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MusicBoxConverter
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Add proper CLI

This commit is contained in:
Starbeamrainbowlabs 2017-12-04 12:38:15 +00:00
parent 564b649204
commit 0408e2a536
Signed by: sbrl
GPG Key ID: 1BE5172E637709C2
6 changed files with 304 additions and 33 deletions
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13
MusicBoxConverter/Help.txt Normal file
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@ -0,0 +1,13 @@
MusicBoxConverter
by Starbeamrainbowlabs
Converts MIDI files to SVG music box strips.
Usage:
mono [--debug] MusicBoxConverter.exe {options}
Options:
-h --help Shows this help message.
-i --input {filename} Specifies the input midi file to convert.
-o --output {filename} Specified the file path to output the SVG music box strip to.
--debug Activates additional debugging output.

12
MusicBoxConverter/MusicBoxConverter.csproj
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@ -30,10 +30,10 @@
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="Melanchall.DryWetMidi">
<HintPath>..\packages\Melanchall.DryWetMidi.2.0.0\lib\net461\Melanchall.DryWetMidi.dll</HintPath>
</Reference>
<Reference Include="System.Xml" />
<Reference Include="Melanchall.DryWetMidi">
<HintPath>..\packages\Melanchall.DryWetMidi.2.0.1\lib\net45\Melanchall.DryWetMidi.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
@ -43,12 +43,16 @@
<Compile Include="Utilities\Vector2.cs" />
<Compile Include="MusicBox.cs" />
<Compile Include="Utilities\NoteUtilities.cs" />
<Compile Include="Utilities\EmbeddedFiles.cs" />
</ItemGroup>
<ItemGroup>
<Folder Include="Utilities\" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<Folder Include="Utilities\" />
<EmbeddedResource Include="Help.txt" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
</Project>

56
MusicBoxConverter/MusicBoxScoreGenerator.cs
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@ -10,10 +10,12 @@ namespace MusicBoxConverter
{
public class MusicBoxScoreGenerator
{
public Vector2 offset { get; set; } = new Vector2(10, 10);
public Vector2 scaleFactor { get; set; } = new Vector2(0.03f, 4f);
public bool Debug { get; set; } = false;
public float holeSize { get; set; } = 1f;
public Vector2 Offset { get; set; } = new Vector2(10, 10);
public Vector2 ScaleFactor { get; set; } = new Vector2(0.03f, 4f);
public float HoleSize { get; set; } = 1f;
private int trackLength;
public int TrackLength
@ -28,40 +30,41 @@ namespace MusicBoxConverter
public int MaxNoteNumber {
get {
return MusicBox.HighestNote.NoteNumber;
return SelectedMusicBox.HighestNote.NoteNumber;
}
}
public int MinNoteNumber {
get
{
return MusicBox.LowestNote.NoteNumber;
return SelectedMusicBox.LowestNote.NoteNumber;
}
}
public MusicBox MusicBox { get; private set; }
MidiFile midiFile;
public MusicBox SelectedMusicBox { get; private set; }
private MidiFile midiFile;
public MusicBoxScoreGenerator(string filename, MusicBox inMusicBox)
{
MusicBox = inMusicBox;
SelectedMusicBox = inMusicBox;
midiFile = MidiFile.Read(filename);
// Set the scale factor based on the strip height of the music box
scaleFactor = new Vector2(
scaleFactor.X,
MusicBox.StripHeightMm / (MusicBox.NoteCount-1)
ScaleFactor = new Vector2(
ScaleFactor.X,
SelectedMusicBox.StripHeightMm / (SelectedMusicBox.NoteCount-1)
);
foreach(Note note in AllNotes()) {
if (!MusicBox.IsValidNote(note))
Console.Error.WriteLine($"Warning: The note {note} at {note.Time} can't be played by the {MusicBox}.");
if (!SelectedMusicBox.IsValidNote(note))
Console.Error.WriteLine($"Warning: The note {note} at {note.Time} can't be played by the {SelectedMusicBox}.");
}
}
public void Output(string destinationFilename)
{
Vector2 area = new Vector2(TrackLength, MusicBox.NoteCount-1).Multiply(scaleFactor);
Vector2 size = area.Add(offset.Multiply(2));
Vector2 area = new Vector2(TrackLength, SelectedMusicBox.NoteCount-1).Multiply(ScaleFactor);
Vector2 size = area.Add(Offset.Multiply(2));
SvgWriter svg = new SvgWriter(
destinationFilename,
@ -69,23 +72,32 @@ namespace MusicBoxConverter
);
svg.UnitSuffix = "mm";
for(float i = 0; i < area.Y; i += scaleFactor.Y)
for(float i = 0; i < area.Y; i += ScaleFactor.Y)
{
Vector2 start = offset.Add(new Vector2(0, i));
Vector2 start = Offset.Add(new Vector2(0, i));
svg.WriteLine(start, start.Add(new Vector2(area.X, 0)), "darkgreen", 0.75f);
}
svg.WriteRectangle(offset, area, "red", 0.75f);
svg.WriteRectangle(Offset, area, "red", 0.75f);
foreach(Note note in AllNotes())
{
Console.WriteLine("[{0}] {1}{2}/{3}", note.Time, note.NoteName, note.Octave, note.NoteNumber);
if(Debug) {
Console.WriteLine(
"[Note] {0}: {1}{2}/{3}",
note.Time,
note.NoteName,
note.Octave,
note.NoteNumber
);
}
svg.WriteCircle(
new Vector2(
offset.X + note.Time * scaleFactor.X,
offset.Y + ((MusicBox.NoteCount-1) - MusicBox.NoteToBoxNumber(note)) * scaleFactor.Y
Offset.X + note.Time * ScaleFactor.X,
Offset.Y + ((SelectedMusicBox.NoteCount-1) - SelectedMusicBox.NoteToBoxNumber(note)) * ScaleFactor.Y
),
holeSize // radius
HoleSize // radius
);
}

