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:quality(85)/https://cdn.frvr.ai/68508ea3e82f7be5c8934f15.png)
:quality(85)/https://cdn.frvr.ai/68508cc4395a7e59b4bc463b.png)
#UpitMusicContest
#music
#piano
#beat
Creation History
Code edit (3 edits merged)
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User prompt
when combo, animate comboTxt scale from 1 to 1.5 then return to 1
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if a note passes the hitLine without beeing tapped, make it flash red ↪💡 Consider importing and using the following plugins: @upit/tween.v1
Code edit (5 edits merged)
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in showTapFeedback, animate noteSign scale increase to 4 ↪💡 Consider importing and using the following plugins: @upit/tween.v1
Code edit (4 edits merged)
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Instantiate BgManager and set initial background
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Add BackgroundManager class that adds the 'background00' asset as a background to the game; don't instanciate yet
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Instantiate BgManager and set initial background
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Add BgManager class to manage backgrounds
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let dots continue their move until passing screen bottom instead of hitline
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add a blue tint to targets
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Instantiate 3 targets, one in each column at hitLineY
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Add Target class with target asset
Code edit (1 edits merged)
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Move key sound play logic from game.down to Note.down()
Code edit (1 edits merged)
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✅ Add NoteManager class to handle note spawning and management
Code edit (2 edits merged)
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move the note tap logic from game.update() to Note.update()
Code edit (2 edits merged)
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add a global speed multiplier to control absolute speed but respect relative notes speed
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Increase vertical space between falling dots
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Increase vertical space between falling dots by increasing noteTravelTime
User prompt
augment vertical space between dots
/****
* Plugins
****/
var tween = LK.import("@upit/tween.v1");
/****
* Classes
****/
// Note class: a falling dot in a lane, with timing and tap state
var Note = Container.expand(function () {
var self = Container.call(this);
// Attach the note dot asset, centered
var dot = self.attachAsset('noteDot', {
anchorX: 0.5,
anchorY: 0.5
});
// Lane index (0,1,2)
self.lane = 0;
// Time (in ms) when this note should be hit
self.hitTime = 0;
// Whether this note has been tapped
self.tapped = false;
// Whether this note has been missed
self.missed = false;
// For tap feedback
self.showTapFeedback = function () {
var feedback = self.attachAsset('tapFeedback', {
anchorX: 0.5,
anchorY: 0.5,
alpha: 0.5
});
tween(feedback, {
alpha: 0
