private void GetBodies(Vector2 point, float radius, List <IQuadtreeObject> bods)
{
//no children
if (_childA == null)
{
for (int i = 0; i < _bodies.Count; i++)
{
bods.Add(_bodies[i]);
}
}
else
{
if (_childA.ContainsCircle(point, radius))
{
_childA.GetBodies(point, radius, bods);
}
if (_childB.ContainsCircle(point, radius))
{
_childB.GetBodies(point, radius, bods);
}
if (_childC.ContainsCircle(point, radius))
{
_childC.GetBodies(point, radius, bods);
}
if (_childD.ContainsCircle(point, radius))
{
_childD.GetBodies(point, radius, bods);
}
}
}
