internal void AddEdgeToSite(CdtEdge edge)
{
if (Edges == null)
{
Edges = new List <CdtEdge>();
}
Edges.Add(edge);
}
internal void AddInEdge(CdtEdge e)
{
if (InEdges == null)
{
InEdges = new List <CdtEdge>();
}
InEdges.Add(e);
}
public double GetWeightOfCdtEdgePenalizeSegmentCrossings(CdtEdge e)
{
Point point1 = Round(e.upperSite.Point);
Point point2 = Round(e.lowerSite.Point);
TreeNode n1 = pointToTreeNode[point1];
TreeNode n2 = pointToTreeNode[point2];
Rectangle box1 = n1.rect;
Rectangle box2 = n2.rect;
bool overlap = Rectangle.Intersect(box1, box2).IsEmpty;
double t;
if (!Rectangle.Intersect(box1, box2).IsEmpty)
return GetWeightOverlappingRectangles(box1, box2, out t);
double factor = ( IsCrossedBySegment(new SymmetricSegment(point1, point2)) ? 3 : 1 );
return factor * GetDistance(box1, box2);
}
public double GetWeightOfCdtEdgePenalizeFixed(CdtEdge e)
{
Point point1 = Round(e.upperSite.Point);
Point point2 = Round(e.lowerSite.Point);
TreeNode n1 = pointToTreeNode[point1];
TreeNode n2 = pointToTreeNode[point2];
Rectangle box1 = n1.rect;
Rectangle box2 = n2.rect;
bool overlap = Rectangle.Intersect(box1, box2).IsEmpty;
double t;
if (!Rectangle.Intersect(box1, box2).IsEmpty)
return GetWeightOverlappingRectangles(box1, box2, out t);
double factor = (n1.isFixed || n2.isFixed ? 10 : 1);
return factor * GetDistance(box1, box2);
}
public double GetWeightOfCdtEdgeDefault(CdtEdge e) {
Point point1 = Round(e.upperSite.Point);
Point point2 = Round(e.lowerSite.Point);
TreeNode n1 = pointToTreeNode[point1];
TreeNode n2 = pointToTreeNode[point2];
if (n1.type == SiteType.AdditionalPointBoxSegmentOverlap ||
n2.type == SiteType.AdditionalPointBoxSegmentOverlap)
return -Math.Max(n1.rect.Diagonal, n2.rect.Diagonal); // todo: better values? should be very small
Rectangle box1 = n1.rect;
Rectangle box2 = n2.rect;
double t;
if (!Rectangle.Intersect(box1, box2).IsEmpty)
return GetWeightOverlappingRectangles(box1, box2, out t);
return GetDistance(box1, box2);
}
internal void AddInEdge(CdtEdge e)
{
if (InEdges == null)
InEdges = new List<CdtEdge>();
InEdges.Add(e);
}
internal void AddEdgeToSite(CdtEdge edge)
{
if (Edges == null)
Edges = new List<CdtEdge>();
Edges.Add(edge);
}
