public void GetJingXiang()
{
var mirrText = Application.GetSystemVariable("MIRRTEXT");
if (mirrText != null && mirrText.ToString() == "1")
{
Application.SetSystemVariable("MIRRTEXT", 0);
}
DocumentLock m_DocumentLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
//eLockViolation
BlockReference br = GetBlockCondition("请选择要镜像的块") as BlockReference;
if (br == null)
{
return;
}
AcadApplication app = Application.AcadApplication as AcadApplication;
DBObjectCollection coll = new DBObjectCollection();
br.Explode(coll);
Circle c = new Circle(br.Position, Vector3d.ZAxis, 0.010324);
var listEnt = coll.Cast <Entity>().ToList();
listEnt.Add(c);
var oIdColl = listEnt.ToSpace();
using (var trans = Db.TransactionManager.StartTransaction())
{
var blkRef = trans.GetObject(br.ObjectId, OpenMode.ForWrite) as BlockReference;
blkRef.Visible = false;
blkRef.DowngradeOpen();
trans.Commit();
}
app.ActiveDocument.SendCommand("mirror ");
using (var trans = Db.TransactionManager.StartTransaction())
{
var blkRef = trans.GetObject(br.ObjectId, OpenMode.ForWrite) as BlockReference;
blkRef.Visible = true;
blkRef.DowngradeOpen();
for (int i = 0; oIdColl != null && i < oIdColl.Count; i++)
{
var ent = trans.GetObject(oIdColl[i], OpenMode.ForWrite) as Entity;
if (ent != null)
{
ent.Erase(true);
}
}
trans.Commit();
}
var selRes = Ed.GetSelection();
if (selRes.Status != PromptStatus.OK)
{
return;
}
var list = selRes.Value.GetObjectIds()?.ToList();
ObjectId recId = ObjectId.Null;
Point3d ptPosC = Point3d.Origin;
using (var trans = Db.TransactionManager.StartTransaction())
{
var blkTbl = trans.GetObject(Db.BlockTableId, OpenMode.ForWrite) as BlockTable;
BlockTableRecord blkRec = new BlockTableRecord();
blkRec.Units = br.BlockUnit;
string blkName = br.Name + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
blkRec.Name = blkName;
for (int i = 0; list != null && i < list.Count; i++)
{
var ent = trans.GetObject(list[i], OpenMode.ForWrite);
if (ent != null)
{
bool flag = true;
if (ent is Circle)
{
var cir = ent as Circle;
if (cir.Radius == 0.010324)
{
ptPosC = cir.Center;
cir.Erase(true);
flag = false;
}
}
if (flag)
{
Entity entCopy = ent.Clone() as Entity;
ent.Erase(true);
blkRec.AppendEntity(entCopy);
}
}
}
blkRec.Origin = ptPosC;
recId = blkTbl.Add(blkRec);
trans.AddNewlyCreatedDBObject(blkRec, true);
trans.Commit();
}
BlockReference brEnt = new BlockReference(ptPosC, recId);
// var vec = br.Position - ptPosC;
//brEnt.TransformBy(Matrix3d.Displacement(vec * 2.5));
brEnt.ToSpace();
Application.ShowAlertDialog("OK");
Application.SetSystemVariable("MIRRTEXT", mirrText);
m_DocumentLock.Dispose();
}
public void GetJingXiangXY()
{
DocumentLock m_DocumentLock = null;
object mirrText = "";
try
{
m_DocumentLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
mirrText = Application.GetSystemVariable("MIRRTEXT");
if (mirrText != null && mirrText.ToString() == "1")
{
Application.SetSystemVariable("MIRRTEXT", 0);
}
var br = GetBlockCondition("请选择要镜像的块") as BlockReference;
