/// <summary>
/// Called after the entity is added into the world.
/// </summary>
/// <param name="loaded"><b>true</b> if the entity has been loaded; otherwise, <b>false</b>.</param>
/// <seealso cref="Engine.EntitySystem.Entity.PostCreate()"/>
/// <seealso cref="Engine.EntitySystem.Entity.OnPostCreate2(bool)"/>
protected override void OnPostCreate(bool loaded)
{
if (instance == null) //for undo support
{
instance = this;
}
base.OnPostCreate(loaded);
Entities.Instance.BeforeEntityTick += Entities_BeforeEntityTick;
Map.Instance.BeforeMapGeneralObjectOnRenderFrame += Map_BeforeMapGeneralObjectOnRenderFrame;
Map.Instance.BeforeMapGeneralObjectOnRender += Map_BeforeMapGeneralObjectOnRender;
needRegenerateGrid = true;
}
/// <summary>
/// Called when the entity is removed from the world.
/// </summary>
protected override void OnDestroy()
{
ClearGrid();
if (Entities.Instance != null)
{
Entities.Instance.BeforeEntityTick -= Entities_BeforeEntityTick;
}
if (Map.Instance != null)
{
Map.Instance.BeforeMapGeneralObjectOnRenderFrame -= Map_BeforeMapGeneralObjectOnRenderFrame;
Map.Instance.BeforeMapGeneralObjectOnRender -= Map_BeforeMapGeneralObjectOnRender;
}
base.OnDestroy();
if (instance == this) //for undo support
{
instance = null;
}
}
///////////////////////////////////////////
public FreezeObjectsManager()
{
instance = this;
}