/* * Copyright (C) 2022 Lukas Eisenhauer * * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or(at your option) any later version. * * This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ package com.lukas.music.song.voice import com.lukas.music.song.ScaleType import com.lukas.music.song.chords.Chord import com.lukas.music.song.note.Note import com.lukas.music.util.transform enum class VoiceType( val title: String, val noteCount: Int, val getNotes: (Note, Array<Note>) -> Array<Note> ) { Bass("Bass note", 1, { _, chordNotes -> arrayOf(chordNotes[0]) }), ChordVoice("Chord notes", Chord.NOTE_COUNT, { _, chordNotes -> chordNotes }), Scale("Scale notes", 8, { root, _ -> ScaleType.MAJOR.steps.transform { root + it } }), Root("Root note", 1, { root, _ -> arrayOf(root) }), RootRelative("Song root relative", 12, { root, _ -> Array(12) { root + it } }), ; override fun toString(): String { return title } companion object { val VALUES = values() } }