public ContainmentType Contains(AABox2D box)
{
//test if all corner is in the same side of a face by just checking min and max
if (box.Max.X < Min.X ||
box.Min.X > Max.X ||
box.Max.Y < Min.Y ||
box.Min.Y > Max.Y)
{
return(ContainmentType.Disjoint);
}
if (box.Min.X >= Min.X &&
box.Max.X <= Max.X &&
box.Min.Y >= Min.Y &&
box.Max.Y <= Max.Y)
{
return(ContainmentType.Contains);
}
return(ContainmentType.Intersects);
}
public AABox2D Merge(AABox2D box) => new AABox2D(Min.Min(box.Min), Max.Max(box.Max));
public bool Intersects(AABox2D box) => Intersects(this, box);
public static bool Intersects(AABox2D box1, AABox2D box2) => box1.Min.X <= box2.Max.X && box1.Max.X >= box2.Min.X && box1.Min.Y <= box2.Max.Y && box1.Max.Y >= box2.Min.Y;
public bool Intersects(AABox2D thisBox, Line2D otherLine, AABox2D otherBox) => thisBox.Intersects(otherBox) && TouchesOrCrosses(otherLine) && otherLine.TouchesOrCrosses(this);
public AABox2D BoundingBox() => AABox2D.Create(A, B);
