Added RigidBody2d and SpriteRenderer Extensions

Author: Chingling152

Colver/Colver.csproj

@@ -39,11 +39,13 @@
     <Reference Include="System.Data" />
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
-    <Reference Include="UnityEngine.CoreModule">
-      <HintPath>C:\Program Files\Unity\Hub\Editor\2019.2.11f1\Editor\Data\Managed\UnityEngine\UnityEngine.CoreModule.dll</HintPath>
+    <Reference Include="UnityEngine">
+      <HintPath>C:\Program Files\Unity\Hub\Editor\2019.2.11f1\Editor\Data\Managed\UnityEngine.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Main\Rigidbody2DExtensions.cs" />
+    <Compile Include="Main\SpriteRendererExtension.cs" />
     <Compile Include="Main\Transform2DExtensions.cs" />
     <Compile Include="Main\Vector2Extensions.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

Colver/Main/RigidBody2DExtensions.cs

@@ -0,0 +1,19 @@
+using UnityEngine;
+
+namespace Colver.Main
+{
+    public static class Rigidbody2DExtension
+    {
+        /// <summary>
+        /// Move the current RigidBody2D based on vertical and horizontal Forces
+        /// </summary>
+        /// <param name="rb">The body wich will be moved</param>
+        /// <param name="verticalForce">Vertical force applied</param>
+        /// <param name="horizontalForce">Horizontal force applied</param>
+        /// <param name="speed">Force applied (affect horizontal and vertical forces)</param>
+        public static void Move(this Rigidbody2D rb,float verticalForce,float horizontalForce,float speed = 1)
+        {
+            rb.AddForce(new Vector2(horizontalForce * speed,verticalForce * speed));
+        }
+    }
+}

Colver/Main/SpriteRendererExtension.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+
+namespace Colver.Main
+{
+    public static class SpriteRendererExtension
+    {
+        /// <summary>
+        /// Sets a random color to a specific Sprite
+        /// </summary>
+        /// <param name="spr">Sprite wich will have the color changed</param>
+        public static void RandomColor(this SpriteRenderer spr)
+        {
+            Color color = new Color(Random.Range(0.0f, 1.0f), Random.Range(0.0f, 1.0f), Random.Range(0.0f, 1.0f));
+            spr.material.color = color;
+        }
+    }
+}

Colver/Main/Transform2DExtensions.cs

@@ -4,6 +4,11 @@ namespace Colver.Main
 {
     public static class Transform2DExtension
     {
+        /// <summary>
+        /// Rotate the GameObject to the target coordinate
+        /// </summary>
+        /// <param name="trans">The object wich will be rotated</param>
+        /// <param name="target">The place where the object will be rotated</param>
         public static void LookToPosition(this Transform trans,Vector3 target)
         {
             trans.rotation = Quaternion.LookRotation(trans.position - target, Vector3.forward);