重复偏移程序原代码!

myfreemind 发表于 2003-7-25 21:08:00

这个程序主要是针对在AUTOCAD中做表格用的,可以根据距离重复做平行线,做表格非常方便! 原代码如下:

Sub callp()

On Error GoTo err
Dim keyWord As String

'选择偏移模式
ThisDrawing.Utility.InitializeUserInput 0, "Add Noadd"
keyWord = ThisDrawing.Utility.GetKeyword _
(vbCrLf & "输入选项[分段偏移(A)/总长偏移(N)]:<分段偏移> ")

If keyWord = "" Then keyWord = "Add" '若为空则默认分段偏移
'MsgBox keyWord
Select Case keyWord
Case "Add"
Call soffset1
Case "Noadd"
Call soffset2
End Select

err:
Exit Sub
End Sub
Sub soffset1() '分段进行偏移
'偏移命令中的偏移值是正值的情况,将在线进向的左,否在右
On Error GoTo err
Dim offdist(58) As Variant
Dim s As Integer
Dim i As Integer
Dim spnt As Variant
Dim epnt As Variant
Dim ts As String
Dim points As Variant

Dim sset As AcadSelectionSet
For i = 0 To ThisDrawing.SelectionSets.Count - 1
ThisDrawing.SelectionSets.Item(i).Clear
ThisDrawing.SelectionSets.Item(i).Delete
Next

Set sset = ThisDrawing.SelectionSets.Add("offsetobj")
sset.SelectOnScreen

If sset.Item(0).ObjectName = "AcDbPolyline" Then
points = sset.Item(0).Coordinates

If points(1) > points(3) Then
         ts = "请输入偏移距离:[正值向左，负值向右]"

         ElseIf points(1) < points(3) Then
         ts = "请输入偏移距离:[正值向右，负值向左]"
         ElseIf points(1) = points(3) And points(0) < points(2) Then
         ts = "请输入偏移距离:[正值向下，负值向上]"
         ElseIf points(1) = points(3) And points(0) > points(2) Then
         ts = "请输入偏移距离:[正值向上，负值向下]"

End If

ElseIf sset.Item(0).ObjectName = "AcDb2dPolyline" Then
points = sset.Item(0).Coordinates
If points(1) > points(4) Then
         ts = "请输入偏移距离:[正值向左，负值向右]"

            ElseIf points(1) < points(4) Then
            ts = "请输入偏移距离:[正值向右，负值向左]"
            ElseIf points(1) = points(4) And points(0) < points(3) Then

            ts = "请输入偏移距离:[正值向下，负值向上]"
               ElseIf points(1) = points(4) And points(0) > points(3) Then
            ts = "请输入偏移距离:[正值向上，负值向下]"
End If

ElseIf sset.Item(0).ObjectName = "AcDbLine" Then
spnt = sset.Item(0).StartPoint
epnt = sset.Item(0).EndPoint
   If spnt(1) < epnt(2) Then
         ts = "请输入偏移距离:[正值向左，负值向右]"
         ElseIf spnt(1) > epnt(1) Then
         ts = "请输入偏移距离:[正值向右，负值向左]"
         ElseIf spnt(1) = epnt(1) And spnt(0) < epnt(0) Then
         ts = "请输入偏移距离:[正值向上，负值向下]"
         ElseIf spnt(1) = epnt(1) And spnt(0) > epnt(0) Then
         ts = "请输入偏移距离:[正值向下，负值向上]"
   End If
End If

Dim offobj As Variant
offdist(0) = 0

s = 1
ss:

offdist(s) = ThisDrawing.Utility.GetReal(ts)

offdist(s) = offdist(s) + offdist(s - 1)

offobj = sset.Item(0).Offset(offdist(s))
offobj(0).Color = acGreen
s = s + 1
GoTo ss
Exit Sub
err:

Exit Sub

End Sub

Sub soffset2() '以总长进行偏移

On Error GoTo err
Dim offdist(58) As Variant
Dim s As Integer
Dim i As Integer
Dim ts As String
Dim points As Variant

