private Thing AddAngleandRelationship(float greatestLength, Thing nextAreaCorner, Thing newShapeCorner, int refIndex, Thing theShape, Thing nextShapeCorner = null)
{
//find the angle
Angle a;
ModuleBoundarySegments.Arc seg1;
ModuleBoundarySegments.Arc seg2;
if (nextAreaCorner.References.Count == 1)
{
a = 0;
seg1 = new ModuleBoundarySegments.Arc {
p1 = (Point)nextAreaCorner.Children[0].V, p2 = (Point)nextAreaCorner.Children[0].V
};
seg2 = new ModuleBoundarySegments.Arc {
p1 = (Point)nextAreaCorner.Children[0].V, p2 = (Point)nextAreaCorner.Children[0].V
};
}
else
{
Point cnrPt = (Point)nextAreaCorner.Children[0].V;
Point p1 = (Point)nextAreaCorner.References[0].T.Children[0].V;
Point p2 = (Point)nextAreaCorner.References[1].T.Children[0].V;
seg1 = new ModuleBoundarySegments.Arc {
p1 = cnrPt, p2 = p1
};
seg2 = new ModuleBoundarySegments.Arc {
p1 = cnrPt, p2 = p2
};
a = Angle.FromDegrees((float)Vector.AngleBetween(cnrPt - p1, cnrPt - p2));
a = Math.Abs(a);
a = Angle.FromDegrees((float)(Math.Round(a.ToDegrees() / 15) * 15));
}
string s = "Ang" + (int)a.ToDegrees();
Thing value = uks.GetOrAddThing("Value", "Thing");
newShapeCorner.AddReference(uks.GetOrAddThing(s, value));
float lenToNextCorner;
if (refIndex == 0)
{
lenToNextCorner = seg1.Length / greatestLength; //normalize the lengths
}
else
{
lenToNextCorner = seg2.Length / greatestLength; //normalize the lengths
}
lenToNextCorner = (float)Math.Round(lenToNextCorner, 1);
s = "Len" + lenToNextCorner.ToString("f1");
if (nextShapeCorner == null)
{
nextShapeCorner = uks.AddThing("Cnr*", theShape);
}
newShapeCorner.AddRelationship(nextShapeCorner, uks.GetOrAddThing(s, value));
return(nextShapeCorner);
}
private void AddRelationshipsToUKS(Thing t1, Thing t2)
{
if (t1 == null || t2 == null)
{
return;
}
//DeletePreviousRelationships(t1, t2);
var vals1 = uks.GetValues(t1);
var vals2 = uks.GetValues(t2);
foreach (var pair1 in vals1)
{
//if (!pair1.Key.Contains("Siz")) continue;
var val2 = vals2[pair1.Key];
//hue is special because it is an angle which wraps around so < & > are not really defined
if (pair1.Key == "Hue+")
{
Angle diff = (pair1.Value - val2) * 2 * Math.PI;
diff = (diff.ToDegrees() + 180) % 360 - 180;
diff = Angle.FromDegrees(diff);
if (Math.Abs(diff) < Angle.FromDegrees(10))
{
t1.AddRelationship(t2, uks.GetOrAddThing("=" + pair1.Key, "Relationship"));
}
else
{
t1.AddRelationship(t1, uks.GetOrAddThing("!" + pair1.Key, "Relationship"));
}
}
else if (pair1.Key.EndsWith("+"))
{
//value comparison
if (Math.Abs(pair1.Value - val2) == 0) //TODO make this tolerance a parameter
{
t1.AddRelationship(t2, uks.GetOrAddThing("=" + pair1.Key, "Relationship"));
}
else if (pair1.Value > val2)
{
t1.AddRelationship(t2, uks.GetOrAddThing("<" + pair1.Key, "Relationship"));
}
else
{
t1.AddRelationship(t2, uks.GetOrAddThing(">" + pair1.Key, "Relationship"));
}
}
else
{
//equality comparison
if (pair1.Value == val2)
{
t1.AddRelationship(t2, uks.GetOrAddThing("=" + pair1.Key.Replace("Saved", ""), "Relationship"));
}
else
{
t1.AddRelationship(t2, uks.GetOrAddThing("!" + pair1.Key.Replace("Saved", ""), "Relationship"));
}
}
}
}