_playerinput refactor wip

Source/Game/Player/PlayerInput2.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using FlaxEngine;
+
+namespace Game;
+
+[StructLayout(LayoutKind.Sequential)]
+public struct PlayerInputState2
+{
+    //public ulong frame;
+    public Float2 ViewDelta;
+    public float MoveForward;
+    public float MoveRight;
+    public bool Attack;
+    public bool Jump;
+}
+
+public interface IPlayerInput
+{
+    /// <summary>
+    /// Sets the frame number for current frame.
+    /// </summary>
+    /// <param name="frame">The frame number</param>
+    void SetFrame(ulong frame);
+
+    /// <summary>
+    /// Updates the current state, gathering the latest input.
+    /// </summary>
+    void UpdateState();
+
+    /// <summary>
+    /// Gets the current input state of the current frame.
+    /// </summary>
+    PlayerInputState2 GetState();
+
+    /// <summary>
+    /// Resets the input state for a new frame.
+    /// </summary>
+    void ResetState();
+}
+
+public class PlayerInput2 : IPlayerInput
+{
+    /// <summary>
+    /// The state currently being recorded, may get modified during multiple in-flight frames.
+    /// </summary>
+    private PlayerInputState2 _recordState;
+
+    public void SetFrame(ulong frame)
+    {
+    }
+
+    public void UpdateState()
+    {
+        // Axis values should be either accumulated (view delta)
+        // or taken with the peak values (axis direction),
+        // binary values should be OR'ed so triggered action is not lost if button debounces mid-frame.
+
+        float sensitivity = 1.0f / 8.0f;
+        sensitivity = 1.0f;
+        float turnSpeed = 100.0f;
+
+        _recordState.ViewDelta += new Float2(Input.GetAxisRaw("Mouse X"), Input.GetAxisRaw("Mouse Y")) * sensitivity;
+        _recordState.ViewDelta += new Float2(Input.GetAxisRaw("LookRight"), Input.GetAxisRaw("LookUp")) * Time.DeltaTime * turnSpeed;
+
+        _recordState.MoveForward = Math.Max(_recordState.MoveForward, Input.GetAxis("Vertical"));
+        _recordState.MoveRight = Math.Max(_recordState.MoveRight, Input.GetAxis("Horizontal"));
+        _recordState.Attack |= Input.GetAction("Attack");
+        _recordState.Jump |= Input.GetAction("Jump");
+    }
+
+    public PlayerInputState2 GetState() => _recordState;
+
+    public void ResetState() => _recordState = new PlayerInputState2();
+}
+
+public class PlayerInputNetwork2 : IPlayerInput
+{
+    public void SetFrame(ulong frame) { }
+    public void UpdateState() { }
+    public PlayerInputState2 GetState() { return default; }
+    public void ResetState() { }
+}