public Dictionary<Difficulty, Song> readChart(string directory)
{
//read file
var files = (string[]) Directory.GetFiles(directory);
var stream = files.FirstOrDefault(c => (c.ToLower().Contains(".sm")) && !c.ToLower().Contains(".old") && !c.ToLower().Contains(".dwi") && !c.Contains("._"));
if(stream == null) stream = files.FirstOrDefault(c => (c.ToLower().Contains(".dwi")) && !c.ToLower().Contains(".old") && !c.Contains("._"));
if(stream == null) return null;
StreamReader sr = new StreamReader(stream);
songContent = sr.ReadToEnd();
sr.Close();
//split all line and put on a list
var thesong = songContent.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
List<string> listLine = new List<string>();
listLine.AddRange(thesong);
List<int> indexNotes = new List<int>();
//traitement des commentaires.
/* Non : Impossible de savoir si single ou double :(
for(int i=0; i < listLine.Count;i++){
if(listLine.ElementAt(i).Contains("//")){
listLine[i] = listLine.ElementAt(i).Split("//".ToCharArray())[0];
}
}*/
for(int i=0; i < listLine.Count;i++){
if(listLine.ElementAt(i).Contains("NOTES")){
indexNotes.Add(i);
}
}
Dictionary<Difficulty, Song> outputSongs = new Dictionary<Difficulty, Song> ();
try{
//get generic information
var thetitle = listLine.FirstOrDefault(c => c.Contains("TITLE")).Split(':');
var title = thetitle[1].Replace(";","");
var thesubtitle = listLine.FirstOrDefault(c => c.Contains("SUBTITLE")).Split(':');
var subtitle = thesubtitle[1].Replace(";","");
var theartist = listLine.FirstOrDefault(c => c.Contains("ARTIST")).Split(':');
var artist = theartist[1].Replace(";","");
var theoffset = listLine.FirstOrDefault(c => c.Contains("OFFSET")).Split(':');
if(theoffset[1].Contains("//")) theoffset[1] = theoffset[1].Split('/')[0]; //Special Destination fix
var offset = System.Convert.ToDouble(theoffset[1].Replace(";",""));
var thesamplestart = listLine.FirstOrDefault(c => c.Contains("SAMPLESTART")).Split(':');
var samplestart = System.Convert.ToDouble(thesamplestart[1].Replace(";",""));
var thesamplelenght = listLine.FirstOrDefault(c => c.Contains("SAMPLELENGTH")).Split(':');
var samplelenght = System.Convert.ToDouble(thesamplelenght[1].Replace(";",""));
//"file://" +
var theBanner = listLine.FirstOrDefault(c => c.Contains("BANNER")).Split(':');
var bannerTemp = "";
if(!String.IsNullOrEmpty(theBanner[1].Replace(";","")))
{
bannerTemp = files.FirstOrDefault(c => c.Contains(theBanner[1].Replace(";","")));
}else{
bannerTemp = files.FirstOrDefault(c => (c.ToLower().Contains("bn") || c.ToLower().Contains("banner")) && (c.ToLower().Contains(".png") || c.ToLower().Contains(".jpg") || c.ToLower().Contains(".bmp") || c.ToLower().Contains(".jpeg")));
}
var banner = "noBanner";
if(!String.IsNullOrEmpty(bannerTemp)){
banner = "file://" + bannerTemp.Replace('\\', '/');
}
var theBpmListMesured = new Dictionary<double, double>();
var theStopListMesured = new Dictionary<double, double>();
var theBpmList = new Dictionary<double, double>();
var theStopList = new Dictionary<double, double>();
var theBpmMesureList = new List<double>();
var theStopMesureList = new List<double>();
//getting bpms with mesure
string[] thebpm = listLine.FirstOrDefault(c => c.Contains("BPMS")).Split(':');
string thebpmline = thebpm[1];
string[] splitbpm = thebpmline.Split(',');
/*double previousbps = 0;
double previoustime = 0;
double previousmesure = 0;
List<double> timeToMesureBPM = new List<double>();*/
foreach(string s in splitbpm){
string[] mysplit = s.Replace(";","").Split('=');
