public void draw()
{
ObjectId layerId = LayerUtil.CreateLayer("coordinate", 0, false);
Extents3d bounds = MyDBUtility.getExtents(mydb.getAllLine());
double zlen = 0;
double minz = -10;
if (mydb.TEDicList.Count > 0)
{
TEDictionary ted = mydb.TEDicList[0];
zlen = ted.maxMaxZ - ted.minMaxZ;
zlen += 10;
minz = ted.minMaxZ - 5;
}
Point3d ori = bounds.MinPoint.Add(new Vector3d(-10, -10, 0));
ori = ori.Add(new Vector3d(0, 0, (minz - ori.Z)));
double xlen = bounds.MaxPoint.X - bounds.MinPoint.X + 20;
double ylen = bounds.MaxPoint.Y - bounds.MinPoint.Y + 20;
MyDBUtility.line(ori, new Point3d(ori.X + xlen, ori.Y, ori.Z), layerId);
MyDBUtility.line(ori, new Point3d(ori.X, ori.Y + ylen, ori.Z), layerId);
Point3d zstart = ori.Add(new Vector3d(0, ylen, 0));
Point3d zend = zstart.Add(new Vector3d(0, 0, zlen));
MyDBUtility.line(zstart, zend, layerId);
int xcount = (int)xlen / 10;
int ycount = (int)ylen / 10;
int zcount = (int)zlen / 5;
for (int i = 0; i < xcount; i++)
{
Point3d s = ori.Add(new Vector3d(i * 10, 0, 0));
Point3d e = s.Add(new Vector3d(0, -5, 0));
MyDBUtility.line(s, e, layerId);
MyDBUtility.text(e, ((int)s.X).ToString(), -Math.PI / 2, layerId);
}
for (int i = 0; i < ycount; i++)
{
Point3d s = ori.Add(new Vector3d(0, i * 10, 0));
Point3d e = s.Add(new Vector3d(-5, 0, 0));
MyDBUtility.line(s, e, layerId);
MyDBUtility.text(e.Add(new Vector3d(-5, 0, 0)), ((int)s.Y).ToString(), 0, layerId);
}
for (int i = 0; i < zcount; i++)
{
Point3d s = ori.Add(new Vector3d(0, ylen, i * 5));
Point3d e = s.Add(new Vector3d(0, 5, 0));
MyDBUtility.line(s, e, layerId);
MyDBUtility.text(e.Add(new Vector3d(0, 10, 0)), ((int)s.Z).ToString(), 0, layerId);
}
}
public void decreaseResolution()
{
if (Resolution < 0)
{
Resolution = 0;
}
LayerUtil.setLayerProp(getFaceLayerName(), true);
Resolution--;
LayerUtil.setLayerProp(getFaceLayerName(), false);
}
public void increasePoint()
{
LayerUtil.setLayerProp(mydb.getFaceLayerName(), true);
mydb.increaseResolution();
if (LayerUtil.hasName(mydb.getFaceLayerName()))
{
}
else
{
tri();
}
LayerUtil.setLayerProp(mydb.getFaceLayerName(), false);
}
public void decreasePoint()
{
LayerUtil.setLayerProp(mydb.getFaceLayerName(), true);
mydb.decreaseResolution();
LayerUtil.setLayerProp(mydb.getFaceLayerName(), false);
}
public void tri()
{
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
ObjectId boundaryLayerId = LayerUtil.CreateLayer(boundaryLayerName, 127, false);
PointSet ps = mydb.getAllPoint();
ObjectId[] ids = mydb.LineIds;
ObjectId[] bidArray = Selection.getBoundarys();
List <ObjectId> boundaryIds = null;
if (bidArray == null || bidArray.Length <= 0)
{
boundaryIds = new List <ObjectId>();
}
else
{
boundaryIds = bidArray.ToList();
}
if (boundaryIds.Count <= 0)
{
List <Point3d> pl = PreProcess.getOuterBoundaryFromLine(ids, null);
//List<ObjectId> plineIds = new List<ObjectId>();
ObjectId?plineId = MyDBUtility.addPolyline3d(pl, boundaryLayerId, true);
if (plineId != null)
{
boundaryIds.Add(plineId.Value);
}
List <Edge> el = MyConvert.ToEdgeList(pl);
if (el == null)
{
ed.WriteMessage("\nel==null");
}
for (int i = 0; i < el.Count; i++)
{
//boundary.Add(new Constraint(el[i], Constraint.ConstraintType.Boundary));
}
List <Point3d> pl2 = this.getInnerBo(ids);
ObjectId? plineId2 = MyDBUtility.addPolyline3d(pl2, boundaryLayerId, true);
if (plineId2 != null)
