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feat: omni-morph sprite swap, bullet time showboats, music tuning, server hardening

Browse Source 
- Creator omni-morph now generates actual sprite sheets for morphed archetypes
- 3 new Creator showboats: bullet time attack, ₿ throne summon, disco dance
- Music: subtle tempo shift (+10 BPM max), longer phrases (8/16/24 bars),
  smoother crossfades, less chaotic hi-hat at high intensity
- Server: security headers, body size limit, production error masking,
  CORS origin warning, graceful shutdown with drain
- Payments: atomic consume (eliminates SELECT/UPDATE race), release reverts DB
- Fight loop: round events for live TUI, retro displayPrompt
- Frontend: pass pubkey in payment/queue requests

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Dorian
2026-03-08 16:23:47 +00:00
co-authored by Claude Opus 4.6
parent 0acfa4417f
commit e12fb94ae7
13 changed files with 565 additions and 514 deletions
Download Patch File Download Diff File Expand all files Collapse all files
frontend/src/composables/useWallet.ts
+1 -1
View File
@@ -140,7 +140,7 @@ export function useWallet() {
const invoiceRes = await fetch('/api/payments/create-invoice', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ botId }),
body: JSON.stringify({ botId, pubkey: pubkey.value }),
})
if (!invoiceRes.ok) {
frontend/src/game/FightScene.ts
+99 -3
View File
@@ -6734,9 +6734,24 @@ export async function createFightScene(config: FightSceneConfig) {
'garden_gnome', 'lamp_post', 'broom_man',
]
function applyCreatorOmniMorph(fighter: any, _side: 'a' | 'b'): string {
let omniMorphCounter = 0
async function applyCreatorOmniMorph(fighter: any, side: 'a' | 'b'): Promise<string> {
const pick = OMNI_MORPH_ARCHETYPES[Math.floor(Math.random() * OMNI_MORPH_ARCHETYPES.length)]
// Generate and load a sprite sheet for the picked archetype
const bot = side === 'a' ? botA : botB
const colors = side === 'a' ? colorsA : colorsB
const morphKey = `omniMorph_${side}_${omniMorphCounter++}`
try {
const morphSheet = generateSpriteSheet(bot.seed, bot.tier, colors.primary, colors.secondary, pick)
await loadSpriteWithTimeout(morphKey, morphSheet, { sliceX: MAX_FRAMES, sliceY: TOTAL_ROWS, anims: spriteAnims })
// Swap the fighter's sprite to the morphed archetype
fighter.use(k.sprite(morphKey, { anim: fighter.curAnim() || 'idle' }))
} catch (err) {
console.warn('[FightScene] omni-morph sprite failed:', err)
}
// Golden aura unique to creator morph
const aura = k.add([
k.circle(55),
@@ -8259,6 +8274,84 @@ export async function createFightScene(config: FightSceneConfig) {
spawnSparks(f.pos.x, hy - 20, 6, '#ffd700')
await k.tween(f.pos.x, hx, 0.2, (v) => { f.pos.x = v }, k.easings.easeOutQuad)
},
// 12: Bullet time attack — slow-mo dash with afterimages + golden bullet traces
async (f, hx, hy, _sx, _sy, dir) => {
f.play('attack')
// Darken screen for bullet time
const overlay = k.add([k.rect(W, H), k.pos(0, 0), k.color(safeColor(k, '#000000')), k.opacity(0), k.z(50)])
await k.tween(0, 0.35, 0.08, (v) => { overlay.opacity = v })
// Slow-mo lean back
await k.tween(0, -30, 0.2, (v) => { f.angle = v }, k.easings.easeOutQuad)
// Golden bullet traces fly past
for (let i = 0; i < 6; i++) {
const by = hy - 15 - Math.random() * 50
const bullet = k.add([k.rect(15, 2), k.pos(dir > 0 ? W + 10 : -10, by), k.color(safeColor(k, '#ffd700')), k.opacity(0.9), k.z(51), k.anchor('center')])
const bdir = dir > 0 ? -1 : 1
k.tween(bullet.pos.x, bullet.pos.x + bdir * (W + 30), 0.35, (v) => { bullet.pos.x = v }).then(() => { if (bullet.exists()) bullet.destroy() })
