public void BuildDataStructure(bool showProgress)
{
PointSet pointSet = new PointSet();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
ProgressMeter progressMeter = new ProgressMeter();
if (!showProgress)
{
progressMeter.Dispose();
}
if (showProgress)
{
progressMeter.SetLimit(4);
}
if (showProgress)
{
progressMeter.Start("Building data structure");
}
try
{
for (int i = 0; i < this.list_4.Count; i++)
{
messageFilter.CheckMessageFilter((long)i, 1000);
pointSet.Add(this.list_4[i].Vertex1);
pointSet.Add(this.list_4[i].Vertex2);
pointSet.Add(this.list_4[i].Vertex3);
}
if (showProgress)
{
progressMeter.MeterProgress();
}
Global.SuspendEpsilon(0.0, 0.0);
pointSet.RemoveMultiplePoints3d();
if (showProgress)
{
progressMeter.MeterProgress();
}
pointSet.Sort();
if (showProgress)
{
progressMeter.MeterProgress();
}
this.list_0 = pointSet.ToList();
for (int j = 0; j < this.list_4.Count; j++)
{
messageFilter.CheckMessageFilter((long)j, 1000);
int num = this.list_0.BinarySearch(this.list_4[j].Vertex1);
if (num < 0)
{
throw new System.Exception("Invalid vertex index.");
}
this.list_1.Add(num);
int num2 = this.list_0.BinarySearch(this.list_4[j].Vertex2);
if (num2 < 0)
{
throw new System.Exception("Invalid vertex index.");
}
this.list_2.Add(num2);
int num3 = this.list_0.BinarySearch(this.list_4[j].Vertex3);
if (num3 < 0)
{
throw new System.Exception("Invalid vertex index.");
}
this.list_3.Add(num3);
}
if (showProgress)
{
progressMeter.MeterProgress();
}
if (showProgress)
{
progressMeter.Stop();
}
Global.ResumeEpsilon();
}
catch
{
if (showProgress)
{
progressMeter.Stop();
}
Global.ResumeEpsilon();
throw;
}
}
public static void Colorize(MyDB2 mydb, List <System.Drawing.Color> cl, FaceColorizeType type)
{
TEDictionary ted = mydb.TEDicList[mydb.Resolution];
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
Database workingDatabase = HostApplicationServices.WorkingDatabase;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
try
{
ObjectId[] faceIDs = Selection.getFaceIds(mydb.getFaceLayerName());
List <Triangle> triList = Conversions.ToCeometricAcDbTriangleList(faceIDs);
Global.SuspendEpsilon(0.0, 0.0);
//List<Triangle> triList = ted.TriangleList;
Global.ResumeEpsilon();
double num = 1.7976931348623157E+308;
double num2 = -1.7976931348623157E+308;
string formatFromLUPREC = DBManager.GetFormatFromLUPREC();
string a;
double range;
if (type == FaceColorizeType.CenterZ)
{
range = ted.maxCZ - ted.minCZ;
}
else if (type == FaceColorizeType.MaxZ)
{
range = ted.maxMaxZ - ted.minMaxZ;
}
else
{
throw new System.Exception("无效的颜色类型");
}
double sec = range / cl.Count;
progressMeter.SetLimit(triList.Count);
progressMeter.Start("Colorizing property");
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
BlockTable blockTable = (BlockTable)transaction.GetObject(workingDatabase.BlockTableId, (OpenMode)1);
BlockTableRecord arg_3D7_0 = (BlockTableRecord)transaction.GetObject(blockTable[BlockTableRecord.ModelSpace], (OpenMode)1);
int i = 0;
while (i < triList.Count)
{
try
{
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)i, 1000);
}
catch (System.Exception ex)
{
progressMeter.Stop();
throw;
}
int colorIndex;
if (type == FaceColorizeType.CenterZ)
{
