Merge branch 'master' of https://github.com/Microsoft/pxt-calliope
This commit is contained in:
Peli de Halleux
commit
a1f1911eb0
@ -321,21 +321,30 @@
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"motors.motorCommand": "Send break, coast or sleep commands to the motor. Has no effect in dual-motor mode.",
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"motors.motorPower": "Turns on the motor at a certain percent of power. Switches to single motor mode!",
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"motors.motorPower|param|power": "%percent of power sent to the motor. Negative power goes backward. eg: 50",
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"music": "Generation of music tones through pin ``P0``.",
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"music": "Generation of music tones.",
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"music.beat": "Returns the duration of a beat in milli-seconds",
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"music.beginMelody": "Starts playing a melody.\nNotes are expressed as a string of characters with this format: NOTE[octave][:duration]",
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"music.beginMelody|param|melodyArray": "the melody array to play, eg: ['g5:1']",
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"music.beginMelody|param|options": "melody options, once / forever, in the foreground / background",
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"music.builtInMelody": "Gets the melody array of a built-in melody.",
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"music.changeTempoBy": "Change the tempo by the specified amount",
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"music.changeTempoBy|param|bpm": "The change in beats per minute to the tempo, eg: 20",
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"music.noteFrequency": "Gets the frequency of a note.",
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"music.noteFrequency|param|name": "the note name",
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"music.playTone": "Plays a tone through ``speaker`` for the given duration.",
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"music.noteFrequency|param|name": "the note name, eg: Note.C",
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"music.onEvent": "Registers code to run on various melody events",
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"music.playTone": "Plays a tone through pin ``P0`` for the given duration.",
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"music.playTone|param|frequency": "pitch of the tone to play in Hertz (Hz)",
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"music.playTone|param|ms": "tone duration in milliseconds (ms)",
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"music.rest": "Rests (plays nothing) for a specified time through pin ``P0``.",
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"music.rest|param|ms": "rest duration in milliseconds (ms)",
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"music.ringTone": "Plays a tone through ``speaker``.",
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"music.ringTone": "Plays a tone through pin ``P0``.",
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"music.ringTone|param|frequency": "pitch of the tone to play in Hertz (Hz)",
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"music.setPlayTone": "Sets a custom playTone function for playing melodies",
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"music.setTempo": "Sets the tempo to the specified amount",
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"music.setTempo|param|bpm": "The new tempo in beats per minute, eg: 120",
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"music.speakerPlayTone": "Plays a tone through ``speaker`` for the given duration.",
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"music.speakerPlayTone|param|frequency": "pitch of the tone to play in Hertz (Hz)",
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"music.speakerPlayTone|param|ms": "tone duration in milliseconds (ms)",
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"music.tempo": "Returns the tempo in beats per minute. Tempo is the speed (bpm = beats per minute) at which notes play. The larger the tempo value, the faster the notes will play.",
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"parseInt": "Convert A string to an integer.",
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"pins": "Control currents in Pins for analog/digital signals, servos, i2c, ...",
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@ -20,6 +20,8 @@
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"BaudRate.BaudRate115200|block": "115200",
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"BaudRate.BaudRate56700|block": "57600",
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"BaudRate.BaudRate9600|block": "9600",
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"BeatFraction.Breve|block": "4",
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"BeatFraction.Double|block": "2",
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"BeatFraction.Eighth|block": "1/8",
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"BeatFraction.Half|block": "1/2",
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"BeatFraction.Quarter|block": "1/4",
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@ -121,10 +123,44 @@
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"Math.randomBoolean|block": "pick random true or false",
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"Math.random|block": "pick random 0 to %limit",
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"Math|block": "Math",
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"Melodies.BaDing|block": "ba ding",
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"Melodies.Baddy|block": "baddy",
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"Melodies.Birthday|block": "birthday",
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"Melodies.Blues|block": "blues",
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"Melodies.Chase|block": "chase",
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"Melodies.Dadadadum|block": "dadadum",
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"Melodies.Entertainer|block": "entertainer",
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"Melodies.Funeral|block": "funereal",
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"Melodies.Funk|block": "funk",
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"Melodies.JumpDown|block": "jump down",
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"Melodies.JumpUp|block": "jump up",
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"Melodies.Nyan|block": "nyan",
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"Melodies.Ode|block": "ode",
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"Melodies.PowerDown|block": "power down",
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"Melodies.PowerUp|block": "power up",
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"Melodies.Prelude|block": "prelude",
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"Melodies.Punchline|block": "punchline",
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"Melodies.Ringtone|block": "ringtone",
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"Melodies.Wawawawaa|block": "wawawawaa",
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"Melodies.Wedding|block": "wedding",
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"MelodyOptions.ForeverInBackground|block": "forever in background",
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"MelodyOptions.Forever|block": "forever",
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"MelodyOptions.OnceInBackground|block": "once in background",
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"MelodyOptions.Once|block": "once",
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"Motor.AB|block": "A and B",
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"MotorCommand.Break|block": "break",
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"MotorCommand.Coast|block": "coast",
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"MotorCommand.Sleep|block": "sleep",
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"MusicEvent.BackgroundMelodyEnded|block": "background melody ended",
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"MusicEvent.BackgroundMelodyNotePlayed|block": "background melody note played",
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"MusicEvent.BackgroundMelodyPaused|block": "background melody paused",
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"MusicEvent.BackgroundMelodyRepeated|block": "background melody repeated",
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"MusicEvent.BackgroundMelodyResumed|block": "background melody resumed",
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"MusicEvent.BackgroundMelodyStarted|block": "background melody started",
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"MusicEvent.MelodyEnded|block": "melody ended",
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"MusicEvent.MelodyNotePlayed|block": "melody note played",
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"MusicEvent.MelodyRepeated|block": "melody repeated",
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"MusicEvent.MelodyStarted|block": "melody started",
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"Note.CSharp3|block": "C#3",
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"Note.CSharp4|block": "C#4",
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"Note.CSharp5|block": "C#5",
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@ -225,8 +261,11 @@
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"motors.motorPower|block": "motor on at %percent",
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"motors|block": "motors",
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"music.beat|block": "%fraction|beat",
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"music.beginMelody|block": "start melody %melody=device_builtin_melody| repeating %options",
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"music.builtInMelody|block": "%melody",
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"music.changeTempoBy|block": "change tempo by (bpm)|%value",
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"music.noteFrequency|block": "%note",
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"music.onEvent|block": "music on %value",
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"music.playTone|block": "play|tone %note=device_note|for %duration=device_beat",
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"music.rest|block": "rest(ms)|%duration=device_beat",
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"music.ringTone|block": "ring tone (Hz)|%note=device_note",
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@ -32,22 +32,22 @@ namespace game {
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let _countdownPause: number = 0;
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let _level: number = 1;
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let _gameId: number = 0;
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let img: Image;
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let sprites: LedSprite[];
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let _img: Image;
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let _sprites: LedSprite[];
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let _paused: boolean = false;
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let _backgroundAnimation = false; // indicates if an auxiliary animation (and fiber) is already running
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/**
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* Creates a new LED sprite pointing to the right.