if(!theBpmListMesured.ContainsKey(System.Convert.ToDouble(mysplit[0]))) theBpmListMesured.Add(System.Convert.ToDouble(mysplit[0]), System.Convert.ToDouble(mysplit[1]));
//theBpmList.Add(previousbps == 0 ? 0 : previoustime + (System.Convert.ToDouble(mysplit[0]) - previousmesure)/previousbps, System.Convert.ToDouble(mysplit[1]));
/*previousbps = System.Convert.ToDouble(mysplit[1])/(double)60.0;
previoustime = theBpmList.Last().Key;
previousmesure = System.Convert.ToDouble(mysplit[0]);
timeToMesureBPM.Add(System.Convert.ToDouble(mysplit[0]));
Debug.Log ("bpm : " + theBpmList.Last().Key);*/
}
//getting stops mesured
int stopbegin = listLine.IndexOf(listLine.FirstOrDefault(c => c.Contains("STOPS")));
string thestop = "";
bool stopTheRool = false;
if(!listLine.ElementAt(stopbegin).Contains("STOPS:;")){
for(int i=stopbegin; !stopTheRool; i++){
if( listLine.ElementAt(i).Contains("//")){
thestop += listLine.ElementAt(i).Split('/')[0];
}else{
thestop += listLine.ElementAt(i);
}
if(listLine.ElementAt(i).Contains(";")) stopTheRool = true;
}
thestop = thestop.Replace("/n", "");
thestop = thestop.Replace(";", "");
}
if(thestop != ""){
string[] thestopsplit = thestop.Split(':');
string thestopline = thestopsplit[1];
string[] splitstop = thestopline.Split(',');
/*previousbps = theBpmList.First().Value;
previoustime = 0;
previousmesure = 0;*/
foreach(string s in splitstop){
var mysplit = s.Split('=');
theStopListMesured.Add(System.Convert.ToDouble(mysplit[0]), System.Convert.ToDouble(mysplit[1]));
/*
var theMesure = timeToMesureBPM.IndexOf(timeToMesureBPM.FirstOrDefault(d => d == timeToMesureBPM.Where(c => c <= System.Convert.ToDouble(mysplit[0])).Max()));
previousbps = System.Convert.ToDouble(theBpmList.ElementAt(theMesure).Value)/(double)60.0;
previoustime = theBpmList.ElementAt(theMesure).Key;
previousmesure = timeToMesureBPM.ElementAt(theMesure);
theStopList.Add(previoustime + ((System.Convert.ToDouble(mysplit[0])) - previousmesure)/previousbps, System.Convert.ToDouble(mysplit[1]));
Debug.Log("real mesure : " + (System.Convert.ToDouble(mysplit[0])) + " analyse : " + theStopList.Last().Key + " : " + theStopList.Last().Value + " : " +
theMesure + " previous time : " + previoustime + " previous mesure : " +
previousmesure + " previous bps " + previousbps + " (" + previousbps*60.0 + ") bpm");*/
}
}
//change bpm and stops mesured by time
//Bug encore.
double previousbps = 0;
double stoptime = 0;
double previoustime = 0;
double previousmesure = 0;
while(theStopListMesured.Count != 0 && theBpmListMesured.Count != 0){
if((theStopListMesured.First().Key < theBpmListMesured.First().Key)){
theStopList.Add(previoustime + stoptime + (theStopListMesured.First().Key - previousmesure)/previousbps, theStopListMesured.First().Value);
theStopMesureList.Add(theStopListMesured.First().Key);
previoustime += (theStopListMesured.First().Key - previousmesure)/previousbps;
previousmesure = theStopListMesured.First().Key;
stoptime += theStopListMesured.First().Value;
theStopListMesured.Remove(theStopListMesured.First().Key);
}else if((theStopListMesured.First().Key > theBpmListMesured.First().Key)){
theBpmList.Add(previousbps == 0 ? 0 : previoustime + stoptime + (theBpmListMesured.First().Key - previousmesure)/previousbps, theBpmListMesured.First().Value);
theBpmMesureList.Add(theBpmListMesured.First().Key);
previoustime += (previousbps == 0 ? 0 : (theBpmListMesured.First().Key - previousmesure)/previousbps);
previousbps = theBpmList.Last().Value/(double)60.0;
previousmesure = theBpmListMesured.First().Key;
theBpmListMesured.Remove(theBpmListMesured.First().Key);
