fluffychat/lib/utils/string_color.dart
2021-12-03 17:29:32 +01:00

33 lines
751 B
Dart

//@dart=2.12
import 'package:flutter/material.dart';
extension StringColor on String {
Color get color {
var number = 0.0;
for (var i = 0; i < length; i++) {
number += codeUnitAt(i);
}
number = (number % 12) * 25.5;
return HSLColor.fromAHSL(1, number, 1, 0.35).toColor();
}
Color get darkColor {
var number = 0.0;
for (var i = 0; i < length; i++) {
number += codeUnitAt(i);
}
number = (number % 12) * 25.5;
return HSLColor.fromAHSL(1, number, 1, 0.2).toColor();
}
Color get lightColor {
var number = 0.0;
for (var i = 0; i < length; i++) {
number += codeUnitAt(i);
}
number = (number % 12) * 25.5;
return HSLColor.fromAHSL(1, number, 1, 0.8).toColor();
}
}