public static NuGenPnt2F Max(NuGenPnt2F a, NuGenPnt2F b)
{
return(new NuGenPnt2F(
Math.Max(a._x[0], b._x[0]),
Math.Max(a._x[1], b._x[1])
));
}
public override bool Equals(object obj)
{
NuGenPnt2F x = (NuGenPnt2F)obj;
return(
_x[0] == x._x[0] &&
_x[1] == x._x[1]
);
}
public NuGenRay2F(NuGenPnt2F p, NuGenVec2F v)
{
this.p = p;
this.v = v;
}
public bool IsOnBorder(NuGenPnt2F p)
{
return(IsInsideOrOnBorder(p) && !IsInside(p));
}
public static NuGenBox2F operator+(NuGenBox2F b, NuGenBox2F c)
{
return(new NuGenBox2F(NuGenPnt2F.Min(b.lower, c.lower), NuGenPnt2F.Max(b.upper, c.upper)));
}
public NuGenBox2F(NuGenPnt2F lower, NuGenPnt2F upper)
{
this.lower = lower;
this.upper = upper;
}
public bool IsInsideOrOnBorder(NuGenPnt2F p)
{
return(lower <= p && upper >= p);
}
public NuGenRay2F(NuGenPnt2F p, NuGenVec2F v)
{
this.p = p;
this.v = v;
}
public bool IsInside(NuGenPnt2F p)
{
return(lower < p && upper > p);
}
public static bool ApproxEquals(NuGenPnt2F a, NuGenPnt2F b)
{
return
Math.Abs(a._x[0] - b._x[0]) < NuGenVector.TINY_FLOAT &&
Math.Abs(a._x[1] - b._x[1]) < NuGenVector.TINY_FLOAT;
}
public static NuGenPnt2F Max(NuGenPnt2F a, NuGenPnt2F b)
{
return new NuGenPnt2F(
Math.Max(a._x[0], b._x[0]),
Math.Max(a._x[1], b._x[1])
);
}
public static bool ApproxEquals(NuGenPnt2F a, NuGenPnt2F b)
{
return
(Math.Abs(a._x[0] - b._x[0]) < NuGenVector.TINY_FLOAT &&
Math.Abs(a._x[1] - b._x[1]) < NuGenVector.TINY_FLOAT);
}
public NuGenBox2F(NuGenPnt2F lower, NuGenPnt2F upper)
{
this.lower = lower;
this.upper = upper;
}
public bool IsOnBorder(NuGenPnt2F p)
{
return IsInsideOrOnBorder(p) && !IsInside(p);
}
public bool IsInsideOrOnBorder(NuGenPnt2F p)
{
return lower <= p && upper >= p;
}
public bool IsInside(NuGenPnt2F p)
{
return lower < p && upper > p;
}