public Polygon RectangleInside()
{
var p1 = Vector2.zero;
var p2 = Vector2.zero;
var maxLength = float.MinValue;
ForEachEdge((a, b, i) =>
{
var len = (a - b).magnitude;
if (len > maxLength)
{
p1 = a;
p2 = b;
maxLength = len;
}
});
var rotated = Rotate(GeometryHelpers.Angle(p1 - p2));
var minY = rotated.Vertices.Min(v => v.y);
var greatestDistance = rotated.Vertices.Max(v => v.y - minY);
var normal = GeometryHelpers.Rotate90(p2 - p1).normalized;
var newHouse = new Polygon(p1, p2, p2 - GeometryHelpers.Scale(normal, greatestDistance),
p1 - GeometryHelpers.Scale(normal, greatestDistance)).ZoomShrink(0.2f);
newHouse = newHouse.Translate(newHouse.Center - Center);
return(newHouse);
}
public Polygon SortPointsClockwise()
{
var sortedVertices = Vertices.OrderBy(v => GeometryHelpers.Angle(v - Center)).ToList();
return(new Polygon(sortedVertices));
}