sfxZoomWhoosh()
await k.wait(0.04)
}
await k.wait(0.1)
// Snap upright and dash through
await k.tween(-30, 0, 0.06, (v) => { f.angle = v })
f.play('special'); sfxZoomWhoosh()
// Dash with afterimages
const endX = hx + dir * 160
for (let i = 0; i < 6; i++) {
const ghostX = hx + (endX - hx) * (i / 6)
const ghost = k.add([k.rect(16, 30), k.pos(ghostX, hy - 15), k.anchor('center'), k.color(safeColor(k, '#ffd700')), k.opacity(0.3 - i * 0.04), k.z(49)])
k.tween(0.3, 0, 0.4, (v) => { ghost.opacity = v }).then(() => { if (ghost.exists()) ghost.destroy() })
}
await k.tween(f.pos.x, endX, 0.12, (v) => { f.pos.x = v }, k.easings.easeInQuad)
screenFlash('#ffd700', 0.06); sfxCritical(); k.shake(8)
spawnSparks(f.pos.x, hy - 20, 10, '#ffd700')
await k.wait(0.15)
// Zip back
await k.tween(overlay.opacity, 0, 0.1, (v) => { overlay.opacity = v })
overlay.destroy()
await k.tween(f.pos.x, hx, 0.1, (v) => { f.pos.x = v }, k.easings.easeOutQuad)
},
// 13: ₿ throne summon — conjure golden throne, sit imperiously, dismiss
async (f, hx, hy) => {
sfxSpecial()
const cs = SF
// Throne pieces
const seat = k.add([k.rect(40 * cs, 8 * cs), k.pos(hx, hy - 5), k.anchor('center'), k.color(safeColor(k, '#ffd700')), k.opacity(0), k.z(9)])
const back = k.add([k.rect(35 * cs, 30 * cs), k.pos(hx, hy - 25 * cs), k.anchor('center'), k.color(safeColor(k, '#c8a000')), k.opacity(0), k.z(8)])
const armL = k.add([k.rect(6 * cs, 15 * cs), k.pos(hx - 20 * cs, hy - 12 * cs), k.anchor('center'), k.color(safeColor(k, '#ffd700')), k.opacity(0), k.z(9)])
const armR = k.add([k.rect(6 * cs, 15 * cs), k.pos(hx + 20 * cs, hy - 12 * cs), k.anchor('center'), k.color(safeColor(k, '#ffd700')), k.opacity(0), k.z(9)])
const parts = [seat, back, armL, armR]
// Fade in
for (const p of parts) k.tween(0, 0.8, 0.2, (v) => { p.opacity = v })
spawnSparks(hx, hy - 15, 6, '#ffd700')
await k.wait(0.25)
// Sit
f.play('win')
await k.tween(f.pos.y, hy - 12, 0.12, (v) => { f.pos.y = v }, k.easings.easeInQuad)
spawnEmoteText(hx, f.pos.y - 50, 'kneel', '#ffd700')
await k.wait(0.6)
// Stand and dismiss
await k.tween(f.pos.y, hy, 0.1, (v) => { f.pos.y = v })
for (const p of parts) k.tween(p.opacity, 0, 0.2, (v) => { p.opacity = v }).then(() => { if (p.exists()) p.destroy() })
await k.wait(0.2)
},
// 14: Disco dance — Creator gets down with golden disco moves
async (f, hx, hy, _sx, _sy, dir) => {
f.play('win')
const colors = ['#ffd700', '#ff8c00', '#ffee88', '#c8a000', '#ffffff', '#ffd700']
spawnEmoteText(f.pos.x, f.pos.y - 55, '~♪ SATOSHI SHUFFLE ♪~', '#ffd700')
for (let i = 0; i < 10; i++) {
const dx = (i % 2 === 0 ? 25 : -25) + (Math.random() - 0.5) * 15
f.play(i % 3 === 0 ? 'attack' : i % 3 === 1 ? 'kick' : 'win')
await Promise.all([
k.tween(f.pos.x, hx + dx, 0.06, (v) => { f.pos.x = v }),
k.tween(f.pos.y, hy - 15, 0.03, (v) => { f.pos.y = v }).then(() =>
k.tween(f.pos.y, hy, 0.03, (v) => { f.pos.y = v })),
])
spawnSparks(f.pos.x, hy - 10, 2, colors[i % colors.length])
}
f.pos.x = hx
},
]
// Showboat loop: picks random showboats in sequence while active
@@ -9074,8 +9167,9 @@ export async function createFightScene(config: FightSceneConfig) {
const attacker = k.get(attackerSide === 'a' ? 'fighterA' : 'fighterB')[0]
if (attacker) {
if (isCreatorFighter) {
// Omni-morph: creator transforms into a random archetype
const morphedTo = applyCreatorOmniMorph(attacker, attackerSide)
// Omni-morph: creator transforms into a random archetype (sprite swap)
const originalSpriteKey = attackerSide === 'a' ? 'botA' : 'botB'
const morphedTo = await applyCreatorOmniMorph(attacker, attackerSide)
