void CastRay()
{
// Create ray cast from mouse input
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Plane playerPlane = new Plane(Vector3.back, player.transform.position); // Set player
float distance;
// Creates a ray cast from player to mouse click
if (playerPlane.Raycast(ray, out distance))
{
Vector3 hitPt = ray.GetPoint(distance);
Ray playerToClick = new Ray(player.transform.position, hitPt - player.transform.position);
//RaycastHit2D hit = Physics2D.Raycast(playerToClick.origin, playerToClick.direction, pickUpRange, LayerMask);
RaycastHit2D hit = Physics2D.Raycast(playerToClick.origin, playerToClick.direction, float.MaxValue, LayerMask);
// Debug.DrawRay(playerToClick.origin, playerToClick.direction * 50, Color.yellow);
if (hit)
{
Debug.Log(hit.collider.gameObject.name);
//int collisionLayerMask = 1 << hit.collider.gameObject.layer;
TurtleController turtleController = hit.collider.gameObject.GetComponent <TurtleController>();
FallingPlasticController fallingPlasticController = hit.collider.gameObject.GetComponent <FallingPlasticController>();
if (currentCoroutine != null)
{
StopCoroutine(currentCoroutine);
}
currentCoroutine = StartCoroutine(CheckIfNear(turtleController, fallingPlasticController));
}
}
}
public void OnChildCollision(TurtleChildCollision childPart, Collider2D collider)
{
int collisionLayerMask = 1 << collider.gameObject.layer;
// Check if already choking
if (!isChoking)
{
// If collides with PlasticData
if (collisionLayerMask == plasticLayerMask.value)
{
plastic = collider;
// If collides with Mouth
if (childPart == mouth)
{
isChoking = true;
curState = FSMState.Choke;
plasticRB = plastic.GetComponent <Rigidbody2D>();
plasticRB.constraints = RigidbodyConstraints2D.FreezePosition;
// Show an outline to easily see on which plastic is the turtle choking
plasticInContact = plastic.GetComponent <FallingPlasticController>();
plasticInContact.ShowOutline(false);
}
// If collides with Sight
if (childPart == sight)
{
curState = FSMState.Chase;
}
}
}
}
IEnumerator PickupPlastic(FallingPlasticController fallingPlasticController)
{
collectedPlastic = fallingPlasticController.gameObject;
// Show an outline to the plastic being picked up
fallingPlasticController.ShowOutline();
yield return(new WaitForSeconds(rescuingAnimation.length));
animator.SetBool("isRescuing", false);
enabled = true;
GetComponent <Movement>().enabled = true;
fallingPlasticController.onPickup.Raise();
fallingPlasticController.GetComponent <Rigidbody2D>().constraints = RigidbodyConstraints2D.None;
fallingPlasticController.gameObject.SetActive(false);
}
IEnumerator CheckIfNear(TurtleController tc, FallingPlasticController pc)
{
if (tc)
{
yield return(new WaitUntil(() => Vector2.Distance(player.transform.position, tc.transform.position) <= pickUpRange));
if (tc.isChoking && tc.isAlive)
{
animator.SetBool("isRescuing", true);
tc.plasticInContact.ShowOutline(true); // Show the outline similar to pickup
StartCoroutine(Rescue(tc));
}
}
else if (pc)
{
yield return(new WaitUntil(() => Vector2.Distance(player.transform.position, pc.transform.position) <= pickUpRange));
animator.SetBool("isRescuing", true);
rb.velocity = Vector3.zero;
pc.PickUp();
StartCoroutine(PickupPlastic(pc));
}
}
IEnumerator SpawnRandomObjects()
{
yield return(new WaitForSeconds(Random.Range(MinimumSpawnRate, MaximumSpawnRate)));
int i = Random.Range(0, PooledObjectList.Count); // Spawn a random prefab from pooled object list
spawnLocationIndex = Random.Range(0, SpawnLocations.Length);
// Checks if pooled object is not active
if (!PooledObjectList[i].activeInHierarchy)
{
PooledObjectList[i].transform.position = SpawnLocations[spawnLocationIndex].position; // Sets spawn location back to originanl position
PooledObjectList[i].SetActive(true); // Activate the pooled object
// Hack: If this object is a plastic, call its ResetObject method
FallingPlasticController plasticController = PooledObjectList[i].GetComponent <FallingPlasticController>();
if (plasticController)
{
plasticController.ResetObject();
}
}
StartCoroutine(SpawnRandomObjects()); // Restart the process
}
private void ChokeState()
{
//Display the ChokeUI
chokeUI.gameObject.SetActive(true);
if (isChoking && plastic.gameObject.activeSelf)
{
StartCoroutine(Choke());
animator.SetBool("isChoking", true);
//OnChoke.Raise();
}
else
{
StopAllCoroutines(); // Stop choking
currentChokingDuration = chokeDuration; //Reset current choke duration
chokeUI.gameObject.SetActive(false); // Hide choke ui
animator.SetBool("isChoking", false);
isChoking = false;
plastic.gameObject.SetActive(false); // Remove plastic
plasticInContact.ResetObject(); // Reset plastic's outline
plasticInContact = null; // Remove the reference
curState = FSMState.Wander; // Wander
}
}
