initialize repo

godot_game/Civilization.GodotIntegration/MapRenderer.cs

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+using Civilization.Core;
+using Godot;
+
+namespace Civilization.GodotIntegration;
+
+public partial class MapRenderer : Node2D
+{
+    private const int TileIndexOffset = 1;
+    
+    [Export] public TileMapLayer TileMapLayer;
+    [Export] public TileSet TileSet;
+    
+    [Signal] public delegate void TileClickedEventHandler(Vector2I position, bool isRightClick);
+
+    public override void _Input(InputEvent @event)
+    {
+        if (@event is not InputEventMouseButton { Pressed: true }) return;
+        
+        var worldPos = GetGlobalMousePosition();
+        var localPos = TileMapLayer.ToLocal(worldPos);
+        var tilePos = TileMapLayer.LocalToMap(localPos);
+        EmitSignalTileClicked(tilePos, @event is InputEventMouseButton { ButtonIndex: MouseButton.Right });
+    }
+
+    public void RenderMap(GameMap map)
+    {
+        TileMapLayer.SetTileSet(TileSet);
+        var tileSetSource = TileSet.GetSource(1);
+        TileMapLayer.Clear();
+        
+        foreach (var tile in map.GetTiles())
+        {
+            var pos = tile.Position;
+            var tileId = (int)tile.Type + TileIndexOffset;
+            var atlasCoords = tileSetSource.GetTileId(tileId);
+            TileMapLayer.SetCell(pos, tileId, atlasCoords);
+        }
+    }
+    
+    public Vector2 MapToWorld(Vector2I position) => TileMapLayer.MapToLocal(position);
+}