/// <summary>
/// Called when the ball has arrived a different city than its previous one.
/// Changes the state to Free, making the ball back to their stand by position.
/// </summary>
public void Free(City city)
{
gatheredParent = null;
SetDockCity(city);
Vector3 targetPos;
Quaternion dockOri;
CalculateRoundTransform(currentRadius, false, out targetPos, out dockOri);
NewMove(targetPos);
ChangeState(RBallState.Free);
enemyCheckTime = EnemyCheckTime;
}
public void Gather(RGatheredBall ball, Vector3 endGatherPosition, Quaternion endGatherOrient)
{
gatheredParent = ball;
NewMove(endGatherPosition);
ChangeState(RBallState.Gathering);
}
public RGatheredBall CreateRGatherBall(List<RBall> balls, City dockCity, List<City> result)
{
RGatheredBall ball = new RGatheredBall(balls, dockCity, result);
gatherBalls.Add(ball);
return ball;
}
/// <summary>
/// Called when the ball has arrived a different city than its previous one.
/// Changes the state to Free, making the ball back to their stand by position.
/// </summary>
public void Free(City city)
{
gatheredParent = null;
SetDockCity(city);
Vector3 targetPos;
Quaternion dockOri;
CalculateRoundTransform(currentRadius, false, out targetPos, out dockOri);
NewMove(targetPos);
ChangeState(RBallState.Free);
enemyCheckTime = EnemyCheckTime;
}
public void Gather(RGatheredBall ball, Vector3 endGatherPosition, Quaternion endGatherOrient)
{
gatheredParent = ball;
NewMove(endGatherPosition);
ChangeState(RBallState.Gathering);
}
private void UpdateState(GameTime time)
{
float dt = time.ElapsedGameTimeSeconds;
smoke.EmitEnabled = false;
switch (currentState)
{
case CityState.Rotate:
remainingRotationTime -= dt;
if (remainingRotationTime < 0)
{
switch (rotationPurpose)
{
case CityRotationPurpose.Throw:
ThrowNow();
break;
case CityRotationPurpose.Receive:
ReceiveNow();
break;
case CityRotationPurpose.ThrowContinued:
ThrowNowContinued();
break;
case CityRotationPurpose.Fear:
ChangeState(CityState.Fear);
break;
default:
ChangeState(CityState.Stopped);
break;
}
rotationPurpose = CityRotationPurpose.None;
}
float progress = MathEx.Saturate(1 - remainingRotationTime / rotationTime);
currentFacing = Quaternion.Slerp(rotationSrc, rotationTarget, progress);
if (isVisible) stopped[currentForm].Update(time);
break;
case CityState.PostCatch:
catchingRelease[currentForm].Update(time);
break;
case CityState.Catch:
catching[currentForm].Update(time);
break;
case CityState.Fear:
fear[currentForm].Update(time);
break;
case CityState.Idle:
idle[currentForm].Update(time);
break;
case CityState.Laugh:
laugh[currentForm].Update(time);
break;
case CityState.Stopped:
//if (reThrowDelay > 0)
//{
// reThrowDelay -= dt;
// if (reThrowDelay < 0)
// {
// ThrowContinued(throwRgball.FollowingCity, throwRgball.GetRemainingPath(), throwRgball.Balls);
// }
//}
// handle the requrest in the throw queue first, if any
if (throwQueue.Count > 0)
{
ThrowTask tt = throwQueue.Head();
Quaternion targetRot = GetOrientation(tt.throwPath[0].Position);
RotateTo(targetRot, 0.5f);
SetRotationPurpose(CityRotationPurpose.Throw);
break;
}
// then if any balls to pass on, if any and throwContCheckCD is ready
throwContCheckCD -= dt;
if (receivedRGBall.Count > 0 && throwContCheckCD < 0)
{
RGatheredBall rgb = receivedRGBall.Dequeue();
if (!rgb.IsPathFinished)
{
ThrowContinued(rgb.FollowingCity, rgb.GetRemainingPath(), rgb.Balls);
break;
}
throwContCheckCD = 0.5f;
}
smoke.EmitEnabled = true;
// to idle
if (nextIdleAnimationCD > 0)
{
nextIdleAnimationCD -= dt;
}
else
{
nextIdleAnimationCD = Randomizer.GetRandomSingle() * 3 + 2.5f;
bool goIdle = Randomizer.GetRandomBool();
if (goIdle)
{
ChangeState(CityState.Idle);
}
else
{
float rotTime = Randomizer.GetRandomSingle() * 0.5f + 0.5f;
float facingChange = Randomizer.GetRandomSingle() * MathEx.PIf - MathEx.PiOver2;
Quaternion nextFacing = currentFacing * Quaternion.RotationAxis(Vector3.UnitY, facingChange);
RotateTo(nextFacing, rotTime);
}
}
if (isVisible) stopped[currentForm].Update(time);
break;
case CityState.Throw:
throwing[currentForm].Update(time);
break;
case CityState.ThrowContinued:
throwing[currentForm].Update(time);
break;
case CityState.WakeingUp:
wakeingUp[currentForm].Update(time);
break;
case CityState.Sleeping:
if (isVisible) sleeping[currentForm].Update(time);
break;
case CityState.WaitingGather:
