// Test input against the broadphase tree, filling allHits with the body indices of every overlap.
// Returns true if there was at least overlap.
public bool OverlapAabb(OverlapAabbInput input, ref NativeList <int> allHits)
{
int hitsBefore = allHits.Length;
Broadphase.OverlapAabb(input, m_Bodies, ref allHits);
return(allHits.Length > hitsBefore);
}