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* @param x sprite horizontal coordinate, eg: 2
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* @param y sprite vertical coordinate, eg: 2
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*/
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//% weight=60
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//% weight=60 blockGap=8 help=game/create-sprite
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//% blockId=game_create_sprite block="create sprite at|x: %x|y: %y"
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//% parts="ledmatrix"
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export function createSprite(x: number, y: number): LedSprite {
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init();
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let p = new LedSprite(x, y);
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sprites.push(p);
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plot();
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return p;
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}
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@ -61,7 +61,7 @@ namespace game {
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}
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/**
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* Adds points to the current score
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* Adds points to the current score and shows an animation
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* @param points amount of points to change, eg: 1
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*/
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//% weight=10 help=game/add-score
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@ -69,18 +69,22 @@ namespace game {
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//% parts="ledmatrix"
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export function addScore(points: number): void {
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setScore(_score + points);
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control.inBackground(() => {
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led.stopAnimation();
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basic.showAnimation(`0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0
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0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
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0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0`, 20);
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});
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if (!_paused && !_backgroundAnimation) {
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_backgroundAnimation = true;
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control.inBackground(() => {
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led.stopAnimation();
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basic.showAnimation(`0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0
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0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
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0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0`, 20);
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_backgroundAnimation = false;
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});
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}
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}
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/**
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* Starts a game countdown timer
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* Shows an animation, then starts a game countdown timer, which causes Game Over when it reaches 0
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* @param ms countdown duration in milliseconds, eg: 10000
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*/
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//% weight=9 help=game/start-countdown
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@ -96,6 +100,7 @@ namespace game {
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_countdownPause = Math.max(500, ms);
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_startTime = -1;
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_endTime = input.runningTime() + _countdownPause;
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_paused = false;
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control.inBackground(() => {
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basic.pause(_countdownPause);
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gameOver();
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@ -104,7 +109,7 @@ namespace game {
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}
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/**
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* Displays a game over animation.
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* Displays a game over animation and the score.
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*/
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//% weight=8 help=game/game-over
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//% blockId=game_game_over block="game over"
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@ -115,7 +120,6 @@ namespace game {
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unplugEvents();
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led.stopAnimation();
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led.setBrightness(255);
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led.setDisplayMode(DisplayMode.BackAndWhite);
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while (true) {
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for (let i = 0; i < 8; i++) {
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basic.clearScreen();
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@ -146,8 +150,9 @@ namespace game {
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/**
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* Sets the current score value
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* @param value TODO
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* @param value new score value.
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*/
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//% blockId=game_set_score block="set score %points" blockGap=8
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//% weight=10 help=game/set-score
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export function setScore(value: number): void {
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_score = Math.max(0, value);
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@ -202,14 +207,15 @@ namespace game {
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//% parts="ledmatrix"
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export function removeLife(life: number): void {
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setLife(_life - life);
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control.inBackground(() => {
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led.stopAnimation();
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basic.showAnimation(`1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0
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if (!_paused)
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control.inBackground(() => {
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led.stopAnimation();
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basic.showAnimation(`1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0
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0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0
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0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
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0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0
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1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0`, 40);
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});
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});
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}
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/**
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@ -264,10 +270,38 @@ namespace game {
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* Indicates if the game is display the game over sequence.
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*/
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export function isGameOver(): boolean {
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let over: boolean;
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return _isGameOver;
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}
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/**
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* Indicates if the game rendering is paused to allow other animations
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*/
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//%
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export function isPaused(): boolean {
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return _paused;
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}
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/**
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* Pauses the game rendering engine to allow other animations
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*/
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//% blockId=game_pause block="pause"
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//% advanced=true blockGap=8 help=game/pause
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export function pause(): void {
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plot()
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_paused = true;
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}
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|
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/**
|
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* Resumes the game rendering engine
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*/
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//% blockId=game_resume block="resume"
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//% advanced=true blockGap=8 help=game/resumeP
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export function resume(): void {
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_paused = false;
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plot();
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}
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|
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/**
|
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* returns false if game can't start
|
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*/
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@ -287,29 +321,35 @@ namespace game {
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* A game sprite rendered as a single LED
|
||||
*/
|
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//%
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export class LedSprite {
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private _x: number;
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private _y: number;
|
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private _dir: number;
|
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private _brightness: number;
|
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private _blink: number;
|
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private _enabled: boolean;
|
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|
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constructor(x: number, y: number) {
|
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this._x = Math.clamp(0, 4, x);
|
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this._y = Math.clamp(0, 4, y);
|
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this._dir = 90;
|
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this._brightness = 255;
|
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this._enabled = true;
|
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init();
|
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sprites.push(this);
|
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_sprites.push(this);
|
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plot();
|
||||
}
|
||||
|
||||
/**
|
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* Move a certain number of LEDs
|
||||
* Move a certain number of LEDs in the current direction
|
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* @param this the sprite to move
|
||||
* @param leds number of leds to move, eg: 1, -1
|
||||
*/
|
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//% weight=50
|
||||
//% weight=50 help=game/move
|
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//% blockId=game_move_sprite block="%sprite|move by %leds" blockGap=8
|
||||
//% parts="ledmatrix"
|
||||
public move(leds: number): void {
|
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@ -355,10 +395,10 @@ namespace game {
|
||||
}
|
||||
|
||||
/**
|
||||
* If touching the edge of the stage, then bounce away.
