增加鼠标射线检测

Megumin.Explosion/Megumin/Class/Pool.cs

@@ -1,11 +1,12 @@
-using System;
+#if !MEGUMIN_EXPLOSION_EXTERNAL_DLL  //引用外部dll时忽略编译,用于Unity工程和外部工程共享代码
+
+using System;
+using System.Collections;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
-using System.Text;
 using System.Linq;
-using System.Collections;
 
-namespace System
+namespace Megumin
 {
     /// <summary>
     /// 对象池核心容器 
@@ -414,4 +415,8 @@ public class ConcurrentHashSetPool<T> : ConcurrentStackPoolCore<HashSet<T>>
     }
 }
 
+#endif
+
+
+
 

Megumin.UnityPackage/Packages/megumin.explosion4unity/Runtime/Scripts/NewClass/MouseRayPicker.cs

@@ -0,0 +1,76 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace Megumin
+{
+    public abstract class MouseRayPicker<T> : MonoBehaviour
+    {
+        public float maxDistance = float.PositiveInfinity;
+        public GameObjectFilter filter;
+        public LayerMask LayerMask = -5;
+        public Camera Camera;
+
+        public bool TryPick(out T result)
+        {
+            return TryPick(out result, out var _, out var _);
+        }
+
+        public bool TryPick(out T result, out Ray ray, out RaycastHit hitInfo)
+        {
+            if (!Camera)
+            {
+                Camera = Camera.main;
+            }
+
+            return TryPick(out result, Camera, out ray, out hitInfo);
+        }
+
+        public bool TryPick(out T result, Camera camera, out Ray ray, out RaycastHit hitInfo)
+        {
+            if (!camera)
+            {
+                result = default;
+                ray = default;
+                hitInfo = default;
+                return false;
+            }
+
+            ray = camera.MouseRay();
+            return ray.TryPick(out result, out hitInfo, maxDistance, LayerMask, filter);
+        }
+
+
+        public bool TryPickAll(List<T> results)
+        {
+            return TryPickAll(results, out var _);
+        }
+
+        public bool TryPickAll(List<T> results, out Ray ray)
+        {
+            if (!Camera)
+            {
+                Camera = Camera.main;
+            }
+
+            return TryPickAll(results, Camera, out ray);
+        }
+
+        public bool TryPickAll(List<T> results, Camera camera, out Ray ray)
+        {
+            if (!camera)
+            {
+                ray = default;
+                return false;
+            }
+
+            ray = camera.MouseRay();
+            return ray.TryPickAll(results, maxDistance, LayerMask, filter);
+        }
+    }
+
+
+}
+
+

Megumin.UnityPackage/Packages/megumin.explosion4unity/Runtime/Scripts/NewClass/RuntimeRenderer/NavMeshAreaPick.cs

@@ -16,7 +16,7 @@ public class NavMeshAreaPick : MonoBehaviour
     {
         [AreaMask]
         public int mask = -1;
-        public LayerMask rayMask = 0b0111_1111_1111_1111_1111_1111_1111_1111;
+        public LayerMask LayerMask = -5;
 
         [ProtectedInInspector]
         public Camera Camera;
@@ -75,7 +75,7 @@ void Update()
 
             HitAreaName = "";
             NavMeshPosition = null;
-            if (Physics.Raycast(ray, out RaycastHit hitInfo, rayMask))
+            if (Physics.Raycast(ray, out RaycastHit hitInfo, LayerMask))
             {
                 if (DrawRayHitPoint)
                 {

Megumin.UnityPackage/Packages/megumin.explosion4unity/Runtime/Scripts/UnityEngineExtensionMethod/CameraExtension.cs

@@ -3,9 +3,28 @@
 using System.Linq;
 using System.Text;
 using UnityEngine;
+using UnityEngine.InputSystem;
 
 public static class CameraExtension_BA2750CDA0DB4FDEA611922CCD6F7C3E
 {
+
+    public static Ray MouseRay(this Camera camera)
+    {
+        if (camera == null)
+        {
+            camera = Camera.main;
+        }
+
+#if ENABLE_INPUT_SYSTEM
+        var mousePosition = Mouse.current.position.ReadValue();
+#else
+        var mousePosition = Input.mousePosition;
+#endif
+
+        var ray = camera.ScreenPointToRay(mousePosition);
+        return ray;
+    }
+
     /// <summary>
     /// 世界中一个点是否在相机内
     /// </summary>