65
MusicBoxConverter/Program.cs
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@ -1,19 +1,72 @@
using System;
using System.Reflection;
using Melanchall.DryWetMidi.Common;
using SBRL.Utilities;
namespace MusicBoxConverter
{
class MainClass
{
public static void Main(string[] args)
public static int Main(string[] args)
{
MusicBoxScoreGenerator converter = new MusicBoxScoreGenerator(
//"/home/sbrl/Music/Sheets/HappyBirthday.midi",
"/tmp/Scale.midi",
string inputFilename = "";
string outputFilename = "";
bool debug = false;
for(int i = 0; i < args.Length; i++)
{
switch(args[i])
{
case "-i":
case "--input":
inputFilename = args[++i];
break;
case "-o":
case "--output":
outputFilename = args[++i];
break;
case "--auto-dev":
inputFilename = "/home/sbrl/Music/Sheets/HappyBirthday.midi";
//inputFilename = "/tmp/Scale.midi";
outputFilename = "/tmp/test.svg";
break;
case "--debug":
debug = true;
break;
case "-h":
case "--help":
Console.Error.WriteLine(EmbeddedFiles.ReadAllText("MusicBoxConverter.Help.txt"));
return 0;
default:
Console.Error.WriteLine("Error: Unknown option {0}.", args[i]);
return 1;
}
}
if(inputFilename == string.Empty) {
Console.Error.WriteLine("Error: No input file specified.");
return 1;
}
if(outputFilename == string.Empty) {
Console.Error.WriteLine("Error: No output file specified.");
return 1;
}
MusicBoxScoreGenerator converter = new MusicBoxScoreGenerator(
inputFilename,
MusicBox.Note30
);
converter.Output("/tmp/test.svg");
converter.Debug = debug;
converter.Output(outputFilename);
return 0;
}
}
}

