using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class NPC_heal : MonoBehaviour {
    public int npc_lives = 100;

    public void Update()
    {
        if (npc_lives <= 0)
        {
            Destroy(gameObject);
        }
    }
    public void OnTriggerEnter(Collision othe)
    {
        if (othe.gameObject.CompareTag("Bullet"))
        {
            npc_lives -= 1;

        }
    }
}

public class Character : MonoBehaviour {

    [SerializeField]
    public int lives = 1;
  [SerializeField]
    public float speed = 3.0f;
    [SerializeField]
    public float jumpForce = 2.5f;
    [SerializeField]
    public bool isGrounded=false;
    public bool fastRun = false;

    private CharState State
    {
        get { return (CharState)animator.GetInteger("State"); }
        set { animator.SetInteger("state", (int)value); }
    }
    new private Rigidbody2D rigidbody;
    private Animator animator;
    private SpriteRenderer sprite;

    private void Start()
    {

    }
    private void Awake()
    {
  rigidbody = GetComponent<Rigidbody2D> ();
  animator = GetComponent<Animator> ();
  sprite = GetComponentInChildren<SpriteRenderer> ();

    }

    private void FixedUpdate()
    {
  CheckGround();
    }

    private void Update()
    {
        if (fastRun == true) speed = 7;
      //  if (Input.GetKeyDown(KeyCode.Escape)) SceneManager.LoadScene("menu");
        if (isGrounded) State = CharState.idle;
        if (Input.GetButton("Horizontal")) Run();
        if (isGrounded && Input.GetButton("Jump")) Jump();
        // if (Input.GetButtonDown("LShift")) fastRun = !true;
              
    }

    private void Run()
    {
       

        Vector3 direction = transform.right * Input.GetAxis("Horizontal");
        transform.position = Vector3.MoveTowards(transform.position, transform.position + direction, speed * Time.deltaTime);
        sprite.flipX = direction.x < 0.0f;
       if(isGrounded) State = CharState.run;
    }

    private void Jump()
    {

        rigidbody.AddForce(transform.up * jumpForce, ForceMode2D.Impulse);
        if(isGrounded) State = CharState.jump;

    }
    private void CheckGround()
    {
  Collider2D[] colliders = Physics2D.OverlapCircleAll(transform.position, 0.3f);

     isGrounded = colliders.Length > 1;
        
    }
    public enum CharState
    {
        idle,
        run,
        jump
    }
}

   public GameObject Lamp;

    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.gameObject.name == "Character1")
        {
            Lamp.SetActive(true);
        }
    }
    private void OnTriggerExit2D(Collider2D collision)
    {
        if (collision.gameObject.name == "Character1")
        {
            Lamp.SetActive(false);
        }
    }

using System.Collections;
using System.Collections.Generic;
using UnityEngine.Sprites;
using UnityEngine;

public class Character : MonoBehaviour {

    [SerializeField]
    public int lives = 5;
  [SerializeField]
    public float speed = 3.0f;
    [SerializeField]
    public float jumpForce = 2.5f;
    [SerializeField]
    public bool isGrounded=false;

    private CharState State
    {
        get { return (CharState)animator.GetInteger("State"); }
        set { animator.SetInteger("state", (int)value); }
    }
    new private Rigidbody2D rigidbody;
    private Animator animator;
    private SpriteRenderer sprite;

    private void Awake()
    {
  rigidbody = GetComponent<Rigidbody2D> ();
  animator = GetComponent<Animator> ();
  sprite = GetComponentInChildren<SpriteRenderer> ();

    }

    private void FixedUpdate()
    {
  CheckGround();
    }

    private void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape)) Application.Quit();

        if(isGrounded) State = CharState.idle;
        if (Input.GetButton("Horizontal")) Run();
        if (isGrounded && Input.GetButton("Jump")) Jump();

    }

    private void Run()
    {
       

        Vector3 direction = transform.right * Input.GetAxis("Horizontal");
        transform.position = Vector3.MoveTowards(transform.position, transform.position + direction, speed * Time.deltaTime);
        sprite.flipX = direction.x < 0.0f;
        State = CharState.run;
    }

    private void Jump()
    {

        rigidbody.AddForce(transform.up * jumpForce, ForceMode2D.Impulse);
        State = CharState.jump;

    }
    private void CheckGround()
    {
  Collider2D[] colliders = Physics2D.OverlapCircleAll(transform.position, 0.3f);

     isGrounded = colliders.Length > 1;
    }
    public enum CharState
    {
        idle,
        run,
        jump
    }
}

sprite.flipX = direction.x < 0.0f;