string name = br.Name;
if (br == null)
{
return;
}
IdMapping idmap = new IdMapping();
string xYJingXiang = "";
PromptKeywordOptions pkOpts = new PromptKeywordOptions("请选择镜像方向[X/Y]", "X Y");
var propRes = Ed.GetKeywords(pkOpts);
if (propRes.Status != PromptStatus.OK)
{
return;
}
xYJingXiang = propRes.StringResult;
DBObjectCollection coll = new DBObjectCollection();
br.Explode(coll);
var listEnt = coll.Cast <Entity>().ToList();
Point3d ptPos = br.Position;
Point3d ptMax = br.Bounds.Value.MaxPoint;
Point3d ptMin = br.Bounds.Value.MinPoint;
double maxY = Math.Abs(ptMax.Y - ptMin.Y);
double maxX = Math.Abs(ptMax.X - ptMin.X);
if (xYJingXiang == "Y")
{
Point3d ptEnd = ptPos + Vector3d.YAxis * 100;
Line lineY = new Line(ptPos, ptEnd);
lineY.TransformBy(Matrix3d.Displacement(Vector3d.XAxis * maxX));
MyMirror(listEnt, lineY, "Y");
}
else if (xYJingXiang == "X")
{
Point3d ptEnd = ptPos + Vector3d.XAxis * 100;
Line lineX = new Line(ptPos, ptEnd);
lineX.TransformBy(Matrix3d.Displacement(Vector3d.YAxis * maxY));
MyMirror(listEnt, lineX, "X");
}
var brNew = new BlockReference(br.Position, br.BlockTableRecord);
brNew.ToSpace();
Application.ShowAlertDialog("OK");
}
catch (System.Exception e)
{
Ed.WriteMessage(e.ToString());
}
finally
{
Application.SetSystemVariable("MIRRTEXT", mirrText);
m_DocumentLock.Dispose();
}
}
//[CommandMethod("ECDHeBing")]
public void ActiveDocument_EndCommand()
{
DocumentLock m_DocumentLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
using (var trans = Db.TransactionManager.StartTransaction())
{
var blkRef = trans.GetObject(br.ObjectId, OpenMode.ForWrite) as BlockReference;
blkRef.Visible = true;
blkRef.DowngradeOpen();
for (int i = 0; oIdColl != null && i < oIdColl.Count; i++)
{
var ent = trans.GetObject(oIdColl[i], OpenMode.ForWrite) as Entity;
if (ent != null)
{
ent.Erase(true);
}
}
trans.Commit();
}
var selRes = Ed.GetSelection();
if (selRes.Status != PromptStatus.OK)
{
return;
}
var list = selRes.Value.GetObjectIds()?.ToList();
ObjectId recId = ObjectId.Null;
Point3d ptPosC = Point3d.Origin;
using (var trans = Db.TransactionManager.StartTransaction())
{
var blkTbl = trans.GetObject(Db.BlockTableId, OpenMode.ForWrite) as BlockTable;
BlockTableRecord blkRec = new BlockTableRecord();
blkRec.Units = br.BlockUnit;
string blkName = br.Name + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
blkRec.Name = blkName;
for (int i = 0; list != null && i < list.Count; i++)
{
var ent = trans.GetObject(list[i], OpenMode.ForWrite);
if (ent != null)
{
bool flag = true;
if (ent is Circle)
{
var cir = ent as Circle;
if (cir.Radius == 0.010324)
{
ptPosC = cir.Center;
cir.Erase(true);
flag = false;
}
}
if (flag)
{
Entity entCopy = ent.Clone() as Entity;
ent.Erase(true);
blkRec.AppendEntity(entCopy);
}
}
}
blkRec.Origin = ptPosC;
recId = blkTbl.Add(blkRec);
trans.AddNewlyCreatedDBObject(blkRec, true);
trans.Commit();
}
BlockReference brEnt = new BlockReference(ptPosC, recId);
brEnt.ToSpace();
Application.ShowAlertDialog("OK");
