/// <summary>
/// Switch to the next camera state
/// </summary>
/// <param name="currentCameraState"></param>
public void ToggleCameraState(CameraState currentCameraState)
{
if (MovingEnabled)
{
if (currentCameraState.GetType().Equals(typeof(DriverStationState)))
{
SwitchCameraState(new OrbitState(this));
}
else if (currentCameraState.GetType().Equals(typeof(OrbitState)))
{
SwitchCameraState(new FreeroamState(this));
}
else if (currentCameraState.GetType().Equals(typeof(FreeroamState)))
{
SwitchCameraState(new OverviewState(this));
}
else if (currentCameraState.GetType().Equals(typeof(OverviewState)))
{
SwitchCameraState(new DriverStationState(this));
}
}
if (_cameraState != null)
{
_cameraState.Update();
}
}
public void SwitchToState(CameraState targetState)
{
if (targetState.GetType().Equals(typeof(DriverStationState)))
{
SwitchCameraState(new DriverStationState(this));
}
else if (targetState.GetType().Equals(typeof(OrbitState)))
{
SwitchCameraState(new OrbitState(this));
}
else if (targetState.GetType().Equals(typeof(FreeroamState)))
{
SwitchCameraState(new FreeroamState(this));
}
else if (targetState.GetType().Equals(typeof(OverviewState)))
{
SwitchCameraState(new OverviewState(this));
}
}
/// <summary>
/// Convert a CameraState to an int from Dropdown value comparison
/// </summary>
/// <param name="cameraState"></param>
/// <returns>A unique integral value depending on the type of state</returns>
public static int StateToInt(CameraState cameraState)
{
if (cameraState.GetType().Equals(typeof(DriverStationState)))
{
return(0);
}
else if (cameraState.GetType().Equals(typeof(OrbitState)))
{
return(1);
}
else if (cameraState.GetType().Equals(typeof(FreeroamState)))
{
return(2);
}
else if (cameraState.GetType().Equals(typeof(OverviewState)))
{
return(3);
}
throw new Exception("Unhandled CameraState");
}
public void SetState(CameraState state)
{
if (currentState != null)
{
currentState.OnStateExit();
}
currentState = state;
gameObject.name = "Camera - " + state.GetType().Name;
if (currentState != null)
{
currentState.OnStateEnter();
}
}
public void setState(string stateName)
{
if (stateDic.ContainsKey(stateName) == false)
{
return;
}
CameraState aimState = stateDic[stateName];
if (currentState != null)//currentMode != aimMode//新旧状态可以相同
{
Debug.Log(currentState.GetType().Name + " Exit()");
currentState.Exit();
}
currentState = aimState;
Debug.Log(aimState.GetType().Name + " Enter()");
aimState.Enter();
}