3D rpg script Q&A

Hello, I am a student who is developing 3D rpg as UNITY in Korea.


I want to use the free joystick set of Unity 2017 on the Unity Asset Store site.


It's good for the character to move, but if you press the B button, you have to attack, but I'm asking you because it's not working well.


I refer to a book called Unity Game Programming written in Korea, and the terrain was made by using a free set.


The book said UNITY 4.5.


I think it's a script problem. How can I fix it?


I'm sending you a screenshot attached.


I added the joystick to build it as an apk so it can be played on the phone.

 

Is the attached screenshot clear?

If you look at the screenshot, there's B button on the right. When I press the B button (touch on mobile, I assume), the player character should attack, but it's not. That's why I'm inquiring.


This is the script for the palyer character.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using LeoLuz.PropertyAttributes;
namespace LeoLuz.PlugAndPlayJoystick
{
public class SimpleController : MonoBehaviour
{
public string HorizontalAxis = "Horizontal";
public string JumpAxis = "Jump";
public string FireAxis = "Fire 1";
public GameObject Projectile;
// Rigidbody rb;
public float velocity = 5f;
public float ProjectileVelocity = 7f;
public bool grounded;
// Use this for initialization
void Start()
{
//rb = GetComponent<Rigidbody>();
}
//void OnGUI()
//{
// GUILayout.BeginVertical();
// GUILayout.Label("Input.GetButtonDown(FireAxis)=" + Input.GetButtonDown(FireAxis));
// GUILayout.Label(Input.GetButtonDownList());
// GUILayout.EndVertical();
//}
public enum CharacterState
{
IDLE = 0,
WALK = 1,
ATTACK = 2,
SKILL = 3,
SIZE
}
private CharacterState state = CharacterState.IDLE;
// Update is called once per frame
void Update()
{
// rb.velocity = new Vector3(Input.GetAxis("Horizontal") * velocity, rb.velocity.y);
if (grounded && Input.GetButton(JumpAxis))
{
// rb.velocity = new Vector3(rb.velocity.x, 10f);
grounded = false;
}
if (Input.GetButtonDown(FireAxis))
{
GameObject Player = (GameObject)Instantiate(Projectile, transform.position + Vector3.right * 0.3f, Quaternion.identity);
Physics2D.IgnoreCollision(Player.GetComponent<Collider2D>(), GetComponent<Collider2D>());
// Player.GetComponent<Rigidbody>().velocity = new Vector3(ProjectileVelocity, 0f);
state = CharacterState.ATTACK;
}
}
void OnCollisionEnter2D(Collision2D col)
{
grounded = true;
}
void OnCollisionStay2D(Collision2D col)
{
grounded = true;
}
void OnCollisionExit2D(Collision2D col)
{
grounded = false;
}
}
}