}, {
duration: 250,
onFinish: function onFinish() {
feedback.destroy();
}
});
};
// Called every tick
self.update = function () {
// Calculate songElapsed and t for this note
if (!gameActive) return;
var now = Date.now();
var songElapsed = now - songStartTime;
// Calculate progress: 0 (spawn) to 1 (at hit line)
var t = (songElapsed - (self.hitTime - noteTravelTime)) / noteTravelTime;
if (t < 0) t = 0;
if (t > 1) t = 1;
self.y = noteStartY + (hitLineY - noteStartY) * t;
// Miss detection: if note passes hit line and not tapped
if (!self.tapped && !self.missed && songElapsed > self.hitTime + 220) {
self.missed = true;
self.alpha = 0.3;
combo = 0;
comboTxt.setText('');
/*
LK.getSound('tapMiss').play();
// Flash lane red
LK.effects.flashObject(laneHighlights[self.lane], 0xff0000, 300);
// Game over on first miss
LK.effects.flashScreen(0xff0000, 600);
gameActive = false;
LK.setTimeout(function () {
LK.showGameOver();
}, 600);
*/
}
};
return self;
});
// NoteManager class: handles spawning and management of notes
var NoteManager = Container.expand(function () {
var self = Container.call(this);
// Notes in play
self.notes = [];
// Index of next note to spawn
self.nextNoteIdx = 0;
// Reset all state
self.reset = function () {
for (var i = 0; i < self.notes.length; i++) {
self.notes[i].destroy();
}
self.notes = [];
self.nextNoteIdx = 0;
};
// Spawn notes as their time approaches
self.spawnNotes = function (songNotes, songElapsed, noteTravelTime, laneX, noteStartY) {
while (self.nextNoteIdx < songNotes.length && songNotes[self.nextNoteIdx].time - noteTravelTime <= songElapsed) {
var noteData = songNotes[self.nextNoteIdx];
var note = new Note();
note.lane = noteData.lane;
note.hitTime = noteData.time;
note.x = laneX[note.lane];
note.y = noteStartY;
self.notes.push(note);
game.addChild(note);
self.nextNoteIdx++;
}
};
// Remove notes that are far past the hit line
self.cleanupNotes = function (songElapsed) {
for (var i = self.notes.length - 1; i >= 0; i--) {
var note = self.notes[i];
if (songElapsed > note.hitTime + 1200) {
note.destroy();
self.notes.splice(i, 1);
}
}
};
// Remove a specific note from the manager
self.removeNote = function (note) {
for (var i = 0; i < self.notes.length; i++) {
if (self.notes[i] === note) {
self.notes.splice(i, 1);
break;
}
}
};
// Get all notes in play
self.getNotes = function () {
return self.notes;
};
// Get the index of the next note to spawn
self.getNextNoteIdx = function () {
return self.nextNoteIdx;
};
// Set the index of the next note to spawn
self.setNextNoteIdx = function (idx) {
self.nextNoteIdx = idx;
};
return self;
});
/****
* Initialize Game
****/
var game = new LK.Game({
backgroundColor: 0x222222
});
/****
* Game Code
****/
// Music track (Ode to Joy, assumed loaded as 'odeToJoy')
// Sound for miss
// Sound for correct tap
// Lane highlight (subtle gray)
// Tap feedback (blue highlight)
// Falling note (white dot)
// Sound assets for key0 to key14
var SONGS = [{
"name": "Ode to Joy",
"bpm": 220,
"pitchLevel": 0,
"bitsPerPage": 16,
"isComposed": false,
"songNotes": [{
"time": 1432,
"key": "Key6"
}, {
"time": 1855,
"key": "Key6"
}, {
"time": 2305,
"key": "Key7"
}, {
"time": 2788,
"key": "Key8"
}, {
"time": 3216,
"key": "Key8"
}, {
"time": 3666,
"key": "Key7"
}, {
"time": 4122,
