using UnityEngine;
using System.Collections;

public class Player : MonoBehaviour {

	public int turnSpeed;
	public int moveSpeed;
	public int jumpForce;
	
	public Animation avatar;
	
	bool onGround;
	
	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void FixedUpdate () {
	
		float h = Input.GetAxis("Horizontal");
		float v = Input.GetAxis("Vertical");
		
		if (onGround)
		{
			if (v != 0)
			{
				avatar.CrossFade("run");
			} else {
				avatar.CrossFade("idle");
			}
		} else {
			avatar.CrossFade("jump");
		}
		
		transform.Rotate( 0, h * turnSpeed * Time.deltaTime, 0 );
		Vector3 moveAmount = transform.forward * v * moveSpeed;
		rigidbody.MovePosition( transform.position + moveAmount * Time.deltaTime );
		rigidbody.velocity = moveAmount + Vector3.Scale(rigidbody.velocity, new Vector3(0,1,0));	
		
		if (onGround && Input.GetKey(KeyCode.Space))
		{
			rigidbody.AddForce( transform.up * jumpForce, ForceMode.Impulse );	
			onGround = false;
		}
	}
	
	void OnCollisionEnter() {
	
		onGround = true;
		
	}
	
}