colorIndex = (int)Math.Floor((triList[i].Center.Z - ted.minCZ) / sec);
}
else if (type == FaceColorizeType.MaxZ)
{
colorIndex = (int)Math.Floor((Math.Max(Math.Max(triList[i].Vertex1.Z, triList[i].Vertex2.Z), triList[i].Vertex3.Z) - ted.minMaxZ) / sec);
}
else
{
throw new System.Exception("无效的类型");
}
if (colorIndex >= cl.Count)
{
colorIndex = cl.Count - 1;
}
Face face = (Face)transaction.GetObject(triList[i].AcDbFace.ObjectId, (OpenMode)1);
face.Color = Autodesk.AutoCAD.Colors.Color.FromColor(cl[colorIndex]);
i++;
continue;
}
transaction.Commit();
}
progressMeter.Stop();
return;
throw new System.Exception("Invalid target property");
}
catch (System.Exception ex)
{
progressMeter.Stop();
editor.WriteMessage("\n" + ex.Message);
}
}
public void ReconstructSurface(ProgressMeter pm, int relevantDecimals)
{
Editor arg_0F_0 = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
PointSet pointSet = new PointSet();
for (int i = 0; i < this.Edges.Count; i++)
{
messageFilter.CheckMessageFilter((long)i, 10000);
this.Edges[i].StartPoint.Round(relevantDecimals);
this.Edges[i].EndPoint.Round(relevantDecimals);
pointSet.Add(this.Edges[i].StartPoint);
pointSet.Add(this.Edges[i].EndPoint);
}
pointSet.RemoveMultiplePoints3d();
pointSet.Sort();
this.Vertices = pointSet.ToList();
List <SurfaceReconstruction.IndexedEdge> list = new List <SurfaceReconstruction.IndexedEdge>();
for (int j = 0; j < this.Edges.Count; j++)
{
messageFilter.CheckMessageFilter((long)j, 10000);
int num = this.Vertices.BinarySearch(this.Edges[j].StartPoint);
if (num < 0)
{
num = ~num;
int num2 = Math.Max(0, num - 1);
if (this.Edges[num].DistanceTo(this.Edges[j].StartPoint) > this.Edges[num2].DistanceTo(this.Edges[j].StartPoint))
{
num = num2;
}
}
int num3 = this.Vertices.BinarySearch(this.Edges[j].EndPoint);
if (num3 < 0)
{
num3 = ~num3;
int num4 = Math.Max(0, num3 - 1);
if (this.Edges[num3].DistanceTo(this.Edges[j].EndPoint) > this.Edges[num4].DistanceTo(this.Edges[j].EndPoint))
{
num3 = num4;
}
}
list.Add(new SurfaceReconstruction.IndexedEdge(num, num3));
}
list = SurfaceReconstruction.IndexedEdge.RemoveDuplicates(list);
list = SurfaceReconstruction.IndexedEdge.RemoveZeros(list);
SurfaceReconstruction.DirectedCyclicGraph directedCyclicGraph = new SurfaceReconstruction.DirectedCyclicGraph();
for (int k = 0; k < list.Count; k++)
{
directedCyclicGraph.Add(list[k]);
}
pm.SetLimit(directedCyclicGraph.Count);
if (directedCyclicGraph.Count > 10000)
{
pm.Start("Scanning for faces");
}
int num5 = 0;
foreach (int current in directedCyclicGraph.Keys)
{
messageFilter.CheckMessageFilter((long)num5, 1000);
if (directedCyclicGraph.Count > 10000)
{
pm.MeterProgress();
}
num5++;
SurfaceReconstruction.Node node = directedCyclicGraph[current];
foreach (SurfaceReconstruction.Node current2 in node.Children)
{
foreach (SurfaceReconstruction.Node current3 in current2.Children)
{
if (current3.Number != node.Number)
{
bool flag = false;
foreach (SurfaceReconstruction.Node current4 in current3.Children)
{
if (current4.Number != current2.Number && current4.Number == node.Number)
{
this.Tris.Add(new SurfaceReconstruction.Tri(node.Number, current2.Number, current3.Number));
flag = true;
break;
}
}
