fromHex

Converts hex color string to Color

If hex_color is invalid, an error is logged and a default color is returned. In comptime an invalid hex_color will cause a compile error.

See tryFromHex for a version that returns an error.

Supports the following formats:

#RGB
#RGBA
#RRGGBB
#RRGGBBAA
RGB
RGBA
RRGGBB
RRGGBBAA

Parameters

hex_color:[]const u8: []const u8

Source

Implementation

pub fn fromHex(hex_color: []const u8) Color {
    return tryFromHex(hex_color) catch |err| if (@inComptime()) {
        @compileError(std.fmt.comptimePrint("Failed to parse hex color string: {any}", .{err}));
    } else {
        std.log.err("Failed to parse hex color string: {any}", .{err});
        return magenta;
    };
}