"key": "Key6"
}, {
"time": 4567,
"key": "Key5"
}, {
"time": 5027,
"key": "Key4"
}, {
"time": 5479,
"key": "Key4"
}, {
"time": 5937,
"key": "Key5"
}, {
"time": 6397,
"key": "Key6"
}, {
"time": 6864,
"key": "Key6"
}, {
"time": 7583,
"key": "Key5"
}, {
"time": 7820,
"key": "Key5"
}, {
"time": 8816,
"key": "Key6"
}, {
"time": 9289,
"key": "Key6"
}, {
"time": 9778,
"key": "Key7"
}, {
"time": 10205,
"key": "Key8"
}, {
"time": 10672,
"key": "Key8"
}, {
"time": 11108,
"key": "Key7"
}, {
"time": 11564,
"key": "Key6"
}, {
"time": 12000,
"key": "Key5"
}, {
"time": 12455,
"key": "Key4"
}, {
"time": 12911,
"key": "Key4"
}, {
"time": 13339,
"key": "Key5"
}, {
"time": 13785,
"key": "Key6"
}, {
"time": 14370,
"key": "Key5"
}, {
"time": 15131,
"key": "Key4"
}, {
"time": 15341,
"key": "Key4"
}, {
"time": 16318,
"key": "Key5"
}, {
"time": 16760,
"key": "Key5"
}, {
"time": 17243,
"key": "Key6"
}, {
"time": 17711,
"key": "Key4"
}, {
"time": 18164,
"key": "Key5"
}, {
"time": 18607,
"key": "Key6"
}, {
"time": 18840,
"key": "Key7"
}, {
"time": 19107,
"key": "Key6"
}, {
"time": 19556,
"key": "Key4"
}, {
"time": 20007,
"key": "Key5"
}, {
"time": 20428,
"key": "Key6"
}, {
"time": 20634,
"key": "Key7"
}, {
"time": 20915,
"key": "Key6"
}, {
"time": 21375,
"key": "Key5"
}, {
"time": 21859,
"key": "Key4"
}, {
"time": 22325,
"key": "Key5"
}, {
"time": 22818,
"key": "Key1"
}, {
"time": 23809,
"key": "Key6"
}, {
"time": 24259,
"key": "Key6"
}, {
"time": 24725,
"key": "Key7"
}, {
"time": 25156,
"key": "Key8"
}, {
"time": 25597,
"key": "Key8"
}, {
"time": 26039,
"key": "Key7"
}, {
"time": 26496,
"key": "Key6"
}, {
"time": 26950,
"key": "Key5"
}, {
"time": 27413,
"key": "Key4"
}, {
"time": 27882,
"key": "Key4"
}, {
"time": 28309,
"key": "Key5"
}, {
"time": 28830,
"key": "Key6"
}, {
"time": 29319,
"key": "Key5"
}, {
"time": 30092,
"key": "Key4"
}, {
"time": 30343,
"key": "Key4"
}],
"fromLibrary": true
}];
;
// --- Song Data: Use SONGS[0] ---
// Each note: {lane: 0|1|2, time: ms from song start}
// Lane 0: left, 1: center, 2: right
// We'll map keys to lanes below.
var songNotesRaw = SONGS[0].songNotes;
var keyToLane = {
"Key0": 0,
"Key1": 1,
"Key2": 2,
"Key3": 0,
"Key4": 1,
"Key5": 2,
"Key6": 0,
"Key7": 1,
"Key8": 2,
"Key9": 0,
"Key10": 1,
"Key11": 2,
"Key12": 0,
"Key13": 1,
"Key14": 2
};
// If the song uses only Key6/Key7/Key8, map them to 0/1/2, else fallback to a round-robin
var songNotes = [];
for (var i = 0; i < songNotesRaw.length; i++) {
var note = songNotesRaw[i];
var lane = 0;
if (keyToLane.hasOwnProperty(note.key)) {
lane = keyToLane[note.key];
} else {
lane = i % 3;
}
songNotes.push({
lane: lane,
time: note.time
});
}
// Song duration (ms)
var songDuration = songNotes.length > 0 ? songNotes[songNotes.length - 1].time + 1000 : 9000;
// --- Lane positions (3 columns) ---
var laneCount = 3;
var laneWidth = 480;
var laneSpacing = 2048 / laneCount;
var laneX = [laneSpacing * 0.5,
// left
laneSpacing * 1.5,
// center
laneSpacing * 2.5 // right
];
// --- Note fall parameters ---
var speedMultiplier = 1.0; // Global speed multiplier (1.0 = normal, >1 = faster, <1 = slower)
var baseNoteTravelTime = 8000; // ms: base time from spawn (top) to hit line (bottom)
var noteTravelTime = baseNoteTravelTime / speedMultiplier; // effective travel time, updated if speedMultiplier changes
