KbitFont 0.0.2

dotnet add package KbitFont --version 0.0.2
                    
NuGet\Install-Package KbitFont -Version 0.0.2
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="KbitFont" Version="0.0.2" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="KbitFont" Version="0.0.2" />
                    
Directory.Packages.props
<PackageReference Include="KbitFont" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add KbitFont --version 0.0.2
                    
#r "nuget: KbitFont, 0.0.2"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package KbitFont@0.0.2
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=KbitFont&version=0.0.2
                    
Install as a Cake Addin
#tool nuget:?package=KbitFont&version=0.0.2
                    
Install as a Cake Tool

KbitFont.NET

.NET NuGet

KbitFont is a library for parsing Bits'N'Picas native save format files (.kbits and .kbitx).

Installation

dotnet add package KbitFont

Usage

Create

using KbitSpec;

var outputsDir = Path.Combine("build");
if (Directory.Exists(outputsDir))
{
    Directory.Delete(outputsDir, true);
}
Directory.CreateDirectory(outputsDir);

var font = new KbitFont();
font.Props.EmAscent = 14;
font.Props.EmDescent = 2;
font.Props.LineAscent = 14;
font.Props.LineDescent = 2;
font.Props.XHeight = 7;
font.Props.CapHeight = 10;

font.Names.Version = "1.0.0";
font.Names.Family = "My Font";
font.Names.Style = "Regular";
font.Names.Manufacturer = "Pixel Font Studio";
font.Names.Designer = "TakWolf";
font.Names.Description = "A pixel font";
font.Names.Copyright = "Copyright (c) TakWolf";
font.Names.LicenseDescription = "This Font Software is licensed under the SIL Open Font License, Version 1.1";
font.Names.VendorUrl = "https://github.com/TakWolf/kbitfont-dotnet";
font.Names.DesignerUrl = "https://takwolf.com";
font.Names.LicenseUrl = "https://openfontlicense.org";

font.Characters[65] = new KbitGlyph(
    x: 0,
    y: 14,
    advance: 8,
    bitmap: [
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00],
        [0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00],
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00],
        [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
    ]);

font.NamedGlyphs[".notdef"] = new KbitGlyph(
    x: 0,
    y: 14,
    advance: 8,
    bitmap: [
        [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF],
        [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF]
    ]);

font.SaveKbits(Path.Combine(outputsDir, "my-font.kbits"));
font.SaveKbitx(Path.Combine(outputsDir, "my-font.kbitx"));

Load Kbits

using KbitSpec;

var outputsDir = Path.Combine("build");
if (Directory.Exists(outputsDir))
{
    Directory.Delete(outputsDir, true);
}
Directory.CreateDirectory(outputsDir);

var font = KbitFont.LoadKbits(Path.Combine("assets", "macintosh", "Athens.kbits"));
Console.WriteLine($"name: {font.Names.Family}");
Console.WriteLine($"size: {font.Props.EmHeight}");
Console.WriteLine($"ascent: {font.Props.LineAscent}");
Console.WriteLine($"descent: {font.Props.LineDescent}");
Console.WriteLine();
foreach (var (codePoint, glyph) in font.Characters)
{
    Console.WriteLine($"char: {char.ConvertFromUtf32(codePoint)} ({codePoint:X4})");
    Console.WriteLine($"xy: {(glyph.X, glyph.Y)}");
    Console.WriteLine($"dimensions: {glyph.Dimensions}");
    Console.WriteLine($"advance: {glyph.Advance}");
    foreach (var bitmapRow in glyph.Bitmap)
    {
        var text = string.Join("", bitmapRow.Select(color => color <= 127 ? "  " : "██"));
        Console.WriteLine($"{text}*");
    }
    Console.WriteLine();
}
font.SaveKbits(Path.Combine(outputsDir, "Athens.kbits"));

Load Kbitx

using KbitSpec;

var outputsDir = Path.Combine("build");
if (Directory.Exists(outputsDir))
{
    Directory.Delete(outputsDir, true);
}
Directory.CreateDirectory(outputsDir);

var font = KbitFont.LoadKbitx(Path.Combine("assets", "macintosh", "Athens.kbitx"));
Console.WriteLine($"name: {font.Names.Family}");
Console.WriteLine($"size: {font.Props.EmHeight}");
Console.WriteLine($"ascent: {font.Props.LineAscent}");
Console.WriteLine($"descent: {font.Props.LineDescent}");
Console.WriteLine();
foreach (var (codePoint, glyph) in font.Characters)
{
    Console.WriteLine($"char: {char.ConvertFromUtf32(codePoint)} ({codePoint:X4})");
    Console.WriteLine($"xy: {(glyph.X, glyph.Y)}");
    Console.WriteLine($"dimensions: {glyph.Dimensions}");
    Console.WriteLine($"advance: {glyph.Advance}");
    foreach (var bitmapRow in glyph.Bitmap)
    {
        var text = string.Join("", bitmapRow.Select(color => color <= 127 ? "  " : "██"));
        Console.WriteLine($"{text}*");
    }
    Console.WriteLine();
}
font.SaveKbitx(Path.Combine(outputsDir, "Athens.kbitx"));

Specifications

Font Struct

Kbits

Kbitx

License

MIT License

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.0.2 150 6/25/2025
0.0.1 183 4/7/2025