public bool same(segs.Parabola exist)
{
if (exist.sPoint == sPoint && exist.ePoint == ePoint)
{
return(true);
}
else
{
return(false);
}
}
public void storeSegments() //获取边（被取代）
{
verNum = sket.GetSketchPoints2().Length;
adj = new int[verNum, verNum];
//Debug.Print("Storing segments: ");
object[] segments = sket.GetSketchSegments();
foreach (SketchSegment seg in segments)
{
bool flag = false;
int type = seg.GetType();
switch (type)
{
case 0:
flag = false;
segs.Line temLine = new segs.Line(seg);
SketchLine line = (SketchLine)seg;
temLine.setPoint(addPoint(line.GetStartPoint2()), addPoint(line.GetEndPoint2()));
//temLine.setPoint(findPoint(line.GetStartPoint2()), findPoint(line.GetEndPoint2()));
for (int i = 0; i < segLin.Count; i++)
{
if (temLine.same(segLin[i]))
{
flag = true;
}
}
if (flag)
{
break;
}
else
{
segLin.Add(temLine);
pois[temLine.sPoint].setNext(temLine.ePoint);
pois[temLine.ePoint].setNext(temLine.sPoint);
pois[temLine.sPoint].setNextSeg(0, segLin.Count - 1);
pois[temLine.ePoint].setNextSeg(0, segLin.Count - 1);
adj[temLine.sPoint, temLine.ePoint] = 1;
adj[temLine.ePoint, temLine.sPoint] = 1;
}
//Debug.Print("Segment " + count.ToString() + ": " + seg.GetType() + ", (" + findPoint(line.GetStartPoint2()) + "->" + findPoint(line.GetEndPoint2()) + ")");
break;
case 1:
segs.Arc temArc = new segs.Arc(seg);
SketchArc arc = (SketchArc)seg;
temArc.setPoint(addPoint(arc.GetStartPoint2()), addPoint(arc.IGetEndPoint2()));
//temArc.setPoint(findPoint(arc.GetStartPoint2()), findPoint(arc.IGetEndPoint2()));
for (int i = 0; i < segArc.Count; i++)
{
if (temArc.same(segArc[i]))
{
flag = true;
}
}
if (flag)
{
break;
}
else
{
segArc.Add(temArc);
pois[temArc.sPoint].setNext(temArc.ePoint);
pois[temArc.ePoint].setNext(temArc.sPoint);
pois[temArc.sPoint].setNextSeg(1, segArc.Count - 1);
pois[temArc.ePoint].setNextSeg(1, segArc.Count - 1);
adj[temArc.sPoint, temArc.ePoint] = 1;
adj[temArc.ePoint, temArc.sPoint] = 1;
}
//Debug.Print("Segment " + count.ToString() + ": " + seg.GetType() + ", (" + findPoint(arc.GetStartPoint2()) + "->" + findPoint(arc.GetEndPoint2()) + ")");
break;
case 2:
flag = false;
segs.Ellipse temEllipse = new segs.Ellipse(seg);
SketchEllipse ellipse = (SketchEllipse)seg;
temEllipse.setPoint(addPoint(ellipse.GetStartPoint2()), addPoint(ellipse.GetEndPoint2()), addPoint(ellipse.GetCenterPoint2()));
//temEllipse.setPoint(findPoint(ellipse.GetStartPoint2()), findPoint(ellipse.GetEndPoint2()), findPoint(ellipse.GetCenterPoint2()));
for (int i = 0; i < segEll.Count; i++)
{
if (temEllipse.same(segEll[i]))
{
flag = true;
}
}
if (flag)
{
break;
}
else
{
segEll.Add(temEllipse);
pois[temEllipse.sPoint].setNext(temEllipse.ePoint);
pois[temEllipse.ePoint].setNext(temEllipse.sPoint);
pois[temEllipse.sPoint].setNextSeg(2, segEll.Count - 1);
pois[temEllipse.ePoint].setNextSeg(2, segEll.Count - 1);
adj[temEllipse.sPoint, temEllipse.ePoint] = 1;
adj[temEllipse.ePoint, temEllipse.sPoint] = 1;
}
//Debug.Print("Segment " + count.ToString() + ": " + seg.GetType() + ", (" + findPoint(ellipse.GetStartPoint2()) + "->" + findPoint(ellipse.GetEndPoint2()) + ")");
break;
case 3:
flag = false;
segs.Spline temSpline = new segs.Spline(seg);
SketchSpline spline = (SketchSpline)seg;
SketchPoint[] tempoints = spline.GetPoints2();
for (int i = 0; i < tempoints.Length; i++)
{
int index = addPoint(tempoints[i]);
temSpline.setPoint(index);
}
/*
* for(int i = 0; i < tempoints.Length; i++)
* {
* int index = findPoint(tempoints[i]);
* temSpline.setPoint(index);
* }
*/
for (int i = 0; i < segSpl.Count; i++)
{
if (temSpline.same(segSpl[i]))
{
flag = true;
}
}
if (flag)
{
break;
}
else
{
segSpl.Add(temSpline);
pois[temSpline.sPoint].setNext(temSpline.ePoint);
pois[temSpline.ePoint].setNext(temSpline.sPoint);
pois[temSpline.sPoint].setNextSeg(3, segSpl.Count - 1);
pois[temSpline.ePoint].setNextSeg(3, segSpl.Count - 1);
adj[temSpline.sPoint, temSpline.ePoint] = 1;
adj[temSpline.ePoint, temSpline.sPoint] = 1;
}
//Debug.Print("Spline");
break;
case 5:
segs.Parabola temParabola = new segs.Parabola(seg);
SketchParabola parabola = (SketchParabola)seg;
temParabola.setPoint(addPoint(parabola.GetStartPoint2()), addPoint(parabola.IGetEndPoint2()));
//temParabola.setPoint(findPoint(parabola.GetStartPoint2()), findPoint(parabola.IGetEndPoint2()));
for (int i = 0; i < segPar.Count; i++)
{
if (temParabola.same(segPar[i]))
{
flag = true;
}
}
if (flag)
{
break;
}
else
{
segPar.Add(temParabola);
pois[temParabola.sPoint].setNext(temParabola.ePoint);
pois[temParabola.ePoint].setNext(temParabola.sPoint);
pois[temParabola.sPoint].setNextSeg(5, segPar.Count - 1);
pois[temParabola.ePoint].setNextSeg(5, segPar.Count - 1);
adj[temParabola.sPoint, temParabola.ePoint] = 1;
adj[temParabola.ePoint, temParabola.sPoint] = 1;
}
//Debug.Print("Segment " + count.ToString() + ": " + seg.GetType() + ", (" + findPoint(parabola.GetStartPoint2()) + "->" + findPoint(parabola.GetEndPoint2()) + ")");
break;
case 4:
break;
}
}
}