bugfix 重新提交暂存区

Scripts/Entities/ChessPiece.cs

@@ -0,0 +1,74 @@
+// Chesspiece.cs
+using Godot;
+
+public partial class ChessPiece : Sprite2D {
+    // 文字内容
+    [Export]
+    public string PieceLabel { get; set; } = null;
+    // 文字颜色（可导出以编辑器调整）
+    [Export]
+    public Color LabelColor { get; set; } = new Color("black");
+    private Vector2 textureSize;
+
+    private Label labelOfChessName;
+    private VirtualPiece piece;
+
+    public VirtualPiece GetVirtualPiece() {
+        return piece;
+    }
+
+    private void OnMove(Vector2 newPos) {
+        Position = PosTrans.transArrToPix * new Vector2(newPos.X, newPos.Y);
+    }
+
+    public void OnSelected(bool isSelected) {
+        if (isSelected) {
+            GD.Print($"{piece.Pos()} is selected");
+            Transform *= transToSeleted;
+        } else {
+            GD.Print($"{piece.Pos()} is deselected");
+            Transform *= transToSeleted.AffineInverse();
+        }
+    }
+
+    Transform2D transToSeleted = new Transform2D(
+		new Vector2(1.2f, 0),
+		new Vector2(0, 1.2f),
+		new Vector2(0, 0)
+	);
+
+    public ChessPiece() : this("", Vector2.Zero){
+    }
+
+    public ChessPiece(string name, Vector2 pos) {
+        PieceLabel = name;
+        piece = new VirtualPiece(name, pos);
+        piece.OnMove +=  OnMove;
+        piece.OnSelected += OnSelected;
+        piece.data = this;
+    }
+
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready() {
+        InitLabel();
+	}
+
+    private void InitLabel() {
+        // this.Texture.ResourcePath = "res://Asserts/ChesspieceBase.tres";
+        Texture ??= (Texture2D)ResourceLoader.Load("res://Asserts/ChesspieceBase.tres");
+        textureSize = Texture.GetSize();
+        Vector2 labalPosition = new(
+                -textureSize.X / 2,
+                -textureSize.Y / 2);
+        labelOfChessName = new Label {
+            Text = PieceLabel,
+            HorizontalAlignment = HorizontalAlignment.Center,
+            VerticalAlignment = VerticalAlignment.Center,
+            Modulate = LabelColor,
+            Position = labalPosition,
+            Size = textureSize,
+        };
+        // labelOfChessName.SetAnchorsPreset(Control.LayoutPreset.FullRect);
+        AddChild(labelOfChessName);
+    }
+}