added equality to ColorData

flame-engine · Dec 21, 2024 · 38101fb · 38101fb
1 parent d68fefc
commit 38101fb
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/packages/tiled/lib/src/common/color.dart b/packages/tiled/lib/src/common/color.dart
@@ -2,6 +2,7 @@ part of tiled;
 
 /// Basic data class holding a Color in ARGB format.
 /// This can be converted to dart:ui's Color using the flame_tiled package
+@immutable
 class ColorData {
   static int _sub(int hex, int index) => (hex >> index * 8) & 0x000000ff;
 
@@ -33,4 +34,13 @@ class ColorData {
         assert(alpha >= 0 && alpha <= 255),
         _hex = (alpha << 3 * 8) + (red << 2 * 8) + (green << 1 * 8) +
             (blue << 0 * 8);
+
+  @override
+  bool operator ==(Object other) {
+    if (other is! ColorData) return false;
+    return _hex == other._hex;
+  }
+
+  @override
+  int get hashCode => _hex.hashCode;
 }
diff --git a/packages/tiled/pubspec.yaml b/packages/tiled/pubspec.yaml
@@ -7,7 +7,7 @@ environment:
   sdk: ">=2.18.0 <3.0.0"
 
 dependencies:
-  archive: ">=3.3.0 <5.0.0"
+  archive: ^4.0.2
   collection: ^1.16.0
   meta: ^1.7.0
   xml: ^6.1.0