}else if(theStopListMesured.First().Key == theBpmListMesured.First().Key){
theStopList.Add(previousbps == 0 ? 0 : previoustime + stoptime + (theStopListMesured.First().Key - previousmesure)/previousbps, theStopListMesured.First().Value);
theStopMesureList.Add(theStopListMesured.First().Key);
theBpmList.Add(previousbps == 0 ? 0 : previoustime + stoptime + (theBpmListMesured.First().Key - previousmesure)/previousbps, theBpmListMesured.First().Value);
theBpmMesureList.Add(theBpmListMesured.First().Key);
previoustime += (previousbps == 0 ? 0 : (theBpmListMesured.First().Key - previousmesure)/previousbps);
previousbps = theBpmList.Last().Value/(double)60.0;
previousmesure = theBpmListMesured.First().Key;
stoptime += theStopListMesured.First().Value;
theStopListMesured.Remove(theStopListMesured.First().Key);
theBpmListMesured.Remove(theBpmListMesured.First().Key);
}
}
while(theStopListMesured.Count != 0){
theStopList.Add(previoustime + stoptime + (theStopListMesured.First().Key - previousmesure)/previousbps, theStopListMesured.First().Value);
theStopMesureList.Add(theStopListMesured.First().Key);
previoustime += (theStopListMesured.First().Key - previousmesure)/previousbps;
previousmesure = theStopListMesured.First().Key;
stoptime += theStopListMesured.First().Value;
theStopListMesured.Remove(theStopListMesured.First().Key);
}
while(theBpmListMesured.Count != 0){
theBpmList.Add(previousbps == 0 ? 0 : previoustime + stoptime + (theBpmListMesured.First().Key - previousmesure)/previousbps, theBpmListMesured.First().Value);
theBpmMesureList.Add(theBpmListMesured.First().Key);
previoustime += (previousbps == 0 ? 0 : (theBpmListMesured.First().Key - previousmesure)/previousbps);
previousbps = theBpmList.Last().Value/(double)60.0;
previousmesure = theBpmListMesured.First().Key;
theBpmListMesured.Remove(theBpmListMesured.First().Key);
}
var thedisplayBPM = "";
if(listLine.FirstOrDefault(c => c.Contains("DISPLAYBPM")) != null){
try{
string[] thes = listLine.FirstOrDefault(c => c.Contains("DISPLAYBPM")).Split(':');
if(thes.Count() > 2){
thedisplayBPM = System.Convert.ToDouble(thes[1].Replace(";", "")).ToString("0") + " -> " + System.Convert.ToDouble(thes[2].Replace(";", "")).ToString("0");
}else{
thedisplayBPM = System.Convert.ToDouble(thes[1].Replace(";", "")).ToString("0");
}
}catch{ //Special Gravity Blast fix
string[] thes = listLine.FirstOrDefault(c => c.Contains("DISPLAYBPM")).Split(':');
var theindex = 0;
for(int o=0; o<thes.Count(); o++){
if(thes[o].Contains("DISPLAYBPM")){
theindex = o + 1;
}
}
if((thes.Count() - theindex - 1) > 2){
thedisplayBPM = System.Convert.ToDouble(thes[theindex].Replace(";", "")).ToString("0") + " -> " + System.Convert.ToDouble(thes[theindex+1].Replace(";", "")).ToString("0");
}else{
thedisplayBPM = System.Convert.ToDouble(thes[theindex].Replace(";", "")).ToString("0");
}
}
}else{
var themin = theBpmList.Min(c => c.Value);
var themax = theBpmList.Max(c => c.Value);
if(themin == themax){
thedisplayBPM = themax.ToString("0");
}else{
thedisplayBPM = themin.ToString("0") + " -> " + themax.ToString("0");
}
}
//debug
/*foreach(var el in theStopList){
Debug.Log(el.Key);
}*/
//For all difficulties
foreach(int index in indexNotes){
var theNewsong = new Song();
//easy variable getted
theNewsong.title = title;
theNewsong.subtitle = subtitle;
theNewsong.artist = artist;
theNewsong.banner = banner;
theNewsong.offset = offset;
theNewsong.samplestart = samplestart;
theNewsong.samplelenght = samplelenght;
theNewsong.bpms = theBpmList;
theNewsong.stops = theStopList;
theNewsong.mesureBPMS = theBpmMesureList;
theNewsong.mesureSTOPS = theStopMesureList;
