{"id":1107,"date":"2024-08-02T08:00:00","date_gmt":"2024-08-02T00:00:00","guid":{"rendered":"http:\/\/www.wyrcad.com\/?p=1107"},"modified":"2024-07-15T15:29:50","modified_gmt":"2024-07-15T07:29:50","slug":"autocad-%e7%9a%84%e5%a4%9a%e6%ae%b5%e7%ba%bfpolyline","status":"publish","type":"post","link":"https:\/\/www.wyrcad.com\/?p=1107","title":{"rendered":"AutoCAD \u7684\u591a\u6bb5\u7ebf(Polyline)"},"content":{"rendered":"\n

\u2018\u7ed1\u5b9a AutoCAD
Dim I As Integer, J As Integer
Dim oAutoCAD As Object
Call BindAutoCAD<\/a>(True)<\/p>\n\n\n\n

\u2018\u6253\u5f00\u5e76\u7ed1\u5b9a\u6587\u4ef6 D:\/Test.dwg
Dim oDraw As Object \u2018AutoCAD \u591a\u6587\u6863\u4e4b\u4e00
Set oDraw = oAutoCAD.Application.Documents.Open(\u201cD:\/Test.dwg\u201d)<\/p>\n\n\n\n

ReDim oPolyline As Object
Dim dVertices(0 To 14) As Double ‘\u4e94\u4e2a\u70b9,\u56db\u6bb5\u7ebf
‘Define the 2D polyline points
dVertices(0) = 121
dVertices(1) = 234
dVertices(2) = 0
dVertices(3) = 345
dVertices(4) = 45
dVertices(5) = 0
dVertices(6) = 546
dVertices(7) = 67
dVertices(8) = 0
dVertices(9) = 78
dVertices(10) = 89
dVertices(11) = 0
dVertices(12) = 222
dVertices(13) = 444
dVertices(14) = 0
‘Create a lightweight Polyline object in model space
Set oPolyline = oDraw.ModelSpace.AddPolyline(dVertices)
‘\u8bbe\u7f6e\u6bcf\u6bb5\u7684\u5bbd\u5ea6
For J = 0 To 3
oPolyline .SetWidth J, 2, 3 ‘\u7b2c J \u6bb5, \u8d77\u70b9\u5bbd\u5ea6 2, \u7ec8\u70b9\u5bbd\u5ea6 3
Next J
oPolyline .Color = 7 ‘acWhite
oPolyline .Update<\/p>\n","protected":false},"excerpt":{"rendered":"

\u2018\u7ed1\u5b9a AutoCADDim I As Integer, J As IntegerDim oAutoCAD A … \u7ee7\u7eed\u9605\u8bfb\u201cAutoCAD \u7684\u591a\u6bb5\u7ebf(Polyline)\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[24,17],"class_list":["post-1107","post","type-post","status-publish","format-standard","hentry","category-bianchengyuandi","tag-vb","tag-biancheng"],"_links":{"self":[{"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/posts\/1107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1107"}],"version-history":[{"count":3,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/posts\/1107\/revisions"}],"predecessor-version":[{"id":1145,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=\/wp\/v2\/posts\/1107\/revisions\/1145"}],"wp:attachment":[{"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wyrcad.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}