var hitLineY = 2300; // y position where notes should be tapped
var noteStartY = -100; // spawn just above the screen
// --- State ---
var noteManager = new NoteManager(); // Handles all notes and spawning
var songStartTime = 0; // Date.now() when song started
var gameActive = false; // True if game is running
var score = 0;
var combo = 0;
var maxCombo = 0;
var lastTapTime = 0;
// --- GUI Elements ---
var scoreTxt = new Text2('0', {
size: 120,
fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var comboTxt = new Text2('', {
size: 80,
fill: 0x3A8EE6
});
comboTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(comboTxt);
comboTxt.y = 130;
// --- Lane highlights (for visual feedback) ---
var laneHighlights = [];
for (var i = 0; i < laneCount; i++) {
var laneHL = LK.getAsset('laneHighlight', {
anchorX: 0.5,
anchorY: 0,
alpha: 0.07,
x: laneX[i],
y: 0,
height: 2732
});
game.addChild(laneHL);
laneHighlights.push(laneHL);
}
// --- Hit line (invisible, for reference) ---
var hitLineYDisplay = hitLineY;
// --- Start the game ---
function startGame() {
// Reset state
noteManager.reset();
score = 0;
combo = 0;
maxCombo = 0;
scoreTxt.setText('0');
comboTxt.setText('');
lastTapTime = 0;
gameActive = true;
songStartTime = Date.now();
// Play music
LK.playMusic('odeToJoy', {
fade: {
start: 0,
end: 1,
duration: 800
}
});
}
startGame();
// --- Main game update loop ---
game.update = function () {
// Update noteTravelTime in case speedMultiplier has changed
noteTravelTime = baseNoteTravelTime / speedMultiplier;
if (!gameActive) {
return;
}
var now = Date.now();
var songElapsed = now - songStartTime;
// --- Spawn notes as their time approaches ---
noteManager.spawnNotes(songNotes, songElapsed, noteTravelTime, laneX, noteStartY);
// --- Update notes: remove notes that are far past the hit line ---
noteManager.cleanupNotes(songElapsed);
// --- Win condition: song finished and all notes handled ---
if (songElapsed > songDuration + 1000 && noteManager.getNotes().length === 0 && gameActive) {
gameActive = false;
LK.setTimeout(function () {
LK.showYouWin();
}, 600);
}
};
// --- Tap input handling ---
// Convert x to lane index (0,1,2)
function getLaneFromX(x) {
// Each lane is laneSpacing wide, centered at laneX[i]
for (var i = 0; i < laneCount; i++) {
var left = laneX[i] - laneWidth / 2;
var right = laneX[i] + laneWidth / 2;
if (x >= left && x <= right) {
return i;
}
}
// Out of bounds
return -1;
}
// On tap (down) anywhere in game
game.down = function (x, y, obj) {
if (!gameActive) {
return;
}
// Only accept taps near the hit line (±220px)
if (y < hitLineY - 220 || y > hitLineY + 220) {
return;
}
var lane = getLaneFromX(x);
if (lane < 0 || lane >= laneCount) {
return;
}
// Find the earliest untapped note in this lane within hit window
var now = Date.now();
var songElapsed = now - songStartTime;
var bestNote = null;
var bestDelta = 9999;
var notesInPlay = noteManager.getNotes();
for (var i = 0; i < notesInPlay.length; i++) {
var note = notesInPlay[i];
if (note.lane !== lane) {
continue;
}
if (note.tapped || note.missed) {
continue;
}
var delta = Math.abs(songElapsed - note.hitTime);
if (delta < 320 && delta < bestDelta) {
// 320ms window
bestNote = note;
bestDelta = delta;
}
}
if (bestNote) {
// Correct tap!
