public void MoveLeft()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(-moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}
public void MoveRight()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}

public void MoveLeft()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(-moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}
public void MoveRight()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {

public float moveSpeed;
//private float moveVelocity; Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.
public float jumpHeight;

public Transform groundCheck;
public float groundCheckRadius;
public LayerMask whatIsGround;
private bool grounded;

private bool doubleJumped;

private Animator anim;

public Transform firePoint;
public GameObject arrow;

public int arrowIs;

public float knockback;
public float knockbackLength;
public float knockbackCount;
public bool knockFromRight;

public bool onLadder;
public float climbSpeed;
private float climbVelocity;
private float gravityStore;
public float climbSpeedX;

// Use this for initialization
void Start () {
anim = GetComponent<Animator> ();

//arrowIs = 1;

gravityStore = GetComponent<Rigidbody2D> ().gravityScale;

}

void FixedUpdate() {

grounded = Physics2D.OverlapCircle (groundCheck.position, groundCheckRadius, whatIsGround);
}

// Update is called once per frame
void Update () {

if (grounded)
doubleJumped = false;

anim.SetBool ("Grounded", grounded);

#if UNITY_STANDALONE || UNITY_WEBPLAYER

if (Input.GetButtonDown("Jump") && grounded)
{
//GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);

Jump();
}

if (Input.GetButtonDown("Jump") && !doubleJumped && !grounded) {
//GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);
Jump();
doubleJumped = true;
}

//moveVelocity = 0f;
if (Input.GetKey (KeyCode.D))
{
MoveRight ();
//GetComponent<Rigidbody2D>().velocity = new Vector2(moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
//moveVelocity = moveSpeed; Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.
}

if (Input.GetKey (KeyCode.A))
{
MoveLeft ();
//GetComponent<Rigidbody2D>().velocity = new Vector2(-moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
//moveVelocity = -moveSpeed; Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.
}

#endif

if (knockbackCount <= 0) {
Debug.Log ("Ready for knockback");
} else {
if(knockFromRight)
GetComponent<Rigidbody2D>().velocity = new Vector2(-knockback, knockback);
if(!knockFromRight)
GetComponent<Rigidbody2D>().velocity = new Vector2(knockback, knockback);
knockbackCount -= Time.deltaTime;
}

//GetComponent<Rigidbody2D> ().velocity = new Vector2 (moveVelocity, GetComponent<Rigidbody2D> ().velocity.y); Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.

//if (Input.GetKeyDown (KeyCode.Return)) { Стрельба стандарт

//Instantiate(arrow, firePoint.position, firePoint.rotation);

//}

anim.SetFloat ("Speed", Mathf.Abs(GetComponent<Rigidbody2D> ().velocity.x));

if (GetComponent<Rigidbody2D> ().velocity.x > 0)
transform.localScale = new Vector3 (1f, 1f, 1f);
else if (GetComponent<Rigidbody2D> ().velocity.x < 0)
transform.localScale = new Vector3 (-1f, 1f, 1f);

if (onLadder) {

GetComponent<Rigidbody2D> ().gravityScale = 0f;

climbVelocity = climbSpeed * Input.GetAxisRaw("Vertical");

GetComponent<Rigidbody2D>().velocity = new Vector2(0, climbVelocity);

anim.SetBool("Climb", true);

if (Input.GetKey (KeyCode.D))
{
GetComponent<Rigidbody2D>().velocity = new Vector2(climbSpeedX, GetComponent<Rigidbody2D>().velocity.y);
//moveVelocity = moveSpeed; Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.
}

if (Input.GetKey (KeyCode.A))
{
GetComponent<Rigidbody2D>().velocity = new Vector2(-climbSpeedX, GetComponent<Rigidbody2D>().velocity.y);
//moveVelocity = -moveSpeed; Убрал за ненадобностью. Вместо этого добавил бокс коллайедер и дал ему материал с трением 0.
}

}

if (!onLadder) {

anim.SetBool("Climb", false);

GetComponent<Rigidbody2D>().gravityScale = gravityStore;
}

}

public void MoveLeft()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(-moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}
public void MoveRight()
{

GetComponent<Rigidbody2D>().velocity = new Vector2(moveSpeed, GetComponent<Rigidbody2D>().velocity.y);
}

public void Jump()
{
//GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);

if (grounded)
{
//GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);

//Jump();
GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);
}

if (!doubleJumped && !grounded) {
//GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);
//Jump();
GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jumpHeight);
doubleJumped = true;
}
}

void OnCollisionEnter2D(Collision2D other)
{
if (other.transform.tag == "MovingPlatform") {
transform.parent = other.transform;
}
}

void OnCollisionExit2D(Collision2D other)
{
if (other.transform.tag == "MovingPlatform") {
transform.parent = null;
}
}
}