public static SepAxis GetSpaceSepAxis(Block block_a, Block block_b)
{
BB a = block_a.Bounds, b = block_b.Bounds;
SepAxis sepAxis = SepAxis.Unknown;
if (AreRangesDisjoint(a.PtMin.X, a.PtMax.X, b.PtMin.X, b.PtMax.X))
{
sepAxis = SepAxis.X;
}
else if (AreRangesDisjoint(a.PtMin.Y, a.PtMax.Y, b.PtMin.Y, b.PtMax.Y))
{
sepAxis = SepAxis.Y;
}
else if (AreRangesDisjoint(a.PtMin.Z, a.PtMax.Z, b.PtMin.Z, b.PtMax.Z))
{
sepAxis = SepAxis.Z;
}
return(sepAxis);
}
public static SepAxis GetIsoSepAxis(Block block_a, Block block_b, Camera camera)
{
IsoBB a = block_a.GetIsoBounds(camera);
IsoBB b = block_b.GetIsoBounds(camera);
SepAxis sepAxis = SepAxis.Unknown;
if (AreRangesDisjoint(a.PosMin.X, a.PosMax.X, b.PosMin.X, b.PosMax.X))
{
sepAxis = SepAxis.X;
}
if (AreRangesDisjoint(a.PosMin.Y, a.PosMax.Y, b.PosMin.Y, b.PosMax.Y))
{
sepAxis = SepAxis.Y;
}
if (AreRangesDisjoint(a.PosMin.H, a.PosMax.H, b.PosMin.H, b.PosMax.H))
{
sepAxis = SepAxis.H;
}
return(sepAxis);
}
