public Square(Vector2 startPos, int time, HitObjectSoundType hitSound, Vector2 prevPoint, float mpb, Difficulty difficulty)
{
numObjects = 4;
totalLength = difficulty.baseCircleTimestamp * numObjects + 1;
subsetLength = difficulty.baseCircleTimestamp;
hitCircles.Add(new HitCircle(startPos, (int)(time + (subsetLength * mpb)), (HitObjectType)HitType, (HitObjectSoundType)HitSound, prevPoint, 10f, false));
hitCircles.Add(new HitCircle(new Vector2(startPos.X + noteDistance, startPos.Y), (int)(time + (subsetLength * 2 * mpb)), (HitObjectType)HitType, (HitObjectSoundType)HitSound, prevPoint, 10f, true));
hitCircles.Add(new HitCircle(new Vector2(startPos.X + noteDistance, startPos.Y + noteDistance), (int)(time + (subsetLength * 3 * mpb)), (HitObjectType)HitType, (HitObjectSoundType)HitSound, prevPoint, 10f, true));
hitCircles.Add(new HitCircle(new Vector2(startPos.X - noteDistance, startPos.Y + noteDistance), (int)(time + (subsetLength * 4 * mpb)), (HitObjectType)HitType, (HitObjectSoundType)HitSound, prevPoint, 10f, true));
}
/// <summary>
/// Parse .osu Beatmap file.
/// </summary>
public void LoadBeatmapFromFile()
{
for (int i = 0; i < fileData.Length; i++)
{
// Get the init timing points and the milleseconds per beat.
switch (fileData[i])
{
case "[TimingPoints]":
string[] initTimingPonits = fileData[i + 1].Split(',');
mpb = float.Parse(initTimingPonits[1]);
offset = int.Parse(initTimingPonits[0]);
// Collect all Timing Points
int timingPointIndex = i + 2;
int timingNumber = 0;
string timingPointText = fileData[timingPointIndex];
while (!String.IsNullOrWhiteSpace(timingPointText))
{
Console.WriteLine("Add Timing Point");
string[] timingPointSplit = timingPointText.Split(',');
timingPoints.Add(new TimingPoint(int.Parse(timingPointSplit[0]), true, float.Parse(timingPointSplit[1]), timingNumber));
timingPointIndex++;
timingNumber++;
timingPointText = fileData[timingPointIndex];
}
break;
case "[General]":
string mp3FilePath = GetPath(fileData[i + 1], Path.GetDirectoryName(filePath));
WaveStream pcm = WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(mp3FilePath));
TimeSpan ts = pcm.TotalTime;
songLength = ((ts.Minutes * 60) + ts.Seconds) * 1000 + ts.Milliseconds;
Console.WriteLine("Total Song Length is: " + songLength);
break;
case "[Difficulty]":
string[] approachRateText = fileData[i + 4].Split(':');
ar = int.Parse(approachRateText[1]);
Console.WriteLine("Approach Rate is " + ar);
approachRate = Difficulty.Calculate(ar);
difficulty = new Difficulty(approachRate);
string[] sliderVelText = fileData[i + 5].Split(':');
sliderVelocity = float.Parse(sliderVelText[1]);
Console.WriteLine("Slider Velocity is: " + sliderVelocity);
break;
case "[HitObjects]":
if (!String.IsNullOrWhiteSpace(fileData[i + 1]))
{
Console.WriteLine("Beatmap already contains HitObjects " + fileData[i + 1]);
beatmapOccupied = true;
}
break;
default:
break;
}
}
}