screenFlash('#ffd700', 0.15)
sfxZoomWhoosh()
sfxSpecial()
@@ -9092,6 +9186,8 @@ export async function createFightScene(config: FightSceneConfig) {
morphRevert = async () => {
destroyMorphOverlays()
screenFlash('#c8a000', 0.1)
// Swap sprite back to original Creator
attacker.use(k.sprite(originalSpriteKey, { anim: 'idle' }))
attacker.color = safeColor(k, '#ffffff')
attacker.opacity = 1
await k.tween(0, 1, 0.2, (t) => {
frontend/src/game/sounds.ts
+371 -491
View File
@@ -1583,572 +1583,452 @@ interface MusicTrack {
drums: number[]
}
// Track 1: "Neon Fury" — Cm, relentless, 225bpm
// === COMPOSED TRACKS — Turrican-style emotionally charged fighting music ===
// Hand-composed melodies with sweeping arcs, driving bass, shimmering arps
// Track 1: "Genesis Block" — Am, 155 BPM — Epic sweeping main theme
const track1: MusicTrack = {
name: 'Neon Fury', bpm: 225,
name: 'Genesis Block', bpm: 155,
bass: [
131,165,196,131, 165,196,220,196, 131,196,220,262, 220,196,165,131,
208,262,311,208, 262,311,349,311, 196,262,330,262, 311,262,208,196,
156,208,262,311, 262,208,156,208, 196,262,330,392, 330,262,196,262,
196,247,294,330, 294,247,196,247, 262,330,392,440, 392,330,262,196,
131,131,165,196, 220,262,220,196, 208,208,262,311, 349,311,262,208,
156,156,208,262, 311,349,311,262, 196,196,262,330, 392,440,392,330,
131,196,262,330, 392,330,262,196, 208,311,415,466, 415,311,262,208,
196,262,330,392, 440,523,440,392, 262,330,440,523, 587,523,440,330,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,165,220,165,
175,0,349,0, 175,0,262,0, 175,0,349,0, 175,262,349,262,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,196,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,0,
110,0,220,0, 110,0,165,0, 110,0,220,165, 110,165,220,165,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,220,
82,0,165,0, 82,0,123,0, 82,0,165,123, 82,123,165,123,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,0,0,0,
],
lead: [
523,622,784,622, 523,622,784,1047, 784,622,523,622, 784,1047,784,622,
831,784,622,523, 622,784,831,1047, 1175,1047,831,784, 622,784,831,1047,
622,784,831,1047, 831,784,622,784, 831,1047,1175,1319, 1175,1047,831,784,
784,831,1047,1319, 1175,1047,831,784, 1047,1319,1568,1760, 1568,1319,1047,831,
523,622,784,1047, 784,622,523,466, 622,784,1047,1319, 1047,784,622,523,
831,784,622,784, 831,1047,1175,1319, 1175,1047,831,784, 622,784,1047,1175,
784,1047,1319,1568, 1319,1047,784,622, 1047,1319,1568,1760, 1568,1319,1047,784,
1047,1319,1568,1760, 2093,1760,1568,1319, 1568,1760,2093,1760, 1568,1319,1047,831,
659,0,587,523, 494,0,523,587, 659,0,784,880, 784,659,587,523,
698,0,659,587, 523,0,587,659, 698,0,880,1047, 880,698,659,587,
523,0,659,784, 880,0,784,659, 1047,0,988,880, 784,659,523,659,
784,0,880,988, 1175,0,988,880, 784,0,659,587, 523,494,440,0,
659,0,784,880, 988,0,880,784, 659,0,587,659, 784,880,784,659,
587,0,698,880, 1047,0,880,698, 1175,0,1047,880, 698,587,698,880,
659,0,831,988, 1319,0,1175,988, 831,988,1319,831, 988,1319,1661,1319,
880,0,784,659, 523,0,659,784, 880,0,1319,1047, 880,659,523,440,
],
arp: [
262,330,392,523, 392,330,262,330, 392,523,662,523, 392,330,262,330,
415,523,622,831, 622,523,415,523, 622,831,1047,831, 622,523,415,523,
311,392,466,622, 466,392,311,392, 466,622,831,622, 466,392,311,392,
392,494,587,784, 587,494,392,494, 587,784,1047,784, 587,494,392,494,
262,392,523,784, 523,392,262,392, 415,523,622,831, 831,622,523,415,
311,466,622,831, 622,466,311,466, 392,587,784,1047, 1047,784,587,392,
262,523,784,1047, 1319,1047,784,523, 415,622,831,1175, 1175,831,622,415,