bestNote.tapped = true;
bestNote.showTapFeedback();
LK.getSound('tapGood').play();
// Play the corresponding key sound for this note
// Find the original song note for this bestNote
var noteIdx = noteManager.getNextNoteIdx() - (notesInPlay.length - notesInPlay.indexOf(bestNote));
var songNote = songNotesRaw[noteIdx];
if (songNote && typeof songNote.key === "string") {
var keySoundName = songNote.key.toLowerCase();
var keySound = LK.getSound(keySoundName);
if (keySound) {
keySound.play();
}
}
score += 1;
combo += 1;
if (combo > maxCombo) {
maxCombo = combo;
}
scoreTxt.setText(score);
if (combo > 1) {
comboTxt.setText(combo + ' Combo!');
} else {
comboTxt.setText('');
}
// Flash lane blue
LK.effects.flashObject(laneHighlights[lane], 0x3a8ee6, 180);
// Remove note visually
tween(bestNote, {
alpha: 0
}, {
duration: 180,
onFinish: function onFinish() {
bestNote.destroy();
}
});
// Remove from notes array after fade
noteManager.removeNote(bestNote);
} else {
// Miss! (Tapped with no note in window)
combo = 0;
comboTxt.setText('');
LK.getSound('tapMiss').play();
LK.effects.flashObject(laneHighlights[lane], 0xff0000, 300);
LK.effects.flashScreen(0xff0000, 600);
/*
gameActive = false;
LK.setTimeout(function () {
LK.showGameOver();
}, 600);
*/
}
};
// --- Visual: show hit line (subtle, not interactive) ---
var hitLine = LK.getAsset('laneHighlight', {
anchorX: 0.5,
anchorY: 0.5,
width: 2048,
height: 8,
color: 0x3a8ee6,
alpha: 0.18,
x: 2048 / 2,
y: hitLineY
});
game.addChild(hitLine);
// --- Play music on start ---
LK.playMusic('odeToJoy', {
fade: {
start: 0,
end: 1,
duration: 800
}
});
// --- Reset game on game over or win ---
LK.on('gameover', function () {
LK.stopMusic();
startGame();
});
LK.on('youwin', function () {
LK.stopMusic();
startGame();
}); ===================================================================
--- original.js
+++ change.js
@@ -40,21 +40,15 @@
};
// Called every tick
self.update = function () {
// Calculate songElapsed and t for this note
- if (!gameActive) {
- return;
- }
+ if (!gameActive) return;
var now = Date.now();
var songElapsed = now - songStartTime;
// Calculate progress: 0 (spawn) to 1 (at hit line)
var t = (songElapsed - (self.hitTime - noteTravelTime)) / noteTravelTime;
- if (t < 0) {
- t = 0;
- }
- if (t > 1) {
- t = 1;
- }
+ if (t < 0) t = 0;
+ if (t > 1) t = 1;
self.y = noteStartY + (hitLineY - noteStartY) * t;
// Miss detection: if note passes hit line and not tapped
if (!self.tapped && !self.missed && songElapsed > self.hitTime + 220) {
self.missed = true;
@@ -70,13 +64,75 @@
gameActive = false;
LK.setTimeout(function () {
LK.showGameOver();
}, 600);
- */
+ */
}
};
return self;
});
+// NoteManager class: handles spawning and management of notes
+var NoteManager = Container.expand(function () {
+ var self = Container.call(this);
+ // Notes in play
+ self.notes = [];
+ // Index of next note to spawn
+ self.nextNoteIdx = 0;
+ // Reset all state
+ self.reset = function () {
+ for (var i = 0; i < self.notes.length; i++) {
+ self.notes[i].destroy();
+ }
+ self.notes = [];
+ self.nextNoteIdx = 0;
+ };
+ // Spawn notes as their time approaches
+ self.spawnNotes = function (songNotes, songElapsed, noteTravelTime, laneX, noteStartY) {
+ while (self.nextNoteIdx < songNotes.length && songNotes[self.nextNoteIdx].time - noteTravelTime <= songElapsed) {
+ var noteData = songNotes[self.nextNoteIdx];
+ var note = new Note();
+ note.lane = noteData.lane;
+ note.hitTime = noteData.time;
+ note.x = laneX[note.lane];
+ note.y = noteStartY;
+ self.notes.push(note);
+ game.addChild(note);
+ self.nextNoteIdx++;
+ }
+ };
+ // Remove notes that are far past the hit line
+ self.cleanupNotes = function (songElapsed) {
+ for (var i = self.notes.length - 1; i >= 0; i--) {
+ var note = self.notes[i];
+ if (songElapsed > note.hitTime + 1200) {
+ note.destroy();
+ self.notes.splice(i, 1);
+ }
+ }
+ };
+ // Remove a specific note from the manager
+ self.removeNote = function (note) {
+ for (var i = 0; i < self.notes.length; i++) {
+ if (self.notes[i] === note) {
+ self.notes.splice(i, 1);
+ break;
+ }