{
boundaryIds.Add(plineId2.Value);
}
List <Edge> el2 = MyConvert.ToEdgeList(pl);
if (el2 == null)
{
ed.WriteMessage("\nel2==null");
}
else
{
for (int i = 0; i < el2.Count; i++)
{
//boundary.Add(new Constraint(el2[i], Constraint.ConstraintType.Boundary));
}
}
}
else
{
}
List <Constraint> boundary = new List <Constraint>();
List <Edge> list4 = Conversions.ToCeometricEdgeList(boundaryIds.ToArray());
for (int j = 0; j < list4.Count; j++)
{
boundary.Add(new Constraint(list4[j], Constraint.ConstraintType.Boundary));
}
Triangulate tri = new Triangulate();
//tri.TriangulateInternal(ps, new List<Constraint>(), new List<Constraint>());
LayerUtil.setLayerProp(mydb.getFaceLayerName(), false);
List <Triangle> tris = tri.TriangulateInternal(ps, new List <Constraint>(), boundary, mydb.getFaceLayerName());
mydb.setTris(tris);
}
catch (System.Exception ex)
{
ed.WriteMessage("UserCmd 144 " + ex.Message);
}
}
public static void WriteListInDatabase <T>(List <T> entities, CoordinateSystem acutalCS, DBManager.EntityPropertiesAssignment propertyAssignmentMethod, ObjectId layerID, ObjectId blockID, string layerName)
{
if (entities != null && entities.Count != 0)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
List <Triangle> triList = new List <Triangle>();
try
{
blockID = SymbolUtilityServices.GetBlockModelSpaceId(workingDatabase);
if (layerName != null)
{
layerID = LayerUtil.CreateLayer(layerName, 127, false);
}
else
{
layerID = ObjectId.Null;
}
if (typeof(T) != typeof(Triangle))
{
throw new NotImplementedException("Generic list type not supported: " + typeof(T).ToString());
}
triList = (List <Triangle>)Convert.ChangeType(entities, typeof(List <Triangle>));
if (acutalCS != null)
{
Conversions.ToWCS(acutalCS, triList);
}
progressMeter.SetLimit(entities.Count);
progressMeter.Start("Writing database");
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
LayerTable layerTable = (LayerTable)transaction.GetObject(workingDatabase.LayerTableId, (OpenMode)0);
BlockTable blockTable = (BlockTable)transaction.GetObject(workingDatabase.BlockTableId, (OpenMode)0);
BlockTableRecord blockTableRecord = (BlockTableRecord)transaction.GetObject(blockID, (OpenMode)1);
for (int i = 0; i < entities.Count; i++)
{
Autodesk.AutoCAD.Colors.Color color = null;
short colorIndex = 256;
Point3d point3d3 = new Point3d(triList[i].Vertex1.X, triList[i].Vertex1.Y, triList[i].Vertex1.Z);
Point3d point3d4 = new Point3d(triList[i].Vertex2.X, triList[i].Vertex2.Y, triList[i].Vertex2.Z);
Point3d point3d5 = new Point3d(triList[i].Vertex3.X, triList[i].Vertex3.Y, triList[i].Vertex3.Z);
Entity entity = new Autodesk.AutoCAD.DatabaseServices.Face(point3d3, point3d4, point3d5, true, true, true, true);
if (layerID != ObjectId.Null)
{
entity.LayerId = (layerID);
}
if (color == null)
{
entity.ColorIndex = ((int)colorIndex);
}
else
{
entity.Color = (color);
}
blockTableRecord.AppendEntity(entity);
transaction.AddNewlyCreatedDBObject(entity, true);
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)i, 10000);
}
transaction.Commit();
}
progressMeter.Stop();
editor.WriteMessage(Environment.NewLine + entities.Count.ToString() + " entities written to database.");
editor.WriteMessage("\n");
editor.Regen();
return;
}
catch
{
progressMeter.Stop();
throw;
}
}
throw new System.Exception("No entities written in database.");
}