从一个名字叫ddx的块参照blockreference 里面读取 多段线 大家来调试一下
 

从一个名字叫ddx的块参照blockreference 里面读取 多段线 大家来调试一下
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从一个名字叫ddx的块参照blockreference 里面读取 多段线 大家来调试一下
autodesk.autocad.applicationservices.application.documentmanager.mdiactivedocument.lockdocument(); document doc = autodesk.autocad.applicationservices.application.documentmanager.mdiactivedocument; editor ed = doc.editor; database db = doc.database; using (transaction trans = db.transactionmanager.starttransaction()) { blocktable bt = (blocktable)trans.getobject(db.blocktableid, openmode.forread); // blockreference br = (blockreference)br.getobject(blkid, openmode.forread); blocktablerecord btr = (blocktablerecord)trans.getobject(bt[blocktablerecord.modelspace], openmode.forwrite); entity ent = null; polyline polyline = null; dbobjectcollection entities = null; dbobjectcollection regions = null; foreach (objectid id in btr) { ent = (entity)trans.getobject(id, openmode.forread); if (0 == ent.gettype().tostring().compareto("autodesk.autocad.databaseservices.blockreference")) { ed.writemessage("\n" + ent.gettype().tostring()); if (((blockreference)ent).name.tostring().compareto("ddx") == 0) { blockreference br=(blockreference)ent; ent = (entity)trans.getobject(id, openmode.forread); // entity entcopy = ent.clone() as entity; polyline = ent.clone() as polyline; // polyline = (polyline)ent; entities = new dbobjectcollection(); entities.add(polyline); regions = autodesk.autocad.databaseservices.region.createfromcurves(entities); foreach (region region in regions) { solid3d solid3d = new solid3d(); line line = new line(new point3d(100, 100, 0), new point3d(600, 400, 100)); solid3d.extrudealongpath(region, line, 0); btr.appendentity(solid3d); trans.addnewlycreateddbobject(solid3d, true); } } } } trans.commit(); }
有什么问题啊？
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solid3d.extrudealongpath(region, line, 0); 怎么样才能让 region 不移动 原来的位置??
t调试的时候 发现 读出来的 多段线 位置 都移动到了原点