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发表于 2010-12-14 21:10:38
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来自: 中国台湾
Command: list# ?! C5 q* b, F# _
Select objects: 1 found ; white entity( b- f3 H2 X+ r$ |0 h
Select objects:
. ~1 y9 A& R# z, _ SPLINE Layer: "0"
$ ]1 L9 _3 O& O1 U( Y Space: Model space( n) |) A1 _9 W
Handle = 21c
0 q v" f- ~+ T3 w0 A1 _ Circumference: 3012.0039
) K# N# q, h; |0 R5 p3 \ Order: 4# W" f, c& u5 ]0 V8 P
Properties: Non-Planar, Non-Rational, Periodic- |: U/ |) H+ G: S! N8 z
Parametric Range: Start 0.0000: \! ] a7 _% [4 Y" k
End2917.71719 h1 n6 S% D6 R
Number of control points: 214
1 _, I: C( P& P4 G$ B. N% K8 }: W Control Points: X = 6807.0361, Y = 1332.2355, Z = -400.0000, l* R8 M& G0 Z+ D3 }- v- z
) R: C- r/ }% c
. u" r$ i/ b" u( c% ]
您是要提取这个吗? Circumference: 3012.0039
, x) A$ Z1 j @' ~- X3 t9 | |
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