// Use this for initialization
void Awake()
{
#if UNITY_EDITOR
LayerUtil.CreateLayer("Units");
LayerUtil.CreateLayer("Terrain");
LayerUtil.CreateLayer("CameraDragLayer");
#endif
Camera c = gameObject.GetComponent <Camera>();
c.cullingMask = ~(1 << LayerMask.NameToLayer("Units"));
}
public void calcClosedRegion(MyDB2 mydb, List <System.Drawing.Color> cl)
{
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
ObjectId layerId = LayerUtil.CreateLayer(ccLayerNamePrefix + "_" + mydb.Resolution, 127, false);
List <TBPoint> ps = new List <TBPoint>();
List <Loop> boundarys = new List <Loop>();
ed.WriteMessage("contours.count:" + contours.Count);
for (int i = 0; i < contours.Count; i++)
{
CContour2 contour = contours[i];
Loop closedBoundary = TraceBoundary.TraceBoundary.getClosedBoundary(contour.tbPLine, contour);
if (closedBoundary != null)
{
boundarys.Add(closedBoundary);
continue;
}
List <TBPLineSegment> segs = contour.tbPLine.SegmentedPlines;
if (segs.Count <= 0)
{
continue;
}
List <Point3d> boundaryPoints = new List <Point3d>();
for (int j = 0; j < 2; j++)//两个方向都求边界，确保loop的elevation属于最小的contour的。
{
Loop minBoundary =
TraceBoundary.TraceBoundary.getMinBoundary(segs[0], contour);
if (minBoundary == null)
{
//ed.WriteMessage("");
continue;
}
//minBoundary.userData = contour;
boundarys.Add(minBoundary);
List <LoopSeg> loopsegs = minBoundary.segments;
if (loopsegs == null)
{
continue;
}
}
}
/*for (int j = 0; j < originalBoundarys.Count; j++)
* {
* Loop minBoundary =
* TraceBoundary.TraceBoundary.getMinBoundary(originalBoundarys[j].segmentedPlines[0]);
* boundarys.Add(minBoundary);
* }*/
for (int k = 0; k < boundarys.Count - 1; k++)
{
try
{
Loop boundary = boundarys[k];
TraceBoundary.TraceBoundary.calcAllInnerLoop(boundary, boundarys);
//TraceBoundary.TraceBoundary.calcAllInnerLoop(boundary, boundarys.GetRange(k+1,boundarys.Count-k-1));
//TraceBoundary.TraceBoundary.calcNeighbourInnerLoop(boundary);
//CContour2 contour = boundary.userData as CContour2;
//Color color = ColorizeBase.getColorIndex(mydb, contour.elevation);
//Region region = MyRegion.NewRegion(MyConvert.toDBObjects(boundary), color);
}
catch (System.Exception ex)
{
ed.WriteMessage("\n192 k:" + k + "--" + ex.Message);
}
}
for (int kk = 0; kk < boundarys.Count; kk++)
{
DBObjectCollection outerLoopObjs = null;
try
{
Loop boundary = boundarys[kk];
//TraceBoundary.TraceBoundary.calcAllInnerLoop(boundary, boundarys);
TraceBoundary.TraceBoundary.calcNeighbourInnerLoop(boundary);
CContour2 contour = boundary.userData as CContour2;
Color color = ColorizeBase.getColorIndex(mydb, contour.elevation);
//Region region = MyRegion.NewRegion(MyConvert.toDBObjects(boundary), color);
outerLoopObjs = boundary.getOuterLoopObjs();
Region region = MyRegion.NewRegion(outerLoopObjs, boundary.getInnerLoopObjsList(), color, layerId);
outerLoopObjs = null;
}
catch (System.Exception ex2)
{
ed.WriteMessage("\n210 kk:" + kk + "--" + ex2.Message);
if (outerLoopObjs != null)
{
ed.WriteMessage("\nobjs:\n");
for (int ee = 0; ee < outerLoopObjs.Count; ee++)
{
Polyline3d pl = outerLoopObjs[ee] as Polyline3d;
if (pl != null)
{
ed.WriteMessage(pl.StartPoint.X + "," + pl.StartPoint.Y);
ed.WriteMessage("\n");
ed.WriteMessage(pl.EndPoint.X + "," + pl.EndPoint.Y);
ed.WriteMessage("\n");
}
}
}
ed.WriteMessage("\n210 kk:" + kk + "--" + ex2.Message);
}
}