if (!flag)
{
foreach (SurfaceReconstruction.Node current5 in current3.Children)
{
if (current5.Number != current2.Number && !current5.Children.Contains(current2))
{
foreach (SurfaceReconstruction.Node current6 in current5.Children)
{
if (current6.Number != current3.Number && current6.Number == node.Number)
{
this.Quads.Add(new SurfaceReconstruction.Quad(node.Number, current2.Number, current3.Number, current5.Number));
break;
}
}
}
}
}
}
}
}
}
SurfaceReconstruction.Tri.RemoveDuplicates(ref this.Tris);
SurfaceReconstruction.Quad.RemoveDuplicates(ref this.Quads);
pm.Stop();
}
public void ColorizeFacesCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
Database workingDatabase = HostApplicationServices.WorkingDatabase;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
try
{
ObjectId[] faceIDs = CommandLineQuerries.SelectFaces(false);
CMD_Colorize.string_0 = CommandLineQuerries.SpecifyTargetProperty(CMD_Colorize.string_0);
CMD_Colorize.string_1 = CommandLineQuerries.KeywordYesNo("Reverse color order", CMD_Colorize.string_1, false, false);
CMD_Colorize.int_0 = CommandLineQuerries.SpecifyInteger("Specify number of colors", CMD_Colorize.int_0, 2, 32768, false, false);
CMD_Colorize.double_0 = CommandLineQuerries.SpecifyDouble("Specify lower cutoff percentage", CMD_Colorize.double_0, false, true, false, true);
CMD_Colorize.double_1 = CommandLineQuerries.SpecifyDouble("Specify upper cutoff percentage", CMD_Colorize.double_1, false, false, false, false);
Global.SuspendEpsilon(0.0, 0.0);
List <Triangle> list = Conversions.ToCeometricAcDbTriangleList(faceIDs);
Global.ResumeEpsilon();
double num = 1.7976931348623157E+308;
double num2 = -1.7976931348623157E+308;
string formatFromLUPREC = DBManager.GetFormatFromLUPREC();
string a;
if ((a = CMD_Colorize.string_0) != null)
{
if (!(a == "AN"))
{
if (!(a == "AR"))
{
if (!(a == "CZ"))
{
if (!(a == "MINZ"))
{
if (!(a == "MAXZ"))
{
goto IL_714;
}
Triangle.Sort(list, Triangle.SortOrder.MaxZ);
num = list[0].MaximumZ;
num2 = list[list.Count - 1].MaximumZ;
editor.WriteMessage("\nMinimum maximum Z: " + num.ToString(formatFromLUPREC));
editor.WriteMessage("\nMaximum maximum Z: " + num2.ToString(formatFromLUPREC));
}
else
{
Triangle.Sort(list, Triangle.SortOrder.MinZ);
num = list[0].MinimumZ;
num2 = list[list.Count - 1].MinimumZ;
editor.WriteMessage("\nMinimum minimum Z: " + num.ToString(formatFromLUPREC));
editor.WriteMessage("\nMaximum minimum Z: " + num2.ToString(formatFromLUPREC));
}
}
else
{
Triangle.Sort(list, Triangle.SortOrder.CenterZ);
num = list[0].Center.Z;
num2 = list[list.Count - 1].Center.Z;
editor.WriteMessage("\nMinimum center Z: " + num.ToString(formatFromLUPREC));
editor.WriteMessage("\nMaximum center Z: " + num2.ToString(formatFromLUPREC));
}
}
else
{
Triangle.Sort(list, Triangle.SortOrder.Area);
num = list[0].Area;
num2 = list[list.Count - 1].Area;
editor.WriteMessage("\nMinimum area: " + num.ToString(formatFromLUPREC));
editor.WriteMessage("\nMaximum area: " + num2.ToString(formatFromLUPREC));
}
}
else
{
Triangle.Sort(list, Triangle.SortOrder.MinimumAngle);
num = list[0].MinimumAngle;
num2 = list[list.Count - 1].MinimumAngle;
