//-------------------------------------------------------------------------------------- 
//-------------------------------------------------------------------------------------//
#declare Stone_Texture = // Column kernel stone texture
         texture { T_Grnt16
                   normal { agate 0.35 scale 0.05}
                   finish { phong 0.2 } 
                   scale 1 
                 } // end of texture 

#declare Column_Kernel_Texture = // with vertical subdivisions 
        texture { gradient<0,1,0> scale <1,0.67,1> turbulence 0.01 //------------------- 
                   texture_map{ [0.00 Stone_Texture ]
                                [0.001 pigment{ color rgb <1,1,1>*0.1} ]
                                [0.005 pigment{ color rgb <1,1,1>*0.1} ]
                                [0.006 Stone_Texture ]
                                [1.00 Stone_Texture ]
                              } // end of texture_map      
                 } // end of texture --------------------------------------------------- 
//-------------------------------------------------------------------------------------//
#include "Column_Kernel_01.inc" 
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object{ Column_Kernel_01 ( 2.00, // Column_Total_Height,  // 
                           16,   // Column_Subdivision, // integer ~ 16
                           0.30, // Column_Base_Radius, 
                           0.20  // Column_Top_Radius,  
                  ) //---------------------------------

        texture { Column_Kernel_Texture}  
        scale<1,1,1>  rotate< 0,0,0>  translate<0,0,0>  
      } // end of "Column_01(...) --------------------------------------- 
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