//Region region = MyRegion.NewRegion(MyConvert.toDBObjects(segs));
//region.Color = ColorizeBase.getColorIndex(mydb, contour.elevation);
}
internal void genContour2(ObjectId[] objectId_0, CoordinateSystem coordinateSystem_0)
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
CoordinateSystem coordinateSystem = CoordinateSystem.Global();
try
{
if (objectId_0 == null)
{
throw new ArgumentException("No faces selected.");
}
string layerName = UserCmd.contourLNPrefix + cmd.mydb.Resolution;
string assistLayerName = "contour_assist_" + cmd.mydb.Resolution;
ObjectId layerId = LayerUtil.CreateLayer(layerName, 127, true, false);
ObjectId assistLayerId = LayerUtil.CreateLayer(assistLayerName, 127, true, false);
int num = DBManager.SetEpsilon();
int num2 = (int)Convert.ToInt16(Autodesk.AutoCAD.ApplicationServices.Application.GetSystemVariable("LUPREC").ToString());
num = Math.Min(num2 + 2, num);
List <Triangle> list = Conversions.ToCeometricCADDataTriangleList(objectId_0);
if (coordinateSystem_0 != coordinateSystem)
{
Triangle.TransformCoordinates(list, coordinateSystem, coordinateSystem_0);
}
else
{
coordinateSystem_0 = null;
}
int limit = (int)(Math.Abs(ContourLineComputation.endElevation - ContourLineComputation.startElevation) / ContourLineComputation.spacing);
progressMeter.SetLimit(limit);
progressMeter.Start("Computing contours");
int num3 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
double maxZ = cmd.mydb.TEDicList[cmd.mydb.Resolution].maxMaxZ;
double elevation = ContourLineComputation.startElevation;
Plane plane = new Plane(new ngeometry.VectorGeometry.Point(0.0, 0.0, elevation), new Vector3d(0.0, 0.0, 1.0));
cmd.mydb.assistContourDics[cmd.mydb.Resolution] = new AssistContourDic();
while (elevation <= ContourLineComputation.endElevation)
{
if (elevation >= maxZ)
{
break;
}
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter();
List <Edge> interEdgeList = this.getInterSection2(list, plane, num3, ref num5, ref num4);
if (interEdgeList.Count <= 0)
{
editor.WriteMessage("\nNo contours at elevation : " + elevation.ToString());
}
else
{
Autodesk.AutoCAD.Geometry.Plane plane1 = new Autodesk.AutoCAD.Geometry.Plane(new Autodesk.AutoCAD.Geometry.Point3d(0, 0, 0), new Autodesk.AutoCAD.Geometry.Vector3d(0, 0, 1));
Autodesk.AutoCAD.Geometry.Matrix3d prjMat1 = Autodesk.AutoCAD.Geometry.Matrix3d.Projection(plane1, plane1.Normal);
TransformUtil.Transform(interEdgeList, prjMat1);
List <Polyline3d> pline3ds = new List <Polyline3d>();
List <PLine> pllist = DBManager.WritePlinesInDataBase2(interEdgeList, coordinateSystem_0, num, false, layerId, Color.White, pline3ds);
cmd.contColorize.addContour(pline3ds, elevation);
num6 += pllist.Count;
double assistElevation = elevation + spacing / 2;
if (assistElevation >= maxZ)
{
assistElevation = elevation + (maxZ - elevation) / 2;
}
genAssistContour(list, plane, coordinateSystem_0, assistLayerId, assistElevation, num, num3);
num7 += interEdgeList.Count;
}
elevation += ContourLineComputation.spacing;
plane.Point.Z = elevation;
num3++;
}
editor.WriteMessage("\nFailed intersections : " + num5);
editor.WriteMessage("\nDegenerate intersections : " + num4);
editor.WriteMessage("\nTotal number of segments : " + num7);
editor.WriteMessage("\nTotal number of polylines: " + num6);
progressMeter.Stop();
}
catch (System.Exception ex)
{
progressMeter.Stop();
throw;
}
}
