Gratis billeder : struktur, spiralformet, kæde, mønster, cirkel, figur, design, net, symmetri, bold, sfære, 3d, grafisk, form, knude, mathematica, cg, parametricplot3d, kode, program, algoritme, abstruct, kortlægning 3080x2993

(* === Following code of Mathematica 8 generates this image. === *) a = 16; (* center hole size of a torus *) b1 = 12; (* number of cross *) b2 = 5; (* number of cross *) b3 = 12; (* number of cross *) c = 25; (* distance from the center of rotation *) d = 5; (* number of torus *) g1 = 6; (* gap *) g2 = 6; (* gap *) h = 1; (* height of a torus *) SetOptions[ParametricPlot3D, PlotRange -> Full, Mesh -> None, Boxed -> False, Axes -> None, PlotPoints -> 500, ImageSize -> 3000, Background -> RGBColor[{230, 200, 250}/255], PlotStyle -> Directive[Specularity[White, 90], Texture[Import["D:/tmp/714.jpg"]]], TextureCoordinateFunction -> ({#4, #5 b2 Pi} &), Lighting -> "Neutral"]; f[v_] := TriangleWave[{-1, 1}, v/(2 Pi)]; g[v_] := TriangleWave[{-1, 1}, v/(2 Pi) + 1/4]; x = (a - g[t] + g1 f[b1 s]) Cos[b2 (s + Pi/(8 b1))] + c; y = (a - g[t] + g1 f[b1 s]) Sin[b2 (s + Pi/(8 b1))] + c; z = h (g2 Sin[b3 (s + Pi/2)] + f[t]); rm = Table[{x, y, z}.RotationMatrix[2 i Pi/d, {1, 1, 1}], {i, d}]; ParametricPlot3D[rm, {t, 0, 2 Pi}, {s, 0, 2 Pi}] (*--- The Texture Another shapes and colors, and the meaning of this code in the set description *)

Den frie høj opløsning foto af struktur, struktur, spiralformet, kæde, mønster, cirkel, figur, design, net, symmetri, bold, sfære, 3d, grafisk, form, knude, mathematica, cg, parametricplot3d, kode, program, algoritme, abstruct, kortlægning

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