//===========================================
// Methods
//===========================================
/// <summary>
/// Helper function to make an entity run the specified task.
/// Will not replace a running task!
/// Tasks are run interlocked with the script processing and game processing, and characters can run tasks at the same time.
/// </summary>
/// <param name="ent">Entity which will run the task.</param>
/// <param name="fn">Task coroutine.</param>
/// <returns>Returns whether the task could be set or not</returns>
public GroundScriptedTask StartEntityTask(GroundEntity ent, LuaFunction fn)
{
try
{
if (ent == null || fn == null)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask.StartEntityTask(): Got null entity or function pointer!"));
return(null);
}
if (ent.GetType().IsSubclassOf(typeof(BaseTaskUser)))
{
BaseTaskUser tu = (BaseTaskUser)ent;
GroundScriptedTask task = new GroundScriptedTask(fn);
if (tu.SetTask(task))
{
return(task);
}
}
}
catch (Exception ex)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask.StartEntityTask(): Got exception :\n{0}", ex.Message));
}
return(null);
}
/// <summary>
/// Helper function to force stop an entity's current task!
/// </summary>
/// <param name="ent">Entity running the task to stop.</param>
public void StopEntityTask(GroundEntity ent)
{
try
{
if (ent.GetType().IsSubclassOf(typeof(BaseTaskUser)))
{
BaseTaskUser tu = (BaseTaskUser)ent;
GroundTask task = tu.CurrentTask();
if (task != null)
{
task.ForceStop();
}
}
}
catch (Exception ex)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask.StopEntityTask(): Got exception :\n{0}", ex.Message));
}
}
/// <summary>
/// Helper function to invoke the Wait() function of the current task of the specified entity.
/// </summary>
/// <param name="ent">Entity which task we'll wait on.</param>
/// <returns></returns>
public Coroutine _WaitEntityTask(GroundEntity ent)
{
try
{
if (ent.GetType().IsSubclassOf(typeof(BaseTaskUser)))
{
BaseTaskUser tu = (BaseTaskUser)ent;
if (tu.CurrentTask() != null)
{
return(tu.CurrentTask().Wait());
}
}
}
catch (Exception ex)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask._WaitEntityTask(): Got exception :\n{0}", ex.Message));
}
return(new Coroutine(LuaEngine._DummyWait()));
}
/// <summary>
/// Same as StartEntityTask, but this one blocks until the task is set
/// </summary>
/// <param name="ent"></param>
/// <param name="fn"></param>
public Coroutine _WaitStartEntityTask(GroundEntity ent, LuaFunction fn)
{
try
{
if (ent == null || fn == null)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask._WaitStartEntityTask(): Got null entity or function pointer!"));
}
if (ent.GetType().IsSubclassOf(typeof(BaseTaskUser)))
{
BaseTaskUser tu = (BaseTaskUser)ent;
return(new Coroutine(tu.WaitSetTask(new GroundScriptedTask(fn))));
}
}
catch (Exception ex)
{
DiagManager.Instance.LogInfo(String.Format("ScriptTask._WaitStartEntityTask(): Got exception :\n{0}", ex.Message));
}
return(new Coroutine(LuaEngine._DummyWait()));
}
