Gabriel Kaszewski
a8ff492aed
* Add GridMovementAbility and PacXonGridInteractor for grid-based movement; integrate with PlayerController and PacXonLevel * Add GhostMovementComponent and PacXonTrailComponent; integrate ghost movement and trail features in PacXonLevel * Update main menu button focus and add new movement abilities; adjust player and ghost initialization in PacXonLevel
67 lines
1.7 KiB
C#
67 lines
1.7 KiB
C#
using System.Collections.Generic;
|
|
using Godot;
|
|
|
|
namespace Mr.BrickAdventures.scripts.components;
|
|
|
|
[GlobalClass]
|
|
public partial class PacXonTrailComponent : Line2D
|
|
{
|
|
private PacXonGridInteractor _gridInteractor;
|
|
private readonly List<Vector2> _trailPoints = [];
|
|
|
|
public void Initialize(PacXonGridInteractor interactor)
|
|
{
|
|
_gridInteractor = interactor;
|
|
_gridInteractor.TrailStarted += OnTrailStarted;
|
|
_gridInteractor.TrailExtended += OnTrailExtended;
|
|
_gridInteractor.TrailCleared += OnTrailCleared;
|
|
|
|
Width = 8;
|
|
DefaultColor = new Color("#a6f684");
|
|
JointMode = LineJointMode.Round;
|
|
BeginCapMode = LineCapMode.Round;
|
|
EndCapMode = LineCapMode.Round;
|
|
}
|
|
|
|
public override void _ExitTree()
|
|
{
|
|
if (_gridInteractor != null)
|
|
{
|
|
_gridInteractor.TrailStarted -= OnTrailStarted;
|
|
_gridInteractor.TrailExtended -= OnTrailExtended;
|
|
_gridInteractor.TrailCleared -= OnTrailCleared;
|
|
}
|
|
}
|
|
|
|
private void OnTrailStarted(Vector2 startPosition)
|
|
{
|
|
_trailPoints.Clear();
|
|
_trailPoints.Add(ToLocal(startPosition));
|
|
_trailPoints.Add(ToLocal(startPosition));
|
|
UpdateTrail();
|
|
}
|
|
|
|
private void OnTrailExtended(Vector2 newPosition)
|
|
{
|
|
if (_trailPoints.Count > 0)
|
|
{
|
|
_trailPoints[^1] = ToLocal(newPosition);
|
|
}
|
|
UpdateTrail();
|
|
}
|
|
|
|
private void OnTrailCleared()
|
|
{
|
|
_trailPoints.Clear();
|
|
UpdateTrail();
|
|
}
|
|
|
|
private void UpdateTrail()
|
|
{
|
|
ClearPoints();
|
|
foreach (var point in _trailPoints)
|
|
{
|
|
AddPoint(point);
|
|
}
|
|
}
|
|
} |