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

public class Player : MonoBehaviour {

    public int jump = 200;
    public int speed = 20;
    private Rigidbody2D rb;
    bool isGrounded;

    void Start () {
  rb = GetComponent <Rigidbody2D> ();
    }
    
    void Update () {

    //Жизни и смерти
  
    //Перемещение
  float moveX = Input.GetAxis("Horizontal");
        rb.velocity = new Vector2(moveX * speed, rb.velocity.y);

        if (Input.GetKeyDown(KeyCode.Space) && isGrounded == true){
         rb.AddForce(Vector2.up * jump, ForceMode2D.Impulse);
  }
    }

    void OnCollisionEnter2D (Collision2D collision){
        if(collision.gameObject.tag == "Groung")
         isGrounded = true;
        
    }

    void OnCollisionExit2D (Collision2D collision){
        if(collision.gameObject.tag == "Ground")
         isGrounded = false;
        
    }
}