/// <summary>
/// 添加状态
/// </summary>
/// <param name="state"></param>
public void AddState(ISoldierState state)
{
if (state == null)
{
Debug.LogError("要田间的状态为空"); return;
}
if (mStates.Count == 0)
{
mStates.Add(state);
mCurrentState = state;
return;
}
foreach (ISoldierState s in mStates)
{
if (s.stateID == state.stateID)
{
Debug.LogError("要添加的状态[" + s.stateID + "]已经存在");
return;
}
}
mStates.Add(state);
}
/// <summary>
/// 转换
/// </summary>
public void PerformTransition(SoldierTransition trans)
{
if (trans == SoldierTransition.NullTransition)
{
Debug.LogError("要执行的转换条件为空:" + trans);
return;
}
SoldierStateID nextStateID = mCurrentState.GetOutPutState(trans);
if (nextStateID == SoldierStateID.NullState)
{
Debug.LogError("在转换条件[" + trans + "]下，没有对应的转换状态");
return;
}
foreach (ISoldierState s in mStates)
{
if (s.stateID == nextStateID)
{
mCurrentState.DoBeforeLeaving();
mCurrentState = s;
mCurrentState.DoBeforeEntering();
return;
}
}
}