Descrizioni ed esempi per il raytracer POV-Ray di Friedrich A. Lohmüller
Oggetti Geometrici di POV-Ray
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Oggetti Geometrici
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Oggetti in "shapes3.inc"
- Segment_of_CylinderRing
- Segment_of_Torus
- Segment_of_Object
- Egg
- Egg_Shape
- Facetted_Egg
- Facetted_Egg_Shape
- Facetted_Sphere
- Ring_Sphere
- Column_N
- Column_N_AB
- Pyramid_N
- Pyramid_N_AB
- Round_Pyramid_N_out
- Round_Pyramid_N_in
- Round_Cylinder_Tube
- Rounded_Tube_AB
- Rounded_Tube
- Round_N_Tube_Polygon
- Round_Conic_Torus
>Round_Conic_Prism
- Half_Hollowed_Rounded_Cyl1
- Half_Hollowed_Rounded_Cyl2

 
                                       
Questo oggetto è definito con una macro nel mio include file "shapes3.inc" .
Round_Conic_Prism
Round_Conic_Prism
Sintassi generale:
object{ Round_Conic_Prism(
                         Center_Distance,
                         R_upper,
                         R_lower,
                         Length, // in z-
                         Border_R,
                         Merge_On
                       ) //--------------
         texture{ ... }
      } // end of object ----------------
Center_Distance =
      distanza verticale dei centri di tori,
R_upper >0, raggio a <0,C_distance,0>,
R_lower >0, aggio a zero.
Length >2*Border_R, lunghezza di prisma in z-
Border_R = raggio del bordo, max.= min(R_lower,R_upper)
Merge_On: 0 = union, 1 = merge.
Round_Conic_Prism_demo
Archivio esempio
".txt" o ".pov"
        Esempio:
#include "shapes3.inc"
object{ Round_Conic_Torus(
           0.95, // >0, vertical center distance
           0.90, // >0, upper radius
           0.40, // >0, lower radius
           0.80, //>2*border radius, length in z-
           0.10, // border radius,
             // max. = min(lower radius, upper radius)!
           0 // Merge_On: 0 or 1
        ) // ------------------------------------
        texture{ pigment{ color rgb <1,1,1>}
                 finish { phong 0.1}
               } // end texture
        scale <1,1,1>
        rotate <0,0,0>
        translate < 0, 1, 0>
      } // end of object --------------------

© Friedrich A. Lohmüller, 2013
www.f-lohmueller.de