392,784,1047,1319, 1568,1319,1047,784, 523,1047,1319,1568, 1760,1568,1319,1047,
440,523,659,523, 440,523,659,880, 659,880,659,523, 440,659,523,440,
349,440,523,440, 349,440,523,698, 523,698,523,440, 349,523,440,349,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
196,247,294,247, 196,247,294,392, 294,392,294,247, 196,294,247,196,
440,523,659,880, 659,880,1047,880, 659,523,440,523, 659,880,659,523,
294,349,440,349, 294,349,440,587, 440,587,440,349, 294,440,349,294,
330,415,494,415, 330,415,494,659, 494,659,494,415, 330,494,415,330,
440,523,659,523, 440,659,523,440, 659,523,440,330, 440,523,659,0,
],
chords: [[131,156,196],[208,262,311],[156,196,233],[196,247,294],[131,156,196],[156,196,233],[208,262,311],[196,247,294]],
chords: [[220,262,330],[175,220,262],[262,330,392],[196,247,294],[220,262,330],[294,349,440],[165,208,247],[220,262,330]],
drums: [
1,3,1,3, 2,3,1,3, 1,3,1,3, 2,3,4,3, 1,3,1,3, 2,3,1,1, 1,1,4,3, 2,1,1,3,
1,3,1,3, 2,1,1,3, 1,1,4,1, 2,1,1,1, 1,1,1,3, 2,1,4,1, 2,1,1,1, 2,2,1,1,
1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 1,1,1,1, 2,1,2,1,
1,1,1,1, 2,2,4,1, 1,1,1,1, 2,2,4,2, 1,1,2,1, 2,2,2,1, 2,2,2,2, 2,2,2,2,
1,3,0,3, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,3,0,3, 2,0,4,0,
1,3,0,3, 2,0,3,3, 1,3,0,3, 2,0,3,0, 1,3,0,3, 2,3,3,0, 1,3,0,3, 2,3,4,3,
1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,4,0,
1,3,1,3, 2,3,3,0, 1,3,1,3, 2,3,3,3, 1,3,1,3, 2,3,1,3, 2,2,2,2, 1,0,0,0,
],
}
// Track 2: "Dark Circuit" — Em, relentless grind, 235bpm
// Track 2: "Lightning Strike" — Em, 165 BPM — Fast driving energy
const track2: MusicTrack = {
name: 'Dark Circuit', bpm: 235,
name: 'Lightning Strike', bpm: 165,
bass: [
82,110,82,110, 82,110,147,110, 110,147,110,147, 110,82,110,82,
98,131,98,131, 98,131,165,131, 131,165,131,165, 131,98,131,98,
82,82,110,147, 165,147,110,82, 98,98,131,165, 196,165,131,98,
110,147,165,196, 165,147,110,82, 131,165,196,220, 196,165,131,98,
82,110,147,196, 147,110,82,110, 98,131,165,220, 165,131,98,131,
82,110,147,165, 196,165,147,110, 98,131,165,196, 220,196,165,131,
82,147,196,220, 247,220,196,147, 98,165,220,247, 294,247,220,165,
110,147,196,247, 294,330,294,247, 82,110,196,247, 330,294,247,196,
82,0,165,0, 82,0,123,0, 82,0,165,0, 82,123,165,123,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,196,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,147,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,220,
82,0,165,0, 82,0,123,0, 82,0,165,123, 82,123,165,123,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,165,220,165,
123,0,247,0, 123,0,185,0, 123,0,247,185, 123,185,247,185,
82,0,165,0, 82,0,123,0, 82,0,165,0, 82,0,0,0,
],
lead: [
659,784,880,784, 659,784,880,1047, 784,880,1047,880, 784,659,784,880,
784,880,1047,880, 784,880,1047,1175, 1047,1175,1319,1175, 1047,880,784,880,
659,784,880,1047, 880,784,659,784, 880,1047,1175,1319, 1175,1047,880,784,
880,1047,1175,1319, 1175,1047,880,784, 1047,1175,1319,1568, 1319,1175,1047,880,
659,784,880,1047, 1175,1047,880,784, 784,880,1047,1175, 1319,1175,1047,880,
880,1047,1175,1047, 880,784,880,1047, 1047,1175,1319,1175, 1047,880,1047,1175,
659,880,1175,1568, 1175,880,659,880, 784,1047,1319,1760, 1319,1047,784,1047,
880,1175,1568,1760, 2093,1760,1568,1175, 1047,1319,1760,2093, 1760,1568,1319,1047,
494,0,659,784, 988,0,784,659, 494,0,659,988, 784,659,494,392,
523,0,659,784, 1047,0,784,659, 523,0,659,784, 1047,784,659,523,
784,0,988,1175, 784,0,587,494, 784,0,988,1175, 1319,1175,988,784,
587,0,740,880, 1175,0,880,740, 587,0,740,880, 1175,880,740,587,
659,740,784,880, 988,0,880,784, 659,740,784,988, 1319,988,784,659,
