Embedded Files
Ex-01 degree 2 * degree 2
Blue NURBS -- Nonuniform, degree: 2, Ring-mode: ON;
Control points: 5;
P00(261.00, 317.00), P01( 89.00, 186.00), P02(753.00, 248.00), P03(261.00, 317.00), P04( 89.00, 186.00)
Knots vector: 8;
{ 0.00, 8.00, 10.00, 16.00, 22.00, 24.00, 30.00, 36.00 }
Control points of poly-Bezier: 7;
VALID (218.000000000000000, 284.250000000000000), ( 89.000000000000000, 186.000000000000000),
VALID (421.000000000000000, 217.000000000000000), (753.000000000000000, 248.000000000000000),
VALID (384.000000000000000, 299.750000000000000), (261.000000000000000, 317.000000000000000),
(218.000000000000000, 284.250000000000000)
Red NURBS -- Nonuniform, degree: 2, Ring-mode: ON;
Control points: 5;
P00( 69.00, 255.00), P01(501.00, 357.00), P02(516.00, 82.00), P03( 69.00, 255.00), P04(501.00, 357.00)
Knots vector: 8;
{ 0.00, 8.00, 17.00, 24.00, 33.00, 42.00, 49.00, 58.00 }
Control points of poly-Bezier: 7;
VALID (312.000000000000000, 312.375000000000000), (501.000000000000000, 357.000000000000000),
VALID (507.562500000000000, 236.687500000000000), (516.000000000000000, 82.000000000000000),
VALID (292.500000000000000, 168.500000000000000), ( 69.000000000000000, 255.000000000000000),
(312.000000000000000, 312.375000000000000)
The intersection point(s) of above two NURBS: 6;
X00(196.948449258239210, 221.171618973836980), X01(188.086233154564520, 255.499120562577900), X02(202.435378650136100, 271.345961419087640),
X03(495.963800372551820, 281.427507819797940), X04(507.863549672444320, 227.229189496075550), X05(281.495547861621220, 304.545760355796350),
The t value(s) of X point(s) of Blue NURBS: 6;
t00 = 12.762916217996711, t01 = 10.984046232272437, t02 = 10.412687052026278,
t03 = 20.897188872055395, t04 = 16.940574475099833, t05 = 22.994038108690823,
The t value(s) of X point(s) of Red NURBS: 6;
t00 = 35.897149018325102, t01 = 37.992143443273569, t02 = 39.030683474470493,
t03 = 22.468924256933164, t04 = 24.282041382814779, t05 = 41.396222725830462,
Ex-02 degree 2 * degree 3
Blue NURBS -- Nonuniform, degree: 2, Ring-mode: ON;
Control points: 5;
P00(261.00, 317.00), P01( 89.00, 186.00), P02(753.00, 248.00), P03(261.00, 317.00), P04( 89.00, 186.00)
Knots vector: 8;
{ 0.00, 1.00, 8.00, 16.00, 25.00, 32.00, 40.00, 49.00 }
Control points of poly-Bezier: 7;
VALID (180.733333333333350, 255.866666666666670), ( 89.000000000000000, 186.000000000000000),
VALID (401.470588235294090, 215.176470588235300), (753.000000000000000, 248.000000000000000),
VALID (476.250000000000000, 286.812500000000000), (261.000000000000000, 317.000000000000000),
(180.733333333333350, 255.866666666666670)
Red NURBS -- Nonuniform, degree: 3, Ring-mode: ON;
Control points: 6;
P00( 69.00, 255.00), P01(501.00, 357.00), P02(516.00, 82.00), P03( 69.00, 255.00), P04(501.00, 357.00), P05(516.00, 82.00),
Knots vector: 10;
{ 0.00, 1.00, 8.00, 16.00, 25.00, 32.00, 40.00, 49.00, 56.00, 64.00 }
Control points of poly-Bezier: 10;
VALID (417.588235294117680, 293.612745098039230), (506.000000000000000, 265.333333333333310), (511.624999999999940, 162.208333333333310),
VALID (419.796875000000000, 153.583333333333310), (348.375000000000000, 146.875000000000000), (218.000000000000000, 197.333333333333370),
VALID (207.266666666666650, 238.127777777777790), (194.999999999999970, 284.750000000000000), (339.000000000000000, 318.750000000000000),
(417.588235294117680, 293.612745098039230)
The intersection point(s) of above two NURBS: 4;
X00(234.896877260966330, 206.807524617536130), X01(485.513550860454980, 224.221263176730190), X02(417.786645039278370, 293.549111431737510),
X03(272.211507154777170, 291.150015842361430)
The t value(s) of X point(s) of Blue NURBS: 4;
t00 = 13.261217861245644, t01 = 17.224805410806429, t02 = 25.994966762814059,
t03 = 29.053789948767978
The t value(s) of X point(s) of Red NURBS: 4;
t00 = 30.252439157502007, t01 = 20.107576938305634, t02 = 16.006737189044465,
t03 = 35.812661768868260
Ex-03 degree 2 * degree 4
Blue NURBS -- Nonuniform, degree: 2, Ring-mode: ON;
Control points: 5;
P00(261.00, 317.00), P01( 89.00, 186.00), P02(753.00, 248.00), P03(261.00, 317.00), P04( 89.00, 186.00)
Knots vector: 8;
{ 0.00, 1.00, 6.00, 11.00, 15.00, 20.00, 25.00, 29.00 }
Control points of poly-Bezier: 7;
VALID (175.000000000000000, 251.500000000000000), ( 89.000000000000000, 186.000000000000000),
VALID (457.888888888888910, 220.444444444444460), (753.000000000000000, 248.000000000000000),
VALID (534.333333333333370, 278.666666666666690), (261.000000000000000, 317.000000000000000),
(175.000000000000000, 251.500000000000000)
Red NURBS -- Nonuniform, degree: 4, Ring-mode: ON;
Control points: 7;
P00( 69.00, 255.00), P01(501.00, 357.00), P02(516.00, 82.00), P03( 69.00, 255.00), P04(501.00, 357.00), P05(516.00, 82.00),
P06( 69.00, 255.00)
Knots vector: 12;
{ 0.00, 1.00, 6.00, 11.00, 15.00, 20.00, 25.00, 29.00, 34.00, 39.00, 43.00, 48.00 }
Control points of poly-Bezier: 13;
VALID (472.527847396268500, 233.759444908567700), (481.979949874686720, 196.367585630743520), (449.323308270676650, 158.406015037593960), (370.911654135338380, 163.453007518796990),
VALID (312.095864661654160, 186.216165413533820), (253.280075187969910, 208.979323308270660), (214.060150375939830, 249.458646616541330), (259.786967418546340, 282.361737677527120),
VALID (321.494708994709010, 292.212986169126510), (370.860902255639130, 300.093984962406010), (430.454887218045200, 293.221804511278260), (464.966165413533870, 263.672932330827050),
(472.527847396268500, 233.759444908567730)
The intersection point(s) of above two NURBS: 4;
X00(270.607324401926350, 208.661196888800300), X01(473.933040621880990, 221.982190247618720), X02(318.799069467285450, 291.764184579980450),
X03(388.081745989686570, 292.291867767597180)
The t value(s) of X point(s) of Blue NURBS: 4;
t00 = 9.424801470607756, t01 = 11.111435330813631, t02 = 17.349768794300001,
t03 = 16.489780127312226
The t value(s) of X point(s) of Red NURBS: 4;
t00 = 21.031802457817150, t01 = 15.395794506020001, t02 = 24.945153985370911,
t03 = 26.308211611186557
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