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这是个动态查询的程序,想在里面加上一个可以查闭合多段线周长的功能,显示出周长的长度,还显示一个周长乘以可以输入的一个数的等值,这样方便用来查线割的价钱,有哪位高手可以加上去的请帮帮忙,谢谢了
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C: u! {% ?; s) g' y' i(defun C:abc(/ myerr dxf toang fx add_solid add_text dis olderr oldos oldfill ss pd gr pt ent entold)
# @, G) h6 I* D+ n- Q3 U ;;输入一个实数4 F7 a. g1 P' y4 f( A: e& L
, u7 m* D$ R4 O; i2 o& U(defun myerr(msg)
. B/ Y+ l" a/ s4 ^' |(setq *error* olderr)7 b/ ~4 t( x7 p6 g$ d& {. a- M
(command "_.undo" "_b")5 Y6 o) I: X; [0 [0 N3 B
(princ)+ g/ N1 ?3 p. \3 b
)
3 [4 D7 P. u; y6 r(defun dxf(ent i)# {9 v% ~8 g! M' i" g( E+ M
(if (= (type ent) 'ename)
7 O: l Q4 U' i! g4 m H* y/ }, E, ^(setq ent (entget ent)) r1 {- f- h* V$ o
)
4 w, o, s6 a! s7 ^. L4 J: }3 x' j( m0 j(cdr (assoc i ent)): A. ^% _+ r# E# [) ~
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(defun toang(ang i)
) ^5 i; i6 P8 _8 X(if (= i 1)
4 q. u+ G0 S4 A& q* A- Y(* ang (/ 180 pi))
; \% |5 d" E$ I1 J) }2 N(* ang (/ pi 180))
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(defun fx(ang)
# N6 F' y0 O% x4 g% _* `(cond5 b+ u. p; f4 V" P* ?
((>= (/ pi 2) ang 0) (list pi (+ pi (/ pi 2)) 1))
! _/ g2 K% Y' u8 A P5 Y3 s((>= pi ang (/ pi 2)) (list 0 (+ pi (/ pi 2)) 1))
: m9 r+ p [4 s" U9 g0 _((>= (+ pi (/ pi 2)) ang pi) (list 0 (/ pi 2) 0))
9 P/ H0 K; T/ U; }((>= (* 2 pi) ang (+ pi (/ pi 2))) (list pi (/ pi 2) 0)); y! P1 c+ V' J% o1 o
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)
3 Y3 m: t) r- y0 U+ ?, N% [- s(defun add_solid(p1 p2 p3 p4)0 d6 y. h- K" S
(entmakex (list (cons 0 "SOLID") (cons 100 "AcDbEntity") (cons 62 1) (cons 100 "AcDbTrace")
& d4 @' R. k; D! T(cons 10 p1) (cons 11 p2) (cons 12 p3) (cons 13 p4)
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(defun add_text(pt h ang txt style jus)
9 w( T- C( `' R/ W. k(entmakex (list (cons 0 "TEXT") (cons 100 "AcDbEntity") (cons 62 2) (cons 100 "AcDbText") (if (= jus 0) (cons 10 pt) (list 10 0.0 0.0 0.0)) (cons 40 h)' U/ s) b# }' T7 j. x' L+ }
(cons 1 txt) (cons 50 ang) (cons 7 style) (cons 72 (cond ((= jus 0) 0) ((= jus 1) 1) ((= jus 2) 1) ((= jus 3) 2))) (if (= jus 0)
( T! [3 Y5 `) T9 c+ P0 |(list 11 0.0 0.0 0.0) (cons 11 pt)) (cons 100 "AcDbText") (cons 73 (cond ((= jus 0) 0) ((= jus 1) 2) ((= jus 2) 3) ((= jus 3) 2)))
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! O, p" v8 e" {) T2 ?0 a" Q% s(defun dis(ent / obj laynm name st1 st2 st3 lst h ang n)
9 q) n! |) f( w6 z5 `, f' I(setq obj (vlax-ename->vla-object ent))
, O5 g3 Z6 U, @% _(setq laynm (strcat "图层:" (dxf ent 8)) name (dxf ent 0))
4 r' P+ j: Q( O9 ~(cond4 ]! X+ F& }2 K% o& q
((= name "3DFACE")5 [, m( t* m; j8 {, \1 f2 q3 N+ C
(setq lst (list "【三维面】" laynm))
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((= name "3DSOLID")
