Question How would I add analog movement support to this script?

Wondering how to use analog with this script for unity 2019

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.SceneManagement;
5.  
6. public class Frog : MonoBehaviour
7. {
8.     public Camera[] cameras = new Camera[2];
9.     public Rigidbody rb;
10.     public AudioSource audioSource;
11.     public AudioClip[] audioClips = new AudioClip[2];
12.     private bool changeClip = true;
13.     private int toggle = 0;
14.  
15.     void Update()
16.     {
17.         if(changeClip)
18.             audioSource.clip = audioClips[0];
19.  
20.         if (Input.GetKeyDown(KeyCode.RightArrow))
21.         {
22.             StartCoroutine(Jump());
23.             this.gameObject.transform.eulerAngles = new Vector3(0, 90, 0);
24.             rb.MovePosition(rb.position + Vector3.right);
25.             audioSource.Play();
26.         }
27.         else if (Input.GetKeyDown(KeyCode.LeftArrow))
28.         {
29.             StartCoroutine(Jump());
30.             this.gameObject.transform.eulerAngles = new Vector3(0, -90, 0);
31.             rb.MovePosition(rb.position + Vector3.left);
32.             audioSource.Play();
33.         }
34.         else if (Input.GetKeyDown(KeyCode.UpArrow))
35.         {
36.             StartCoroutine(Jump());
37.             this.gameObject.transform.eulerAngles = new Vector3(0, 0, 0);
38.             rb.MovePosition(rb.position + Vector3.forward);
39.             audioSource.Play();
40.         }
41.         else if (Input.GetKeyDown(KeyCode.DownArrow))
42.         {
43.             StartCoroutine(Jump());
44.             this.gameObject.transform.eulerAngles = new Vector3(0, 180, 0);
45.             rb.MovePosition(rb.position + Vector3.back);
46.             audioSource.Play();
47.         }
48.        
49.        
50.        
51.     }
52.  
53.     public void hit()
54.     {            
55.             Score.Lifes--;          
56.             StartCoroutine(death());      
57.        
58.     }
59.  
60.  
61.     IEnumerator death()
62.     {
63.         changeClip = false;
64.         audioSource.clip = audioClips[1];
65.         audioSource.Play();
66.         Score.CurrentScore = 0;
67.         Score.time = Score.rememberTime;
68.         yield return new WaitForSeconds(.4f);
69.         if (Score.Lifes <= 0)
70.         {
71.             SceneManager.LoadScene("TitleScreen");
72.         }
73.         else
74.         {
75.             SceneManager.LoadScene(SceneManager.GetActiveScene().name);
76.         }
77.     }
78.  
79.     private IEnumerator Jump()
80.     {
81.         int i = 0;
82.         while(i<6)
83.         {
84.             this.gameObject.transform.Translate(0, .05f, 0);
85.             i++;
86.             yield return new WaitForFixedUpdate();
87.         }      
88.  
89.         yield return null;
90.     }
91.  
92. }
93.  

 

Instead of using GetKeyDown, you could try to use GetAxis and check if it's equal to 1 or -1 for movement. You'll have to add In a check or 2 so it behaves like GetKeyDown, but it'll allow you to use the built in Input system which will make it easier to incorporate controller buttons and joysticks.

 

thanks! any way you can write a snippet so i can study it?

 

The docs have snippets:
https://docs.unity3d.com/ScriptReference/Input.GetAxis.html

Unity's API documentation is full of example code, which is nice. You don't often get that in an API.