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Matt Giwer wrote:
>
> Brian & Lois Bivolcic wrote:
> >
> > Hi all,
> > Dose anyone out there have a rendering or source code for a samurai
> > sword?
> > Need it for a tatto image I'm working on.
>
> I have been wanting to do one for some time and your message reminded
> me, reminded me to try a method I thought of. It is not going to work
> directly for your needs. The bottom of the attached image will be the
> hilt.
>
> It still needs a tip and the csg object should rotate a bit in
> accordance with the curve. Eventually I will add the tip by
> proportioning the same object. Looking at my decorative Sam sword the
> tip is all "cone."
>
> It is memory intensive.
>
> --
> "Dissecting the Holocaust" by Germar Rudolph
> Banned and burned in Germany. Read what the
> German government does not want you to read.
> -- The Iron Webmaster, 45
>
> ------------------------------------------------------------------------
> #include "/home/matt/povray/includes/colors.inc"
> #include "/home/matt/povray/includes/shapes.inc"
> #include "/home/matt/povray/includes/textures.inc"
> #include "/home/matt/povray/includes/metals.inc"
> #include "/home/matt/povray/includes/woods.inc"
> global_settings
> {
> assumed_gamma 2.2
> ambient_light rgb <1,1,1>
> }
>
> #declare blade_part = union {
>
> #declare radi = 0.5; // radius
> #declare sw = 1; // length of polished
> #declare rati =2.5; // length of edge as ratio of polished
>
> cylinder { <-sw ,0,0> <sw,0,0> radi texture {T_Chrome_5A} // pigment {color White}
> rotate <0,0,0> translate <0,0,0>}
>
> cone { <0,0,0> radi <sw*rati,0,0> 0 texture {T_Chrome_5A} //pigment {color White}
> rotate<0,0,0> translate <sw,0,0> }
>
> sphere { <0,0,0> radi texture{T_Chrome_5A} //pigment {color White}
> scale <0.25,1,1>
> rotate<0,0,0> translate<-sw,0,0> }
>
> sphere { <0,0,0> radi texture {T_Chrome_5A} // pigment {color White}
> scale <0.25,1,1>
> rotate<0,0,0> translate<sw,0,0> }
> }
>
> #declare blade = union {
> #declare i = 0 ;
>
> #while (i < 10000)
> object {blade_part translate <-(i*i)/5000000,0,i/50>} // x value controls curvature
> #declare i = i + 1 ;
> #end
> }
>
> blade
>
> // ----------------------------------------
>
> camera
> {
> location <0,3.5,0>*100
> direction 1.5*z
> right 4/3*x
> look_at <0.0, 0.0, 100.0>
> }
>
> sky_sphere {
> pigment { gradient y color_map { [0 color Blue] [1 color White] }
> scale 2 translate -1 }
>
> }
>
> light_source
> {
> 0*x // light's position (translated below)
> color red 1 green 1 blue 1
> translate <30, 30, -30> *2000
> }
>
> light_source
> {
> 0*x // light's position (translated below)
> color red 1 green 1 blue 1
> translate <-30, 30, -30> *200
> shadowless
> }
>
> plane { y, -2 pigment {color rgb <0.3, 0.7, 0.6> } }
>
> ------------------------------------------------------------------------
> [Image]
Next step it so make the basic union a circular sweep, clip and deform
to get rid of the memory load.
--
Q. "Do you realize I can defame you without penalty?"
A, "Do you realize I can let you?"
-- The Iron Webmaster, 31
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