57 lines
1.7 KiB
C#
57 lines
1.7 KiB
C#
using Godot;
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namespace Mr.BrickAdventures.scripts.components;
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[GlobalClass]
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public partial class GridMovementAbility : MovementAbility
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{
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[Export] public float MoveSpeed { get; set; } = 0.15f; // Time in seconds between moves
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[Export] public int GridSize { get; set; } = 16; // Size of one grid cell in pixels
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private Vector2 _currentDirection = Vector2.Zero;
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private Vector2 _nextDirection = Vector2.Zero;
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private Timer _moveTimer;
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[Signal]
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public delegate void MovedEventHandler(Vector2 newPosition);
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public override void Initialize(PlayerController controller)
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{
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base.Initialize(controller);
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_moveTimer = new Timer { WaitTime = MoveSpeed, OneShot = false };
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AddChild(_moveTimer);
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_moveTimer.Timeout += OnMoveTimerTimeout;
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_moveTimer.Start();
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}
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public override Vector2 ProcessMovement(Vector2 currentVelocity, double delta)
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{
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var inputDirection = _input.MoveDirection;
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var newDirection = Vector2.Zero;
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if (Mathf.Abs(inputDirection.Y) > 0.1f)
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{
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newDirection = new Vector2(0, Mathf.Sign(inputDirection.Y));
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}
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else if (Mathf.Abs(inputDirection.X) > 0.1f)
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{
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newDirection = new Vector2(Mathf.Sign(inputDirection.X), 0);
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}
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if (newDirection != Vector2.Zero && newDirection != -_currentDirection)
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{
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_nextDirection = newDirection;
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}
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return Vector2.Zero;
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}
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private void OnMoveTimerTimeout()
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{
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_currentDirection = _nextDirection;
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if (_currentDirection == Vector2.Zero) return;
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_body.Position += _currentDirection * GridSize;
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EmitSignal(SignalName.Moved, _body.GlobalPosition);
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}
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} |