bool ReachedDestination(EyeRok eyeRok)
{
//TODO: Test
//NOTE: This only works if auto-braking is turned ON in the navAgent
//It's on by default so it should be ok
return(!eyeRok.navAgent.hasPath);
}
public override EyeRokState Update(EyeRok eyeRok)
{
//Check if player is in range
if (PositionInRange(eyeRok.transform.position, eyeRok.Player.transform.position, sightRange) &&
handNearEyeRok && ReachedDestination(eyeRok))
{
//We reached the destination so prepare for attacking
//Return a new state here
//TODO: for now return null to check if patrol works
return(new EyeRokThrowHandsUp());
}
else
{
//Bring hands close to EyeRok
Vector2 leftHandWorldPos = eyeRok.LeftHand.transform.position;
Vector2 rightHandWorldPos = eyeRok.RightHand.transform.position;
Vector3 LeftHandInitialWorldPosition = eyeRok.transform.TransformPoint(LeftHandInitialLocalPosition);
Vector3 RightHandInitialWorldPosition = eyeRok.transform.TransformPoint(RightHandInitialLocalPosition);
eyeRok.LeftHand.transform.position = MovePosition(leftHandWorldPos, LeftHandInitialWorldPosition, handSpeed);
eyeRok.RightHand.transform.position = MovePosition(rightHandWorldPos, RightHandInitialWorldPosition, handSpeed);
//If the hands are in their initial position (near EyeRok)
if (ArrivedAtDestination(eyeRok.LeftHand.transform.position, LeftHandInitialWorldPosition) &&
ArrivedAtDestination(eyeRok.RightHand.transform.position, RightHandInitialWorldPosition))
{
handNearEyeRok = true;
}
return(null);
}
}
public override void OnEnter(EyeRok eyeRok)
{
//Calculate hand positions based on the player position
//Left hand on top of the player
leftHandDestination = eyeRok.Player.transform.position;
//Right hand on a circle around the player
rightHandDestination = GetLocationAroundPoint(eyeRok.Player.transform.position, 1.5f, 3.0f);
//Spawn prefabs
var leftHandWarning = Object.Instantiate(eyeRok.HandWarningPrefab, leftHandDestination, Quaternion.identity);
var rightHandWarning = Object.Instantiate(eyeRok.HandWarningPrefab, rightHandDestination, Quaternion.identity);
//Also get rid of the prefab at the end
eyeRok.StartCoroutine(SmashFloor(eyeRok.LeftHand, leftHandDestination, eyeRok.LeftHandCollider, () =>
{
leftHandFinished = true;
Object.Destroy(leftHandWarning);
}));
eyeRok.StartCoroutine(SmashFloor(eyeRok.RightHand, rightHandDestination, eyeRok.RightHandCollider, () =>
{
rightHandFinished = true;
Object.Destroy(rightHandWarning);
}));
}
public override void OnEnter(EyeRok eyeRok)
{
//TODO: Is there a way to get a position within a specific boundary (i.e: the boss room)?
//For now We'll make it so the boss chooses a random location around it's previous location.
//It's not good but it's honest work
Vector2 newDestination = GetLocationAroundPoint(eyeRok.transform.position, MaxWalkRange / 2.0f, MaxWalkRange);
SetDestination(eyeRok, newDestination);
}
public override EyeRokState Update(EyeRok eyeRok)
{
if (HandsReadyToAttack)
{
return(new EyeRokSmashFloor());
}
else
{
return(null);
}
}
public override void OnEnter(EyeRok eyeRok)
{
/*
* Hands should be near the EyeRok from the previous state. Just throw them up in the air.
* How? Disable the colliders of both hands and increment the Y position LOOOOL
*/
eyeRok.StartCoroutine(WaitForSeconds(TimeDelayBeforeAttack));
//Disable the colliders
eyeRok.LeftHandCollider.enabled = false;
eyeRok.RightHandCollider.enabled = false;
//And move the hands
eyeRok.StartCoroutine(ThrowHands(eyeRok.LeftHand));
eyeRok.StartCoroutine(ThrowHands(eyeRok.RightHand));
}
public override EyeRokState Update(EyeRok eyeRok)
{
if (leftHandFinished && rightHandFinished)
{
eyeRok.StartCoroutine(WaitForSeconds(timeHandsInGround, () => handsCooldown = true));
if (handsCooldown)
{
return(new EyeRokPatrol());
}
else
{
return(null);
}
}
else
{
return(null);
}
}
void SetDestination(EyeRok eyeRok, Vector2 destination)
{
eyeRok.navAgent.destination = destination;
}
//Return type is optional public abstract EyeRokState Update(EyeRok eyeRok);
public abstract void OnEnter(EyeRok eyeRok);
