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我用下面函数添加实体对象，如Line，在同一版本，同一台机器上的CAD有的文件中运行很正常，有的文件确跑偏到很远，调试中发现有CompoundObjectTransform异常在里面，不知道是什么意思~
CompoundObjectTransform = “(ents[0]).CompoundObjectTransform”引发了“Autodesk..Runtime.Exception”类型的异常
public static ObjectIdCollection AddToModelSpace(Database db, params Entity[] ents)
{
ObjectIdCollection ids = new ObjectIdCollection();
var trans = db.TransactionManager;
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(SymbolUtilityServices.GetBlockModelSpaceId(db), OpenMode.ForWrite);
foreach (var ent in ents)
{
ids.Add(btr.AppendEntity(ent));
trans.AddNewlyCreatedDBObject(ent, true);
}
btr.DowngradeOpen();
return ids;
}
实体跑偏
mj0sz0uvizp.jpg
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置顶卡