' f B8 i/ _# }- ~: Y( Z0 d(setq lst (list "【三维实体】" laynm (strcat "格式版本号:" (itoa (dxf ent 70)))))/ w; K% L; p) V! ~- c) f3 X
)
( o% f4 C" e( Y" y((= name "ACAD_PROXY_ENTITY")
$ T8 T; H" ~ o1 s) T7 o( ~$ F(setq lst (list "【代理】" laynm))
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((= name "ARC")
0 a* G9 X3 A6 Z* T \(setq lst (list "【圆弧】" laynm (strcat "半径:" (rtos (vla-get-radius obj) 2 0))* E4 I4 f! f0 Q0 z4 M4 u
(strcat "圆心角:" (rtos (toang (vla-get-TotalAngle obj) 1) 2 1) "度")
; P1 _. J1 U4 }' ^1 Q(strcat "起始角:" (rtos (toang (vla-get-StartAngle obj) 1) 2 1) "度")
@+ y+ ]. k8 p0 q: W9 [% v6 a(strcat "终止角:" (rtos (toang (vla-get-EndAngle obj) 1) 2 1) "度")
9 g5 M; K- k4 X9 J1 l1 R(strcat "总弧长:" (rtos (vla-get-ArcLength obj) 2 3))6 w+ G) c& X5 x! ]. Z8 ~
(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 3) "m㎡")
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)
4 I" Q( G9 y x8 q((= name "ATTDEF")
+ Y+ |- J1 ?; J1 m0 Q5 `/ e0 ?; @(setq lst (list "【属性定义】" laynm (strcat "标签:" (vla-get-TagString obj))
/ }; `% _, E8 M$ t3 G(strcat "提示:" (vla-get-PromptString obj))0 @5 V/ b" h; O1 V& V' M0 ]
(strcat "缺省值:" (vla-get-TextString obj))
; m6 t2 B5 P& D- t' ?(strcat "高度:" (rtos (vla-get-Height obj) 2 0))
4 n. g0 I; |+ g, G3 A8 t6 `(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")
H4 S" ^# r3 n' v* @+ ~(strcat "文字样式:" (vla-get-StyleName obj))
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((= name "ATTRIB")
' P4 {5 V7 H1 Q- o(setq lst (list "【属性】" laynm (strcat "标签:" (vla-get-TagString obj))
( ]" B* ~$ t! l, {(strcat "缺省值:" (vla-get-TextString obj))% D- k7 ]1 O) P# B' P& b
(strcat "高度:" (rtos (vla-get-Height obj) 2 0))
, w8 @3 n- g1 D. \(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")# Y/ y. o$ t! q% p7 H
(strcat "文字样式:" (vla-get-StyleName obj))3 P8 g! A; I& E9 s) D, B E
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)
5 U% ]0 k+ s* [; @4 ~((= name "BODY")
9 G" q' a& T; T/ B8 N3 U1 K(setq lst (list "【体】" laynm (strcat "格式版本号:" (itoa (dxf ent 70)))))$ b8 b! M9 X2 ?+ F
). J) w6 R4 t3 w$ L" _
((= name "CIRCLE")
8 n) ?/ P( L" L9 F+ u+ q& ~(setq lst (list "【圆】" laynm (strcat "半径:" (rtos (vla-get-radius obj) 2 0))7 l3 v! G# d, ]4 i% q
(strcat "周长:" (rtos (vla-get-Circumference obj) 2 0))
4 a2 o2 O: E% F8 o; E9 Y& ]: x4 E(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡")# ?/ f8 _2 @/ l& B: n5 b5 B: }
))
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* g) }) g9 N" q7 A' V4 F; Y4 o5 Y((= name "DIMENSION")
P8 |2 s* Z& x a1 T: @(setq lst (list "【尺寸标注】" laynm (strcat "标注样式:" (vla-get-StyleName obj))& K6 }2 u& V: O) c
(strcat "文字样式:" (vla-get-TextStyle obj))
' E6 L8 i0 @/ w3 O(strcat "文字高度:" (rtos (vla-get-TextHeight obj) 2 1))/ ~4 p3 L. x: i8 U* }0 M2 d
(strcat "替带文字:" (if (= (dxf ent 1) "") "无" (dxf ent 1)))! C! a$ h ^0 L8 H/ @6 { m
))
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((= name "ELLIPSE")
