public void Update()
{
// Defaults
spriteRenderer.enabled = true;
tongueSpriteRenderer.enabled = true;
// Flicker when invulnerable
if (PlayerInfo.IsInvulnerable())
{
if (((int)(Time.unscaledTime * InvulnerableFlickerFrequency * 2.0f)) % 2 == 0)
{
spriteRenderer.enabled = false;
tongueSpriteRenderer.enabled = false;
}
}
// Hide tongue if underwater
if (_isUnderwater)
{
tongueSpriteRenderer.enabled = false;
animator.SetBool("Underwater", true);
}
else
{
animator.SetBool("Underwater", false);
}
// Sitting or walking
Vector2?target = targeter.GetTarget();
if (target != null)
{
animator.SetBool("Sitting", false);
}
else
{
animator.SetBool("Sitting", true);
}
// Make the music follow the player (you get a weird panning effect otherwise)
GameObject musicPlayer = GameObject.Find("Music");
if (musicPlayer != null)
{
musicPlayer.transform.position = new Vector3(Camera.main.transform.position.x, Camera.main.transform.position.y, 0.0f);
}
// If currently invulnerable, decrease invulnerable time left
invulnerableTime = Mathf.Max(invulnerableTime - Time.deltaTime, 0.0f);
if (_isUnderwater)
{
waterLevel = Mathf.Min(waterLevel + Time.deltaTime * WaterRefillRate, 100.0f);
}
else
{
waterLevel = Mathf.Max(waterLevel - Time.deltaTime * WaterLossRate, 0.0f);
// You don't lose health now, you just can't shoot any more bubbles
/*
* if(waterLevel <= 0) {
* DecrementHealth();
* Vector3 pondPos;
* if(Random.Range(0, 2) == 0)
* pondPos = GameObject.Find("Pond_Left").transform.position;
* else
* pondPos = GameObject.Find("Pond_Right").transform.position;
* transform.position = new Vector3(pondPos.x, pondPos.y, transform.position.z);
* Camera.main.transform.position = new Vector3(transform.position.x, transform.position.y, Camera.main.transform.position.z);
* }
*/
}
}
private void UpdateState()
{
// Transition between water and land
if ((((Vector2)transform.position) - lastWaterTransitionPos).magnitude > WATER_TRANSITION_DISTANCE)
{
// Emerge from water
if ((currentState == State.Sunk) && lastOnLand)
{
currentState = State.Bubbled;
lastWaterTransitionPos = ((Vector2)transform.position);
if (!soundPlaying)
{
soundPlaying = true;
soundWasPlaying = true;
SoundSource.clip = SplashSound;
SoundSource.Play();
}
}
// Go into water
if ((currentState != State.Sunk) && !lastOnLand)
{
currentState = State.Sunk;
lastWaterTransitionPos = ((Vector2)transform.position);
timeUnderwater = 0.0f;
if (!soundPlaying)
{
soundPlaying = true;
soundWasPlaying = true;
SoundSource.clip = SplashSound;
SoundSource.Play();
}
}
}
if (currentState == State.Sunk)
{
timeUnderwater += Time.deltaTime;
if (timeUnderwater > SunkDeadTime)
{
PlayerInfo.IncrementSnakesDrowned();
Destroy(this.gameObject);
}
return;
}
if (bubbleTimeLeft > 0.0f)
{
currentState = State.Bubbled;
bubbleTimeLeft -= Time.deltaTime;
return;
}
// Let the parent remain with the egg
if (child)
{
//Debug.Log("with child");
if ((((Vector2)(transform.position) - (Vector2)(Player.transform.position)).magnitude < GiveUpDistance) || chaseTimeLeft > 0.0f)
{
currentState = State.Chasing;
return;
}
else
{
currentState = State.Parenting;
return;
}
}
// Don't attempt to lay eggs near obstacles - we don't want to lay eggs in the lake!
if (!nearObstacle && (parentingTimer >= ParentAge) && !child)
{
parentingTimer = 0f;
GameObject[] snakes = GameObject.FindGameObjectsWithTag("Predator");
GameObject[] eggs = GameObject.FindGameObjectsWithTag("Egg");
// Extra randomization step to see if an egg is to be created.
if ((snakes.Length + eggs.Length < MaxSnakes) && (Random.Range(0f, 1f) <= ParentDesire))
{
LayEgg();
currentState = State.Parenting;
return;
}
}
if ((((Vector2)(transform.position) - (Vector2)(Home.transform.position)).magnitude > LeashLength) &&
(((Vector2)(transform.position) - (Vector2)(Player.transform.position)).magnitude > GiveUpDistance) &&
(chaseTimeLeft <= 0.0f))
{
currentState = State.HeadingHome;
}
else if (timeSinceWentHome > GoHomeTimeout)
{
// Try targeting the player directly to see if they're reachable
homeTargeter.Target = Player;
aStarTargeter.underlyingTargeter = homeTargeter;
Vector2?target = aStarTargeter.GetTarget();
if (target != null)
{
// Check if we're gonna chase.
if (((((Vector2)(Player.transform.position) - (Vector2)(Home.transform.position)).magnitude < LeashLength) ||
(((Vector2)(transform.position) - (Vector2)(Player.transform.position)).magnitude < GiveUpDistance) ||
(chaseTimeLeft > 0.0f))
&& !PlayerInfo.IsUnderwater())
{
currentState = State.Chasing;
}
else
{
currentState = State.Wandering;
}
}
}
}