using UnityEngine;
using System.Collections;

public class PlayerControll : MonoBehaviour {

	public bool isGrounded;
	public float jumpHeight = 5F;
	public float speed = 0.1F;
	private Vector3 spawn;
	public GameObject deathParticles;
	public bool standardPlayer;
	public Material[] materials;

	private BoxCollider BC;
	private Rigidbody rb;

	void Start (){
		standardPlayer = true;
		spawn = transform.position;
		rb = this.gameObject.GetComponent<Rigidbody>();
		// Checks if there is a rigidbody component
		if (rb == null) {
			Debug.Log ("this gameobject" + this.gameObject.name + "dose not contain a rigidbody");
			return;
		}
	}


	void OnCollisionEnter (Collision other) {
		isGrounded = true;
		if (other.transform.tag == "Enemy") {
			Instantiate (deathParticles, transform.position, Quaternion.identity);
			transform.position = spawn;
		}
		if (other.transform.tag == "Poison" && standardPlayer == true){
				Instantiate(deathParticles, transform.position, Quaternion.identity);
				transform.position = spawn;
		}
	}


	void FixedUpdate (){
		// Moves the player horizontally
		rb.position += new Vector3 (Input.GetAxis ("Horizontal") * speed, 0, 0);
		// Check and jump
		if (Input.GetKeyDown (KeyCode.UpArrow) || Input.GetKeyDown (KeyCode.W) || Input.GetKeyDown (KeyCode.Space)) {
			if (isGrounded == true) {
				rb.velocity = new Vector3 (0, jumpHeight, 0);
				isGrounded = false;
			}
		}
		if (standardPlayer == true) {
			if (Input.GetKeyDown(KeyCode.Q)){
				standardPlayer = false;
				Renderer rend = GetComponent<Renderer>(); rend.material = materials[1];
			}
		}
		if (standardPlayer == false) {
			if (Input.GetKeyDown (KeyCode.Q)) {
				standardPlayer = true;
				Renderer rend = GetComponent<Renderer> (); rend.material = materials[0];
			}
		}
	}

	void update () {
	}
}