add unity project

add SOLID examples

SOLID/Assets/Scripts/Solid/PlayerMovement.cs

@@ -0,0 +1,21 @@
+using UnityEngine;
+
+namespace DefaultNamespace.Solid
+{
+    [RequireComponent(typeof(CharacterController))]
+    public class PlayerMovement : MonoBehaviour
+    {
+        private CharacterController _controller;
+        
+        private void Awake()
+        {
+            _controller = GetComponent<CharacterController>();
+        }
+
+        public void MoveAndRotate(Vector3 movement, float rotation)
+        {
+            _controller.Move(movement);
+            _controller.transform.Rotate(Vector3.up, rotation);
+        }
+    }
+}