public static void MergeMaps(Form1 form, SongPack currentSongPack)
{
double newBPM;
try
{
newBPM = Convert.ToDouble(form.txtNewBpm.Text);
}
catch
{
MessageBox.Show("I can only understand digits...");
return;
}
var mergedEvents = new List <_Events>();
var mergedNotes = new List <_Notes>();
var mergedObstacles = new List <_Obstacles>();
bool ignoringEvents = form.checkIgnoreEvents.Checked;
bool ignoringObstacles = form.checkIgnoreObstacles.Checked;
// Move the notes to a way that changes the bpm of the map
foreach (var customMap in currentSongPack.CustomMaps)
{
ItemBase.ItemBase.ConvertItemBeatsToSeconds(customMap.map._notes, mergedNotes, customMap.info._beatsPerMinute);
if (!ignoringEvents)
{
ItemBase.ItemBase.ConvertItemBeatsToSeconds(customMap.map._events, mergedEvents, customMap.info._beatsPerMinute);
}
if (!ignoringObstacles)
{
ItemBase.ItemBase.ConvertItemBeatsToSeconds(customMap.map._obstacles, mergedObstacles, customMap.info._beatsPerMinute);
}
}
ItemBase.ItemBase.ConvertItemSecondsToBeats(mergedNotes, newBPM);
if (!ignoringEvents)
{
ItemBase.ItemBase.ConvertItemSecondsToBeats(mergedEvents, newBPM);
}
if (!ignoringObstacles)
{
ItemBase.ItemBase.ConvertItemSecondsToBeats(mergedObstacles, newBPM);
}
//////////////////////////////////////////////////////////////////////////
// Move the notes behind the current map
double?currentMapLengthInBeats = null;
foreach (var customMap in currentSongPack.CustomMaps)
{
if (currentMapLengthInBeats.HasValue)
{
double distanceToMove = currentMapLengthInBeats.Value;
ItemBase.ItemBase.MoveItems(customMap.map._notes, distanceToMove);
if (!ignoringEvents)
{
ItemBase.ItemBase.MoveItems(customMap.map._events, distanceToMove);
}
if (!ignoringObstacles)
{
ItemBase.ItemBase.MoveItems(customMap.map._obstacles, distanceToMove);
}
}
if (!currentMapLengthInBeats.HasValue)
{
currentMapLengthInBeats = 0;
}
currentMapLengthInBeats += customMap.SongLengthInMilliSeconds / Rootobject.GetBeatLengthInMS(newBPM);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////
// TODO customData need to be implemented //
///////////////////////////////////////////////////////////////////////////////////////////////////////
var mergedMap = new Rootobject
{
_events = mergedEvents.ToArray(),
_notes = mergedNotes.ToArray(),
_obstacles = mergedObstacles.ToArray(),
_version = currentSongPack.CustomMaps[0].map._version,
_customData = null
};
var customInfo = new Info.Rootobject()
{
_version = currentSongPack.CustomMaps.First().info._version,
_songName = "Merged",
_songSubName = "",
_songAuthorName = "Various Artists",
_levelAuthorName = "BeatMerge",
_beatsPerMinute = newBPM,
_shuffle = currentSongPack.CustomMaps.First().info._shuffle,
_shufflePeriod = currentSongPack.CustomMaps.First().info._shufflePeriod,
_previewStartTime = 10,
_previewDuration = 12,
_songFilename = "song.ogg",
_coverImageFilename = "cover.jpg",
_environmentName = currentSongPack.CustomMaps.First().info._environmentName,
_songTimeOffset = 0,
_customData = currentSongPack.CustomMaps.First().info._customData,
};
var customData = new Info._Customdata1()
{
_difficultyLabel = "Pack",
_editorOffset = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._editorOffset,
_editorOldOffset = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._editorOldOffset,
_information = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._information,
_requirements = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._requirements,
_suggestions = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._suggestions,
_warnings = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._customData._warnings
};
Info._Difficultybeatmaps[] customDifficultybeatmaps = new Info._Difficultybeatmaps[1];
Info._Difficultybeatmaps temp = new Info._Difficultybeatmaps
{
_difficulty = "ExpertPlus",
_difficultyRank = 9,
_beatmapFilename = "ExpertPlusStandard.dat",
_noteJumpMovementSpeed = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._noteJumpMovementSpeed,
_noteJumpStartBeatOffset = currentSongPack.CustomMaps.First().info._difficultyBeatmapSets.First()._difficultyBeatmaps.First()._noteJumpStartBeatOffset,
_customData = customData
};
customDifficultybeatmaps[0] = temp;
Info._Difficultybeatmapsets[] customdifficultyBeatmapSets = new Info._Difficultybeatmapsets[1];
Info._Difficultybeatmapsets tempo = new Info._Difficultybeatmapsets();
tempo._beatmapCharacteristicName = "Standard";
tempo._difficultyBeatmaps = customDifficultybeatmaps;
customdifficultyBeatmapSets[0] = tempo;
customInfo._difficultyBeatmapSets = customdifficultyBeatmapSets;
Info.Rootobject firstSongInfo = customInfo;
try
{
string mergedDirectory = "Merged Map";
if (Directory.Exists(mergedDirectory))
{
Directory.Delete(mergedDirectory, true);
}
Directory.CreateDirectory(mergedDirectory);
for (int i = 0; i < currentSongPack.CustomMaps.Count; i++)
{
CustomMap custmMap = currentSongPack.CustomMaps[i];
File.Copy(custmMap.audioPath, mergedDirectory + "/" + i + Path.GetExtension(custmMap.audioPath));
}
string difficulty = mergedDirectory + "/" + "ExpertPlusStandard.dat";
using (StreamWriter wr = new StreamWriter(difficulty))
wr.WriteLine(JsonConvert.SerializeObject(mergedMap));
string info = mergedDirectory + "/info.dat";
using (StreamWriter wr = new StreamWriter(info))
wr.WriteLine(JsonConvert.SerializeObject(firstSongInfo));
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo
{
WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden,
FileName = "cmd.exe",
Arguments = "/C cd " + AppDomain.CurrentDomain.BaseDirectory + mergedDirectory + "\\"
};
startInfo.Arguments += " & copy /b";
for (int i = 0; i < currentSongPack.CustomMaps.Count; i++)
{
CustomMap custmMap = currentSongPack.CustomMaps[i];
if (i == 0)
{
startInfo.Arguments += " " + i + Path.GetExtension(custmMap.audioPath);
}
else
{
startInfo.Arguments += " +" + i + Path.GetExtension(custmMap.audioPath);
}
}
startInfo.Arguments += " song.ogg";
process.StartInfo = startInfo;
process.Start();
process.WaitForExit();
for (int i = 0; i < currentSongPack.CustomMaps.Count; i++)
{
CustomMap custmMap = currentSongPack.CustomMaps[i];
File.Delete(mergedDirectory + "/" + i + Path.GetExtension(custmMap.audioPath));
}
MessageBox.Show("A new folder called " + mergedDirectory + " has been created");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