|
||||
* If touching the edge of the stage and facing towards it, then turn away.
|
||||
* @param this TODO
|
||||
*/
|
||||
//% weight=18
|
||||
//% weight=18 help=game/if-on-edge-bounce
|
||||
//% blockId=game_sprite_bounce block="%sprite|if on edge, bounce"
|
||||
//% parts="ledmatrix"
|
||||
public ifOnEdgeBounce(): void {
|
||||
@ -412,7 +452,7 @@ namespace game {
|
||||
* @param direction left or right
|
||||
* @param degrees angle in degrees to turn, eg: 45, 90, 180, 135
|
||||
*/
|
||||
//% weight=49
|
||||
//% weight=49 help=game/turn
|
||||
//% blockId=game_turn_sprite block="%sprite|turn %direction|by (°) %degrees"
|
||||
public turn(direction: Direction, degrees: number) {
|
||||
if (direction == Direction.Right)
|
||||
@ -444,7 +484,7 @@ namespace game {
|
||||
* @param property the name of the property to change
|
||||
* @param the updated value
|
||||
*/
|
||||
//% weight=29
|
||||
//% weight=29 help=game/set
|
||||
//% blockId=game_sprite_set_property block="%sprite|set %property|to %value" blockGap=8
|
||||
public set(property: LedSpriteProperty, value: number) {
|
||||
switch (property) {
|
||||
@ -461,7 +501,7 @@ namespace game {
|
||||
* @param property the name of the property to change
|
||||
* @param value amount of change, eg: 1
|
||||
*/
|
||||
//% weight=30
|
||||
//% weight=30 help=game/change
|
||||
//% blockId=game_sprite_change_xy block="%sprite|change %property|by %value" blockGap=8
|
||||
public change(property: LedSpriteProperty, value: number) {
|
||||
switch (property) {
|
||||
@ -477,7 +517,7 @@ namespace game {
|
||||
* Gets a property of the sprite
|
||||
* @param property the name of the property to change
|
||||
*/
|
||||
//% weight=28
|
||||
//% weight=28 help=game/get
|
||||
//% blockId=game_sprite_property block="%sprite|%property"
|
||||
public get(property: LedSpriteProperty) {
|
||||
switch (property) {
|
||||
@ -567,21 +607,21 @@ namespace game {
|
||||
}
|
||||
|
||||
/**
|
||||
* Reports true if sprite is touching specified sprite
|
||||
* Reports true if sprite has the same position as specified sprite
|
||||
* @param this TODO
|
||||
* @param other TODO
|
||||
*/
|
||||
//% weight=20
|
||||
//% weight=20 help=game/is-touching
|
||||
//% blockId=game_sprite_touching_sprite block="%sprite|touching %other|?" blockGap=8
|
||||
public isTouching(other: LedSprite): boolean {
|
||||
return this._x == other._x && this._y == other._y;
|
||||
return this._enabled && other._enabled && this._x == other._x && this._y == other._y;
|
||||
}
|
||||
|
||||
/**
|
||||
* Reports true if sprite is touching an edge
|
||||
* @param this TODO
|
||||
*/
|
||||
//% weight=19
|
||||
//% weight=19 help=game/is-touching-edge
|
||||
//% blockId=game_sprite_touching_edge block="%sprite|touching edge?" blockGap=8
|
||||
public isTouchingEdge(): boolean {
|
||||
return this._x == 0 || this._x == 4 || this._y == 0 || this._y == 4;
|
||||
@ -589,7 +629,7 @@ namespace game {
|
||||
|
||||
/**
|
||||
* Turns on the sprite (on by default)
|
||||
* @param this TODO
|
||||
* @param this the sprite
|
||||
*/
|
||||
public on(): void {
|
||||
this.setBrightness(255);
|
||||
@ -597,7 +637,7 @@ namespace game {
|
||||
|
||||
/**
|
||||
* Turns off the sprite (on by default)
|
||||
* @param this TODO
|
||||
* @param this the sprite
|
||||
*/
|
||||
public off(): void {
|
||||
this.setBrightness(0);
|
||||
@ -605,8 +645,8 @@ namespace game {
|
||||
|
||||
/**
|
||||
* Set the ``brightness`` of a sprite
|
||||
* @param this TODO
|
||||
* @param brightness TODO
|
||||
* @param this the sprite
|
||||
* @param brightness the brightness from 0 (off) to 255 (on), eg: 255.
|
||||
*/
|
||||
//% parts="ledmatrix"
|
||||
public setBrightness(brightness: number): void {
|
||||
@ -616,8 +656,9 @@ namespace game {
|
||||
|
||||
/**
|
||||
* Reports the ``brightness` of a sprite on the LED screen
|
||||
* @param this TODO
|
||||
* @param this the sprite
|
||||
*/
|
||||
//% parts="ledmatrix"
|
||||
public brightness(): number {
|
||||
let r: number;
|
||||
return this._brightness;
|
||||
@ -625,8 +666,8 @@ namespace game {
|
||||
|
||||
/**
|
||||
* Changes the ``y`` position by the given amount
|
||||
* @param this TODO
|
||||
* @param value TODO
|
||||
* @param this the sprite
|
||||
* @param value the value to change brightness
|
||||
*/
|
||||
public changeBrightnessBy(value: number): void {
|
||||
this.setBrightness(this._brightness + value);
|
||||
@ -642,11 +683,15 @@ namespace game {
|
||||
}
|
||||
|
||||
/**
|
||||
* Deletes the sprite from the game engine. All further operation of the sprite will not have any effect.
|
||||
* @param sprite TODO
|
||||
* Deletes the sprite from the game engine. The sprite will no longer appear on the screen or interact with other sprites.
