//! adds a child to the entity
public virtual void AddChild(Entity child)
{
if(child.GetParent() != null)
{
child.GetParent().RemoveChild(child);
}
m_aChildren.Add(child);
child.m_Parent = this;
}
//! inserts a child into a specific index
public virtual void InsertChild(Entity child, int index)
{
if (child.GetParent() != null)
{
child.GetParent().RemoveChild(child);
}
m_aChildren.Insert(index, child);
child.m_Parent = this;
}