Hi,

Did you ever check my flag include file?
   http://www.geocities.com/CapeCanaveral/7999

Guy


GrimDude wrote:
> 
> I tried animating the following code with several different methods, and
> resulting the same image from frame-to-frame. If anyone can get it moving,
> especially in a cyclic manner, I would be interested in seeing the method.
> 
> Paul Hinds
> gri### [at] swbellnet
> 
> #include "Colors.inc"
> #include "Textures.inc"
> 
> global_settings { number_of_waves 10 }
> 
> #declare WrinkledFlag =  texture { pigment { image_map { tga "OldGlory.tga"
> once } }
>     normal { wrinkles .325 scale <.02,.2,.2> } }
> 
> object { box { <-1.2,-1.2,-.0025>,<2.2,2.2,.0025> } texture { ripples
>   texture_map { [0 WrinkledFlag]
>                 [1 WrinkledFlag] } turbulence .15 frequency 1 }
>   translate <-.5,-.5,-.5> scale <2.7,1.55,1> }
> 
> sky_sphere { pigment { wrinkles turbulence .6 omega .707 octaves 15
>         color_map { [.2 color Blue*1.6 ]
>                     [.72 color White*1.3 ]
>                     [.76 color Silver ]
>                     [.8 color White*1.8 ]
>                     [1.0 color SkyBlue*1.5 ] } scale 10 } }
> 
> camera { location <0,0,-3> direction <0,0,1> look_at <0,0,0> }
> light_source { <0,0,-65500> color White }

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