+ }
+ };
+ // Get all notes in play
+ self.getNotes = function () {
+ return self.notes;
+ };
+ // Get the index of the next note to spawn
+ self.getNextNoteIdx = function () {
+ return self.nextNoteIdx;
+ };
+ // Set the index of the next note to spawn
+ self.setNextNoteIdx = function (idx) {
+ self.nextNoteIdx = idx;
+ };
+ return self;
+});
/****
* Initialize Game
****/
@@ -86,15 +142,15 @@
/****
* Game Code
****/
-// Sound assets for key0 to key14
-// Falling note (white dot)
-// Tap feedback (blue highlight)
-// Lane highlight (subtle gray)
-// Sound for correct tap
-// Sound for miss
// Music track (Ode to Joy, assumed loaded as 'odeToJoy')
+// Sound for miss
+// Sound for correct tap
+// Lane highlight (subtle gray)
+// Tap feedback (blue highlight)
+// Falling note (white dot)
+// Sound assets for key0 to key14
var SONGS = [{
"name": "Ode to Joy",
"bpm": 220,
"pitchLevel": 0,
@@ -345,10 +401,9 @@
var noteTravelTime = baseNoteTravelTime / speedMultiplier; // effective travel time, updated if speedMultiplier changes
var hitLineY = 2300; // y position where notes should be tapped
var noteStartY = -100; // spawn just above the screen
// --- State ---
-var notes = []; // All Note objects in play
-var nextNoteIdx = 0; // Index of next note to spawn
+var noteManager = new NoteManager(); // Handles all notes and spawning
var songStartTime = 0; // Date.now() when song started
var gameActive = false; // True if game is running
var score = 0;
var combo = 0;
@@ -386,13 +441,9 @@
var hitLineYDisplay = hitLineY;
// --- Start the game ---
function startGame() {
// Reset state
- for (var i = 0; i < notes.length; i++) {
- notes[i].destroy();
- }
- notes = [];
- nextNoteIdx = 0;
+ noteManager.reset();
score = 0;
combo = 0;
maxCombo = 0;
scoreTxt.setText('0');
@@ -419,37 +470,13 @@
}
var now = Date.now();
var songElapsed = now - songStartTime;
// --- Spawn notes as their time approaches ---
- while (nextNoteIdx < songNotes.length && songNotes[nextNoteIdx].time - noteTravelTime <= songElapsed) {
- var noteData = songNotes[nextNoteIdx];
- var note = new Note();
- note.lane = noteData.lane;
- note.hitTime = noteData.time;
- note.x = laneX[note.lane];
- note.y = noteStartY;
- notes.push(note);
- game.addChild(note);
- nextNoteIdx++;
- }
+ noteManager.spawnNotes(songNotes, songElapsed, noteTravelTime, laneX, noteStartY);
// --- Update notes: remove notes that are far past the hit line ---
- for (var i = notes.length - 1; i >= 0; i--) {
- var note = notes[i];
- var t = (songElapsed - (note.hitTime - noteTravelTime)) / noteTravelTime;
- if (t < 0) {
- t = 0;
- }
- if (t > 1) {
- t = 1;
- }
- // Remove notes that are far past the hit line
- if (songElapsed > note.hitTime + 1200) {
- note.destroy();
- notes.splice(i, 1);
- }
- }
+ noteManager.cleanupNotes(songElapsed);
// --- Win condition: song finished and all notes handled ---
- if (songElapsed > songDuration + 1000 && notes.length === 0 && gameActive) {
+ if (songElapsed > songDuration + 1000 && noteManager.getNotes().length === 0 && gameActive) {
gameActive = false;
LK.setTimeout(function () {
LK.showYouWin();
}, 600);
@@ -469,100 +496,96 @@
// Out of bounds
return -1;
}
// On tap (down) anywhere in game
-// game.down = function (x, y, obj) {
-// if (!gameActive) {
-// return;
-// }
-// // Only accept taps near the hit line (±220px)
-// if (y < hitLineY - 220 || y > hitLineY + 220) {
-// return;
-// }
-// var lane = getLaneFromX(x);
-// if (lane < 0 || lane >= laneCount) {
-// return;
-// }
-// // Find the earliest untapped note in this lane within hit window
-// var now = Date.now();
-// var songElapsed = now - songStartTime;
-// var bestNote = null;
-// var bestDelta = 9999;
-// for (var i = 0; i < notes.length; i++) {
-// var note = notes[i];
-// if (note.lane !== lane) {
-// continue;
-// }
-// if (note.tapped || note.missed) {
-// continue;
-// }
-// var delta = Math.abs(songElapsed - note.hitTime);
-// if (delta < 320 && delta < bestDelta) {
-// // 320ms window
-// bestNote = note;
-// bestDelta = delta;
-// }
-// }
-// if (bestNote) {
-// // Correct tap!
