slimecing

a fighting game featuring slimes and swords
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SelectOnInput.cs (2635B)

      1 using System.Collections;
      2 using System.Collections.Generic;
      3 using UnityEngine;
      4 using UnityEngine.EventSystems;
      5 
      6 public class SelectOnInput : MonoBehaviour
      7 {
      8     public EventSystem eventSystem;
      9     public List<GameObject> selectableObjects;
     10 
     11     private bool buttonSelected = false;
     12     private int cursorPosition = 0;
     13     private bool lastState;
     14     // Start is called before the first frame update
     15     void Start()
     16     {
     17         
     18     }
     19 
     20     // Update is called once per frame
     21     void Update()
     22     {
     23         if (Input.GetAxisRaw("GlobalHorizontal") != 0)
     24         {
     25           //  Debug.Log(Input.GetAxis("GlobalHorizontal"));
     26         }
     27 
     28         if ((Input.GetAxisRaw("Horizontal") < -0.1 || Input.GetAxis("GlobalHorizontal") < -0.1) && !buttonSelected)
     29         {
     30             Debug.Log("Left");
     31                 cursorPosition++;
     32                 if (cursorPosition > selectableObjects.Count - 1)
     33                 {
     34                     cursorPosition = 0;
     35                 }
     36 
     37                 eventSystem.SetSelectedGameObject(selectableObjects[cursorPosition].gameObject);
     38 
     39             buttonSelected = true;
     40 
     41             //GameObject Selected = selectableObjects[cursorPosition].gameObject;
     42             //ExecuteEvents.Execute<ISelectHandler>(Selected, new BaseEventData(EventSystem.current), ExecuteEvents.selectHandler);
     43 
     44             //buttonSelected = true;
     45         }
     46 
     47         if ((Input.GetAxisRaw("Horizontal") > 0.1) && !buttonSelected)
     48         {
     49             Debug.Log("Right");
     50                 cursorPosition--;
     51                 if (cursorPosition < 0)
     52                 {
     53                     cursorPosition = 0;
     54                 }
     55 
     56                 eventSystem.SetSelectedGameObject(selectableObjects[cursorPosition].gameObject);
     57 
     58             buttonSelected = true;
     59             //GameObject Selected = selectableObjects[cursorPosition].gameObject;
     60             //ExecuteEvents.Execute<ISelectHandler>(Selected, new BaseEventData(EventSystem.current), ExecuteEvents.selectHandler);
     61 
     62             //buttonSelected = true;
     63         }
     64 
     65         if ((Input.GetButtonUp("Horizontal") || LikeOnKeyDown("GlobalHorizontal")) && buttonSelected)
     66         {
     67             buttonSelected = false;
     68         }
     69     }
     70 
     71     private bool LikeOnKeyDown(string axis)
     72     {
     73         //Converts axis input to just true/false like button press
     74         var currentState = Input.GetAxisRaw(axis) > 0.1;
     75         if (currentState && lastState)
     76         {
     77             return false;
     78         }
     79 
     80         lastState = currentState;
     81         //buttonSelected = false;
     82         return currentState;
     83     }
     84 
     85     private void OnDisable()
     86     {
     87         buttonSelected = false;
     88     }
     89 }