fourth commit

2026-05-28 21:35:06 -04:00
parent 4266625390
commit 617c6cc233
6 changed files with 12 additions and 10 deletions
@@ -0,0 +1,36 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+
+public partial class GridMap2D : Node2D
+{
+    [Export]
+    public bool _showMarkers = true;
+    public int _cellSize = 16;
+    public Area2D _playArea;
+    public GridMarker _gridMarker;
+    public List<List<GridMarker>> _gridMarkers = new();
+
+    public override void _Ready()
+    {
+        base._Ready();
+        _playArea = GetNode<Area2D>("PlayArea");
+        _gridMarker = GetNode<GridMarker>("GridMarker");
+        CollisionShape2D bounds = _playArea.GetNode<CollisionShape2D>("Bounds");
+        int gridCellsX = (int)bounds.Shape.GetRect().Size.X / _cellSize, gridCellsY = (int)bounds.Shape.GetRect().Size.Y / _cellSize;
+        for (int i = 0; i < gridCellsY; i++)
+        {
+            _gridMarkers.Add([]);
+            for (int j = 0; j < gridCellsX; j++)
+            {
+                GridMarker newGridMarker = (GridMarker)_gridMarker.Duplicate();
+                newGridMarker._address = new Vector2(j, i);
+                newGridMarker.Position = new Vector2(_playArea.Position.X - bounds.Shape.GetRect().Size.X / 2 + (j+.5f)*_cellSize, _playArea.Position.Y - bounds.Shape.GetRect().Size.Y / 2 + (i+.5f)*_cellSize);
+                newGridMarker.Modulate = new Color(((i+j)%2 == 0 ? "#ffffff" : "#000000")+(_showMarkers ? "ff" : "00"));
+                _gridMarkers[i].Add(newGridMarker);
+                AddChild(newGridMarker);
+            }
+        }
+        _gridMarker.QueueFree();
+    }
+}