public override void getBroadphaseAabb(out VInt3 aabbMin, out VInt3 aabbMax)
{
DbvtAabbMm bounds = new DbvtAabbMm();
if (!sets[DYNAMIC_SET].empty())
{
if (!sets[FIXED_SET].empty())
{
DbvtAabbMm.Merge(sets[DYNAMIC_SET].root.volume, sets[FIXED_SET].root.volume, bounds);
}
else
{
bounds = new DbvtAabbMm(sets[DYNAMIC_SET].root.volume);
}
}
else if (!sets[FIXED_SET].empty())
{
bounds = new DbvtAabbMm(sets[FIXED_SET].root.volume);
}
else
{
DbvtAabbMm.FromCR(VInt3.zero, VFixedPoint.Zero, bounds);
}
aabbMin = bounds.Mins();
aabbMax = bounds.Maxs();
}
private static DbvtAabbMm merge(DbvtAabbMm a, DbvtAabbMm b, DbvtAabbMm output)
{
DbvtAabbMm.Merge(a, b, output);
return(output);
}