editor.WriteMessage("\nMinimum minimum angle: " + (num * 180.0 / 3.1415926535897931).ToString(formatFromLUPREC) + " deg.");
editor.WriteMessage("\nMaximum minimum angle: " + (num2 * 180.0 / 3.1415926535897931).ToString(formatFromLUPREC) + " deg.");
}
progressMeter.SetLimit(list.Count);
progressMeter.Start("Colorizing property");
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
BlockTable blockTable = (BlockTable)transaction.GetObject(workingDatabase.BlockTableId, (OpenMode)1);
BlockTableRecord arg_3D7_0 = (BlockTableRecord)transaction.GetObject(blockTable[BlockTableRecord.ModelSpace], (OpenMode)1);
int i = 0;
while (i < list.Count)
{
try
{
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)i, 1000);
}
catch (System.Exception ex)
{
progressMeter.Stop();
throw;
}
string a2;
if ((a2 = CMD_Colorize.string_0) != null)
{
double num3;
if (!(a2 == "AN"))
{
if (!(a2 == "AR"))
{
if (!(a2 == "CZ"))
{
if (!(a2 == "MINZ"))
{
if (!(a2 == "MAXZ"))
{
goto IL_6F4;
}
num3 = list[i].MaximumZ;
}
else
{
num3 = list[i].MinimumZ;
}
}
else
{
num3 = list[i].Center.Z;
}
}
else
{
num3 = list[i].Area;
}
}
else
{
num3 = list[i].MinimumAngle;
}
int num4 = CMD_Colorize.int_0 - 1;
double num5 = Math.Abs((num3 - num) / (num2 - num));
if (100.0 * num5 <= CMD_Colorize.double_0)
{
num5 = 0.0;
}
else if (100.0 * num5 >= CMD_Colorize.double_1)
{
num5 = 1.0;
}
else
{
num5 = num5 * 100.0 / (CMD_Colorize.double_1 - CMD_Colorize.double_0) - CMD_Colorize.double_0 / (CMD_Colorize.double_1 - CMD_Colorize.double_0);
}
num5 = Math.Round((double)num4 * num5, 0) / (double)num4;
if (CMD_Colorize.string_1 == "Y")
{
num5 = 1.0 - num5;
}
double num6 = 0.2;
byte b = 0;
byte b2 = 0;
byte b3 = 0;
if (num5 < 0.2)
{
b3 = (byte)(255.0 * (num5 - 0.0 * num6) / num6);
b2 = 255;
}
else if (num5 < 2.0 * num6)
{
b3 = 255;
b2 = (byte)(255.0 - 255.0 * (num5 - 1.0 * num6) / num6);
}
else if (num5 < 3.0 * num6)
{
b = (byte)(255.0 * (num5 - 2.0 * num6) / num6);
b3 = 255;
}
else if (num5 < 4.0 * num6)
{
b = 255;
b3 = (byte)(255.0 - 255.0 * (num5 - 3.0 * num6) / num6);
}
else
{
b = 255;
b2 = (byte)(255.0 * (num5 - 4.0 * num6) / num6);
}
Face face = (Face)transaction.GetObject(list[i].AcDbFace.ObjectId, (OpenMode)1);
face.Color = (Color.FromRgb(b, b3, b2));
i++;
continue;
}
IL_6F4:
throw new System.Exception("Invalid target property");
}
transaction.Commit();
goto IL_71F;
}
goto IL_714;
IL_71F:
progressMeter.Stop();
return;
}
IL_714:
throw new System.Exception("Invalid target property");
}
catch (System.Exception ex)
{
progressMeter.Stop();
editor.WriteMessage("\n" + ex.Message);
}
}
public static void EraseDublicates2d(ObjectId[] pointIDs, double epsilon, string keepMultiple, ref int numberOfPointsErased)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
IComparer <IdPoint> comparer = new Class2();
double num = epsilon * epsilon;
try
{
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
CoordinateSystem ceometricUcs = Conversions.GetCeometricUcs();
CoordinateSystem actualCS = CoordinateSystem.Global();
CoordinateTransformator coordinateTransformator = new CoordinateTransformator(actualCS, ceometricUcs);
List <IdPoint> list = new List <IdPoint>();
for (int i = 0; i < pointIDs.Length; i++)
{
DBPoint dbPoint = (DBPoint)transaction.GetObject(pointIDs[i], (OpenMode)1, true);