if (throwRgball.CurrentState == RGatheredBall.State.WaitingThrow)
{
ChangeState(CityState.Throw);
}
else if (throwRgball.CurrentState == RGatheredBall.State.Finished)
{
ChangeState(CityState.Stopped);
throwRgball = null;
}
else
{
// check if the balls in the RGatheredBall is gone for some reason
// the city should turn back to normal to aviod dead lock
if (throwRgball.Balls.Count == 0)
{
ChangeState(CityState.Stopped);
throwRgball = null;
}
else
{
bool passed = false;
for (int i = 0; i < throwRgball.Balls.Count; i++)
{
if (!throwRgball.Balls[i].IsDied)
{
passed = true;
}
}
if (!passed)
{
ChangeState(CityState.Stopped);
throwRgball = null;
}
}
}
throwingPrepare[currentForm].Update(time);
break;
}
}
private void ChangeState(CityState state)
{
switch (state)
{
case CityState.Catch:
catching[currentForm].PlayAnimation();
break;
case CityState.PostCatch:
catchingRelease[currentForm].PlayAnimation();
break;
case CityState.Fear:
fear[currentForm].PlayAnimation();
PlayWord(WordType.Ouch);
if (fearSound[currentForm] != null)
{
fearSound[currentForm].Fire();
}
break;
case CityState.Idle:
idle[currentForm].PlayAnimation();
break;
case CityState.Laugh:
laugh[currentForm].PlayAnimation();
int t = Randomizer.GetRandomInt(3);
if (t == 0)
PlayWord(WordType.Woot);
else if (t == 1)
PlayWord(WordType.Yeah);
else
PlayWord(WordType.Haha);
if (laughSound[currentForm] != null)
{
laughSound[currentForm].Fire();
}
break;
case CityState.Stopped:
stopped[currentForm].PlayAnimation();
if (currentState == CityState.WakeingUp)
{
wakeingUp[currentForm].PauseAnimation();
}
break;
case CityState.Throw:
throwing[currentForm].PlayAnimation();
throwRgball.NotifyThrow();
throwRgball = null;
break;
case CityState.WakeingUp:
wakeingUp[currentForm].PlayAnimation();
if (currentState == CityState.Sleeping)
{
sleeping[currentForm].PauseAnimation();
}
break;
case CityState.Rotate:
case CityState.Sleeping:
sleeping[currentForm].PlayAnimation();
break;
case CityState.WaitingGather:
throwingPrepare[currentForm].PlayAnimation();
break;
}
currentState = state;
}
void ThrowNowContinued()
{
List<RBall> toThrow = new List<RBall>(ballsToThrowCont.Count);
for (int i = 0; i < ballsToThrowCont.Count; i++)
{
if (ballsToThrowCont[i].Owner == Owner &&
ballsToThrowCont[i].DockCity == this &&
!ballsToThrowCont[i].IsDied)
{
toThrow.Add(ballsToThrowCont[i]);
}
}
if (toThrow.Count == 0)
{
return;
}
throwRgball = battleField.CreateRGatherBall(toThrow, this, throwPathCont);
throwPathCont = null;
ChangeState(CityState.WaitingGather);
}
void ThrowNow()
{
ThrowTask task = throwQueue.Dequeue();
if (task.throwPath == null)
{
throw new InvalidOperationException();
}
List<RBall> toThrow = new List<RBall>(nearbyBallList.Count);
if (task.isTypedThrow)
{
if (task.isCountedThrow)
{
for (int i = 0; i < nearbyBallList.Count && toThrow.Count < task.throwCount; i++)
{
if (CheckBallThrowable(nearbyBallList[i]) && nearbyBallList[i].Type == task.typeToThrow)
{
toThrow.Add(nearbyBallList[i]);
}
}
}
else
{
for (int i = 0; i < nearbyBallList.Count; i++)
{
if (CheckBallThrowable(nearbyBallList[i]) && nearbyBallList[i].Type == task.typeToThrow)
{
toThrow.Add(nearbyBallList[i]);
}
}
}
}
else
{
for (int i = 0; i < nearbyBallList.Count; i++)
{
if (CheckBallThrowable(nearbyBallList[i]))
{
toThrow.Add(nearbyBallList[i]);
}
}
}
if (toThrow.Count == 0)
{
return;
}
throwRgball = battleField.CreateRGatherBall(toThrow, this, task.throwPath);
ChangeState(CityState.WaitingGather);
}
public void NotifyIncomingBall(RGatheredBall rgball)
{
bool flag = false;
if (currentState == CityState.Rotate)
{
if (rotationPurpose != CityRotationPurpose.None)
{
flag = true;
}
}
bool flag2 = currentState == CityState.PostCatch || currentState == CityState.WaitingGather;
if (currentState != CityState.Sleeping)
{
if (CanHandleCommand() && !flag && !flag2)
{
if (rgball.SourceCity != null && rgball.SourceCity.Owner != Owner)
{
Quaternion targetRot = GetOrientation(rgball.Position);
RotateTo(targetRot, 0.5f);
SetRotationPurpose(CityRotationPurpose.Fear);
}
else
{
Quaternion targetRot = GetOrientation(rgball.Position);
RotateTo(targetRot, 0.5f);
SetRotationPurpose(CityRotationPurpose.Receive);
//this.throwRgball = rgball;
receivedRGBall.Enqueue(rgball);
}
}
else
{
if (rgball.SourceCity != null && rgball.SourceCity.Owner == Owner)
{
receivedRGBall.Enqueue(rgball);
}
}
}
}