Tachyon 3D Ray Tracers

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T=Tachyon(xres=600,yres=600,camera_center=(6,6,3),

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          viewdir=(-5,-5,-3),raydepth=4)

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T.light((6.2,6.2,3.2),.3,(1,1,1))

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def f(x,y): return float(sin(x*y)*cos(x*y))

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def g(x,y): return (float(sin(x*y)),1,float(cos(x*y)))

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T.texture('t',ambient=0.,diffuse=1,specular=.1,

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          opacity=.1,color=Color('#00ff00'))

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T.plot(f,(-3,3),(-3,3),'t',max_depth=5,

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       initial_depth=3,grad_f=g); T.show()

Language: Sage Gap GP HTML Macaulay2 Maxima Octave Python R Singular

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