/// <summary>
/// 运行任务
/// </summary>
/// <param name="task">任务</param>
/// <param name="deltaTime">一帧的时间</param>
/// <returns>是否完成</returns>
private bool RunTask(TimeTask task, ref float deltaTime)
{
var action = task.TimeLine[task.TimeLineIndex];
switch (action.Type)
{
case TimeTaskActionTypes.DelayFrame:
return(TaskDelayFrame(task, ref deltaTime));
case TimeTaskActionTypes.DelayTime:
return(TaskDelayTime(task, ref deltaTime));
case TimeTaskActionTypes.LoopFunc:
return(TaskLoopFunc(task, ref deltaTime));
case TimeTaskActionTypes.LoopTime:
return(TaskLoopTime(task, ref deltaTime));
case TimeTaskActionTypes.LoopFrame:
return(TaskLoopFrame(task, ref deltaTime));
default:
return(true);
}
}
public ITimeTask Task(Action <object> task)
{
TimeTask timeTask = new TimeTask(this)
{
ActionTaskWithContext = task
};
return(timeTask);
}
public ITimeTask Task(Action task)
{
TimeTask timeTask = new TimeTask(this)
{
ActionTask = task
};
return(timeTask);
}
protected void CallTask(TimeTask task)
{
if (task.ActionTask != null)
{
task.ActionTask();
}
if (task.ActionTaskWithContext != null)
{
task.ActionTaskWithContext(context);
}
}
protected void CallTask(TimeTask task)
{
if (task.TaskCall != null)
{
task.TaskCall.Invoke();
}
if (task.TaskCallWithContext != null)
{
task.TaskCallWithContext.Invoke(context);
}
}
protected void CallTaskComplete(TimeTask task)
{
task.IsComplete = true;
if (task.OnCompleteTask != null)
{
task.OnCompleteTask.Invoke();
}
if (task.OnCompleteTaskWithContext != null)
{
task.OnCompleteTaskWithContext.Invoke(context);
}
}
protected bool TaskLoopFunc(TimeTask task, ref float deltaTime)
{
TimeTaskAction action = task.TimeLine[task.TimeLineIndex];
if (!action.FuncBoolArg())
{
task.TimeLineIndex++;
return(true);
}
CallTask(task);
return(false);
}
protected bool TaskDelayFrame(TimeTask task, ref float deltaTime)
{
TimeTaskAction action = task.TimeLine[task.TimeLineIndex];
if (action.IntArgs[0] >= 0 && action.IntArgs[1] < action.IntArgs[0])
{
action.IntArgs[1] += 1;
deltaTime = 0;
if (action.IntArgs[1] >= action.IntArgs[0])
{
task.TimeLineIndex++;
CallTask(task);
return(true);
}
}
return(false);
}
/// <summary>
/// 循环执行指定帧数
/// </summary>
/// <param name="task">任务</param>
/// <param name="deltaTime">一帧的时间</param>
/// <returns>是否完成</returns>
private bool TaskLoopFrame(TimeTask task, ref float deltaTime)
{
var action = task.TimeLine[task.TimeLineIndex];
if (action.IntArgs[0] >= 0 && action.IntArgs[1] <= action.IntArgs[0])
{
action.IntArgs[1] += 1;
deltaTime = 0;
if (action.IntArgs[1] > action.IntArgs[0])
{
task.TimeLineIndex++;
return(true);
}
}
CallTask(task);
return(false);
}
/// <summary>
/// 延迟帧执行
/// </summary>
/// <param name="task">任务</param>
/// <param name="deltaTime">一帧的时间</param>
/// <returns>是否完成</returns>
private bool TaskDelayFrame(TimeTask task, ref float deltaTime)
{
var action = task.TimeLine[task.TimeLineIndex];
if (action.IntArgs[0] < 0 || action.IntArgs[1] >= action.IntArgs[0])
{
return(false);
}
action.IntArgs[1] += 1;
deltaTime = 0;
if (action.IntArgs[1] < action.IntArgs[0])
{
return(false);
}
task.TimeLineIndex++;
CallTask(task);
return(true);
}
protected bool TaskLoopTime(TimeTask task, ref float deltaTime)
{
TimeTaskAction action = task.TimeLine[task.TimeLineIndex];
if (action.FloatArgs[0] >= 0 && action.FloatArgs[1] <= action.FloatArgs[0])
{
action.FloatArgs[1] += deltaTime;
if (action.FloatArgs[1] > action.FloatArgs[0])
{
deltaTime = action.FloatArgs[1] - action.FloatArgs[0];
task.TimeLineIndex++;
return(true);
}
}
CallTask(task);
return(false);
}
/// <summary>
/// 延迟时间执行
/// </summary>
/// <param name="task">任务</param>
/// <param name="deltaTime">一帧的时间</param>
/// <returns>是否完成</returns>
private bool TaskDelayTime(TimeTask task, ref float deltaTime)
{
var action = task.TimeLine[task.TimeLineIndex];
if (!(action.FloatArgs[0] >= 0) || !(action.FloatArgs[1] < action.FloatArgs[0]))
{
return(false);
}
action.FloatArgs[1] += deltaTime;
if (!(action.FloatArgs[1] >= action.FloatArgs[0]))
{
return(false);
}
deltaTime = action.FloatArgs[1] - action.FloatArgs[0];
task.TimeLineIndex++;
CallTask(task);
return(true);
}
public void Cancel(TimeTask task)
{
queueTasks.Remove(task);
}
public ITimeTaskHandler Push(TimeTask task)
{
queueTasks.Add(task);
return(task);
}
