Add more extension methods.

Author: DaZombieKiller

Source/PluginManager/Plugin/Extensions/Matrix4x4Extensions.cs

@@ -0,0 +1,29 @@
+using UnityEngine;
+
+namespace PluginManager.Plugin.Extensions
+{
+    /// <summary>Extension methods for the Matrix4x4 class.</summary>
+    public static class Matrix4x4Extensions
+    {
+        /// <summary>Decomposes a Matrix4x4.</summary>
+        /// <param name="self">The matrix.</param>
+        /// <param name="transform">The transform component.</param>
+        /// <param name="rotate">The rotate component.</param>
+        /// <param name="scale">The scale component.</param>
+        public static void Decompose(this Matrix4x4 self, out Vector3 transform, out Quaternion rotate, out Vector3 scale)
+        {
+            transform = self.GetColumn(3);
+            
+            rotate = Quaternion.LookRotation(
+                self.GetColumn(2),
+                self.GetColumn(1)
+            );
+            
+            scale = new Vector3(
+                self.GetColumn(0).magnitude,
+                self.GetColumn(1).magnitude,
+                self.GetColumn(2).magnitude
+            );
+        }
+    }
+}

Source/PluginManager/Plugin/Extensions/Texture2DExtensions.cs

@@ -14,8 +14,7 @@ public static Texture2D GetReadable(this Texture2D self)
             var prevRender = RenderTexture.active;
 
             var newRender = RenderTexture.GetTemporary(self.width, self.height, 0,
-                self.format.GetRenderTextureFormat(),
-                RenderTextureReadWrite.Linear);
+                self.format.GetRenderTextureFormat(), RenderTextureReadWrite.Linear);
 
             Graphics.Blit(self, newRender);
             RenderTexture.active = newRender;

Source/PluginManager/Plugin/Extensions/TextureExtensions.cs

@@ -0,0 +1,16 @@
+using UnityEngine;
+
+namespace PluginManager.Plugin.Extensions
+{
+    /// <summary>Extension methods for the Texture class.</summary>
+    public static class TextureExtensions
+    {
+        /// <summary>Returns the width and height of a texture as a Vector2.</summary>
+        /// <param name="self">The texture.</param>
+        /// <returns>The dimensions of the texture.</returns>
+        public static Vector2 GetDimensions(this Texture self)
+        {
+            return new Vector2(self.width, self.height);
+        }
+    }
+}