basic player movement added - rotation and thrust

MB_FYP/script/player.cs

@@ -0,0 +1,36 @@
+using Godot;
+using System;
+
+public partial class player : CharacterBody2D
+{   
+    [Export]
+    public Vector2 ScreenSize;
+
+    [Export]
+    public int Speed { get; set; } = 10;
+    
+    [Export]
+    public float RotationSpeed { get; set; } = 2f;
+
+    private int _rotationDirection;
+
+    public void GetInput(){
+        /*LookAt(GetGlobalMousePosition()); //used for mouse-based rotation and movement
+        Velocity = Transform.X * Input.GetAxis("down", "up") * Speed;
+        */
+        
+        _rotationDirection = (int)Input.GetAxis("left", "right");
+        Velocity += (Transform.Y * Input.GetAxis("strafe_left", "strafe_right") + Transform.X * Input.GetAxis("down", "up")) * Speed;
+    }
+
+    public override void _Ready(){ // on init
+        GD.Print("afa");
+        ScreenSize = GetViewportRect().Size;
+    }
+
+    public override void _PhysicsProcess(double delta){ // every frame
+        GetInput();
+        Rotation += _rotationDirection * RotationSpeed * (float)delta;
+        MoveAndSlide();
+    }
+}