-// bestNote.tapped = true;
-// bestNote.showTapFeedback();
-// LK.getSound('tapGood').play();
-// // Play the corresponding key sound for this note
-// // Find the original song note for this bestNote
-// var noteIdx = nextNoteIdx - (notes.length - notes.indexOf(bestNote));
-// var songNote = songNotesRaw[noteIdx];
-// if (songNote && typeof songNote.key === "string") {
-// var keySoundName = songNote.key.toLowerCase();
-// var keySound = LK.getSound(keySoundName);
-// if (keySound) {
-// keySound.play();
-// }
-// }
-// score += 1;
-// combo += 1;
-// if (combo > maxCombo) {
-// maxCombo = combo;
-// }
-// scoreTxt.setText(score);
-// if (combo > 1) {
-// comboTxt.setText(combo + ' Combo!');
-// } else {
-// comboTxt.setText('');
-// }
-// // Flash lane blue
-// LK.effects.flashObject(laneHighlights[lane], 0x3a8ee6, 180);
-// // Remove note visually
-// tween(bestNote, {
-// alpha: 0
-// }, {
-// duration: 180,
-// onFinish: function onFinish() {
-// bestNote.destroy();
-// }
-// });
-// // Remove from notes array after fade
-// for (var j = 0; j < notes.length; j++) {
-// if (notes[j] === bestNote) {
-// notes.splice(j, 1);
-// break;
-// }
-// }
-// } else {
-// // Miss! (Tapped with no note in window)
-// combo = 0;
-// comboTxt.setText('');
-// LK.getSound('tapMiss').play();
-// LK.effects.flashObject(laneHighlights[lane], 0xff0000, 300);
-// LK.effects.flashScreen(0xff0000, 600);
-// /*
-// gameActive = false;
-// LK.setTimeout(function () {
-// LK.showGameOver();
-// }, 600);
-// */
-// }
-// };
+game.down = function (x, y, obj) {
+ if (!gameActive) {
+ return;
+ }
+ // Only accept taps near the hit line (±220px)
+ if (y < hitLineY - 220 || y > hitLineY + 220) {
+ return;
+ }
+ var lane = getLaneFromX(x);
+ if (lane < 0 || lane >= laneCount) {
+ return;
+ }
+ // Find the earliest untapped note in this lane within hit window
+ var now = Date.now();
+ var songElapsed = now - songStartTime;
+ var bestNote = null;
+ var bestDelta = 9999;
+ var notesInPlay = noteManager.getNotes();
+ for (var i = 0; i < notesInPlay.length; i++) {
+ var note = notesInPlay[i];
+ if (note.lane !== lane) {
+ continue;
+ }
+ if (note.tapped || note.missed) {
+ continue;
+ }
+ var delta = Math.abs(songElapsed - note.hitTime);
+ if (delta < 320 && delta < bestDelta) {
+ // 320ms window
+ bestNote = note;
+ bestDelta = delta;
+ }
+ }
+ if (bestNote) {
+ // Correct tap!
