player added

Player.cs

@@ -3,24 +3,23 @@ using OpenTK.Windowing.GraphicsLibraryFramework;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace Voxel
 {
-    public class Player
+    public class Player : Entity
     {
-        public Vector3 Position;
-
         private World _world;
         public double lastClick = 0;
         public readonly float mouseCooldown = 0.2f;
         private int _blockIndex = 0;
         private Blocks _selectedBlock = Blocks.Dirt;
 
-        public Player(World world, Vector3 startPos)
+        public Player(Vector3 startPos, World world) : base(startPos, 0.5f, 1.8f, world)
         {
-            _world = world;
+
         }
 
         public void PlaceBlock()
@@ -45,7 +44,8 @@ namespace Voxel
 
         public void Update(float deltaTime)
         {
-            Camera.Update(deltaTime);
+            Camera.Position = Position + Vector3.UnitY * 0.5f;
+            Rotation = Camera.Yaw;
 
             if (lastClick > 0)
             {
@@ -71,6 +71,33 @@ namespace Voxel
 
                 BreakBlock();
             }
+
+            if (Input.GetKey(Keys.W))
+                ApplyLocalVelocity(0, -5 * deltaTime);
+
+            if (Input.GetKey(Keys.Space) && OnGround)
+            {
+                Velocity = new Vector3(Velocity.X, 0.5f, Velocity.Z);
+                OnGround = false;
+                Console.WriteLine("Jump");
+            }
+        }
+
+        public void ApplyLocalVelocity(float x, float z)
+        {
+            Vector3 localVelocity = new Vector3(x, 0, z);
+
+            float yaw = MathHelper.DegreesToRadians(Rotation);
+            float cos = MathF.Cos(yaw); // yaw in radians
+            float sin = MathF.Sin(yaw);
+
+            Vector3 worldVelocity = new Vector3(
+                localVelocity.X * cos - localVelocity.Z * sin,
+                Velocity.Y,
+                localVelocity.X * sin + localVelocity.Z * cos
+            );
+
+            Velocity = worldVelocity;
         }
 
         public void SwitchBlock(bool inverted)