: z0 N9 z7 m7 o) N4 ?4 d! i* q(setq lst (list "【椭圆】" laynm (strcat "长轴半径:" (rtos (vla-get-MajorRadius obj) 2 0))$ p4 }& h+ r) p W8 w$ ~; \1 b
(strcat "短轴半径:" (rtos (vla-get-MinorRadius obj) 2 0))
) R% y8 t8 j8 ^0 L2 U$ i(strcat "起始角:" (rtos (toang (vla-get-StartAngle obj) 1) 2 1) "度")" v9 G& o$ O' ]0 \8 e
(strcat "终止角:" (rtos (toang (vla-get-EndAngle obj) 1) 2 1) "度")( ?% W9 G. @) R* N
(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡"). D/ y# K" W3 Z: M
))
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((= name "HATCH")
" {/ s* F( R7 c" c5 z8 x6 C' O- @(setq lst (list "【图案填充】" laynm (strcat "图案名称:" (vla-get-PatternName obj))
0 q; d4 n$ @0 s' H(strcat "角度:" (rtos (toang (vla-get-PatternAngle obj) 1) 2 1))- I3 F. p& ]- n# T$ G! I
(strcat "比例:" (rtos (vla-get-PatternScale obj) 2 0))
5 U" G ?; ^- d+ d(strcat "关联:" (if (= (vla-get-AssociativeHatch obj) :vlax-false) "关闭" "打开"))9 n B$ R- a' c& l. \0 E8 z6 D
(strcat "填充样式:" (nth (vla-get-HatchStyle obj) '("普通" "外部" "忽略")))0 N9 f5 M% l9 `6 Y
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)
- @! S4 Z; U0 ^# K! s((= name "IMAGE"), ^- R* V5 @# c7 e4 A6 _, i% }: m
(setq lst (list "【图像】" laynm (strcat "图像大小:" (rtos (car (dxf ent 13)) 2 0) "X" (rtos (cadr (dxf ent 13)) 2 0))))
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5 G6 ^+ Z( Q( m) m6 q((= name "INSERT")2 f( R9 ^, K3 z7 F
(setq lst (list "【图块】" laynm (strcat "名称:" (dxf ent 2)): \% F! R$ p E2 }. p
(strcat "X比例:" (rtos (dxf ent 41) 2 1))
* g1 z g# g2 h(strcat "Y比例:" (rtos (dxf ent 42) 2 1))
* t; r! w G+ {. d2 l' b, ](strcat "Z比例:" (rtos (dxf ent 43) 2 1))0 d6 b, D, _# n1 d
(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")- G& b6 U, D& P
))
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; [; j9 r; I* c/ p((= name "LEADER")
3 K! W' C; u. r2 K2 C(setq lst (list "【引线】" laynm (strcat "标注样式:" (vla-get-StyleName obj))) \# E( Z# K4 C g5 Y& k- K0 R: l
(strcat "引线类型:" (dxf (list (cons 0 "折线") (cons 1 "样条曲线")) (dxf ent 72)))5 F. E1 [; a/ t! a: d
))
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; b3 |3 w5 b; b((= name "LINE")) p) B5 G: @, r
(setq lst (list "【直线】" laynm (strcat "长度:" (rtos (vla-get-length obj) 2 0)); u3 N6 o! D4 B: _! o
(strcat "角度:" (rtos (toang (vla-get-angle obj) 1) 2 1) "度")
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% D0 ?: f! v L5 R1 m m2 j((= name "LWPOLYLINE")9 I1 W) v0 x, t) |
(setq lst (list "【多段线】" laynm (strcat "常量宽度:" (if (dxf ent 43) (rtos (vla-get-ConstantWidth obj) 2 0) "变宽度"))
+ u$ U* w# a" q! T' X(strcat "多段线:" (if (= (vla-get-Closed obj) :vlax-false) "不闭合" "闭合"))
# Z9 n/ h6 n% W6 T$ U(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡"). z- U" @/ F/ c. @( d
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;;加上一个可以查闭合多段线周长的功能,显示3 W" U8 ^2 Y l, R8 l; c
;;周长乘以可以输入的一个数的等值,显示 |
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