|
||||
* @param this sprite to delete
|
||||
*/
|
||||
public delete(sprite: LedSprite): void {
|
||||
sprites.removeElement(sprite);
|
||||
//% weight=59 help=game/delete
|
||||
//% blockId="game_delete_sprite" block="delete %this"
|
||||
public delete(): void {
|
||||
this._enabled = false;
|
||||
if (_sprites.removeElement(this))
|
||||
plot();
|
||||
}
|
||||
|
||||
/**
|
||||
@ -686,30 +731,29 @@ namespace game {
|
||||
r = (now / ps._blink) % 2;
|
||||
}
|
||||
if (r == 0) {
|
||||
img.setPixelBrightness(ps._x, ps._y, img.pixelBrightness(ps._x, ps._y) + ps._brightness);
|
||||
_img.setPixelBrightness(ps._x, ps._y, _img.pixelBrightness(ps._x, ps._y) + ps._brightness);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function init(): void {
|
||||
if (img == null) {
|
||||
img = images.createImage(
|
||||
`0 0 0 0 0
|
||||
if (_img) return;
|
||||
const img = images.createImage(
|
||||
`0 0 0 0 0
|
||||
0 0 0 0 0
|
||||
0 0 0 0 0
|
||||
0 0 0 0 0
|
||||
0 0 0 0 0`);
|
||||
sprites = (<LedSprite[]>[]);
|
||||
led.setDisplayMode(DisplayMode.Greyscale);
|
||||
basic.forever(() => {
|
||||
basic.pause(30);
|
||||
plot();
|
||||
if (game.isGameOver()) {
|
||||
basic.pause(600);
|
||||
}
|
||||
});
|
||||
}
|
||||
_sprites = (<LedSprite[]>[]);
|
||||
basic.forever(() => {
|
||||
basic.pause(30);
|
||||
plot();
|
||||
if (game.isGameOver()) {
|
||||
basic.pause(600);
|
||||
}
|
||||
});
|
||||
_img = img;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -717,15 +761,23 @@ namespace game {
|
||||
*/
|
||||
//% parts="ledmatrix"
|
||||
function plot(): void {
|
||||
if (game.isGameOver()) {
|
||||
if (game.isGameOver() || game.isPaused() || !_img || _backgroundAnimation) {
|
||||
return;
|
||||
}
|
||||
let now = input.runningTime();
|
||||
img.clear();
|
||||
for (let i = 0; i < sprites.length; i++) {
|
||||
sprites[i]._plot(now);
|
||||
// ensure greyscale mode
|
||||
const dm = led.displayMode();
|
||||
if (dm != DisplayMode.Greyscale)
|
||||
led.setDisplayMode(DisplayMode.Greyscale);
|
||||
// render sprites
|
||||
const now = input.runningTime();
|
||||
_img.clear();
|
||||
for (let i = 0; i < _sprites.length; i++) {
|
||||
_sprites[i]._plot(now);
|
||||
}
|
||||
img.plotImage(0);
|
||||
_img.plotImage(0);
|
||||
// restore previous display mode
|
||||
if (dm != DisplayMode.Greyscale)
|
||||
led.setDisplayMode(dm);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -737,4 +789,3 @@ namespace game {
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
@ -92,6 +92,14 @@ namespace led {
|
||||
uBit.display.setDisplayMode((DisplayMode)mode);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the current display mode
|
||||
*/
|
||||
//% weight=1 parts="ledmatrix" advanced=true
|
||||
DisplayMode_ displayMode() {
|
||||
return (DisplayMode_)uBit.display.getDisplayMode();
|
||||
}
|
||||
|
||||
/**
|
||||
* Turns on or off the display
|
||||
*/
|
||||
|
||||
119
libs/core/melodies.ts
Normal file
119
libs/core/melodies.ts
Normal file
@ -0,0 +1,119 @@
|
||||
/*
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2013-2016 The MicroPython-on-micro:bit Developers, as listed
|
||||
in the accompanying AUTHORS file
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
*/
|
||||
|
||||
// Melodies from file microbitmusictunes.c https://github.com/bbcmicrobit/MicroPython
|
||||
|
||||
enum Melodies {
|
||||
//% block="dadadum" blockIdentity=music.builtInMelody
|
||||
Dadadadum = 0,
|
||||
//% block="entertainer" blockIdentity=music.builtInMelody
|
||||
Entertainer,
|
||||
//% block="prelude" blockIdentity=music.builtInMelody
|
||||
Prelude,
|
||||
//% block="ode" blockIdentity=music.builtInMelody
|
||||
Ode,
|
||||
//% block="nyan" blockIdentity=music.builtInMelody
|
||||
Nyan,
|
||||
//% block="ringtone" blockIdentity=music.builtInMelody
|
||||
Ringtone,
|
||||
//% block="funk" blockIdentity=music.builtInMelody
|
||||
Funk,
|
||||
//% block="blues" blockIdentity=music.builtInMelody
|
||||
Blues,
|
||||
//% block="birthday" blockIdentity=music.builtInMelody
|
||||
Birthday,
|
||||
//% block="wedding" blockIdentity=music.builtInMelody
|
||||
Wedding,
|
||||
//% block="funereal" blockIdentity=music.builtInMelody
|
||||
Funeral,
|
||||
//% block="punchline" blockIdentity=music.builtInMelody
|
||||
Punchline,
|
||||
//% block="baddy" blockIdentity=music.builtInMelody
|
||||
Baddy,