Application.SetSystemVariable("MIRRTEXT", mirrText);
m_DocumentLock.Dispose();
}
public void GetJingXiangXY()
{
DocumentLock m_DocumentLock = null;
blkRef = null;
list.Clear();
listOId.Clear();
XY = "";
try
{
m_DocumentLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
var br = GetBlockCondition("请选择要镜像的块") as BlockReference;
string name = br.Name;
if (br == null)
{
return;
}
blkRef = br;
Circle circle = new Circle(blkRef.Position, Vector3d.ZAxis, 0.001);
listOId.Add(circle.ToSpace());
Circle mirrorCircle = null;
string xYJingXiang = "";
PromptKeywordOptions pkOpts = new PromptKeywordOptions("请选择镜像方向[X/Y]", "X Y");
var propRes = Ed.GetKeywords(pkOpts);
if (propRes.Status != PromptStatus.OK)
{
return;
}
xYJingXiang = propRes.StringResult;
DBObjectCollection coll = new DBObjectCollection();
br.Explode(coll);
var listEnt = coll.Cast <Entity>().ToList();
Point3d ptPos = br.Position;
Point3d ptMax = br.Bounds.Value.MaxPoint;
Point3d ptMin = br.Bounds.Value.MinPoint;
double maxY = Math.Abs(ptMax.Y - ptMin.Y);
double maxX = Math.Abs(ptMax.X - ptMin.X);
using (Transaction tr = blkRef.Database.TransactionManager.StartTransaction())
{
if (xYJingXiang == "Y")
{
Point3d ptEnd = ptPos + Vector3d.YAxis * 100;
Line lineY = new Line(ptPos, ptEnd);
lineY.TransformBy(Matrix3d.Displacement(Vector3d.XAxis * maxX));
XY = "Y";
mirrorCircle = circle.GetTransformedCopy(Matrix3d.Mirroring(new Line3d(lineY.StartPoint, lineY.EndPoint))) as Circle;
MyMirror(listEnt, lineY, "Y");
}
else if (xYJingXiang == "X")
{
Point3d ptEnd = ptPos + Vector3d.XAxis * 100;
Line lineX = new Line(ptPos, ptEnd);
lineX.TransformBy(Matrix3d.Displacement(Vector3d.YAxis * maxY));
XY = "X";
mirrorCircle = circle.GetTransformedCopy(Matrix3d.Mirroring(new Line3d(lineX.StartPoint, lineX.EndPoint))) as Circle;
MyMirror(listEnt, lineX, "X");
}
tr.Commit();
}
ObjectId breNewId = ObjectId.Null;
using (var trans = blkRef.Database.TransactionManager.StartTransaction())
{
var blkTbl = trans.GetObject(blkRef.Database.BlockTableId, OpenMode.ForWrite) as BlockTable;
BlockTableRecord blkRec = new BlockTableRecord();
blkRec.Units = br.BlockUnit;
string blkName = br.Name + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
blkRec.Name = blkName;
blkRec.Origin = mirrorCircle.Center;
for (int i = 0; list != null && i < list.Count; i++)
{
var ent = list[i];
if (ent != null)
{
//Entity entCopy = ent.Clone() as Entity;
// ent.Erase(true);
blkRec.AppendEntity(ent);
//ent.ToSpace();
}
}
breNewId = blkTbl.Add(blkRec);
trans.AddNewlyCreatedDBObject(blkRec, true);
foreach (var oId in listOId)
{
var ent = trans.GetObject(oId, OpenMode.ForWrite) as Entity;
ent.Erase(true);
}
listOId.Clear();
trans.Commit();
}
list.ForEach(ent => ent.Dispose());
var brOld = new BlockReference(br.Position, br.BlockTableRecord);
var brNew = new BlockReference(mirrorCircle.Center, breNewId);
brNew.ToSpace();
brOld.ToSpace();
}
catch (System.Exception e)
{
Ed.WriteMessage(e.ToString());
}
finally
{
m_DocumentLock.Dispose();
}
}