POV-Ray : Newsgroups : povray.newusers : A sine waveform : A sine waveform Server Time
28 Jul 2024 20:31:03 EDT (-0400)
  A sine waveform  
From: vianagmo
Date: 17 Aug 2007 11:00:00
Message: <web.46c5b74018de86ba88188d790@news.povray.org>
Hello everybody,

I am tryng to make a plane that have the form of a sine function, I tried
something like this:

#declare O11751184 =
box
{
  <1, 1, 1>, <0, 0, 0>

  pigment { image_map
      {
        png
        "/home/viviana/aut.png"
      }
      }
    normal {
    gradient x
    phase clock
    scale <0.2, 1, 1>
    sine_wave
     }
}

object
{
  O11751184
  scale <45,45,1>
  rotate <0,0,0>
  translate <-22.5, -22.5, 0.0>
}


.... but the surface appears plane...help please


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