IEnumerator GiveLight(CampfireScript campfire)
{
while (Input.GetKey(KeyCode.E) && lightAmt >= 1.0f && nearbyInteractables.Contains(campfire.gameObject))
{
lightAmt -= campfire.campDrainSpeed * Time.deltaTime;
campfire.campLightAmt += campfire.campDrainSpeed * Time.deltaTime;
yield return(null);
}
}
//Performs interaction with gameObject based on its tag
//Executed when player is near interactables and presses "E"
void Interact(GameObject interactable)
{
if (interactable != null)
{
//If interactable is a torch, check that we have enough light to activate it and that it is not already lit
//If all conditions are met, light the torch, reduce lightAmt by cost
if (interactable.CompareTag("Torch"))
{
TorchScript tScript = interactable.GetComponent <TorchScript>();
if (tScript != null)
{
if (lightAmt > torchCost && !tScript.lit)
{
tScript.LightTorch();
lightAmt -= torchCost;
}
}
}
else if (interactable.CompareTag("Campfire"))
{
CampfireScript cScript = interactable.GetComponent <CampfireScript>();
if (cScript != null)
{
if (lightAmt > torchCost && cScript.isLit == false)
{
cScript.LightCampfire();
lightAmt -= torchCost;
}
else if (lightAmt > torchCost && cScript.isLit == true)
{
lightAmt = (lightAmt + cScript.campLightAmt) / 2;
cScript.campLightAmt = (lightAmt + cScript.campLightAmt) / 2;
}
}
}
//If interactable is a source, give player light from the source and destroy it
else if (interactable.CompareTag("Source"))
{
SourceScript sScript = interactable.GetComponent <SourceScript>();
if (sScript != null)
{
lightAmt += sScript.lightStored;
Destroy(interactable);
}
}
else if (interactable.CompareTag("Bomb"))
{
Bomb bomb = interactable.GetComponent <Bomb>();
if (bomb != null)
{
bomb.Ignite();
}
}
else if (interactable.CompareTag("Zipline"))
{
Zipline zScript = interactable.GetComponentInParent <Zipline>();
if (zScript != null)
{
if (lightAmt > ziplineCost && !zScript.isActive)
{
zScript.Activate();
lightAmt -= ziplineCost;
}
else
{
if (zScript.isActive)
{
Vector3 startAnchor = interactable.transform.position;
Vector3 endAnchor;
if (interactable.transform == zScript.AnchorA)
{
endAnchor = zScript.AnchorB.position;
}
else
{
endAnchor = zScript.AnchorA.position;
}
StartCoroutine(UseZipline(startAnchor, endAnchor));
}
}
}
}
}
}
void Update()
{
CollectablesText.text = (collectiblesCollected + "/6");
// Shooting (Charlie)
PointAtMouse();
if (Input.GetMouseButtonDown(0))
{
throwLight(thrownLightPrefab);
lightAmt -= BudCost;
}
if (Input.GetMouseButtonDown(1))
{
throwLight(thrownFlarePrefab);
lightAmt -= FlareCost;
}
//Reduce light every second and check for death
if (lightAmt > 0)
{
lightAmt -= lightLostPerSecond * Time.deltaTime;
}
else
{
Death();
}
//Move visualization towards actual light amount based on speed
lightAmtVisualized += (lightAmt - lightAmtVisualized) * lightAmtVSpeed * Time.deltaTime;
//Set detection and vision mask radiuses
detectionRadius = lightAmtVisualized * lightDetectionMulti;
visionRadius = lightAmtVisualized * lightVisionMulti;
detectionMask.localScale = new Vector3(detectionRadius, detectionRadius, 1);
visionMask.localScale = new Vector3(visionRadius, visionRadius, 1);
//If in grace period, disable the player's detection collider so enemies will chase the dropped light
if (graceTimer <= 0)
{
detectionCollider.enabled = true;
}
else
{
graceTimer -= Time.deltaTime;
detectionCollider.enabled = false;
}
//Handles interactions
//If there is at least 1 object in the nearbyInteractables list, show indicator and allow player to press E to interact
if (nearbyInteractables.Count > 0)
{
interactText.SetActive(true);
if (Input.GetKeyDown(KeyCode.E))
{
Interact(GetNearestInteractable());
}
}
else
{
interactText.SetActive(false);
}
//If nearest interactable is the campfire and E isn't pressed, drain light from the campfire
GameObject nearestInteractable = GetNearestInteractable();
if (nearestInteractable != null)
{
if (nearestInteractable.CompareTag("Campfire"))
{
CampfireScript campfire = GetNearestInteractable().GetComponent <CampfireScript>();
if (campfire != null)
{
if (campfire.campLightAmt > 0 && !Input.GetKey(KeyCode.E))
{
lightAmt += campfire.campDrainSpeed * Time.deltaTime;
campfire.campLightAmt -= campfire.campDrainSpeed * Time.deltaTime;
}
}
}
}
if (Input.GetKeyDown(KeyCode.R))
{
SceneManager.LoadScene(SceneManager.GetActiveScene().name);
}
if (Input.GetKeyDown(KeyCode.Comma))
{
lightAmt -= 1.0f;
}
if (Input.GetKeyDown(KeyCode.Period))
{
lightAmt += 1.0f;
}
if (collectiblesCollected >= collectiblesGoal)
{
Win();
}
}
