51 lines
1.1 KiB
C#
Executable File
51 lines
1.1 KiB
C#
Executable File
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
|
|
namespace OpenRA.Traits.Activities
|
|
{
|
|
public class Activity
|
|
{
|
|
public Activity NextActivity { get; set; }
|
|
protected bool IsCanceled { get; private set; }
|
|
|
|
public virtual Activity Tick( Actor self )
|
|
{
|
|
return this;
|
|
}
|
|
protected virtual bool OnCancel( Actor self ) { return true; }
|
|
|
|
public void Cancel( Actor self )
|
|
{
|
|
IsCanceled = OnCancel( self );
|
|
if( IsCanceled )
|
|
NextActivity = null;
|
|
else if (NextActivity != null)
|
|
NextActivity.Cancel( self );
|
|
}
|
|
|
|
public virtual void Queue( Activity activity )
|
|
{
|
|
if( NextActivity != null )
|
|
NextActivity.Queue( activity );
|
|
else
|
|
NextActivity = activity;
|
|
}
|
|
|
|
public virtual IEnumerable<Target> GetTargetQueue( Actor self )
|
|
{
|
|
yield break;
|
|
}
|
|
}
|
|
} |