public bool Equals(object obj)
{
if (obj is PBRVector2)
{
PBRPoint2 v = (PBRPoint2)obj;
return(this._x == v.X && this._y == v.Y);
}
return(false);
}
public PBRVector2 Offset(PBRPoint2 p)
{
PBRVector2 o = p - _pMin;
if (_pMax.X > _pMin.X)
{
o.X /= _pMax.X - _pMin.X;
}
if (_pMax.Y > _pMin.Y)
{
o.Y /= _pMax.Y - _pMin.Y;
}
return(o);
}
public PBRPoint2 Lerp(PBRPoint2 p)
{
return(new PBRPoint2(Mathf.Lerp(p.X, _pMin.X, _pMax.X), Mathf.Lerp(p.Y, _pMin.Y, _pMax.Y)));
}
public BoundingBox2D(PBRPoint2 p1, PBRPoint2 p2)
{
_pMin = new PBRPoint2(p1);
_pMax = new PBRPoint2(p2);
}
public BoundingBox2D(PBRPoint2 p)
{
_pMin = _pMax = new PBRPoint2(p);
}
public BoundingBox2D()
{
_pMax = new PBRPoint2(float.PositiveInfinity, float.PositiveInfinity);
_pMin = new PBRPoint2(0, 0);
}
public bool Inside(PBRPoint2 p, BoundingBox2D box)
{
return((p.X >= box.PMin.X && p.X <= box.PMax.X) && (p.Y >= box.PMin.Y && p.Y <= box.PMax.Y));
}
public void BoundingSphere(PBRPoint2 p, float rad)
{
p = (_pMin + _pMax) / 2;
rad = Inside(p, this) ? p.Distance(p, _pMax) : 0;
}
public float Distance(PBRPoint2 p1, PBRPoint2 p2)
{
return((p2 - p1).Length());
}
public PBRPoint2(PBRPoint2 v) : base(v)
{
}
public float DistanceSquare(PBRPoint2 p1, PBRPoint2 p2)
{
return((p2 - p1).LengthSquared());
}
