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当一次性全部选中多条曲线后,再生成各曲线的起始点,该怎样改写此循环程序呢????
6 W- d+ S! b3 u$ g* `$ R# } entity/cur# r) Q1 v) X& K4 t( b7 G/ ^
number/a(3),b(3) ; ~ r. c" Y. Z* `3 W
l10: IDENT/'pick many curve',cur,resp
! ?, ~- `3 u& P; nJUMP/l10:,trm:,,resp 4 h/ y8 Y1 J" S; p3 @, P8 a3 N
l20: a(1..3)=&spoint(cur)
: b4 X O- b, N" L0 d3 w; v) {b(1..3)=&epoint(cur) . v( h, n( w5 m% J6 d- c8 M8 V3 g
Print/a(1),a(2),a(3)
* U; m, l0 }" h( @0 V, e' rPrint/b(1),b(2),b(3))
i$ X( e& R$ e, zJUMP/trm: $$程序结束。 & A, H0 A# x: T' H' i: Z
trm: HALT |
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