AceField/Scripts/Logic/PlayerInput.cs

using Godot;

namespace CodingLand.Scripts.Logic;

public partial class PlayerInput : MultiplayerSynchronizer
{
    [Export] public bool IsDashing;

    [Export] public Vector2 BuildingAt;

    [Export] public Vector2 MovementDirection;

    private bool IsCurrentPlayer => GetMultiplayerAuthority() == Multiplayer.GetUniqueId();

    public override void _Ready()
    {
        if (IsCurrentPlayer) return;
        SetProcess(false);
        SetPhysicsProcess(false);
    }

    [Rpc(CallLocal = true)]
    private void Dash()
        => IsDashing = true;

    [Rpc(CallLocal = true)]
    private void Build(Vector2 pos)
        => BuildingAt = pos;

    public override void _Process(double delta)
    {
        MovementDirection = Input.GetVector("move_left", "move_right", "move_up", "move_down");

        if (Input.IsActionJustPressed("move_dash"))
            Rpc(nameof(Dash));
    }

    public override void _Input(InputEvent evt)
    {
        if (!IsCurrentPlayer) return;
        if (evt is InputEventMouseButton { Pressed: true })
            Rpc(nameof(Build), GetViewport().GetMousePosition());
    }
}