Dim sset As AcadSelectionSet
For i = 0 To ThisDrawing.SelectionSets.Count - 1
ThisDrawing.SelectionSets.Item(i).Clear
ThisDrawing.SelectionSets.Item(i).Delete
Next

Set sset = ThisDrawing.SelectionSets.Add("offsetobj")
sset.SelectOnScreen
If sset.Item(0).ObjectName = "AcDbPolyline" Then

points = sset.Item(0).Coordinates

If points(1) > points(3) Then
         ts = "请输入偏移距离:[正值向左，负值向右]"

         ElseIf points(1) < points(3) Then
         ts = "请输入偏移距离:[正值向右，负值向左]"
         ElseIf points(1) = points(3) And points(0) < points(2) Then
         ts = "请输入偏移距离:[正值向下，负值向上]"
         ElseIf points(1) = points(3) And points(0) > points(2) Then
         ts = "请输入偏移距离:[正值向上，负值向下]"
End If
ElseIf sset.Item(0).ObjectName = "AcDb2dPolyline" Then
points = sset.Item(0).Coordinates
If points(1) > points(4) Then
         ts = "请输入偏移距离:[正值向左，负值向右]"

            ElseIf points(1) < points(4) Then
            ts = "请输入偏移距离:[正值向右，负值向左]"
            ElseIf points(1) = points(4) And points(0) < points(3) Then

               ts = "请输入偏移距离:[正值向下，负值向上]"
                  ElseIf points(1) = points(4) And points(0) > points(3) Then
                  ts = "请输入偏移距离:[正值向上，负值向下]"
End If
ElseIf sset.Item(0).ObjectName = "AcDbLine" Then
spnt = sset.Item(0).StartPoint
epnt = sset.Item(0).EndPoint
         If spnt(1) < epnt(2) Then
            ts = "请输入偏移距离:[正值向左，负值向右]"
            ElseIf spnt(1) > epnt(1) Then
            ts = "请输入偏移距离:[正值向右，负值向左]"
            ElseIf spnt(1) = epnt(1) And spnt(0) < epnt(0) Then
               ts = "请输入偏移距离:[正值向上，负值向下]"
               ElseIf spnt(1) = epnt(1) And spnt(0) > epnt(0) Then
               ts = "请输入偏移距离:[正值向下，负值向上]"
         End If
End If

Dim offobj As Variant

s = 1
ss:

offdist(s) = ThisDrawing.Utility.GetReal(ts)

offdist(s) = offdist(s)

offobj = sset.Item(0).Offset(offdist(s))
offobj(0).Color = acGreen
s = s + 1
GoTo ss
Exit Sub
err:
Exit Sub

End Sub

无痕发表于 2004-1-10 22:04:00

;fff 连续不等距offset------无痕.2000.02
(defun c:mff (/ ss p1 p2 dis)
(princ "\nmff 连续不等距offset------无痕.2000.02")
(setq ss (car(entsel))
   p1 (getpoint "\n <getdist> 1st pt:"))
(while (setq p2 (getpoint p1 "\n next point:")
            dis (distance p1 p2)
      )
      (command ".offset" dis ss p2 "")
      (setq ss (ssget "l")
            p1 p2)
)(princ)
)

BDYCAD 发表于 2004-1-11 09:56:00

To 無痕:
看來這個功能有點類似多重復制的做法, 呵呵 :D

无痕发表于 2004-1-12 23:38:00

不是多重复制，你试试圆弧，或spline，就知道区别

BDYCAD 发表于 2004-1-13 08:35:00

O, 我剛考慮到. 謝謝! 你說的正是.

chb801 发表于 2004-1-15 19:07:00

To 無痕:
你的代码少，搞个VBA的就好了！

无痕发表于 2004-1-17 22:43:00

我不懂vba，不过我没太看明白你的话。：s

beijingok 发表于 2004-1-21 00:16:00

To 無痕，BDYCAD :
呵呵！你们是牛头不对马嘴啊！
我不会，但不会乱回贴啊！
人家的VBA，到你们就是LISP了！看不懂！

5664491 发表于 2013-8-15 01:19:11

版主有没有办法就是

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重复偏移程序原代码!