Add utils + refacto

2026-01-30 17:39:26 +01:00
parent 9ff17b5305
commit 23d3cb5d2c
29 changed files with 675 additions and 461 deletions
@@ -0,0 +1,66 @@
+using UnityEngine;
+
+namespace Unheimlich.Utility
+{
+    public static class RaycastHelper
+    {
+        private static readonly Vector3 ViewportCenter = new Vector3(0.5f, 0.5f, 0f);
+        
+        public static bool RaycastFromCameraCenter(Camera camera, float maxDistance, 
+            LayerMask layerMask, out RaycastHit hit)
+        {
+            if (camera == null)
+            {
+                hit = default;
+                return false;
+            }
+            
+            Ray ray = camera.ViewportPointToRay(ViewportCenter);
+            return Physics.Raycast(ray, out hit, maxDistance, layerMask);
+        }
+        
+        public static bool RaycastFromCameraCenter<T>(Camera camera, float maxDistance, 
+            LayerMask layerMask, out T component) where T : Component
+        {
+            component = null;
+            
+            if (RaycastFromCameraCenter(camera, maxDistance, layerMask, out RaycastHit hit))
+            {
+                component = hit.collider.GetComponent<T>();
+                return component != null;
+            }
+            
+            return false;
+        }
+        
+        public static bool ThrottledRaycast(ref float timer, float interval, 
+            Camera camera, float maxDistance, LayerMask layerMask, out RaycastHit hit)
+        {
+            timer += Time.deltaTime;
+            
+            if (timer >= interval)
+            {
+                timer = 0f;
+                return RaycastFromCameraCenter(camera, maxDistance, layerMask, out hit);
+            }
+            
+            hit = default;
+            return false;
+        }
+        
+        public static bool ThrottledRaycastComponent<T>(ref float timer, float interval, 
+            Camera camera, float maxDistance, LayerMask layerMask, out T component) where T : Component
+        {
+            timer += Time.deltaTime;
+            
+            if (timer >= interval)
+            {
+                timer = 0f;
+                return RaycastFromCameraCenter(camera, maxDistance, layerMask, out component);
+            }
+            
+            component = null;
+            return false;
+        }
+    }
+}