|
||||
//% block="chase" blockIdentity=music.builtInMelody
|
||||
Chase,
|
||||
//% block="ba ding" blockIdentity=music.builtInMelody
|
||||
BaDing,
|
||||
//% block="wawawawaa" blockIdentity=music.builtInMelody
|
||||
Wawawawaa,
|
||||
//% block="jump up" blockIdentity=music.builtInMelody
|
||||
JumpUp,
|
||||
//% block="jump down" blockIdentity=music.builtInMelody
|
||||
JumpDown,
|
||||
//% block="power up" blockIdentity=music.builtInMelody
|
||||
PowerUp,
|
||||
//% block="power down" blockIdentity=music.builtInMelody
|
||||
PowerDown,
|
||||
}
|
||||
|
||||
namespace music {
|
||||
|
||||
export function getMelody(melody: Melodies): string[] {
|
||||
switch (melody) {
|
||||
case Melodies.Dadadadum:
|
||||
return ['r4:2', 'g', 'g', 'g', 'eb:8', 'r:2', 'f', 'f', 'f', 'd:8'];
|
||||
case Melodies.Entertainer:
|
||||
return ['d4:1', 'd#', 'e', 'c5:2', 'e4:1', 'c5:2', 'e4:1', 'c5:3', 'c:1', 'd', 'd#', 'e', 'c', 'd', 'e:2', 'b4:1', 'd5:2', 'c:4'];
|
||||
case Melodies.Prelude:
|
||||
return ['c4:1', 'e', 'g', 'c5', 'e', 'g4', 'c5', 'e', 'c4', 'e', 'g', 'c5', 'e', 'g4', 'c5', 'e', 'c4', 'd', 'g', 'd5', 'f', 'g4', 'd5', 'f', 'c4', 'd', 'g', 'd5', 'f', 'g4', 'd5', 'f', 'b3', 'd4', 'g', 'd5', 'f', 'g4', 'd5', 'f', 'b3', 'd4', 'g', 'd5', 'f', 'g4', 'd5', 'f', 'c4', 'e', 'g', 'c5', 'e', 'g4', 'c5', 'e', 'c4', 'e', 'g', 'c5', 'e', 'g4', 'c5', 'e'];
|
||||
case Melodies.Ode:
|
||||
return ['e4', 'e', 'f', 'g', 'g', 'f', 'e', 'd', 'c', 'c', 'd', 'e', 'e:6', 'd:2', 'd:8', 'e:4', 'e', 'f', 'g', 'g', 'f', 'e', 'd', 'c', 'c', 'd', 'e', 'd:6', 'c:2', 'c:8'];
|
||||
case Melodies.Nyan:
|
||||
return ['f#5:2', 'g#', 'c#:1', 'd#:2', 'b4:1', 'd5:1', 'c#', 'b4:2', 'b', 'c#5', 'd', 'd:1', 'c#', 'b4:1', 'c#5:1', 'd#', 'f#', 'g#', 'd#', 'f#', 'c#', 'd', 'b4', 'c#5', 'b4', 'd#5:2', 'f#', 'g#:1', 'd#', 'f#', 'c#', 'd#', 'b4', 'd5', 'd#', 'd', 'c#', 'b4', 'c#5', 'd:2', 'b4:1', 'c#5', 'd#', 'f#', 'c#', 'd', 'c#', 'b4', 'c#5:2', 'b4', 'c#5', 'b4', 'f#:1', 'g#', 'b:2', 'f#:1', 'g#', 'b', 'c#5', 'd#', 'b4', 'e5', 'd#', 'e', 'f#', 'b4:2', 'b', 'f#:1', 'g#', 'b', 'f#', 'e5', 'd#', 'c#', 'b4', 'f#', 'd#', 'e', 'f#', 'b:2', 'f#:1', 'g#', 'b:2', 'f#:1', 'g#', 'b', 'b', 'c#5', 'd#', 'b4', 'f#', 'g#', 'f#', 'b:2', 'b:1', 'a#', 'b', 'f#', 'g#', 'b', 'e5', 'd#', 'e', 'f#', 'b4:2', 'c#5'];
|
||||
case Melodies.Ringtone:
|
||||
return ['c4:1', 'd', 'e:2', 'g', 'd:1', 'e', 'f:2', 'a', 'e:1', 'f', 'g:2', 'b', 'c5:4'];
|
||||
case Melodies.Funk:
|
||||
return ['c2:2', 'c', 'd#', 'c:1', 'f:2', 'c:1', 'f:2', 'f#', 'g', 'c', 'c', 'g', 'c:1', 'f#:2', 'c:1', 'f#:2', 'f', 'd#'];
|
||||
case Melodies.Blues:
|
||||
return ['c2:2', 'e', 'g', 'a', 'a#', 'a', 'g', 'e', 'c2:2', 'e', 'g', 'a', 'a#', 'a', 'g', 'e', 'f', 'a', 'c3', 'd', 'd#', 'd', 'c', 'a2', 'c2:2', 'e', 'g', 'a', 'a#', 'a', 'g', 'e', 'g', 'b', 'd3', 'f', 'f2', 'a', 'c3', 'd#', 'c2:2', 'e', 'g', 'e', 'g', 'f', 'e', 'd'];
|
||||
case Melodies.Birthday:
|
||||
return ['c4:3', 'c:1', 'd:4', 'c:4', 'f', 'e:8', 'c:3', 'c:1', 'd:4', 'c:4', 'g', 'f:8', 'c:3', 'c:1', 'c5:4', 'a4', 'f', 'e', 'd', 'a#:3', 'a#:1', 'a:4', 'f', 'g', 'f:8'];
|
||||
case Melodies.Wedding:
|
||||
return ['c4:4', 'f:3', 'f:1', 'f:8', 'c:4', 'g:3', 'e:1', 'f:8', 'c:4', 'f:3', 'a:1', 'c5:4', 'a4:3', 'f:1', 'f:4', 'e:3', 'f:1', 'g:8'];
|
||||
case Melodies.Funeral:
|
||||
return ['c3:4', 'c:3', 'c:1', 'c:4', 'd#:3', 'd:1', 'd:3', 'c:1', 'c:3', 'b2:1', 'c3:4'];
|
||||
case Melodies.Punchline:
|
||||
return ['c4:3', 'g3:1', 'f#', 'g', 'g#:3', 'g', 'r', 'b', 'c4'];
|
||||
case Melodies.Baddy:
|
||||
return ['c3:3', 'r', 'd:2', 'd#', 'r', 'c', 'r', 'f#:8'];
|
||||
case Melodies.Chase:
|
||||
return ['a4:1', 'b', 'c5', 'b4', 'a:2', 'r', 'a:1', 'b', 'c5', 'b4', 'a:2', 'r', 'a:2', 'e5', 'd#', 'e', 'f', 'e', 'd#', 'e', 'b4:1', 'c5', 'd', 'c', 'b4:2', 'r', 'b:1', 'c5', 'd', 'c', 'b4:2', 'r', 'b:2', 'e5', 'd#', 'e', 'f', 'e', 'd#', 'e'];
|
||||
case Melodies.BaDing:
|
||||
return ['b5:1', 'e6:3'];
|
||||
case Melodies.Wawawawaa:
|
||||
return ['e3:3', 'r:1', 'd#:3', 'r:1', 'd:4', 'r:1', 'c#:8'];
|
||||
case Melodies.JumpUp:
|
||||
return ['c5:1', 'd', 'e', 'f', 'g'];
|
||||
case Melodies.JumpDown:
|
||||
return ['g5:1', 'f', 'e', 'd', 'c'];
|
||||
case Melodies.PowerUp:
|
||||
return ['g4:1', 'c5', 'e', 'g:2', 'e:1', 'g:3'];
|
||||
case Melodies.PowerDown:
|
||||
return ['g5:1', 'd#', 'c', 'g4:2', 'b:1', 'c5:3'];
