public static Pattern ToPattern(PatternData data)
{
var idToSound = new Dictionary <int, ISoundId>();
foreach (var soundData in data.Sounds)
{
if (idToSound.ContainsKey(soundData.Id))
{
throw new PatternParsingException("Duplicate sound id: " + soundData.Id
+ ". Used by \""
+ idToSound[soundData.Id].Name()
+ "\" and \""
+ soundData.Instrument + "." + soundData.Technique
+ "\"");
}
idToSound.Add(soundData.Id, new SimpleSoundId(soundData.Instrument, soundData.Technique, soundData.Mark));
}
var builder = new Pattern.Builder(data.Sounds.Select(i => idToSound[i.Id]).ToArray());
int index = 0;
foreach (var beatData in data.Beats)
{
var t = new TimeInUnits(beatData.Time);
ISoundId sound;
if (!idToSound.TryGetValue(beatData.Sound, out sound))
{
throw new PatternParsingException("Invalid instrument id for beat #" + index + "(t=" + beatData.Time + ", id=" + beatData.Sound + ")");
}
builder.Add(t, sound, new Velocity(beatData.Velocity));
}
var patternInfo = new PatternInfo.Builder
{
BarsCount = data.BarsCount,
BeatsPerBar = data.BeatsPerBar,
SuggestedBpm = data.SuggestedBpm,
UnitsPerBeat = new TimeInUnits(data.TimeUnitsPerBeat)
};
builder.PatternInfo = patternInfo.Build();
return(builder.Build());
}
public void Test_Pattern_Builder_Create()
{
Pattern.Builder builder = Pattern.Builder.New(3, 2);
builder.AddSymbols(0, 0, new Symbol('a', ConsoleColor.Black, ConsoleColor.Gray));
builder.AddText(0, 1, "bc", ConsoleColor.Blue, ConsoleColor.Cyan);
builder.Rect(2, 0, 1, 2, new Symbol('#', ConsoleColor.DarkGray, ConsoleColor.Yellow));
Pattern pattern = builder.Create();
Assert.AreEqual(3, pattern.Width);
Assert.AreEqual(2, pattern.Height);
Assert.AreEqual('a', pattern[0, 0].Character);
Assert.AreEqual(ConsoleColor.Black, pattern[0, 0].BackgroundColor);
Assert.AreEqual(ConsoleColor.Gray, pattern[0, 0].ForegroundColor);
Assert.AreEqual('b', pattern[0, 1].Character);
Assert.AreEqual(ConsoleColor.Blue, pattern[0, 1].BackgroundColor);
Assert.AreEqual(ConsoleColor.Cyan, pattern[0, 1].ForegroundColor);
Assert.AreEqual('c', pattern[1, 1].Character);
Assert.AreEqual(ConsoleColor.Blue, pattern[1, 1].BackgroundColor);
Assert.AreEqual(ConsoleColor.Cyan, pattern[1, 1].ForegroundColor);
Assert.AreEqual(Buffer.Invisible, pattern[1, 0].Character);
Assert.AreEqual(ConsoleColor.Black, pattern[1, 0].BackgroundColor);
Assert.AreEqual(ConsoleColor.Black, pattern[1, 0].ForegroundColor);
Assert.AreEqual('#', pattern[2, 0].Character);
Assert.AreEqual(ConsoleColor.DarkGray, pattern[2, 0].BackgroundColor);
Assert.AreEqual(ConsoleColor.Yellow, pattern[2, 0].ForegroundColor);
Assert.AreEqual('#', pattern[2, 1].Character);
Assert.AreEqual(ConsoleColor.DarkGray, pattern[2, 1].BackgroundColor);
Assert.AreEqual(ConsoleColor.Yellow, pattern[2, 1].ForegroundColor);
}
private Pattern BuildBinaryPattern()
{
var builder = new PatternInfo.Builder();
builder.BarsCount = 1;
builder.BeatsPerBar = 4;
builder.UnitsPerBeat = new TimeInUnits(2);
builder.SuggestedBpm = 60;
// SN --o---o-
// BS x---xx--
var sn = new SimpleSoundId("SN", "default", "*");
var bs = new SimpleSoundId("BS", "default", "*");
var result = new Pattern.Builder();
result.PatternInfo = builder.Build();
result.Add(new TimeInUnits(0), bs, Velocity.Medium);
result.Add(new TimeInUnits(4), bs, Velocity.Medium);
result.Add(new TimeInUnits(5), bs, Velocity.Medium);
result.Add(new TimeInUnits(3), bs, Velocity.Medium);
result.Add(new TimeInUnits(7), bs, Velocity.Medium);
return(result.Build());
}
