From 8e888cba1f5dfd67296c14fc797b553f74ddae2c Mon Sep 17 00:00:00 2001
From: zontreck <tarapiccari@gmail.com>
Date: Fri, 23 Aug 2024 07:58:20 -0700
Subject: [PATCH] Adds a color helper

---
 lib/structs/Color.dart | 83 ++++++++++++++++++++++++++++++++++++++++++
 pubspec.yaml           |  2 +-
 2 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 lib/structs/Color.dart

diff --git a/lib/structs/Color.dart b/lib/structs/Color.dart
new file mode 100644
index 0000000..c925040
--- /dev/null
+++ b/lib/structs/Color.dart
@@ -0,0 +1,83 @@
+import '../utils/Vector3.dart';
+
+class Color {
+  double r;
+  double g;
+  double b;
+
+  Color(this.r, this.g, this.b);
+
+  // Parse from a hexadecimal color string (e.g., "#FF5733" or "FF5733")
+  static Color fromHex(String hex) {
+    hex = hex.replaceAll('#', '');
+
+    if (hex.length != 6) {
+      throw FormatException('Hex color should be 6 characters long.');
+    }
+
+    final r = int.parse(hex.substring(0, 2), radix: 16) / 255.0;
+    final g = int.parse(hex.substring(2, 4), radix: 16) / 255.0;
+    final b = int.parse(hex.substring(4, 6), radix: 16) / 255.0;
+
+    return Color(r, g, b);
+  }
+
+  // Parse from a decimal representation (e.g., 16711680 for red)
+  static Color fromDecimal(int decimal) {
+    final r = ((decimal >> 16) & 0xFF) / 255.0;
+    final g = ((decimal >> 8) & 0xFF) / 255.0;
+    final b = (decimal & 0xFF) / 255.0;
+
+    return Color(r, g, b);
+  }
+
+  // Parse from a vector with values ranging from 1 to 255 (e.g., [255, 0, 0] for red)
+  static Color fromVector255(Vector3d vector) {
+    final r = vector.X / 255.0;
+    final g = vector.Y / 255.0;
+    final b = vector.Z / 255.0;
+
+    return Color(r, g, b);
+  }
+
+  // Parse from a normalized vector with values from 0.0 to 1.0 (e.g., [1.0, 0.0, 0.0] for red)
+  static Color fromNormalizedVector(Vector3d vector) {
+    return Color(vector.X, vector.Y, vector.Z);
+  }
+
+  // Convert to hexadecimal color string (e.g., "#FF5733")
+  String toHex() {
+    final rHex =
+        (r * 255).round().toRadixString(16).padLeft(2, '0').toUpperCase();
+    final gHex =
+        (g * 255).round().toRadixString(16).padLeft(2, '0').toUpperCase();
+    final bHex =
+        (b * 255).round().toRadixString(16).padLeft(2, '0').toUpperCase();
+
+    return '#$rHex$gHex$bHex';
+  }
+
+  // Convert to decimal representation (e.g., 16711680 for red)
+  int toDecimal() {
+    final rInt = (r * 255).round();
+    final gInt = (g * 255).round();
+    final bInt = (b * 255).round();
+
+    return (rInt << 16) | (gInt << 8) | bInt;
+  }
+
+  // Convert to vector with values ranging from 1 to 255 (e.g., [255, 0, 0] for red)
+  Vector3d toVector255() {
+    return Vector3d(X: r * 255, Y: g * 255, Z: b * 255);
+  }
+
+  // Convert to normalized vector with values from 0.0 to 1.0 (e.g., [1.0, 0.0, 0.0] for red)
+  Vector3d toNormalizedVector() {
+    return Vector3d(X: r, Y: g, Z: b);
+  }
+
+  @override
+  String toString() {
+    return 'Color(r: $r, g: $g, b: $b)';
+  }
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index b514264..6e810c9 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: libac_dart
 description: "Aria's Creations code library"
-version: 1.2.082224+1532
+version: 1.2.082324+0758
 homepage: "https://zontreck.com"