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標(biāo)題: 請(qǐng)教,怎樣才能用autolisp在直線兩端各加一個(gè)矩形? [打印本頁]

作者: laotoule8    時(shí)間: 2024-2-7 18:01
標(biāo)題: 請(qǐng)教,怎樣才能用autolisp在直線兩端各加一個(gè)矩形?
本人不會(huì)autolisp。請(qǐng)教,怎樣才能用autolisp在直線兩端各加一個(gè)矩形?比如在白色直線的兩端各加一個(gè)1*5的矩形?% }: ?- J# v+ Y8 B, {' d1 i& [" x
[attach]558335[/attach][attach]558336[/attach]
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作者: bianjun68    時(shí)間: 2024-2-8 00:13
你是直線先畫出,再加矩形,還是畫直線的同時(shí),加上矩形,一次完成?
作者: bianjun68    時(shí)間: 2024-2-8 18:15
我用VBA實(shí)現(xiàn)。
作者: bianjun68    時(shí)間: 2024-2-8 18:17
[attach]558339[/attach]
作者: bianjun68    時(shí)間: 2024-2-8 18:18
Sub creatEndRect()
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- n2 D% b' {- q" E: n1 Y    Dim line2 As AcadLine' _8 H! y7 M. y7 J
    ThisDrawing.Utility.GetEntity line2, basePnt, "Select an line:"# g# D3 I% U, `5 n5 w$ J) D
   
" _; b" u- {8 U8 `) l' `2 I    Dim p1% w8 {7 Z- K, |$ D4 i3 s
    p1 = line2.startPoint
. H2 P0 }7 v+ \* R# K& r    Dim p2  `5 c  `. ]( v. s+ t
    p2 = line2.endPoint
- {: O6 A/ @9 E2 ^% S- N0 D1 f   
! T- b$ n/ M$ Y1 {( N    Dim angle2 As Double
* B( I. F7 Q- d- V    angle2 = line2.angle
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) @9 T2 H  L  m    Dim pts1(0 To 7) As Double; x: u9 r* X' N2 m! j% ]1 X( i8 j2 A' R
    Dim pts2(0 To 7) As Double
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    pts1(0) = CDbl(p1(0)) + 0.5 * Sin(angle2): pts1(1) = CDbl(p1(1)) - 0.5 * Cos(angle2)
, T# K3 a' C- a" x8 c/ ^    pts1(2) = pts1(0) + 5 * Cos(angle2): pts1(3) = pts1(1) + 5 * Sin(angle2); N9 ~  N, h; }/ h' E
    pts1(4) = pts1(2) - 1 * Sin(angle2): pts1(5) = pts1(3) + 1 * Cos(angle2)
- X+ H2 C; H5 V2 x    pts1(6) = pts1(4) - 5 * Cos(angle2): pts1(7) = pts1(5) - 5 * Sin(angle2)0 q$ T5 e& u2 h6 Y! K1 W
    6 a( [/ |- l8 ?5 c# g( p* E5 C1 A
    pts2(0) = CDbl(p2(0)) + 0.5 * Sin(angle2): pts2(1) = CDbl(p2(1)) - 0.5 * Cos(angle2)
2 r  i" {$ ~7 _3 \5 m    pts2(2) = pts2(0) - 5 * Cos(angle2): pts2(3) = pts2(1) - 5 * Sin(angle2)
0 z/ d; Z  Q& v  ]; v  j2 S    pts2(4) = pts2(2) - 1 * Sin(angle2): pts2(5) = pts2(3) + 1 * Cos(angle2)+ A6 e  q5 I( v" x( p' u  T
    pts2(6) = pts2(4) + 5 * Cos(angle2): pts2(7) = pts2(5) + 5 * Sin(angle2)
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    Dim pl0 As AcadLWPolyline- c# D5 G6 l0 g# u' @5 p' b, B
    Set pl0 = ThisDrawing.ModelSpace.AddLightWeightPolyline(pts1)
  U6 u" ]6 M, ^: o" Z2 M8 A, Q    Dim pl1 As AcadLWPolyline
( @% p; b  `) P# X7 K- c    Set pl1 = ThisDrawing.ModelSpace.AddLightWeightPolyline(pts2)( O" s) ]" c4 W; A
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    pl0.Closed = True' U2 d7 j0 v' T1 X; J
    pl1.Closed = True# |/ F1 Q' o: {  H- t2 U/ Y
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End Sub
作者: bianjun68    時(shí)間: 2024-2-12 08:21
不客氣!管用就好!




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