void ShootWater()
{
if (waterAmmoClip > 0)
{
//Debug.Log ("Shooting water!");
waterAmmoClip--;
RaycastHit hit = new RaycastHit();
// raycast
if (Physics.Raycast(this.transform.position, transform.TransformDirection(Vector3.forward), out hit, waterRange))
{
// used to change variable that shows up UI
ExtinguishObject extinguishObject = GameObject.Find("Human").GetComponent <ExtinguishObject> ();
// if the player shot flamable object that is on fire
if (hit.collider.gameObject.tag == "Flamable")
{
ItemScript itemScript = hit.collider.gameObject.GetComponent <ItemScript> ();
Debug.Log("Raycasted flamable object: " + hit.collider.name);
// used to show up UI elements, when the player points at fired object
if (itemScript.onFire && extinguishObject != null)
{
// adding steam effect
steamEffect = Instantiate(Resources.Load("Prefabs/Steam"), itemScript.transform.position, Quaternion.identity) as GameObject;
extinguishObject.raycastedFire = true;
// passing the amount of water to itemscript
itemScript.amountOfWater += waterAmount;
Debug.Log("Amount Filled " + itemScript.amountOfWater);
}
else
{
extinguishObject.raycastedFire = false;
}
}
else if (extinguishObject != null) // checking first if the object was found
{
extinguishObject.raycastedFire = false;
}
} // end of Physics.Raycast
} // end of waterAmmoClip > 0
}
public bool objectCollided = false; // checks if the carried object has touched a wall
// Update is called once per frame
void Update()
{
float dist = Vector3.Distance(gameObject.transform.position, player.transform.position);
//Debug.Log("Distance to object " + transform.name + " is " + dist);
ExtinguishObject extObjScript = player.gameObject.GetComponent <ExtinguishObject>();
// if the player is close enough to the object
if (dist <= 26.0f && extObjScript.currentWeapon == 0)
{
ableToPickObject = true;
eraseUI = false;
humanUI.text = "Press B button to pick up " + gameObject.name + " object.";
}
else
{
// erasing the UI text
if (!(eraseUI))
{
humanUI.text = "";
}
eraseUI = true;
ableToPickObject = false;
}
// if able to pick the object up and user presses B button
if (ableToPickObject && Input.GetButtonDown("C1B"))
{
objectCarried = true;
}
// while the object is being carried
if (objectCarried)
{
transform.position = objectHolder.transform.position;
humanUI.text = "Press B button to throw the object or Y to leave it.";
// if object collides with something it drops out of player's hands
if (objectCollided)
{
objectCarried = false;
objectCollided = false;
humanUI.text = "";
}
// when the player presses X button
if (Input.GetButtonDown("C1B"))
{
transform.parent = null;
objectCarried = false;
// adding force to the object
GetComponent <Rigidbody>().AddForce(playerCam.forward * throwForce);
humanUI.text = "";
}
// droping the object from hands
if (Input.GetButtonDown("C1Y"))
{
transform.parent = null;
objectCarried = false;
humanUI.text = "";
}
}
}
