Does anyone have the code to make a cone bend using an isosurface I am not
good at using it yet but I am making a scene using curved cone. So if you
willing to post the code for me it would be of great help to me. Thanks for
all your troubles.

--
Jason S

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//=====POV CODE ===========
#version unofficial MegaPOV 0.6; // 0.7
camera{  location  <1, 4, -20.0> direction 2*z   right  x*1.33
look_at   <0.0, 1.5,  0.0>}
background{color rgb <.3,.5,.3>}
light_source{<100,100,-100> color rgb <.9,.9,1>*2}
//--------------------------------------------------

#declare  F = function {x^2 + y + z^2 - 1}
                                                                   
      isosurface {
             function { F(x,y,z) }
             accuracy 0.001
             max_gradient 10
            contained_by {box {<-1,0,-1><1,1,1>}}
            texture{pigment{rgb <1,.2,.1>}}
            scale 3
}                    

//===ENd CODE========
-- 
Martial
 mailto:Mar### [at] chellofr 
 http://martial.rameaux.free.fr

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#declare F = function {"PH"}
           
                   
      isosurface {
             function { F(x,y,z) }
             threshold .5
             accuracy 0.001
             max_gradient 10
            contained_by {sphere  {0,1}}
            texture{pigment{rgb <1,.2,.1>}}
            scale 3
           }                    
-- 
Martial

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Hey Martial thanx for that code but I had a different idea. I needed a cone
that bends. I posted a image in p.b.i. that I made in Rhino 3D.  I hope the
image helps.

 --
Jason S

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Jason Scott wrote:
> 
> Hey Martial thanx for that code but I had a different idea. I needed a cone
> that bends. I posted a image in p.b.i. that I made in Rhino 3D.  I hope the
> image helps.
> 

I use some distortion routine in my IsoWood include:

http://www.schunter.etc.tu-bs.de/~chris/iso_wood.html

look at the Wood_Plank_02N macro code for example.  It should work with a
mathematical function as well as with the noise3d used there.

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

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