[Thảo Luận] Giúp Script Di chuyển 2D :(

Trần LâmTrần Lâm Posts: 51Registered
edited August 2019 in Unity 
using UnityEngine;
using System.Collections;

public class PlayerScript : MonoBehaviour {

public float moveForce = 20f;
public float jumpForce = 700f;
public float maxVelocity = 4f;

private bool grounded;

private Rigidbody2D myBody;
private Animator anim;

void Awake(){
myBody = GetComponent<Rigidbody2D>();
anim = GetComponent<Animator> ();
}
// Use this for initialization
void Start () {

}

// Update is called once per frame
void FixedUpdate () {
PlayerWalkKeyBoard ();
}

void PlayerWalkKeyBoard (){
float forceX = 0f;
float forceY = 0f;

float vel = Mathf.Abs (myBody.velocity.x);

float h = Input.GetAxisRaw("Horizontal");//-1 0 1

if (h > 0) {
if (vel < maxVelocity) {
if (grounded) {
forceX = moveForce;
}else{
forceX = moveForce * 1.1f;
           }
}
Vector3 scale = transform.localScale;
scale.x = 1f;
transform.localScale = scale;

anim.SetBool("Walk", true);

}else
if (h < 0) {
if (vel < maxVelocity) {
if (grounded) {
forceX = -moveForce;
}else{
forceX = -moveForce * 1.1f;
}
}

Vector3 scale = transform.localScale;
scale.x = -1f;
transform.localScale = scale;

anim.SetBool("Walk", true);
}else if (h == 0) {
anim.SetBool("Walk", false);
}

if (Input.GetKey (KeyCode.Space)) {
if (grounded) {
grounded = false;
forceY = jumpForce;
}
} 
myBody.AddForce (new Vector2 (forceX, forceY) );
}


void OnCollisionEnter2D(Collision2D target) {
if (target.gameObject.tag == "Ground")  {
grounded = true;
   }
}
}

_______________________________________
Share on Facebook

Comments

Sign In or Register to comment.

© Vanilla Keystone Theme 2024