using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {
	private Animation anim;
	public float turnSmoothing = 15f;
	public GameObject Bomb; 
	public Transform myTransform;
	public float moveSpeed = 3f;
	public bool IsDead = false;
	public GameController gamecontroller;
	private Rigidbody rigidBody;
	public int playerNumber = 1;
	public int playerbomb = 2;
	public int lifenum = 2;
	void Awake () {
		anim = GetComponent <Animation>();
		myTransform = GetComponent<Transform> ();
		rigidBody = GetComponent<Rigidbody> ();


	}


	void Update () {
		

	}

	void Rotating(float h,float v){
		Vector3 targetDir = new Vector3(h,0,v);
		Quaternion targetRotation = Quaternion.LookRotation (targetDir, Vector3.up);
		Rigidbody r = GetComponent<Rigidbody> ();

		Quaternion newRotation = Quaternion.Lerp (r.rotation, targetRotation, turnSmoothing * Time.deltaTime);
		r.MoveRotation (newRotation);
	}

	void MoveManagement(float h,float v){
		
		if (h != 0 || v != 0) {
			Rotating (h,v);
			Vector3 speed = new Vector3(h,0,v);
			rigidBody.MovePosition (rigidBody.position + moveSpeed * speed * Time.deltaTime);
	
	

		}

	}

	void FixedUpdate(){
		if (playerNumber == 1) {
			float h = Input.GetAxis ("Horizontal");
			float v = Input.GetAxis ("Vertical");
			anim.Play("ghost_idle_hover");
			MoveManagement (h, v);
			if (Input.GetKeyDown ("f")) {
				DropBomb();
				anim.Play("ghost_attack_with_ball");
			}
		} 
		else
		{
			float h = Input.GetAxis ("Fire1");
			float v = Input.GetAxis ("Fire2");
			anim.Play("dragon_dizzy");
			MoveManagement (h, v);
			if (Input.GetKeyDown ("l")) {
				DropBomb();
				anim.Play("dragon_bite");

			}
		}
	
	}

	private void DropBomb() {
		if (Bomb) { 
			Bomb.GetComponent<Bomb> ().explosionLength = playerbomb;
			Vector3 BombPos = new Vector3 (Mathf.RoundToInt (myTransform.position.x),
				0, Mathf.RoundToInt (myTransform.position.z));
			Instantiate(Bomb, BombPos,Bomb.transform.rotation);

		}
	}

	public void OnTriggerEnter(Collider other) {
		if (other.CompareTag ("Explosion")) {
			if (lifenum == 1) {
				lifenum = lifenum - 1;
				Debug.Log ("P" + playerNumber + "hit by explosion!");
				IsDead = true;
				gamecontroller.playerDied (playerNumber);
				Destroy (gameObject);
			} else {
				lifenum = lifenum - 1;
			}
		}
		if (other.CompareTag ("BombLength")) {
			playerbomb = playerbomb + 1;
		}
		if (other.CompareTag ("lifecube")) {
			lifenum = lifenum + 1;
		}
		if (other.CompareTag ("SpeedCube")) {
			moveSpeed = moveSpeed + 0.5f;
		}

	}



}