Platformer example started

Assets/Code/Example/Platformer/Entity/Entity.cs

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+using System;
+using Code.Infrastructure.Configs;
+using UnityEngine;
+
+namespace Code.Example.Platformer.Entity
+{
+    public abstract class Entity : MonoBehaviour
+    {
+        private static readonly int VelocityY = Animator.StringToHash("VelocityY");
+        private static readonly int VelocityX = Animator.StringToHash("VelocityX");
+        private static readonly int OnGround = Animator.StringToHash("OnGround");
+        
+        [SerializeField] protected Rigidbody2D rigidbody2D;
+        [SerializeField] protected Animator animator;
+        [SerializeField] protected SpriteRenderer spriteRenderer;
+        [SerializeField] private Vector2 groundPoint;
+
+        protected bool onGround;
+        
+        protected virtual void Update()
+        {
+            animator.SetFloat(VelocityX, rigidbody2D.linearVelocityX);
+            animator.SetFloat(VelocityY, rigidbody2D.linearVelocityY);
+        }
+
+        protected virtual void HandleFlipX() => spriteRenderer.flipX = rigidbody2D.linearVelocity.x < 0.01f;
+
+        protected virtual void FixedUpdate()
+        {
+            onGround = CheckGround();
+            animator.SetBool(OnGround, onGround);
+            Move();
+            if(rigidbody2D.linearVelocity.x is > 0.01f or < -0.01f) HandleFlipX();
+        }
+
+        protected virtual bool CheckGround()
+        {
+            UnityEngine.Debug.DrawLine(transform.position,(Vector2)transform.position + groundPoint, Color.green);
+            return Physics2D.OverlapPoint((Vector2)transform.position + groundPoint, LayerMasks.Masks[LayerMaskType.PlatformerGround]);
+        }
+        
+        protected abstract void Move();
+    }
+}