880,0,1047,1319, 880,0,659,523, 880,0,1047,1319, 1175,1047,880,659,
988,0,1245,1480, 988,0,740,622, 988,1245,1480,1976, 1480,1245,988,740,
659,0,784,988, 1319,0,988,784, 659,784,988,1319, 1568,1319,988,659,
],
arp: [
330,392,494,659, 494,392,330,392, 494,659,880,659, 494,392,330,392,
392,494,587,784, 587,494,392,494, 587,784,1047,784, 587,494,392,494,
330,494,659,880, 1175,880,659,494, 392,587,784,1047, 1319,1047,784,587,
494,659,880,1175, 1175,880,659,494, 587,784,1047,1319, 1319,1047,784,587,
330,392,494,659, 880,659,494,392, 392,494,587,784, 1047,784,587,494,
330,494,659,880, 659,494,330,494, 392,587,784,1047, 784,587,392,587,
330,659,880,1175, 1568,1175,880,659, 392,784,1047,1319, 1568,1319,1047,784,
494,880,1175,1568, 1760,1568,1175,880, 330,880,1175,1760, 2093,1760,1175,880,
330,392,494,392, 330,392,494,659, 494,659,494,392, 330,494,392,330,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
392,494,587,494, 392,494,587,784, 587,784,587,494, 392,587,494,392,
294,370,440,370, 294,370,440,587, 440,587,440,370, 294,440,370,294,
330,392,494,659, 494,659,784,659, 494,392,330,392, 494,659,494,392,
440,523,659,523, 440,523,659,880, 659,880,659,523, 440,659,523,440,
494,622,740,622, 494,622,740,988, 740,988,740,622, 494,740,622,494,
330,392,494,392, 330,494,392,330, 494,392,330,247, 330,392,494,0,
],
chords: [[165,196,247],[196,247,294],[131,165,196],[147,175,220],[165,196,247],[131,165,196],[196,247,294],[147,175,220]],
chords: [[165,196,247],[131,165,196],[196,247,294],[147,185,220],[165,196,247],[220,262,330],[247,311,370],[165,196,247]],
drums: [
1,3,1,3, 2,3,1,1, 1,3,1,3, 2,1,1,3, 1,1,1,3, 2,3,1,1, 1,1,4,1, 2,1,1,1,
1,3,1,1, 2,1,1,3, 1,1,4,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 2,1,1,1, 2,2,1,1,
1,1,1,3, 2,1,1,1, 1,1,1,1, 2,1,4,1, 1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1,
1,1,1,1, 2,2,4,1, 1,1,1,1, 2,2,4,2, 1,1,2,2, 2,2,2,1, 2,2,2,2, 2,2,2,2,
1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,4,0,
1,0,3,0, 2,0,3,3, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,3,3,3, 2,3,4,3,
1,0,3,0, 2,0,3,0, 1,3,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,4,0,
1,3,3,0, 2,3,3,3, 1,3,1,3, 2,3,3,3, 1,3,1,3, 2,3,1,3, 2,2,2,2, 1,0,0,0,
],
}
// Track 3: "Pixel Blitz" — F major, frantic energy, 245bpm
// Track 3: "Cypherpunk" — Dm, 148 BPM — Dark mysterious atmosphere
const track3: MusicTrack = {
name: 'Pixel Blitz', bpm: 245,
name: 'Cypherpunk', bpm: 148,
bass: [
175,220,262,175, 220,262,330,262, 233,294,349,233, 294,349,440,349,
208,262,330,208, 262,330,392,330, 262,330,392,262, 330,392,440,392,
175,175,220,262, 330,262,220,175, 233,233,294,349, 440,349,294,233,
208,208,262,330, 392,330,262,208, 262,330,392,440, 523,440,392,330,
175,220,262,330, 392,330,262,220, 233,294,349,440, 523,440,349,294,
208,262,330,392, 440,392,330,262, 262,330,392,440, 523,587,523,440,
175,262,349,440, 523,440,349,262, 233,349,440,523, 587,523,440,349,
208,330,440,523, 587,523,440,330, 175,349,440,523, 587,698,587,523,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,220,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,175,
175,0,349,0, 175,0,262,0, 175,0,349,0, 175,262,349,262,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,196,
147,0,294,0, 147,0,220,0, 147,0,294,220, 147,220,294,220,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,147,
110,0,220,0, 110,0,165,0, 110,0,220,165, 110,165,220,165,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,0,0,0,
],
lead: [
698,784,880,784, 698,784,880,1047, 880,1047,1175,1047, 880,784,698,784,
784,880,1047,880, 784,880,1047,1175, 1047,1175,1319,1175, 1047,880,784,880,
