Init

Source/AronaCore/Pattern/SamplePattern.cpp

@@ -0,0 +1,45 @@
+#include "SamplePattern.h"
+
+#include "SamplePatternInstance.h"
+#include "Singleton/MidiSequencer.h"
+#include "PluginHost/Sampler.h"
+
+
+FSamplePattern::FSamplePattern(FSampler* InSampler)
+{
+	Type = EPatternType::Sample;
+	Sampler = InSampler;
+}
+
+FSamplePattern::~FSamplePattern()
+{
+	for (FPatternInstance* Instance : Instances)
+	{
+		delete Instance;
+	}
+	Instances.Empty();
+}
+
+void FSamplePattern::Process(AudioFrame PatternPos, uint32 InLength)
+{
+	// const FMidiMessage& NoteOn = FMidiMessage::noteOn(1, 60, 1.f);
+	// const FMidiMessage& NoteOff = FMidiMessage::noteOff(1, 60, 1.f);
+	// Sampler->IncomingMidi.addEvent(NoteOn, PatternPos);
+	// Sampler->IncomingMidi.addEvent(NoteOff, PatternPos + GetLength());
+	// Sampler->IncomingMidi.updateMatchedPairs();
+	
+	Sampler->IncomingRange.SetLowerBound(PatternPos);
+	Sampler->IncomingRange.SetUpperBound(PatternPos + AudioFrame(InLength));
+	Sampler->IncomingOffset = 0;
+}
+
+void FSamplePattern::Reset()
+{
+	Sampler->IncomingMidi.clear();
+	Sampler->IncomingMidi.addEvent(FMidiMessage::allNotesOff(1));
+}
+
+AudioFrame FSamplePattern::GetLength()
+{
+	return AudioFrame(Sampler->GetFrameCount());
+}