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Diffstat (limited to 'Master/texmf/doc/asymptote/examples/NURBSsurface.asy')
-rw-r--r-- | Master/texmf/doc/asymptote/examples/NURBSsurface.asy | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/Master/texmf/doc/asymptote/examples/NURBSsurface.asy b/Master/texmf/doc/asymptote/examples/NURBSsurface.asy deleted file mode 100644 index 32df6ff98ea..00000000000 --- a/Master/texmf/doc/asymptote/examples/NURBSsurface.asy +++ /dev/null @@ -1,62 +0,0 @@ -import three; - -size(10cm); - -currentprojection=perspective(50,80,50); - -// Nonrational surface: -// udegree=3, vdegree=3, nu=5, nv=6; -real[] uknot={0,0,0,0,0.5,1,1,1,1}; -real[] vknot={0,0,0,0,0.4,0.6,1,1,1,1}; - -triple[][] P={{ - (-31.2061,12.001,6.45082), - (-31.3952,14.7353,6.53707), - (-31.5909,21.277,6.70051), - (-31.4284,25.4933,6.76745), - (-31.5413,30.3485,6.68777), - (-31.4896,32.2839,6.58385) - },{ - (-28.279,12.001,7.89625), - (-28.4187,14.7353,8.00954), - (-28.5633,21.277,8.22422), - (-28.4433,25.4933,8.31214), - (-28.5266,30.3485,8.20749), - (-28.4885,32.2839,8.07099) - },{ - (-20,12.001,10.0379), - (-20,14.7353,10.2001), - (-20,21.277,10.5076), - (-20,25.4933,10.6335), - (-20,30.3485,10.4836), - (-20,32.2839,10.2881) - },{ - (-11.721,12.001,7.84024), - (-11.5813,14.7353,7.95269), - (-11.4367,21.277,8.16575), - (-11.5567,25.4933,8.25302), - (-11.4734,30.3485,8.14915), - (-11.5115,32.2839,8.01367) - },{ - (-8.79391,12.001,6.39481), - (-8.60483,14.7353,6.48022), - (-8.40905,21.277,6.64204), - (-8.57158,25.4933,6.70832), - (-8.45874,30.3485,6.62943), - (-8.51041,32.2839,6.52653) - } -}; - -draw(P,uknot,vknot,new pen[] {red,green,blue,magenta}); - -// Rational Bezier patch: -// udegree=3, vdegree=3, nu=4, nv=4; -real[] uknot={0,0,0,0,1,1,1,1}; -real[] vknot={0,0,0,0,1,1,1,1}; -triple[][] P=scale3(20)*octant1.P; - -// Optional weights: -real[][] weights=array(P.length,array(P[0].length,1.0)); -weights[0][2]=5.0; - -draw(P,uknot,vknot,weights,blue); |