698,784,880,1047, 1175,1047,880,784, 880,1047,1175,1319, 1568,1319,1175,1047,
1047,1175,1319,1568, 1319,1175,1047,880, 1175,1319,1568,1760, 1568,1319,1175,1047,
698,880,1047,1319, 1047,880,698,880, 784,1047,1175,1568, 1175,1047,784,1047,
880,1047,1175,1047, 880,784,880,1047, 1175,1319,1568,1319, 1175,1047,1175,1319,
698,880,1175,1568, 1760,1568,1175,880, 784,1047,1319,1760, 2093,1760,1319,1047,
880,1175,1568,1760, 2093,1760,1568,1175, 1047,1319,1760,2093, 2349,2093,1760,1319,
587,0,698,0, 880,0,698,587, 523,0,587,698, 880,698,587,523,
466,0,587,698, 932,0,698,587, 466,0,587,698, 932,880,698,587,
698,0,880,1047, 698,0,523,440, 698,0,880,1047, 1175,1047,880,698,
523,0,659,784, 1047,0,784,659, 523,0,659,784, 1047,932,784,659,
587,698,880,1175, 1397,0,1175,880, 698,0,587,440, 587,698,880,1175,
784,0,932,1175, 784,0,587,466, 784,932,1175,1568, 1175,932,784,587,
880,0,1109,1319, 880,0,659,554, 880,1109,1319,1760, 1319,1109,880,659,
587,0,698,880, 1175,0,880,698, 587,0,698,880, 1175,880,698,587,
],
arp: [
349,440,523,698, 523,440,349,440, 523,698,932,698, 523,440,349,440,
466,587,698,932, 698,587,466,587, 698,932,1175,932, 698,587,466,587,
415,523,659,880, 1175,880,659,523, 523,659,784,1047, 1319,1047,784,659,
523,659,784,1047, 1319,1047,784,659, 698,880,1047,1319, 1568,1319,1047,880,
349,523,698,932, 1175,932,698,523, 466,698,932,1175, 1568,1175,932,698,
415,659,880,1175, 1568,1175,880,659, 523,784,1047,1319, 1760,1319,1047,784,
349,698,1047,1319, 1568,1319,1047,698, 466,932,1175,1568, 1760,1568,1175,932,
523,1047,1319,1760, 2093,1760,1319,1047, 698,1175,1568,2093, 2349,2093,1568,1175,
294,349,440,349, 294,349,440,587, 440,587,440,349, 294,440,349,294,
233,294,349,294, 233,294,349,466, 349,466,349,294, 233,349,294,233,
349,440,523,440, 349,440,523,698, 523,698,523,440, 349,523,440,349,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
294,349,440,587, 440,587,698,587, 440,349,294,349, 440,587,440,349,
196,233,294,233, 196,233,294,392, 294,392,294,233, 196,294,233,196,
220,277,330,277, 220,277,330,440, 330,440,330,277, 220,330,277,220,
294,349,440,349, 294,440,349,294, 440,349,294,220, 294,349,440,0,
],
chords: [[175,220,262],[233,294,349],[208,262,330],[262,330,392],[175,220,262],[208,262,330],[233,294,349],[262,330,392]],
chords: [[147,175,220],[233,294,349],[175,220,262],[131,165,196],[147,175,220],[196,233,294],[220,277,330],[147,175,220]],
drums: [
1,1,1,3, 2,1,1,3, 1,1,1,3, 2,1,4,1, 1,1,1,3, 2,1,1,1, 1,1,4,1, 2,1,1,1,
1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 2,1,1,1, 2,2,1,1,
1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1, 1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,4,1,
1,1,1,1, 2,2,4,1, 1,1,1,1, 2,2,4,2, 1,1,2,2, 2,2,2,2, 2,2,2,2, 2,2,2,2,
1,0,0,3, 0,0,2,0, 1,0,0,3, 0,0,2,0, 1,0,0,3, 0,0,2,0, 1,0,3,3, 2,0,0,0,
1,0,0,3, 0,0,2,0, 1,0,3,3, 2,0,0,0, 1,0,0,3, 0,0,2,0, 1,0,0,3, 2,0,4,0,
1,0,3,3, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,4,0,
1,0,3,0, 2,0,3,3, 1,3,3,0, 2,3,3,3, 1,3,1,3, 2,3,1,3, 2,2,4,2, 1,0,0,0,
],
}
// Track 4: "Skull Crusher" — Am, insane thrash, 260bpm
// Track 4: "Hash Storm" — Cm, 170 BPM — Intense boss battle energy
const track4: MusicTrack = {
name: 'Skull Crusher', bpm: 260,
name: 'Hash Storm', bpm: 170,
bass: [
110,131,110,131, 110,131,165,131, 131,165,131,165, 131,110,131,110,
98,110,98,131, 131,165,131,110, 110,131,165,196, 165,131,110,131,
110,110,131,165, 196,220,196,165, 98,98,131,165, 196,220,196,165,
110,131,165,196, 220,247,220,196, 98,131,165,196, 220,247,294,247,
110,131,165,196, 220,196,165,131, 98,110,131,165, 196,165,131,110,
