comparison src/midiEventHolder.cpp @ 16:f0abb0e414ec

reorders the MIDI matrix once loaded from all channels, chop the beginning now less relevant - check how this might work...

 			printf("%i , ", matchMatrix[i][k]);
 		}
 		printf("\n");
 	}
 	
-	
-}
+}
+
+
+
+void midiEventHolder::printRecordedEvents(){
+	printf("Recorded Events:\n");
+	for (int i = 0;i < recordedNoteOnMatrix.size() && i < recordedEventTimes.size();i++){
+		for (int k = 0;k < recordedNoteOnMatrix[i].size();k++){
+			printf("[%i] = %i ,", i, recordedNoteOnMatrix[i][k]);
+		}
+		printf("time %f \n", recordedEventTimes[i]);
+	}
+	
+}
+
+
+
+void midiEventHolder::reorderMatrixFromNoteTimes(IntMatrix& noteOnMatrix){
+	double currentTime = -19999.;
+	for (int i = 0;i < noteOnMatrix.size();i++){
+		int nextIndex = getIndexOfMinimumAboveTime(currentTime, noteOnMatrix);
+		cout << "index of min time " << currentTime << " is " << nextIndex << " at time " <<  noteOnMatrix[nextIndex][0] << endl;
+	//	cout << "next index " << nextIndex << " time " << noteOnMatrix[nextIndex][0] << endl; 
+		if (nextIndex >= 0 && nextIndex > i &&	noteOnMatrix[nextIndex][0] < noteOnMatrix[i][0] ){
+			//which it should be
+			cout << " index " << nextIndex << " at time " << noteOnMatrix[nextIndex][0] << " swaps with inex " << i << " at time  " << noteOnMatrix[i][0] << endl; 
+			noteOnMatrix[i].swap(noteOnMatrix[nextIndex]);
+			currentTime = noteOnMatrix[i][0];
+		}
+		
+	}	
+	
+
+}
+
+int midiEventHolder::getIndexOfMinimumAboveTime(const double& time, IntMatrix& noteOnMatrix){
+	int index = 0;
+	double minimumTime = 100000000.;
+	int bestIndex = -1;
+	while (index < noteOnMatrix.size()){
+	
+		if (noteOnMatrix[index][0] > time && noteOnMatrix[index][0] < minimumTime){
+			bestIndex = index;
+			minimumTime = noteOnMatrix[index][0];
+		}
+			index++;
+	}
+	return bestIndex;
+}
+
+
+void midiEventHolder::correctTiming(IntMatrix& noteOnMatrix){
+	
+	if (noteOnMatrix.size() > 0 && noteOnMatrix[0][0] < 0) {
+		int offset = noteOnMatrix[0][0];
+		for (int i = 0;i < noteOnMatrix.size();i++){
+			noteOnMatrix[i][0] -= offset;
+		}	
+	}
+
+}