public static int LengthComparison(EdgeNode a, EdgeNode b)
{
float aLength = a.Length;
float bLength = b.Length;
if (Mathf.Approximately(aLength, bLength))
{
return(0);
}
else if (aLength > bLength)
{
return(1);
}
else
{
return(-1);
}
}
public void DetermineHallway()
{
var hallWayThickness = this.config.hallWayThickness;
this.hallWayRects = new List <Rect>();
this.jointRects = new List <Rect>();
foreach (var edge in this.treeEdgeNodes)
{
var aRect = edge.a.rect;
var bRect = edge.b.rect;
var intersectionPoint = edge.FindRectanularIntersection();
var joint = new Rect(intersectionPoint.x - hallWayThickness / 2, intersectionPoint.y - hallWayThickness / 2, hallWayThickness, hallWayThickness);
var aHallway = EdgeNode.RectBetweemTwoRects(aRect, joint, hallWayThickness);
var bHallway = EdgeNode.RectBetweemTwoRects(bRect, joint, hallWayThickness);
this.jointRects.Add(joint);
this.hallWayRects.Add(aHallway);
this.hallWayRects.Add(bHallway);
}
}