|
|
马上注册，结识高手，享用更多资源，轻松玩转三维网社区。
您需要 登录 才可以下载或查看，没有帐号？注册
x
弯曲的那个是椅子的靠背。。。直的是椅子腿! d# ?3 R0 L* h% a
! G) ?% @/ o4 m: J2 [/ P
如何转变让椅子腿接在靠背上。。- R0 O Q& A. j) d
" X: y z) |) F2 e0 u' Q
说下如何转变坐标系就行。。不用认真接。。谢谢% H' Y9 I+ K( v0 F- {: q! N7 H
' v2 w; \1 D% M3 N, K: p( d
# M8 z( p2 z0 w4 B k下面是代码。。/ V; Y" o9 [. [9 [/ d8 t" e$ ]6 r
5 Q. U0 ~2 p& v+ A! z! DSub A()
3 X) q; P5 O- o Dim PL(0) As AcadLWPolyline, Ps(11) As Double' x. i: W; ^5 J8 Q ^! s# l
( Z4 y# r' B. \% c# F4 `
Dim R1 As Variant S# B! h7 \( D8 F9 A
6 x0 u, ~: o% l, ?( h* `
' W7 [$ l" o$ G. y* @
Dim S1 As Acad3DSolid4 i' {' ]: {$ w. Z5 @4 S" s
3 \+ O5 C3 Y n+ ]# V5 D* M 8 T. \% [0 z! G# n& E+ \
With ThisDrawing' G& r! k. Z+ ?/ [
- t9 R4 j- p x( j( u
- Y) g2 |% w& y# o$ W '定义优化多段线的顶点坐标
6 g8 _. n. f, X Ps(0) = 0: Ps(1) = 06 U _/ R+ v+ G4 V* v/ ?2 b
Ps(2) = 2: Ps(3) = 0+ x q) A' m# `, H
) a5 `0 G2 C. H1 V* H. `( J; o
Ps(4) = -3: Ps(5) = 16
5 b7 _% U3 P/ @* L/ o" N9 A8 m- ` ) ]4 {/ O% x2 ]
Ps(6) = -15: Ps(7) = 40
3 g3 U' u1 S- [: x Ps(8) = -17: Ps(9) = 400 U( \3 m; e7 D2 T7 l
+ j/ [! i& [) k4 q% j$ H
Ps(10) = -5: Ps(11) = 16
3 F0 {- s& b; k6 i: F & S3 [ ]/ B' g) N1 z0 f( N" s
$ a" S6 ~9 b; c! X8 U/ _" d, U
8 U9 T& W e5 W
'创建优化多段线2 p9 d" d$ ?. }
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)2 ] {$ {) W' s. G5 ~4 A
6 O5 J x& I* r; W) h# a: P& I '多段线闭合; U2 V B) M/ F# {+ G1 M) e i
PL(0).Closed = True
* t8 x# S6 w$ ^/ q - S; Q- b2 |/ h# J3 Y5 N
R1 = .ModelSpace.AddRegion(PL)* ?- h2 C" z/ C0 O( _
v h$ G. a1 J: c: B6 r
0 ]8 g# B! E: d+ P1 y# j '靠背
, p& H* Z3 R4 ^. r/ v4 P
. R: [5 X% n( R Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)1 n9 z! l6 \* w" m, c ^; P5 L
# ^4 K# V# X) M. S' E
2 {6 ^6 Q- n% u
'椅子腿' W/ D, q0 N3 H- z# X6 v8 A" g. _
; h* \% ~( c% n0 s8 z8 s9 L3 v Dim boxobj1 As Acad3DSolid2 p& _* p4 b" R* M2 `7 W
5 o. A+ j) b$ ^6 ], r' [
Dim length As Double, width As Double, height As Double
& _" [: M: X$ V, x& s Dim center1(2) As Double) x* L& D: Q$ o- M, |
% k/ M4 F' D+ t. o- U' e: Q1 | x; Y( X8 D. F; b* w4 \ w8 }
" k7 G V) q0 A, Q center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)2 {" k" h. j& h' t1 Z/ s0 ?
length = 2: width = 2: height = 20; V% _' x" k. V, f4 d9 B7 b
Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)
( I5 a2 B% v3 d' H0 @" H5 r! x5 g9 n1 Z
End With
; R/ Z1 @! `0 A6 d( L/ Z3 O. m d8 r. H& D" y2 K$ J& Y
End Sub |
-
|
发表于 2009-2-10 14:19:41
楼主