thanks

Alberto wrote:
> 
> ryan constantine wrote:
> >
> > are your textures procedural?  if so, i'd like a peek if that's okay.
> >
> Hi Ryan. There is no problem to share the texture.
> 
> I wanted to give the ship the aspect of a very used one.
> 
> The fringes on the hull are made with normals. They are achieved with
> radial and gradient x. The granite normal takes care of a bit of bumpiness.
> 
> To get the dust, to distinct pigment were used. The first one, to draw
> the horizontal dust along the hull. The second one to have broad dark areas.
> This texture was inspired by an image posted by H. E. Day.
> 
> Here is the code.
> 
> #declare Metal = <.95, .95, 1>; //bluish color
> #declare HullTexture =
> texture{
>         finish{reflection .05 phong .05 phong_size 50}
>         normal{average
>                 normal_map{
>                         [1 radial .05  frequency 4  rotate 90*z]
>                         [1 gradient x .05  translate 8*x]
>                         [.28 granite scale<2, 1, 1>]
>                 }
>         }
>         pigment{
>                 average translate -6*x
>                 pigment_map{
>                         [.4  bozo scale <1,.01,.05>
>                                 pigment_map{
>                                         [0 gradient x
>                                                 color_map{[0 rgb 1.2*Metal] [1 rgb
.8*Metal]}
>                                         ]
>                                         [1 rgb .8*Metal]
>                                 }
>                         ]
>                         [.6     bozo scale <2, .25, .25>
>                                 color_map{[0 rgb .65*Metal][1 rgb .9*Metal]}
>                         ]
>                 }
>         }
> }
> 
> Best regards,
>                                       Alberto

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