110,110,131,165, 196,220,247,220, 98,98,131,165, 196,247,294,247,
110,131,196,247, 294,330,294,247, 98,131,196,247, 330,349,330,247,
110,165,220,294, 330,349,330,294, 110,165,247,330, 392,349,330,247,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,196,
104,0,208,0, 104,0,156,0, 104,0,208,0, 104,156,208,156,
156,0,311,0, 156,0,233,0, 156,0,311,0, 156,233,311,233,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,175,
131,0,262,0, 131,0,196,0, 131,0,262,196, 131,196,262,196,
175,0,349,0, 175,0,262,0, 175,0,349,0, 175,262,349,262,
98,0,196,0, 98,0,147,0, 98,0,196,147, 98,147,196,147,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,0,0,0,
],
lead: [
880,1047,880,1047, 1175,1047,880,1047, 1047,1175,1047,1175, 1319,1175,1047,1175,
784,880,784,880, 1047,880,784,880, 880,1047,880,1047, 1175,1047,880,1047,
880,1047,1175,1319, 1175,1047,880,1047, 1047,1175,1319,1568, 1319,1175,1047,1175,
1175,1319,1568,1760, 1568,1319,1175,1047, 1319,1568,1760,2093, 1760,1568,1319,1175,
880,1047,1175,1319, 1568,1319,1175,1047, 784,880,1047,1175, 1319,1175,1047,880,
880,1047,1319,1568, 1319,1047,880,1047, 1047,1175,1568,1760, 1568,1175,1047,1175,
880,1175,1568,1760, 2093,1760,1568,1175, 1047,1319,1760,2093, 2349,2093,1760,1319,
1175,1568,2093,2349, 2093,1760,1568,1175, 880,1319,1760,2349, 2637,2349,1760,1319,
784,0,622,523, 392,0,523,622, 784,0,1047,1245, 1047,784,622,523,
831,0,622,523, 415,0,523,622, 831,0,1047,1245, 1047,831,622,523,
622,0,784,932, 1245,0,932,784, 622,0,784,932, 1245,932,784,622,
932,0,1175,1397, 932,0,698,587, 932,1175,1397,1865, 1397,1175,932,698,
523,622,784,1047, 1245,0,1047,784, 622,523,622,784, 1047,1245,1568,1245,
698,0,831,1047, 1397,0,1047,831, 698,0,831,1047, 1397,1047,831,698,
784,0,988,1175, 1568,0,1175,988, 784,988,1175,1568, 1976,1568,1175,988,
1047,0,784,622, 523,0,622,784, 1047,0,1245,1568, 1047,784,622,523,
],
arp: [
220,262,330,440, 587,440,330,262, 196,247,294,392, 523,392,294,247,
220,330,440,587, 784,587,440,330, 196,294,392,523, 698,523,392,294,
220,330,440,587, 880,587,440,330, 196,294,392,523, 784,523,392,294,
220,440,587,880, 1175,880,587,440, 196,392,523,784, 1047,784,523,392,
220,262,330,440, 587,440,330,262, 196,247,294,392, 523,392,294,247,
220,330,440,587, 880,587,440,330, 196,294,392,523, 784,523,392,294,
220,440,880,1175, 1568,1175,880,440, 196,392,784,1047, 1568,1047,784,392,
220,440,880,1568, 2093,1568,880,440, 220,880,1175,1760, 2349,1760,1175,880,
262,311,392,311, 262,311,392,523, 392,523,392,311, 262,392,311,262,
208,262,311,262, 208,262,311,415, 311,415,311,262, 208,311,262,208,
311,392,466,392, 311,392,466,622, 466,622,466,392, 311,466,392,311,
233,294,349,294, 233,294,349,466, 349,466,349,294, 233,349,294,233,
262,311,392,523, 392,523,622,523, 392,311,262,311, 392,523,392,311,
349,415,523,415, 349,415,523,698, 523,698,523,415, 349,523,415,349,
392,494,587,494, 392,494,587,784, 587,784,587,494, 392,587,494,392,
262,311,392,311, 262,392,311,262, 392,311,262,196, 262,311,392,0,
],
chords: [[110,131,165],[98,131,147],[131,165,196],[147,175,220],[110,131,165],[131,165,196],[98,131,147],[147,175,220]],
chords: [[262,311,392],[208,262,311],[156,196,233],[233,294,349],[262,311,392],[175,208,262],[196,247,294],[262,311,392]],
drums: [
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1,
1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 2,1,1,1, 2,2,1,1,
1,1,1,1, 2,1,1,1, 1,1,1,1, 2,1,4,1, 1,1,1,1, 2,1,1,1, 1,1,4,1, 2,1,1,1,
1,1,1,1, 2,2,4,2, 1,1,1,1, 2,2,4,2, 2,2,2,2, 2,2,2,2, 2,2,2,2, 2,2,2,2,
1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,4,0,