theNewsong.bpmToDisplay = thedisplayBPM;
/*if(files.FirstOrDefault(c => c.Contains(".ogg")) == null){
foreach(var fil in files){
Debug.Log(fil);
}
}*/
theNewsong.song = "file://" + files.FirstOrDefault(c => c.Contains(".ogg") || c.Contains(".OGG")).Replace('\\', '/');
//getting song information
int beginInformation = index;
string dl = "";
var theinfo = listLine.ElementAt(beginInformation + 1).Replace(":","").Trim();
if(theinfo.Contains("double")){
dl = "D";
}else
if(!theinfo.Contains("single") || theinfo.Contains("pump") || theinfo.Contains("ez2") ||
theinfo.Contains("para") || theinfo.Contains("ds3ddx") || theinfo.Contains("pnm") ||
theinfo.Contains("bm") || theinfo.Contains("maniax") || theinfo.Contains("techno")){
dl = "STOP";
}
theNewsong.stepartist = listLine.ElementAt(beginInformation + 2).Replace(":","").Trim();
theNewsong.setDifficulty(dl + listLine.ElementAt(beginInformation + 3).Replace(":","").Trim());
theNewsong.level = System.Convert.ToInt32(listLine.ElementAt(beginInformation + 4).Replace(":","").Trim());
//getting stepchart
int beginstepchart = beginInformation+6;
while(listLine.ElementAt(beginstepchart).Contains("//") ||
String.IsNullOrEmpty(listLine.ElementAt(beginstepchart).Trim()) ||
listLine.ElementAt(beginstepchart) == ""){
if(listLine.ElementAt(beginstepchart).Contains("NOTES")) dl = "STOP";
beginstepchart++;
}
if(listLine.ElementAt(beginstepchart).Contains("NOTES")) dl = "STOP";
//if(theNewsong.title == "The Last Kiss") Debug.Log(listLine.ElementAt(beginstepchart));
if(dl != "STOP"){
var numberOfSteps = 0;
var numberOfMines = 0;
var numberOfRoll = 0;
var numberOfFreezes = 0;
var numberOfJump = 0;
var numberOfStepsWJ = 0;
theNewsong.stepchart.Add(new List<string>());
for(int i = beginstepchart; !listLine.ElementAt(i).Contains(";"); i++){
if(listLine.ElementAt(i).Contains(",")){
theNewsong.stepchart.Add(new List<string>());
}else if(!String.IsNullOrEmpty(listLine.ElementAt(i))){
theNewsong.stepchart.Last().Add(listLine.ElementAt(i));
numberOfSteps += listLine.ElementAt(i).Count(c => c == '1');
numberOfSteps += listLine.ElementAt(i).Count(c => c == '2');
numberOfSteps += listLine.ElementAt(i).Count(c => c == '4');
numberOfFreezes += listLine.ElementAt(i).Count(c => c == '2');
numberOfRoll += listLine.ElementAt(i).Count(c => c == '4');
numberOfMines += listLine.ElementAt(i).Count(c => c == 'M');
numberOfStepsWJ += listLine.ElementAt(i).Count(c => c == '1');
numberOfStepsWJ += listLine.ElementAt(i).Count(c => c == '2');
numberOfStepsWJ += listLine.ElementAt(i).Count(c => c == '4');
var countmesure = listLine.ElementAt(i).Count(c => c == '1') + listLine.ElementAt(i).Count(c => c == '2') + listLine.ElementAt(i).Count(c => c == '4');
if(countmesure == 2){
numberOfStepsWJ -= countmesure;
numberOfJump++;
}
if(countmesure >= 3){
numberOfStepsWJ -= countmesure;
}
}
}
theNewsong.numberOfSteps = numberOfSteps;
theNewsong.numberOfFreezes = numberOfFreezes;
theNewsong.numberOfRolls = numberOfRoll;
theNewsong.numberOfMines = numberOfMines;
theNewsong.numberOfJumps = numberOfJump;
theNewsong.numberOfStepsWithoutJumps = numberOfStepsWJ;
//A faire le mode double !
if(dl == "") fakeCreation(theNewsong);
//A mettre
//if(outputSongs.ContainsKey(theNewsong.difficulty))
theNewsong.sip = new SongInfoProfil(theNewsong.title, theNewsong.subtitle,
theNewsong.numberOfSteps, theNewsong.difficulty, theNewsong.level);
outputSongs.Add(theNewsong.difficulty, theNewsong);
}
}
}catch(Exception e){
Debug.Log(directory + " // " + e.Message + " //st : " + e.StackTrace);
}
return outputSongs;
}