+ bestNote.tapped = true;
+ bestNote.showTapFeedback();
+ LK.getSound('tapGood').play();
+ // Play the corresponding key sound for this note
+ // Find the original song note for this bestNote
+ var noteIdx = noteManager.getNextNoteIdx() - (notesInPlay.length - notesInPlay.indexOf(bestNote));
+ var songNote = songNotesRaw[noteIdx];
+ if (songNote && typeof songNote.key === "string") {
+ var keySoundName = songNote.key.toLowerCase();
+ var keySound = LK.getSound(keySoundName);
+ if (keySound) {
+ keySound.play();
+ }
+ }
+ score += 1;
+ combo += 1;
+ if (combo > maxCombo) {
+ maxCombo = combo;
+ }
+ scoreTxt.setText(score);
+ if (combo > 1) {
+ comboTxt.setText(combo + ' Combo!');
+ } else {
+ comboTxt.setText('');
+ }
+ // Flash lane blue
+ LK.effects.flashObject(laneHighlights[lane], 0x3a8ee6, 180);
+ // Remove note visually
+ tween(bestNote, {
+ alpha: 0
+ }, {
+ duration: 180,
+ onFinish: function onFinish() {
+ bestNote.destroy();
+ }
+ });
+ // Remove from notes array after fade
+ noteManager.removeNote(bestNote);
+ } else {
+ // Miss! (Tapped with no note in window)
+ combo = 0;
+ comboTxt.setText('');
+ LK.getSound('tapMiss').play();
+ LK.effects.flashObject(laneHighlights[lane], 0xff0000, 300);
+ LK.effects.flashScreen(0xff0000, 600);
+ /*
+ gameActive = false;
+ LK.setTimeout(function () {
+ LK.showGameOver();
+ }, 600);
+ */
+ }
+};
// --- Visual: show hit line (subtle, not interactive) ---
var hitLine = LK.getAsset('laneHighlight', {
anchorX: 0.5,
anchorY: 0.5,
Images
:quality(85)/https://cdn.frvr.ai/6838be159759dbda95de4ef2.png%3F3)
:quality(85)/https://cdn.frvr.ai/6838c0b89759dbda95de4f15.png%3F3)
:quality(85)/https://cdn.frvr.ai/6838ca4d9759dbda95de5018.png%3F3)
:quality(85)/https://cdn.frvr.ai/6838cb439759dbda95de503d.png%3F3)
:quality(85)/https://cdn.frvr.ai/6838d68a9759dbda95de50ea.png%3F3)
:quality(85)/https://cdn.frvr.ai/6839dba869c31221491b981c.png%3F3)
:quality(85)/https://cdn.frvr.ai/6839e818f45f8edd2695e00c.png%3F3)
:quality(85)/https://cdn.frvr.ai/6839ef276e1ee1a9f6d4eb46.png%3F3)
:quality(85)/https://cdn.frvr.ai/6839f5adf45f8edd2695e018.png%3F3)
:quality(85)/https://cdn.frvr.ai/683a1670e33cf60a27bcb957.png%3F3)
:quality(85)/https://cdn.frvr.ai/683b401fd5eb28c559018676.png%3F3)
Sounds & Music
🎵
key0
Sound effect
🎵
key1
Sound effect
🎵
key2
Sound effect
🎵
key3
Sound effect
🎵
key4
Sound effect
🎵
key5
Sound effect
🎵
key6
Sound effect
🎵
key7
Sound effect
🎵
key8
Sound effect
🎵
key10
Sound effect
🎵
key11
Sound effect
🎵
key12
Sound effect
🎵
key13
Sound effect
🎵
key14
Sound effect
🎵
key9
Sound effect
🎵
tapMiss
Sound effect
🎵
cheers
Sound effect
🎵
startSound
Sound effect
🎵
click
Sound effect
🎵
menuSpawn
Sound effect
🎵
jeers
Sound effect
Used plugins
@upit/tween@upit/storage
