public Plane4f( Plane4f p )
{
this.a = p.a;
this.b = p.b;
this.c = p.c;
this.d = p.d;
this.e = p.e;
}
// TODO: clean this up, this is a huge mess
// Intersection namespace, with one for each pair?
public static bool HyperplaneHypercubeIntersection( Vector4f[] hcVertices,
Plane4f plane )
{
bool foundNegative = false;
bool foundPositive = false;
for ( int i = 0; i < 16; ++i )
{
float val = plane.Distance( hcVertices[ i ] );
if ( val < 0 )
{
foundNegative = true;
}
else if ( val > 0 )
{
foundPositive = true;
}
}
return foundNegative && foundPositive;
}