IdPoint idPoint = new IdPoint(dbPoint);
coordinateTransformator.Transform(idPoint.Point);
list.Add(idPoint);
}
list.Sort(comparer);
List <IdPoint> list2 = new List <IdPoint>();
for (int j = 0; j < list.Count; j++)
{
list2.Add(list[j]);
}
if (keepMultiple == "H")
{
list.Reverse();
}
progressMeter.SetLimit(list.Count);
if ((double)list.Count > 10000.0)
{
progressMeter.Start("Eliminating points");
}
for (int k = 0; k < list.Count; k++)
{
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)k, 1000);
IdPoint idPoint2 = list[k];
if (!idPoint2.IsErased)
{
Point point = new Point(idPoint2.Point.X - epsilon, -1.7976931348623157E+308, -1.7976931348623157E+308);
Point point2 = new Point(idPoint2.Point.X + epsilon, 1.7976931348623157E+308, 1.7976931348623157E+308);
IdPoint item = new IdPoint(point, ObjectId.Null);
IdPoint item2 = new IdPoint(point2, ObjectId.Null);
int num2 = list2.BinarySearch(item, comparer);
int num3 = list2.BinarySearch(item2, comparer);
if (num2 < 0)
{
num2 = Math.Abs(num2) - 2;
}
if (num2 < 0)
{
num2 = 0;
}
if (num2 >= list.Count)
{
num2 = list.Count - 1;
}
if (num3 < 0)
{
num3 = Math.Abs(num3) - 1;
}
if (num3 < 0)
{
num3 = 0;
}
if (num3 >= list.Count)
{
num3 = list.Count - 1;
}
for (int l = num2; l <= num3; l++)
{
if (!list2[l].IsErased && list2[l] != idPoint2 && IdPoint.smethod_0(idPoint2.Point, list2[l].Point) < num)
{
list2[l].IsErased = true;
list2[l].DBPoint.Erase();
numberOfPointsErased++;
}
}
}
}
transaction.Commit();
}
progressMeter.Stop();
}
catch
{
progressMeter.Stop();
throw;
}
}
internal PointSet method_0(ObjectId[] objectId_0, double double_0)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
ProgressMeter progressMeter = new ProgressMeter();
progressMeter.SetLimit(objectId_0.Length);
if (objectId_0.Length > 1)
{
progressMeter.Start("Generating points...");
}
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
int num = 0;
PointSet pointSet = new PointSet();
PointSet result;
try
{
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
List <Entity> list = new List <Entity>();
for (int i = 0; i < objectId_0.Length; i++)
{
list.Add((Entity)transaction.GetObject(objectId_0[i], (OpenMode)0));
}
Mesh2dControl mesh2dControl = new Mesh2dControl();
mesh2dControl.MaxNodeSpacing = (double_0);
mesh2dControl.ElementShape = (0);
for (int j = 0; j < objectId_0.Length; j++)
{
Brep brep = new Brep(list[j]);
Mesh2dFilter mesh2dFilter = new Mesh2dFilter();
mesh2dFilter.Insert(brep, mesh2dControl);
Mesh2d mesh2d = new Mesh2d(mesh2dFilter);
using (Mesh2dElement2dEnumerator enumerator = mesh2d.Element2ds.GetEnumerator())
{
while (enumerator.MoveNext())
{
Element2d current = enumerator.Current;
messageFilter.CheckMessageFilter((long)num, 100);
num++;
using (Element2dNodeEnumerator enumerator2 = current.Nodes.GetEnumerator())
{
while (enumerator2.MoveNext())
{
Node current2 = enumerator2.Current;
pointSet.Add(new Point(current2.Point.X, current2.Point.Y, current2.Point.Z));
current2.Dispose();
}
}
current.Dispose();
}
}
progressMeter.MeterProgress();
}
pointSet.RemoveMultiplePoints3d();
}
progressMeter.Stop();
result = pointSet;
}
catch
{
progressMeter.Stop();
throw;
}
return(result);
}