Replace UltimateXR with HurricaneVR

Assets/HurricaneVR/Framework/Scripts/Weapons/Guns/HVRPooledEmitter.cs

@@ -0,0 +1,101 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using HurricaneVR.Framework.Core.Utils;
+using HurricaneVR.Framework.Shared.Utilities;
+using UnityEngine;
+using Random = UnityEngine.Random;
+
+namespace HurricaneVR.Framework.Weapons.Guns
+{
+    public class HVRPooledEmitter : HVRGunEmitterBase
+    {
+        public int MinLife = 5;
+        public int MaxLife = 10;
+        public int MaxObjects = 30;
+
+        public HideFlags HideFlags = HideFlags.HideInHierarchy;
+
+        private readonly List<HVRPooledObjectTracker> _objects = new List<HVRPooledObjectTracker>();
+
+        protected override void Awake()
+        {
+            base.Awake();
+
+            for (int i = 0; i < MaxObjects; i++)
+            {
+                if (Prefab)
+                {
+                    _objects.Add(new HVRPooledObjectTracker());
+                    _objects[i].Object = Instantiate(Prefab);
+                    _objects[i].Object.SetActive(false);
+                    _objects[i].Rigidbody = _objects[i].Object.GetRigidbody();
+                    _objects[i].Object.hideFlags = HideFlags;
+                    _objects[i].Colliders = _objects[i].Object.GetComponentsInChildren<Collider>();
+                }
+            }
+        }
+
+        public virtual void Update()
+        {
+            for (int i = 0; i < _objects.Count; i++)
+            {
+                if (_objects[i].Object.activeSelf)
+                {
+                    _objects[i].Elapsed += Time.deltaTime;
+                    if (_objects[i].Elapsed > _objects[i].TimeToLive)
+                    {
+                        _objects[i].Object.SetActive(false);
+                    }
+                }
+            }
+        }
+
+        public override void Emit()
+        {
+            HVRPooledObjectTracker tracker = null;
+
+            var time = -1f;
+
+            for (int i = 0; i < _objects.Count; i++)
+            {
+                if (!_objects[i].Object.activeSelf)
+                {
+                    tracker = _objects[i];
+                    break;
+                }
+
+                if (_objects[i].Elapsed > time)
+                {
+                    tracker = _objects[i];
+                    time = _objects[i].Elapsed;
+                }
+            }
+
+            if (tracker != null)
+            {
+                tracker.Elapsed = 0f;
+                tracker.TimeToLive = Random.Range(MinLife, MaxLife);
+                tracker.Object.SetActive(true);
+                var rb = tracker.Rigidbody;
+                if (rb)
+                {
+                    Launch(rb);
+                    if (Gun)
+                    {
+                        Gun.IgnoreCollision(tracker.Colliders, 1f);
+                    }
+                }
+            }
+        }
+
+        private class HVRPooledObjectTracker
+        {
+            public GameObject Object;
+            public Rigidbody Rigidbody;
+            public float Elapsed;
+            public float TimeToLive;
+            public Collider[] Colliders;
+        }
+    }
+}