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程序目的: 模拟运动(选择物件,使其做往复运动)7 Z! J2 p; i9 t- B0 _: {
, | j) A, G0 [* f6 k; X. \* m现有程序问题:只能移动到一边,无法回去(无往复运动)9 D+ Z0 x. i. ~
0 j: ?0 x B6 q( b& g/ b! T8 B源代码和注释:
1 ?& H) e3 Q# Y- Sub Objectmove()
" }: J4 `' h2 s7 U - Dim p0 As Variant '起点坐标
! M3 |9 l: Z# Y- T - Dim p1 As Variant '终点坐标
% W7 z! s, D C - Dim pc As Variant '移动时起点坐标7 z6 t& ^( _: i* N
- Dim pe As Variant '移动时终点坐标" n' _; c1 G4 h5 j3 ?9 N$ K3 c2 P/ }
- Dim movx As Variant 'x轴增量% B l1 ?1 I) b# n7 C
- Dim movy As Variant 'y轴增量3 R. M6 J8 D0 o) A2 q$ c
- Dim getobj As Object '移动对象
9 S5 z( e7 C$ j, `3 e8 J3 l, K - Dim movtimes As Integer '移动次数
/ E. V8 T( O5 t* }1 S8 |( q1 P0 x& M - ThisDrawing.Utility.GetEntity getobj, po, "请选择移动对象") u! H8 B% c5 d) g& s% A
- p0 = ThisDrawing.Utility.GetPoint(, "起点:")
( t: c. g4 T& p4 F - p1 = ThisDrawing.Utility.GetPoint(p0, "终点:")
2 B2 K8 q, T' E0 d( {1 y - pe = p0
( r1 w; G8 r0 Y& @% M" R- } - pc = p0
% F7 Y6 v0 U& L9 G/ E4 ~/ p - motimes = 3000/ _5 z; h+ t+ h& G v$ t
- movx = (p1(0) - p0(0)) / motimes
# |+ W! v$ C/ U, n" y9 A6 h2 t - movy = (p1(1) - p0(1)) / motimes1 f8 _( M6 l- K2 Y, u! c3 f; {
- For i = 1 To motimes. L8 K( o/ r& B4 |3 j* o$ d E
- pe(0) = pc(0) + movx
4 b$ {, L. u6 O5 i# c5 O, |- Z/ l4 L - pe(1) = pc(1) + movy3 T2 o) k9 Z' R% k
- getobj.Move pc, pe '移动一段" I7 A3 X4 b6 ^
- getobj.Update '更新对象
9 N& Q% _: }, H$ y0 |# P - movx = (p0(0) - p1(0)) / motimes# I7 Q7 G( I. y* T
- movy = (p0(1) - p1(1)) / motimes
) Y* I* o. y" b7 q" t2 ^+ k - For j = motimes To 1
$ q3 O! B# g) y3 n' \; ?( P - pe(0) = pc(0) + movx2 p! w- g) ?7 t" ?, E- a' `! b" n
- pe(1) = pc(1) + movy
/ T, i5 c' z5 u, \1 _ - getobj.Move pc, pe '移动一段
9 X* D# Y4 m9 J+ w - getobj.Update '更新对象5 V* ~2 y) Z0 x& Y1 h& G
- Next j( E* R& P$ h! p2 @
- Next i. e# }8 q, T( }) c
- End Sub4 H9 r! g9 B; V0 b4 Y- K* ]
复制代码 另:是否我的声明有问题,选择对象是只能单选?
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哪位大哥帮忙看下,再此谢过!
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