public override void UpdateDelta(float delta)
{
switch (State)
{
case (BiteState.Start):
StartTime -= delta;
if (StartTime < 0)
{
State = BiteState.Bite;
}
break;
case (BiteState.Bite):
BiteTime -= delta;
if (BiteTime < 0)
{
State = BiteState.End;
}
break;
case (BiteState.End):
EndTime -= delta;
if (EndTime < 0)
{
Snake.ResetState();
}
break;
}
}
public void PerFrameUpdate()
{
if (ParentCharacter.MyAI.BlackBoard.TargetEnemy != null)
{
//check if is in range
_dist = Vector3.Distance(ParentCharacter.transform.position, ParentCharacter.MyAI.BlackBoard.TargetEnemy.transform.position);
if (_dist > 1.5f && _biteState != BiteState.Bite)
{
//go to target enemy
ParentCharacter.MyAI.BlackBoard.NavTarget = ParentCharacter.MyAI.BlackBoard.TargetEnemy.transform.position - ParentCharacter.MyAI.BlackBoard.TargetEnemy.transform.forward * 0.5f;
ParentCharacter.Destination = ParentCharacter.MyAI.BlackBoard.NavTarget;
ParentCharacter.CurrentStance = HumanStances.Run;
ParentCharacter.SendCommand(CharacterCommands.GoToPosition);
}
else if (_dist > 1.5f && _biteState == BiteState.Bite)
{
ParentCharacter.GetComponent <MutantCharacter>().OnCancelStrangle();
StopAction();
ParentCharacter.MyEventHandler.TriggerOnActionCompletion();
}
else
{
if (_biteState != BiteState.Bite)
{
//Debug.Log("Ready to bite");
ParentCharacter.SendCommand(CharacterCommands.Bite);
_biteState = BiteState.Bite;
}
}
}
}
void Biting()
{
switch (biteState)
{
case BiteState.Ready:
var isBiteKeyDown = Input.GetKey(KeyCode.C);
if (isBiteKeyDown)
{
savedVelocity = rb.velocity;
attack = true;
rb.velocity = Vector2.zero;
biteState = BiteState.Biting;
GameObject.FindGameObjectWithTag("Player").SendMessage("disableInput");
}
break;
case BiteState.Biting:
biteTimer -= Time.deltaTime;
if (biteTimer <= 0)
{
attack = false;
biteTimer = maxBite;
rb.velocity = savedVelocity;
GameObject.FindGameObjectWithTag("Player").SendMessage("disableInput");
biteState = BiteState.Ready;
}
break;
}
}
public override void StopAction()
{
CsDebug.Inst.CharLog(ParentCharacter, "Stop executing ActionMutantBite " + ParentCharacter.name);
_executionStopped = true;
_biteState = BiteState.None;
ParentCharacter.MyEventHandler.OnOneSecondTimer -= UpdateAction;
ParentCharacter.MyEventHandler.OnPerFrameTimer -= PerFrameUpdate;
}
public override void UpdateDiscrete()
{
switch (State)
{
case (BiteState.Start):
if (Snake.Target != null)
{
float dx = Snake.Target.Position.X - Snake.Position.X;
if (Math.Sign(dx) == GetFacingVector(Snake.Facing).X)
{
Target = Snake.Target.Position - Snake.Position;
Target = Math.Min(Target.Length(), 80) * Vector2.Normalize(Target);
}
}
Snake.Move(Target, 0.1f);
break;
case (BiteState.Bite):
Snake.Move(Target, 0.5f);
Snake.Move(Target, 0.5f);
Snake.Move(Target, 0.5f);
var maskSize = new Vector2(16, 16);
bool damaged = false;
foreach (var box in Snake.World.FindBoxes(new RectangleF(Snake.Position + Snake.Head.Offset - maskSize / 2, maskSize)))
{
if (box == Snake.Box || Snake.NoFriendlyFire(box.Data))
{
continue;
}
if (box.Data is Enemy enemy)
{
enemy.Hit(new Vector2(GetFacingVector(Snake.Facing).X, -2), 20, 50, 20);
damaged = true;
}
}
if (damaged)
{
State = BiteState.End;
}
break;
case (BiteState.End):
Snake.Move(Target, 0.2f);
break;
}
}
void Biting()
{
switch (biteState)
{
case BiteState.Ready:
var isBiteKeyDown = Input.GetKeyDown(KeyCode.J);
if (isBiteKeyDown && !anim.GetCurrentAnimatorStateInfo(0).IsName("Hack-n-Slash"))
{
mySource.clip = biteSound;
mySource.Play();
savedVelocity = rb.velocity;
attack = true;
rb.velocity = Vector2.zero;
biteState = BiteState.Biting;
gameObject.GetComponent <CircleCollider2D>().radius = 1f;
SendMessage("slashingNow", attack);
}
break;
case BiteState.Biting:
biteTimer -= Time.deltaTime;
if (biteTimer <= 0)
{
attack = false;
biteTimer = maxBite + 1f;
rb.velocity = savedVelocity;
gameObject.GetComponent <CircleCollider2D>().radius = 3f;
biteState = BiteState.Cooldown;
SendMessage("slashingNow", attack);
}
break;
case BiteState.Cooldown:
{
biteTimer -= Time.deltaTime;
if (biteTimer <= 0)
{
biteTimer = maxBite;
biteState = BiteState.Ready;
attack = false;
}
break;
}
}
}
public override bool ExecuteAction()
{
CsDebug.Inst.CharLog(ParentCharacter, "Start executing ActionMutantBite " + ParentCharacter.name);
_executionStopped = false;
_biteState = BiteState.None;
UpdateAction();
ParentCharacter.MyEventHandler.OnOneSecondTimer -= UpdateAction;
ParentCharacter.MyEventHandler.OnOneSecondTimer += UpdateAction;
ParentCharacter.MyEventHandler.OnPerFrameTimer -= PerFrameUpdate;
ParentCharacter.MyEventHandler.OnPerFrameTimer += PerFrameUpdate;
ParentCharacter.MyAnimEventHandler.OnEndStrangle -= OnEndStrangle;
ParentCharacter.MyAnimEventHandler.OnEndStrangle += OnEndStrangle;
return(true);
}