|
||||
default:
|
||||
return [];
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -6,10 +6,9 @@ namespace music {
|
||||
* @param frequency pitch of the tone to play in Hertz (Hz)
|
||||
* @param ms tone duration in milliseconds (ms)
|
||||
*/
|
||||
//% help=music/play-tone weight=90
|
||||
//% blockId=device_play_note block="play|tone %note=device_note|for %duration=device_beat" icon="\uf025" blockGap=8
|
||||
//%
|
||||
//% parts="speaker" async useEnumVal=1
|
||||
void playTone(int frequency, int ms) {
|
||||
void speakerPlayTone(int frequency, int ms) {
|
||||
if(frequency > 0) uBit.soundmotor.soundOn(frequency);
|
||||
else uBit.soundmotor.soundOff();
|
||||
if(ms > 0) {
|
||||
|
||||
@ -119,15 +119,82 @@ enum BeatFraction {
|
||||
//% block="1/8"
|
||||
Eighth = 8,
|
||||
//% block="1/16"
|
||||
Sixteenth = 16
|
||||
Sixteenth = 16,
|
||||
//% block="2"
|
||||
Double = 32,
|
||||
//% block="4",
|
||||
Breve = 64
|
||||
}
|
||||
|
||||
enum MelodyOptions {
|
||||
//% block="once""
|
||||
Once = 1,
|
||||
//% block="forever"
|
||||
Forever = 2,
|
||||
//% block="once in background"
|
||||
OnceInBackground = 4,
|
||||
//% block="forever in background"
|
||||
ForeverInBackground = 8
|
||||
}
|
||||
|
||||
enum MusicEvent {
|
||||
//% block="melody note played"
|
||||
MelodyNotePlayed = 1,
|
||||
//% block="melody started"
|
||||
MelodyStarted = 2,
|
||||
//% block="melody ended"
|
||||
MelodyEnded = 3,
|
||||
//% block="melody repeated"
|
||||
MelodyRepeated = 4,
|
||||
//% block="background melody note played"
|
||||
BackgroundMelodyNotePlayed = MelodyNotePlayed | 0xf0,
|
||||
//% block="background melody started"
|
||||
BackgroundMelodyStarted = MelodyStarted | 0xf0,
|
||||
//% block="background melody ended"
|
||||
BackgroundMelodyEnded = MelodyEnded | 0xf0,
|
||||
//% block="background melody repeated"
|
||||
BackgroundMelodyRepeated = MelodyRepeated | 0xf0,
|
||||
//% block="background melody paused"
|
||||
BackgroundMelodyPaused = 5 | 0xf0,
|
||||
//% block="background melody resumed"
|
||||
BackgroundMelodyResumed = 6 | 0xf0
|
||||
}
|
||||
|
||||
/**
|
||||
* Generation of music tones through pin ``P0``.
|
||||
* Generation of music tones.
|
||||
*/
|
||||
//% color=#DF4600 weight=98 icon="\uf025"
|
||||
namespace music {
|
||||
let beatsPerMinute: number = 120;
|
||||
let freqTable: number[] = [];
|
||||
let _playTone: (frequency: number, duration: number) => void;
|
||||
const MICROBIT_MELODY_ID = 2000;
|
||||
|
||||
/**
|
||||
* Plays a tone through pin ``P0`` for the given duration.
|
||||
* @param frequency pitch of the tone to play in Hertz (Hz)
|
||||
* @param ms tone duration in milliseconds (ms)
|
||||
*/
|
||||
//% help=music/play-tone weight=90
|
||||
//% blockId=device_play_note block="play|tone %note=device_note|for %duration=device_beat" blockGap=8
|
||||
//% parts="headphone"
|
||||
//% useEnumVal=1
|
||||
export function playTone(frequency: number, ms: number): void {
|
||||
if (_playTone) _playTone(frequency, ms);
|
||||
else speakerPlayTone(frequency, ms);
|
||||
}
|
||||
|
||||
/**
|
||||
* Plays a tone through pin ``P0``.
|
||||
* @param frequency pitch of the tone to play in Hertz (Hz)
|
||||
*/
|
||||
//% help=music/ring-tone weight=80
|
||||
//% blockId=device_ring block="ring tone (Hz)|%note=device_note" blockGap=8
|
||||
//% parts="headphone"
|
||||
//% useEnumVal=1
|
||||
export function ringTone(frequency: number): void {
|
||||
playTone(frequency, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Rests (plays nothing) for a specified time through pin ``P0``.
|
||||
@ -135,38 +202,28 @@ namespace music {
|
||||
*/
|
||||
//% help=music/rest weight=79
|
||||
//% blockId=device_rest block="rest(ms)|%duration=device_beat"
|
||||
//% parts="speaker"
|
||||
//% parts="headphone"
|
||||
export function rest(ms: number): void {
|
||||
playTone(0, ms);
|
||||
}
|
||||
|
||||
/**
|
||||
* Plays a tone through ``speaker``.
|
||||
* @param frequency pitch of the tone to play in Hertz (Hz)
|
||||
*/
|
||||
//% help=music/ring-tone weight=80
|
||||
//% blockId=device_ring block="ring tone (Hz)|%note=device_note" blockGap=8
|
||||
//% parts="speaker" async
|
||||
//% useEnumVal=1
|
||||
export function ringTone(frequency: number) {
|
||||
playTone(frequency, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the frequency of a note.
