/// <summary>
/// Pushes a new layer onto the Window's layer stack
/// </summary>
/// <param name="layer">The layer to be added</param>
public void PushLayer(GameLayer layer)
{
GM.GeneralLog.BeginBlock("PushLayer() called");
if (layer != null)
{
if (m_device != null)
{
layer.OnCreateDevice(m_device);
layer.OnResetDevice(m_device);
}
m_layerList.Add(layer);
}
GM.GeneralLog.EndBlock("PushLayer() finished");
}
/// <summary>
/// Removes a layer from the Window's layer stack
/// </summary>
/// <param name="layer">The layer to be removed</param>
/// <returns>True if success, false otherwise (no such layer)</returns>
public bool RemoveLayer(GameLayer layer)
{
if (layer != null)
{
m_layerList.Remove(layer);
return true;
}
else
return false;
}
/// <summary>
/// Inserts a new layer into the Window's layer stack
/// (not necessairly on the top of it)
/// </summary>
/// <param name="layer">The layer to be inserted</param>
/// <param name="index">Position at which it is to be inserted(0 for the top of the stack)</param>
public void InsertLayer(GameLayer layer, int index)
{
if (layer != null)
{
m_layerList.Insert(index, layer);
}
}