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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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( C7 T; `. T' s+ g$ W(defun C:abc(/ myerr dxf toang fx add_solid add_text dis olderr oldos oldfill ss pd gr pt ent entold)- n x4 ^& x9 w& i4 d
;;输入一个实数0 t7 C$ R3 p. M: `: d
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(defun myerr(msg)
2 }0 p4 l$ G3 }- h/ F& s(setq *error* olderr)
" z5 H7 H- c/ C$ F& V c, D(command "_.undo" "_b")
3 [3 M! D2 J, b- B7 L; }(princ)
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* k: M( L0 ~2 ?(defun dxf(ent i)
0 _$ U, @7 z$ u6 ~(if (= (type ent) 'ename) ( l4 V1 t9 K* s% T7 L \$ v
(setq ent (entget ent))
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(cdr (assoc i ent))# U. F* m: O" v3 [
)
d3 L {5 I* ~' d$ c* L(defun toang(ang i)$ P* L) X$ h) C7 K5 u
(if (= i 1)
d% L5 b9 q& A& k(* ang (/ 180 pi))
# m1 u) ~- V5 b& u5 y5 |(* ang (/ pi 180))
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(defun fx(ang)
. q7 U% k0 g' ?8 c2 n$ D# a6 E(cond
$ x" s! [1 D1 e((>= (/ pi 2) ang 0) (list pi (+ pi (/ pi 2)) 1))! J4 I5 H- T. ]( \" i
((>= pi ang (/ pi 2)) (list 0 (+ pi (/ pi 2)) 1))7 I/ @5 I8 ^6 O. K0 w, o1 G: @8 h
((>= (+ pi (/ pi 2)) ang pi) (list 0 (/ pi 2) 0))/ Z$ W4 Y7 C2 ]" c/ N
((>= (* 2 pi) ang (+ pi (/ pi 2))) (list pi (/ pi 2) 0)); B: j5 l, `. Z' @" H
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)
* B& c/ t' z: e# r2 }( S, B9 n" `(defun add_solid(p1 p2 p3 p4)
: b- h, K! _ D# V# V; ?, V(entmakex (list (cons 0 "SOLID") (cons 100 "AcDbEntity") (cons 62 1) (cons 100 "AcDbTrace")* z! D/ ?3 Q0 ^; o$ c
(cons 10 p1) (cons 11 p2) (cons 12 p3) (cons 13 p4)
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)
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+ K) B9 `' {( @# z5 g d(defun add_text(pt h ang txt style jus)) l5 H7 T9 U9 P$ L
(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), c5 y, c* J( G1 M. x8 C P
(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)
+ ?# t7 o9 I$ [6 t5 w3 n) A(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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)
; \, J6 Y' e; G(defun dis(ent / obj laynm name st1 st2 st3 lst h ang n)
* H( |9 J O( a9 x3 ~(setq obj (vlax-ename->vla-object ent))
9 Q- m3 G- B$ u' i(setq laynm (strcat "图层:" (dxf ent 8)) name (dxf ent 0))# H, d- L" c7 W# h5 @0 D
(cond
4 e- X. P0 X+ S7 e((= name "3DFACE")
, X! }+ J; W( i2 Q! M4 v7 U- i' ](setq lst (list "【三维面】" laynm))
( l; C1 g# A( v+ P* \5 J* q' M)2 e( p0 A) D' j- z; z: l
((= name "3DSOLID")
/ L/ ]/ J; G) e% M6 j8 I) s(setq lst (list "【三维实体】" laynm (strcat "格式版本号:" (itoa (dxf ent 70)))))
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: g9 a0 B P4 u3 J((= name "ACAD_PROXY_ENTITY")
/ C0 p0 Z) s* U(setq lst (list "【代理】" laynm))" W$ l" u+ j" o: u! L
)
* Q( ]6 o" _$ h f |((= name "ARC")' B6 X. y. V" L, {
(setq lst (list "【圆弧】" laynm (strcat "半径:" (rtos (vla-get-radius obj) 2 0))6 a! q+ O s J, E( M
(strcat "圆心角:" (rtos (toang (vla-get-TotalAngle obj) 1) 2 1) "度")) S& g) \. Y* R6 |4 l" G
(strcat "起始角:" (rtos (toang (vla-get-StartAngle obj) 1) 2 1) "度")
+ u# g7 Y, f0 U& T4 c(strcat "终止角:" (rtos (toang (vla-get-EndAngle obj) 1) 2 1) "度")' H& u" I, u0 U7 u' d+ K( R. M, f
(strcat "总弧长:" (rtos (vla-get-ArcLength obj) 2 3))
O4 a% `, N {$ _(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 3) "m㎡")
: ?5 h! |* P8 l! n g))
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((= name "ATTDEF")
; a0 p; m6 u* M9 [' I' c: d(setq lst (list "【属性定义】" laynm (strcat "标签:" (vla-get-TagString obj))
3 v9 E7 O; i' V e1 [6 Z8 ]; z(strcat "提示:" (vla-get-PromptString obj))' s0 [/ N {' J5 c& q J; J
(strcat "缺省值:" (vla-get-TextString obj))
& n. S' A; s* ?! Z+ ~ t/ {(strcat "高度:" (rtos (vla-get-Height obj) 2 0))7 K4 t6 m6 `1 G9 v: Z' o! q
(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")
9 y- t& \% R8 Y9 A(strcat "文字样式:" (vla-get-StyleName obj))
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((= name "ATTRIB")
