public bool IsCollinear(WireSegment other, int stepSize)
{
Location[] locs = { this.End0, this.End1, other.End0, other.End1 };
int xMin = Math.Min(this.End0.X, other.End0.X);
int xMax = Math.Max(this.End1.X, other.End1.X);
int yMin = Math.Min(Math.Min(this.End0.Y, this.End1.Y), Math.Min(other.End0.Y, other.End1.Y));
int yMax = Math.Max(Math.Max(this.End0.Y, this.End1.Y), Math.Max(other.End0.Y, other.End1.Y));
bool sortByX = xMax - xMin >= yMax - yMin;
if (sortByX)
{
locs = locs.OrderBy(loc => loc.X).ToArray();
}
else
{
locs = locs.OrderBy(loc => loc.Y).ToArray();
}
double tolerate = 0.5 * stepSize;
if (locs[1] != locs[0] && !IsBetween(locs[1], locs[0], locs[3], sortByX, tolerate))
{
return(false);
}
else if (locs[2] != locs[3] && !IsBetween(locs[2], locs[0], locs[3], sortByX, tolerate))
{
return(false);
}
else
{
return(true);
}
}
public void RemoveWire(WireSegment wire)
{
CheckWriteAccess();
layout.wires.Remove(wire);
}
