Op 2-4-2024 om 17:28 schreef Thomas de Groot:
> you can simply write:
> 
> #macro DakotaRedGranite(CSC, Pol, Typ, Pat1, Pat2, Blend, SS)
>          texture { DakotaRedGranite_texture(CSC, Pol, Typ, Pat1, Pat2, 
> Blend, SS) }
> #end
> 
NOTE==> even better: you can completely skip this particular macro 
definition!

> And then apply the macro in a scene, in the following way if you 
> need/want to wrap the texture in a material{} declaration:
> 

// sample sphere
sphere { <0,0,0>, 1.00

   material {
     texture { DakotaRedGranite_texture (CSC, Pol, Typ, Pat1, Pat2, 
Blend, SS) }
     interior { ior 1.6 }
   }

   scale<1,1,1>  rotate<0,0,0>  translate<0,1.35,0>
}  // end of sphere -----------------------------------

As your granite macro version generates a texture{}, it can be used as 
such in a scene.


> Bill will note other issues or improvements I am sure. ;-)

[ still valid ;-)  ]

-- 
Thomas

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