.5> }
  
  {% set offset = tween(t, ((0.0, 1.0), (0.0, 180.0)), ) %}
  {% for angle in range(0, 360, 15) %}
    object { Bar
      transform {
        rotate <0, 0, {{ offset + angle / 2.0 }}>
        translate <7, 0, 0>
        rotate <0, {{ angle }}, 0>
      }
      texture {
        White_Marble
      }
    }
  {% endfor %}