public int addPoint(SketchPoint point) //加入点（被取代）
{
KeyValuePair <int, int> temID = new KeyValuePair <int, int>(point.GetID()[0], point.GetID()[1]);
if (!idToIndex.ContainsKey(temID))
{
for (int i = 0; i < pois.Count; i++)
{
if (point.X == pois[i].x && point.Y == pois[i].y && point.Z == pois[i].z)
{
return(i);
}
}
newPoint temPoint = new newPoint(point);
pois.Add(temPoint);
temPoint.setIndex(pois.Count - 1);
idToIndex.Add(temID, pois.Count - 1);
indexToId.Add(pois.Count - 1, temID);
return(pois.Count - 1);
}
else
{
return(idToIndex[temID]);
}
}
public newPoint(SketchPoint poi)
{
ori = poi;
ID = new KeyValuePair <int, int>(poi.GetID()[0], poi.GetID()[1]);
x = poi.X;
y = poi.Y;
z = poi.Z;
ox = 0;
oy = 0;
oz = 0;
next = new List <int>();
nextSeg = new List <KeyValuePair <int, int> >();
nextSegs = new List <int>();
}
public int findPoint(SketchPoint point) //通过点的源数据找到点的索引
{
KeyValuePair <int, int> ID = new KeyValuePair <int, int>(point.GetID()[0], point.GetID()[1]);
//int id1 = point.GetID()[0];
//int id2 = point.GetID()[1];
for (int i = 0; i < pois.Count; i++)
{
if (ID.Key == pois[i].ID.Key && ID.Value == pois[i].ID.Value)
{
return(pois[i].index);
}
}
return(-1);
}