|
||||
* @param name the note name
|
||||
* @param name the note name, eg: Note.C
|
||||
*/
|
||||
//% weight=50 help=music/note-frequency
|
||||
//% blockId=device_note block="%note"
|
||||
//% shim=TD_ID blockHidden=true
|
||||
//% blockFieldEditor="note_editor"
|
||||
//% useEnumVal = 1
|
||||
//% shim=TD_ID
|
||||
//% note.fieldEditor="note" note.defl="262"
|
||||
//% useEnumVal=1
|
||||
export function noteFrequency(name: Note): number {
|
||||
return name;
|
||||
}
|
||||
|
||||
function init() {
|
||||
if (beatsPerMinute <= 0) beatsPerMinute = 120;
|
||||
if (freqTable.length == 0) freqTable = [31, 33, 35, 37, 39, 41, 44, 46, 49, 52, 55, 58, 62, 65, 69, 73, 78, 82, 87, 92, 98, 104, 110, 117, 123, 131, 139, 147, 156, 165, 175, 185, 196, 208, 220, 233, 247, 262, 277, 294, 311, 330, 349, 370, 392, 415, 440, 466, 494, 523, 554, 587, 622, 659, 698, 740, 784, 831, 880, 932, 988, 1047, 1109, 1175, 1245, 1319, 1397, 1480, 1568, 1661, 1760, 1865, 1976, 2093, 2217, 2349, 2489, 2637, 2794, 2960, 3136, 3322, 3520, 3729, 3951, 4186]
|
||||
}
|
||||
|
||||
/**
|
||||
@ -178,11 +235,15 @@ namespace music {
|
||||
init();
|
||||
if (fraction == null) fraction = BeatFraction.Whole;
|
||||
let beat = 60000 / beatsPerMinute;
|
||||
if (fraction == BeatFraction.Whole) return beat;
|
||||
else if (fraction == BeatFraction.Half) return beat / 2;
|
||||
else if (fraction == BeatFraction.Quarter) return beat / 4;
|
||||
else if (fraction == BeatFraction.Eighth) return beat / 8;
|
||||
else return beat / 16;
|
||||
switch (fraction) {
|
||||
case BeatFraction.Half: return beat / 2;
|
||||
case BeatFraction.Quarter: return beat / 4;
|
||||
case BeatFraction.Eighth: return beat / 8;
|
||||
case BeatFraction.Sixteenth: return beat / 16;
|
||||
case BeatFraction.Double: return beat * 2;
|
||||
case BeatFraction.Breve: return beat * 4;
|
||||
default: return beat;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
@ -212,10 +273,166 @@ namespace music {
|
||||
*/
|
||||
//% help=music/set-tempo weight=38
|
||||
//% blockId=device_set_tempo block="set tempo to (bpm)|%value"
|
||||
//% bpm.min=4 bpm.max=400
|
||||
export function setTempo(bpm: number): void {
|
||||
init();
|
||||
if (bpm > 0) {
|
||||
beatsPerMinute = Math.max(1, bpm);
|
||||
}
|
||||
}
|
||||
|
||||
let currentMelody: Melody;
|
||||
let currentBackgroundMelody: Melody;
|
||||
|
||||
/**
|
||||
* Gets the melody array of a built-in melody.
|
||||
* @param name the note name, eg: Note.C
|
||||
*/
|
||||
//% weight=50 help=music/builtin-melody
|
||||
//% blockId=device_builtin_melody block="%melody"
|
||||
//% blockHidden=true
|
||||
export function builtInMelody(melody: Melodies): string[] {
|
||||
return getMelody(melody);
|
||||
}
|
||||
|
||||
/**
|
||||
* Registers code to run on various melody events
|
||||
*/
|
||||
//% blockId=melody_on_event block="music on %value"
|
||||
//% help=music/on-event weight=59
|
||||
export function onEvent(value: MusicEvent, handler: Action) {
|
||||
control.onEvent(MICROBIT_MELODY_ID, value, handler);
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts playing a melody.
|
||||
* Notes are expressed as a string of characters with this format: NOTE[octave][:duration]
|
||||
* @param melodyArray the melody array to play, eg: ['g5:1']
|
||||
* @param options melody options, once / forever, in the foreground / background
|
||||
*/
|
||||
//% help=music/begin-melody weight=60 blockGap=8
|
||||
//% blockId=device_start_melody block="start melody %melody=device_builtin_melody| repeating %options"
|
||||
//% parts="headphone"
|
||||
export function beginMelody(melodyArray: string[], options: MelodyOptions = 1) {
|
||||
init();
|
||||
if (currentMelody != undefined) {
|
||||
if (((options & MelodyOptions.OnceInBackground) == 0)
|
||||
&& ((options & MelodyOptions.ForeverInBackground) == 0)
|
||||
&& currentMelody.background) {
|
||||
currentBackgroundMelody = currentMelody;
|
||||
currentMelody = null;
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, MusicEvent.BackgroundMelodyPaused);
|
||||
}
|
||||
if (currentMelody)
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, currentMelody.background ? MusicEvent.BackgroundMelodyEnded : MusicEvent.MelodyEnded);
|
||||
currentMelody = new Melody(melodyArray, options);
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, currentMelody.background ? MusicEvent.BackgroundMelodyStarted : MusicEvent.MelodyStarted);
|
||||
} else {
|
||||
currentMelody = new Melody(melodyArray, options);
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, currentMelody.background ? MusicEvent.BackgroundMelodyStarted : MusicEvent.MelodyStarted);
|
||||
// Only start the fiber once
|
||||
control.inBackground(() => {
|
||||
while (currentMelody.hasNextNote()) {
|
||||
playNextNote(currentMelody);
|
||||
if (!currentMelody.hasNextNote() && currentBackgroundMelody) {
|
||||
// Swap the background melody back
|
||||
currentMelody = currentBackgroundMelody;
|
||||
currentBackgroundMelody = null;
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, MusicEvent.MelodyEnded);
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, MusicEvent.BackgroundMelodyResumed);
|
||||
}
|
||||
}
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, currentMelody.background ? MusicEvent.BackgroundMelodyEnded : MusicEvent.MelodyEnded);
|
||||
currentMelody = null;
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets a custom playTone function for playing melodies