' M) z& D r, ` X(setq lst (list "【属性】" laynm (strcat "标签:" (vla-get-TagString obj))) A4 v# J# `: I& s" Y, w
(strcat "缺省值:" (vla-get-TextString obj))! j m& _6 o, T3 s" W, m& Q; ~
(strcat "高度:" (rtos (vla-get-Height obj) 2 0))
& X3 z+ @; K. V' P+ y. U4 `$ |(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")
; z' t7 T0 S+ _* ^(strcat "文字样式:" (vla-get-StyleName obj)) c& a1 B. r8 }" K
))
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((= name "BODY")2 I* l N+ g, `! S% W
(setq lst (list "【体】" laynm (strcat "格式版本号:" (itoa (dxf ent 70)))))
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((= name "CIRCLE")
7 q3 M+ P( i* |; K6 A8 ^(setq lst (list "【圆】" laynm (strcat "半径:" (rtos (vla-get-radius obj) 2 0))
# p* L8 V; i4 l* G. m3 X(strcat "周长:" (rtos (vla-get-Circumference obj) 2 0))& d7 Y. ?9 \, J
(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡")$ K1 Q. r; s# c7 c
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((= name "DIMENSION")0 [" K% n6 f* v, G- K, `
(setq lst (list "【尺寸标注】" laynm (strcat "标注样式:" (vla-get-StyleName obj))
, |; c4 n2 B/ C( [(strcat "文字样式:" (vla-get-TextStyle obj)). C3 D, B* t5 D* G
(strcat "文字高度:" (rtos (vla-get-TextHeight obj) 2 1))
, N2 p' F" Q `( C6 o(strcat "替带文字:" (if (= (dxf ent 1) "") "无" (dxf ent 1)))
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' T/ Y- U9 J9 c3 t7 x((= name "ELLIPSE")- C! K& ~2 n. J# U9 O& w5 V
(setq lst (list "【椭圆】" laynm (strcat "长轴半径:" (rtos (vla-get-MajorRadius obj) 2 0))
" W! {5 H% v$ z$ |: ]) R4 W1 b(strcat "短轴半径:" (rtos (vla-get-MinorRadius obj) 2 0))4 A( x6 L0 X. S3 A2 j+ Z" z
(strcat "起始角:" (rtos (toang (vla-get-StartAngle obj) 1) 2 1) "度")
( h8 }9 Y8 B" o+ N# b$ {(strcat "终止角:" (rtos (toang (vla-get-EndAngle obj) 1) 2 1) "度")- J$ E/ H5 W& }; R% w8 s
(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡")8 n- F! ?& _$ M% L8 S4 i6 s8 n& Q" N
))
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((= name "HATCH")2 Y8 ~, ^ o& y; n0 S+ V0 ]" h+ t
(setq lst (list "【图案填充】" laynm (strcat "图案名称:" (vla-get-PatternName obj))
! s$ N. A1 M# R) E& P(strcat "角度:" (rtos (toang (vla-get-PatternAngle obj) 1) 2 1))
( n( r/ g$ v. ~7 O- C1 R/ u(strcat "比例:" (rtos (vla-get-PatternScale obj) 2 0))
( x Q% Y. Y& {& u- k* ~' _(strcat "关联:" (if (= (vla-get-AssociativeHatch obj) :vlax-false) "关闭" "打开"))& h. ]* V. f, d
(strcat "填充样式:" (nth (vla-get-HatchStyle obj) '("普通" "外部" "忽略")))
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)
3 D( P( K% Q7 D1 t B((= name "IMAGE")) I) l: m, Y- y; }( d
(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))))+ o4 d" E3 }- I4 u
)+ U. a6 c/ O/ O; D! t$ e
((= name "INSERT")* z4 E2 t& n% W* j8 N8 M" s
(setq lst (list "【图块】" laynm (strcat "名称:" (dxf ent 2))8 }( J4 z$ g$ s' k8 r5 y3 k
(strcat "X比例:" (rtos (dxf ent 41) 2 1))
5 _# X; y0 b3 K+ C8 o9 k(strcat "Y比例:" (rtos (dxf ent 42) 2 1)); E1 H" ]2 K' x: l: i. U
(strcat "Z比例:" (rtos (dxf ent 43) 2 1))$ ]9 N5 O0 d- J
(strcat "角度:" (rtos (toang (vla-get-Rotation obj) 1) 2 1) "度")
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((= name "LEADER")# u: E( L( m* C) y4 k& @: w
(setq lst (list "【引线】" laynm (strcat "标注样式:" (vla-get-StyleName obj))! N% x( a' j2 e. g& a# @
(strcat "引线类型:" (dxf (list (cons 0 "折线") (cons 1 "样条曲线")) (dxf ent 72)))
& f, C, ~* J! j; v6 }7 |2 T9 p$ h))
% b- Z, [$ a, q- M* b/ H9 }, e1 N)
8 J' h8 b% l$ s6 D' J' Z5 a((= name "LINE")
1 [6 t9 L" ?% k* z(setq lst (list "【直线】" laynm (strcat "长度:" (rtos (vla-get-length obj) 2 0))
& z- ~) {! m; m+ _& K(strcat "角度:" (rtos (toang (vla-get-angle obj) 1) 2 1) "度")
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((= name "LWPOLYLINE")" p0 z) F! w) ?) T( V: }
(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"))
+ l% a8 S! D7 W' T% \2 Q! ~0 D0 X- K(strcat "多段线:" (if (= (vla-get-Closed obj) :vlax-false) "不闭合" "闭合"))
/ {5 K, R2 C3 L; I4 i9 [4 Y8 O( g i$ b(strcat "面积:" (rtos (/ (vla-get-Area obj) 1) 2 2) "m㎡")
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3 F9 S2 J' y6 Q: U5 [ ;;加上一个可以查闭合多段线周长的功能,显示
$ X, D$ q; o8 L8 g! F ;;周长乘以可以输入的一个数的等值,显示 |
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