Merge pull request #14 from CoderGamester/develop

Release 0.6.7

Author: CoderGamester

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this package will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [0.6.7] - 2025-04-07
+
+**New**:
+- Added the *UnityObjectExtensions* to help add extra logic to Unity's *GameObject* type objects
+
 ## [0.6.6] - 2024-11-30
 
 **Fix**:

Runtime/UnityObjectsExtensions.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.UI;
+
+#nullable enable
+// ReSharper disable once CheckNamespace
+
+namespace GameLovers
+{
+	/// <summary>
+	/// Extension methods for Unity objects.
+	/// </summary>
+	public static class UnityObjectsExtensions
+	{
+		/// <summary>
+		/// Get the corners of the <see cref="RectTransform"/> in the local space of its Transform.
+		/// </summary>
+		public static Vector3[] GetLocalCornersArray(this RectTransform transform)
+		{
+			var corners =  new Vector3[4];
+			var rect = transform.rect;
+			var x = rect.x;
+			var y = rect.y;
+			var xMax = rect.xMax;
+			var yMax = rect.yMax;
+
+			corners[0] = new Vector3(x, y, 0f);
+			corners[1] = new Vector3(x, yMax, 0f);
+			corners[2] = new Vector3(xMax, yMax, 0f);
+			corners[3] = new Vector3(xMax, y, 0f);
+
+			return corners;
+		}
+
+		/// <summary>
+		/// Get the corners of the <see cref="RectTransform"/> in world space of its Transform.
+		/// </summary>
+		public static Vector3[] GetWorldCornersArray(this RectTransform transform)
+		{
+			var corners = transform.GetLocalCornersArray();
+			var matrix4x = transform.localToWorldMatrix;
+			for (int i = 0; i < 4; i++)
+			{
+				corners[i] = matrix4x.MultiplyPoint(corners[i]);
+			}
+
+			return corners;
+		}
+
+		/// <summary>
+		/// Extension method for GraphicRaycaster that performs a raycast at the specified screen point.
+		/// Returns true if any object was hit.
+		/// </summary>
+		public static bool RaycastPoint(this GraphicRaycaster raycaster, Vector2 screenPoint, out List<RaycastResult> results)
+		{
+			var eventData = new PointerEventData(EventSystem.current)
+			{
+				position = screenPoint,
+				displayIndex = 0
+			};
+
+			results = new List<RaycastResult>();
+
+			raycaster.Raycast(eventData, results);
+
+			return results.Count > 0;
+		}
+	}
+}

Runtime/UnityObjectsExtensions.cs.meta

@@ -2,7 +2,7 @@
   "name": "com.gamelovers.dataextensions",
   "displayName": "Unity Data Type Extensions",
   "author": "Miguel Tomas",
-  "version": "0.6.6",
+  "version": "0.6.7",
   "unity": "2022.3",
   "license": "MIT",
   "description": "This package extends various sets of data types to be used in any type of data containers or persistent serializable data",