|
||||
*/
|
||||
//% help=music/set-play-tone
|
||||
//% advanced=true
|
||||
export function setPlayTone(f: (frequency: number, duration: number) => void) {
|
||||
_playTone = f;
|
||||
}
|
||||
|
||||
function playNextNote(melody: Melody): void {
|
||||
// cache elements
|
||||
let currNote = melody.nextNote();
|
||||
let currentPos = melody.currentPos;
|
||||
let currentDuration = melody.currentDuration;
|
||||
let currentOctave = melody.currentOctave;
|
||||
|
||||
let note: number;
|
||||
let isrest: boolean = false;
|
||||
let beatPos: number;
|
||||
let parsingOctave: boolean = true;
|
||||
|
||||
for (let pos = 0; pos < currNote.length; pos++) {
|
||||
let noteChar = currNote.charAt(pos);
|
||||
switch (noteChar) {
|
||||
case 'c': case 'C': note = 1; break;
|
||||
case 'd': case 'D': note = 3; break;
|
||||
case 'e': case 'E': note = 5; break;
|
||||
case 'f': case 'F': note = 6; break;
|
||||
case 'g': case 'G': note = 8; break;
|
||||
case 'a': case 'A': note = 10; break;
|
||||
case 'b': case 'B': note = 12; break;
|
||||
case 'r': case 'R': isrest = true; break;
|
||||
case '#': note++; break;
|
||||
case 'b': note--; break;
|
||||
case ':': parsingOctave = false; beatPos = pos; break;
|
||||
default: if (parsingOctave) currentOctave = parseInt(noteChar);
|
||||
}
|
||||
}
|
||||
if (!parsingOctave) {
|
||||
currentDuration = parseInt(currNote.substr(beatPos + 1, currNote.length - beatPos));
|
||||
}
|
||||
let beat = (60000 / beatsPerMinute) / 4;
|
||||
if (isrest) {
|
||||
music.rest(currentDuration * beat)
|
||||
} else {
|
||||
let keyNumber = note + (12 * (currentOctave - 1));
|
||||
let frequency = keyNumber >= 0 && keyNumber < freqTable.length ? freqTable[keyNumber] : 0;
|
||||
music.playTone(frequency, currentDuration * beat);
|
||||
}
|
||||
melody.currentDuration = currentDuration;
|
||||
melody.currentOctave = currentOctave;
|
||||
const repeating = melody.repeating && currentPos == melody.melodyArray.length - 1;
|
||||
melody.currentPos = repeating ? 0 : currentPos + 1;
|
||||
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, melody.background ? MusicEvent.BackgroundMelodyNotePlayed : MusicEvent.MelodyNotePlayed);
|
||||
if (repeating)
|
||||
control.raiseEvent(MICROBIT_MELODY_ID, melody.background ? MusicEvent.BackgroundMelodyRepeated : MusicEvent.MelodyRepeated);
|
||||
}
|
||||
|
||||
class Melody {
|
||||
public melodyArray: string[];
|
||||
public currentDuration: number;
|
||||
public currentOctave: number;
|
||||
public currentPos: number;
|
||||
public repeating: boolean;
|
||||
public background: boolean;
|
||||
|
||||
constructor(melodyArray: string[], options: MelodyOptions) {
|
||||
this.melodyArray = melodyArray;
|
||||
this.repeating = ((options & MelodyOptions.Forever) != 0);
|
||||
this.repeating = this.repeating ? true : ((options & MelodyOptions.ForeverInBackground) != 0)
|
||||
this.background = ((options & MelodyOptions.OnceInBackground) != 0);
|
||||
this.background = this.background ? true : ((options & MelodyOptions.ForeverInBackground) != 0);
|
||||
this.currentDuration = 4; //Default duration (Crotchet)
|
||||
this.currentOctave = 4; //Middle octave
|
||||
this.currentPos = 0;
|
||||
}
|
||||
|
||||
hasNextNote() {
|
||||
return this.repeating || this.currentPos < this.melodyArray.length;
|
||||
}
|
||||
|
||||
nextNote(): string {
|
||||
const currentNote = this.melodyArray[this.currentPos];
|
||||
return currentNote;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -27,6 +27,7 @@
|
||||
"led.ts",
|
||||
"motors.cpp",
|
||||
"music.cpp",
|
||||
"melodies.ts",
|
||||
"music.ts",
|
||||
"pins.cpp",
|
||||
"pins.ts",
|
||||
|
||||
7
libs/core/shims.d.ts
vendored
7
libs/core/shims.d.ts
vendored
@ -552,10 +552,9 @@ declare namespace music {
|
||||
* @param frequency pitch of the tone to play in Hertz (Hz)
|
||||
* @param ms tone duration in milliseconds (ms)
|
||||
*/
|
||||
//% help=music/play-tone weight=90
|
||||
//% blockId=device_play_note block="play|tone %note=device_note|for %duration=device_beat" icon="\uf025" blockGap=8
|
||||
//% parts="speaker" async useEnumVal=1 shim=music::playTone
|
||||
function playTone(frequency: number, ms: number): void;
|
||||
//%
|
||||
//% parts="speaker" async useEnumVal=1 shim=music::speakerPlayTone
|
||||
function speakerPlayTone(frequency: number, ms: number): void;
|
||||
}
|
||||
declare namespace pins {
|
||||
|
||||
|
||||
@ -61,7 +61,8 @@
|
||||
"listsBlocks": true,
|
||||
"functionBlocks": true,
|
||||
"onStartColor": "#54C9C9",
|
||||
"onStartNamespace": "basic"
|
||||
"onStartNamespace": "basic",
|
||||
"onStartWeight": 54
|
||||
},
|
||||
"simulator": {
|
||||
"autoRun": true,
|
||||
|
||||
@ -286,6 +286,10 @@ namespace pxsim.led {
|
||||
runtime.queueDisplayUpdate()
|
||||
}
|
||||
|
||||
export function displayMode() : DisplayMode {
|
||||
return board().ledMatrixState.displayMode;
|
||||
}
|
||||
|
||||
export function screenshot(): Image {
|
||||
let img = createImage(5)
|
||||
board().ledMatrixState.image.copyTo(0, 5, img, 0);
|
||||
|
||||
@ -7,7 +7,7 @@ namespace pxsim {
|
||||
}
|
||||
namespace pxsim.music {
|
||||
|
||||
export function playTone(frequency: number, ms: number) {
|
||||
export function speakerPlayTone(frequency: number, ms: number) {
|
||||
const b = board();
|
||||
b.speakerState.frequency = frequency;
|
||||
b.speakerState.ms = ms;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user