189
MusicBoxConverter/Utilities/EmbeddedFiles.cs Normal file
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@ -0,0 +1,189 @@
using System;
using System.Reflection;
using System.IO;
using System.Threading.Tasks;
using System.Collections.Generic;
namespace SBRL.Utilities
{
/// <summary>
/// A collection of static methods for manipulating embedded resources.
/// </summary>
/// <description>
/// v0.5, by Starbeamrainbowlabs <feedback@starbeamrainbowlabs.com>
/// Last updated 8th August 2016.
/// Licensed under MPL-2.0.
///
/// Changelog:
/// v0.1 (25th July 2016):
/// - Initial release.
/// v0.2 (8th August 2016):
/// - Changed namespace.
/// v0.3 (21st January 2017):
/// - Added GetRawReader().
/// v0.4 (8th April 2017):
/// - Removed unnecessary using statement.
/// v0.5 (3rd September 2017):
/// - Changed namespace
/// </description>
public static class EmbeddedFiles
{
/// <summary>
/// An array of the filenames of all the resources embedded in the calling assembly.
/// </summary>
/// <value>The resource list.</value>
public static string[] ResourceList {
get {
return Assembly.GetCallingAssembly().GetManifestResourceNames();
}
}
public static string GetResourceListText()
{
StringWriter result = new StringWriter();
result.WriteLine("Files embedded in {0}:", Assembly.GetCallingAssembly().GetName().Name);
foreach(string filename in ResourceList)
result.WriteLine(" - {0}", filename);
return result.ToString();
}
/// <summary>
/// Writes a list of embedded resources to the Console's standard output.
/// </summary>
public static void WriteResourceList()
{
Console.WriteLine(GetResourceListText());
}
/// <summary>
/// Gets a StreamReader attached to the specified embedded resource.
/// </summary>
/// <param name="filename">The filename of the embedded resource to get a StreamReader of.</param>
/// <returns>A StreamReader attached to the specified embedded resource.</returns>
public static StreamReader GetReader(string filename)
{
return new StreamReader(GetRawReader(filename));
}
/// <summary>
/// Gets a raw Stream that's attached to the specified embedded resource.
/// Useful when you want to copy an embedded resource to some other stream.
/// </summary>
/// <param name="filename">The path to the embedded resource.</param>
/// <returns>A raw Stream object attached to the specified file..</returns>
public static Stream GetRawReader(string filename)
{
return Assembly.GetCallingAssembly().GetManifestResourceStream(filename);
}
/// <summary>
/// Gets the specified embedded resource's content as a byte array.
/// </summary>
/// <param name="filename">The filename of the embedded resource to get conteent of.</param>
/// <returns>The specified embedded resource's content as a byte array.</returns>
public static byte[] ReadAllBytes(string filename)
{
// Referencing the Result property will block until the async method completes
return ReadAllBytesAsync(filename).Result;
}
/// <summary>
/// Gets the specified embedded resource's content as a byte array asynchronously.
/// </summary>
/// <param name="filename">The filename of the embedded resource to get conteent of.</param>
/// <returns>The specified embedded resource's content as a byte array.</returns>
public static async Task<byte[]> ReadAllBytesAsync(string filename)
{
using(Stream resourceStream = Assembly.GetCallingAssembly().GetManifestResourceStream(filename))
using(MemoryStream temp = new MemoryStream())
{
await resourceStream.CopyToAsync(temp);
return temp.ToArray();
}
}
/// <summary>
/// Gets all the text stored in the specified embedded resource.
/// </summary>
/// <param name="filename">The filename to fetch the content of.</param>
/// <returns>All the text stored in the specified embedded resource.</returns>
public static string ReadAllText(string filename)
{
using(StreamReader resourceReader = new StreamReader(Assembly.GetCallingAssembly().GetManifestResourceStream(filename)))
{
return resourceReader.ReadToEnd();
}
}
/// <summary>
/// Gets all the text stored in the specified embedded resource asynchronously.
/// </summary>
/// <param name="filename">The filename to fetch the content of.</param>
/// <returns>All the text stored in the specified embedded resource.</returns>
public static async Task<string> ReadAllTextAsync(string filename)
{
using(StreamReader resourceReader = new StreamReader(Assembly.GetCallingAssembly().GetManifestResourceStream(filename)))
{
return await resourceReader.ReadToEndAsync();
}
}
/// <summary>
/// Enumerates the lines of text in the specified embedded resource.
/// </summary>
/// <param name="filename">The filename of the embedded resource to enumerate.</param>
/// <returns>An IEnumerator that enumerates the specified embedded resource.</returns>
public static IEnumerator<string> EnumerateLines(string filename)
{
using(StreamReader resourceReader = new StreamReader(Assembly.GetCallingAssembly().GetManifestResourceStream(filename)))
{
string nextLine;
while((nextLine = resourceReader.ReadLine()) != null)
{
yield return nextLine;
}
}
}
/// <summary>
/// Enumerates the lines of text in the specified embedded resource asynchronously.
/// Each successive call returns a task that, when complete, returns the next line of text stored
/// in the embedded resource.
/// </summary>
/// <param name="filename">The filename of the embedded resource to enumerate.</param>
/// <returns>An IEnumerator that enumerates the specified embedded resource.</returns>
public static IEnumerable<Task<string>> EnumerateLinesAsync(string filename)
{
using(StreamReader resourceReader = new StreamReader(Assembly.GetCallingAssembly().GetManifestResourceStream(filename)))
{
while(!resourceReader.EndOfStream)
{
yield return resourceReader.ReadLineAsync();
}
}
}
/// <summary>
/// Gets all the lines of text in the specified embedded resource.
/// You might find EnumerateLines(string filename) more useful depending on your situation.
/// </summary>
/// <param name="filename">The filename to obtain the lines of text from.</param>
/// <returns>A list of lines in the specified embedded resource.</returns>
public static List<string> GetAllLines(string filename)
{
// Referencing the Result property will block until the async method completes
return GetAllLinesAsync(filename).Result;
}
/// <summary>
/// Gets all the lines of text in the specified embedded resource asynchronously.
/// </summary>
/// <param name="filename">The filename to obtain the lines of text from.</param>
/// <returns>A list of lines in the specified embedded resource.</returns>
public static async Task<List<string>> GetAllLinesAsync(string filename)
{
List<string> lines = new List<string>();
IEnumerable<Task<string>> lineIterator = EnumerateLinesAsync(filename);
foreach(Task<string> nextLine in lineIterator)
{
lines.Add(await nextLine);
}
return lines;
}
}
}

2
MusicBoxConverter/packages.config
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@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Melanchall.DryWetMidi" version="2.0.0" targetFramework="net461" />
<package id="Melanchall.DryWetMidi" version="2.0.1" targetFramework="net461" />
</packages>