Basic Song and chord structure

1 files changed, 54 insertions, 0 deletions

diff --git a/song.cpp b/song.cpp
new file mode 100644
index 0000000..0f34782
--- /dev/null
+++ b/song.cpp
@@ -0,0 +1,54 @@
+#include "song.h"
+
+Song::Song(std::string chartFile) {
+  // TODO: import and parse chartFile
+}
+
+Song::~Song() {};
+
+void Song::consolidate() {
+  int totalSize = chords.size();
+  // Check each chord against every other chord
+  for (int i=0; i<totalSize; i++) {
+    // Get the start and end times of the current chord
+    int start = chords[i].getStart();
+    int end = chords[i].getEnd();
+    // Check the current chord against every following chord
+    for (int j=i+1; j<totalSize; j++) {
+      // If the start and end times match:
+      if (chords[j].getStart() == start && chords[j].getEnd() == end) {
+        // Append those notes to the first encountered chord (i)
+        for (int k=0; k<5; k++) {
+          // If this note is set in the second chord, change it in the first
+          if (chords[j].getNotes()[k]) {
+            chords[i].change(k);
+          }
+        }
+        // Remove the second chord from the vector
+        chords.erase(chords.begin()+j);
+        // Decrement the total size of the vector
+        totalSize--;
+      }
+    }
+  }
+}
+
+std::string Song::getTitle() {
+  return title;
+}
+
+std::string Song::getArtist() {
+  return artist;
+}
+
+int Song::getDuration() {
+  return duration;
+}
+
+std::string Song::getAudioFile() {
+  return audioFile;
+}
+
+std::vector<Chord> Song::getChords() {
+  return chords;
+}