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2024-10-29 17:16:17 +01:00
commit 537f1d77fb
1074 changed files with 303521 additions and 0 deletions
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+using System.Collections;
+using System.Collections.Generic;
+using Unity.Netcode;
+using UnityEngine;
+using UnityEngine.XR;
+
+//this scripts handels the laser pointer (also the network sync for it)
+
+public class LineRendererActivator : NetworkBehaviour
+{
+    [SerializeField] public LineRenderer lineRenderer;
+    [SerializeField] public List<InputDevice> mDevice = new List<InputDevice>();
+
+    //network variable to perform the laser pointers sync
+    private NetworkVariable<bool> isRayActive = new NetworkVariable<bool> (writePerm: NetworkVariableWritePermission.Owner);
+
+    void Start()
+    {
+
+    }
+
+    void Update()
+    {   
+        //if the script is attached to the owners player object 
+        if (IsOwner)
+        {
+            mDevice.Clear();
+            InputDevices.GetDevicesWithCharacteristics(InputDeviceCharacteristics.Right | InputDeviceCharacteristics.Controller, mDevice);
+
+            // check if any physical controller is connected
+            if (mDevice.Count > 0)
+            {
+                //try to get the input of the right controllers secondary button (B)
+                InputDevice rightController = mDevice[0];
+                rightController.TryGetFeatureValue(CommonUsages.secondaryButton, out bool secondaryDown);
+
+                if (secondaryDown || Input.GetKey(KeyCode.O))
+                {
+                    // activate the line renderer while the button is pressed
+                    lineRenderer.enabled = true;
+                    isRayActive.Value = true;
+                }
+                else
+                {
+                    // deactivate the line renderer if the button is released
+                    lineRenderer.enabled = false;
+                    isRayActive.Value = false;
+                }
+            }
+            //for test case with keyboard inputs only
+            else
+            {
+                if (Input.GetKey(KeyCode.O))
+                {
+                    // activate the line renderer while the button is pressed
+                    lineRenderer.enabled = true;
+                    isRayActive.Value = true;
+                }
+                else
+                {
+                    // deactivate the line renderer if the button is released
+                    lineRenderer.enabled = false;
+                    isRayActive.Value = false;
+                }
+            }
+        } 
+        else
+        {   
+            //read the activation variable if not owner
+            lineRenderer.enabled = isRayActive.Value;
+        }
+        
+    }
+}