//What's wrong and why?

#include "colors.inc"

//camera { }

#declare TEST_SPHERE   = 0;
#declare TEST_CYLINDER = 1;

//I expect to see only two black and two white square.
//But...

#switch( clock )
 #case ( TEST_SPHERE )
   sphere
  #break
 #case ( TEST_CYLINDER )
   cone
  #break
#end
 {
   #switch( clock )
     #case ( TEST_SPHERE )
      < 0, 0, 0 >, 1
      #break
     #case ( TEST_CYLINDER )
       -x, 1,  x, 1
      #break
    #end

   pigment {  checker color White color Black }
 }

light_source {  <-0.5 0.5, -0.5> color White }


//***************************
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//http://members.xoom.com/dmilos/
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