public bool ValueEquals(RhythmTemplate other)
{
if (other == null)
{
return(false);
}
return((other.Segments.Count != this.Segments.Count) &&
!this.Segments.Where((t, i) => !t.ValueEquals(other.Segments[i])).Any());
}
public static Rhythm Apply(this RhythmTemplate template, Rhythm rhythm, ILogger logger)
{
var templateInstance = template.Instantialize();
if (rhythm == null)
{
return(templateInstance);
}
if (rhythm.Segments.Count == 0) // empty rhythm, should be filled with rest
{
return(rhythm);
}
if (rhythm.Segments.Any(s => s.FirstVoice != null)) // rhythm already defined
{
return(rhythm);
}
if (rhythm.Segments.Count > templateInstance.Segments.Count)
{
logger.Report(LogLevel.Warning, rhythm.Range,
Messages.Warning_TooManyChordsToMatchRhythmTemplate);
RhythmTemplateExtensions.CopyVoices(rhythm, templateInstance);
for (var i = templateInstance.Segments.Count; i < rhythm.Segments.Count; ++i)
{
rhythm.Segments[i].IsOmittedByTemplate = true;
}
}
else if (rhythm.Segments.Count < templateInstance.Segments.Count && rhythm.Segments.Count != 1)
{
logger.Report(LogLevel.Warning, rhythm.Range,
Messages.Warning_InsufficientChordsToMatchRhythmTemplate);
var lastChord = rhythm.Segments[rhythm.Segments.Count - 1].Chord;
RhythmTemplateExtensions.CopyVoices(rhythm, templateInstance);
for (var i = rhythm.Segments.Count; i < templateInstance.Segments.Count; ++i)
{
var segment = templateInstance.Segments[i];
segment.Chord = lastChord;
rhythm.Segments.Add(segment);
}
}
else
{
RhythmTemplateExtensions.CopyVoices(rhythm, templateInstance);
}
return(rhythm);
}
public bool ToDocumentElement(TablatureContext context, ILogger logger, out RhythmTemplate rhythm)
{
rhythm = new RhythmTemplate
{
Range = this.Range
};
foreach (var segment in this.Segments)
{
RhythmTemplateSegment rhythmSegment;
if (!segment.ToDocumentElement(context, logger, out rhythmSegment))
{
return(false);
}
rhythm.Segments.Add(rhythmSegment);
}
return(true);
}
public bool Equals(RhythmTemplate other)
{
return(this.TemplateNode.ValueEquals(other));
}