1,3,1,3, 2,0,3,3, 1,3,0,3, 2,3,3,0, 1,3,1,3, 2,3,3,0, 1,3,3,3, 2,3,4,3,
1,3,1,3, 2,3,3,0, 1,3,1,3, 2,0,3,0, 1,3,1,3, 2,0,3,3, 1,3,1,3, 2,3,4,0,
1,3,1,3, 2,3,1,3, 1,3,1,3, 2,3,1,3, 1,1,1,1, 2,2,2,2, 2,2,2,2, 1,0,0,0,
],
}
// === TRACK GENERATOR ===
// Genre types for distinct melodic DNA per style
type Genre = 'funk' | 'hiphop' | 'rock' | 'metal' | 'chiptune' | 'jazz' | 'electronic' | 'latin' | 'reggae'
// Genre-specific bass patterns (each genre has its own feel)
const GENRE_BASS: Record<Genre, number[][]> = {
funk: [
[0,0,0,4, 0,0,2,0, 3,0,0,5, 0,3,0,2], // syncopated slap bass
[0,0,4,0, 2,0,0,4, 0,3,0,5, 3,0,2,0],
[0,2,0,4, 0,0,5,0, 3,0,4,0, 2,0,0,4],
[0,0,0,0, 4,0,0,2, 0,0,3,0, 5,0,4,0],
// Track 5: "Proof of Work" — Am, 145 BPM — Grinding determination
const track5: MusicTrack = {
name: 'Proof of Work', bpm: 145,
bass: [
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,165,220,0,
82,0,165,0, 82,0,123,0, 82,0,165,0, 82,123,165,0,
87,0,175,0, 87,0,131,0, 87,0,175,0, 87,131,175,0,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,0,
110,0,220,0, 110,0,165,0, 110,0,220,165, 110,165,220,0,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,0,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,0,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,0,0,0,
],
hiphop: [
[0,0,0,0, 0,0,0,0, 3,0,0,0, 0,0,0,0], // deep sparse hits
[0,0,0,0, 2,0,0,0, 0,0,0,0, 4,0,0,0],
[0,0,0,2, 0,0,0,0, 0,0,3,0, 0,0,0,0],
[0,0,0,0, 0,0,2,0, 0,0,0,0, 0,0,4,2],
lead: [
440,0,523,659, 880,0,659,523, 440,0,659,880, 1047,880,659,523,
659,0,784,988, 659,0,494,392, 659,0,784,988, 1319,988,784,659,
698,0,880,1047, 698,0,523,440, 698,880,1047,1397, 1047,880,698,523,
659,0,784,1047, 659,0,523,392, 659,784,1047,1319, 1047,784,659,523,
880,0,1047,1319, 880,0,659,523, 880,1047,1319,1760, 1319,1047,880,659,
587,0,698,880, 1175,0,880,698, 587,698,880,1175, 1397,1175,880,698,
784,0,988,1175, 784,0,587,494, 784,988,1175,1568, 1175,988,784,587,
880,0,659,523, 440,0,523,659, 880,0,1047,1319, 880,659,523,440,
],
rock: [
[0,0,0,0, 2,2,0,0, 4,4,0,0, 2,2,0,0], // power chord root pumps
[0,0,2,2, 0,0,4,4, 0,0,5,5, 4,4,2,2],
[0,0,0,0, 0,0,0,0, 4,4,4,4, 2,2,0,0],
[0,2,4,2, 0,2,4,5, 4,2,0,2, 4,5,7,5],
arp: [
440,523,659,523, 440,523,659,880, 659,880,659,523, 440,659,523,440,
330,392,494,392, 330,392,494,659, 494,659,494,392, 330,494,392,330,
349,440,523,440, 349,440,523,698, 523,698,523,440, 349,523,440,349,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
440,523,659,880, 659,880,1047,880, 659,523,440,523, 659,880,659,523,
294,349,440,349, 294,349,440,587, 440,587,440,349, 294,440,349,294,
392,494,587,494, 392,494,587,784, 587,784,587,494, 392,587,494,392,
440,523,659,523, 440,659,523,440, 659,523,440,330, 440,523,659,0,
],
metal: [
[0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0], // tremolo root
[0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1], // palm mute gallop
[0,0,3,0, 0,0,5,0, 0,0,3,0, 0,0,1,0], // staccato riff
[0,1,0,3, 0,1,0,5, 0,1,0,3, 5,3,1,0], // thrash riff
],
chiptune: [
[0,0,2,4, 2,0,2,4, 3,3,5,7, 5,3,2,0], // classic bouncy
[0,2,4,2, 0,4,5,4, 3,5,7,5, 3,2,0,2],
[0,4,7,4, 0,2,5,2, 3,7,10,7, 5,4,2,0],
[0,0,4,7, 4,0,0,4, 3,3,7,10, 7,3,0,3],
],
jazz: [
[0,2,4,5, 7,5,4,2, 0,3,5,7, 9,7,5,3], // walking bass
[0,4,7,4, 2,5,9,5, 4,7,11,7, 5,4,2,0],
[0,1,2,3, 4,5,4,3, 2,3,4,5, 7,5,4,2], // chromatic walk
[0,3,7,3, 5,2,7,4, 0,4,7,4, 9,7,4,2],
],
electronic: [
[0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0], // pulsing single note
[0,0,0,0, 4,4,4,4, 0,0,0,0, 7,7,7,7], // alternating octaves
[0,0,4,0, 0,0,7,0, 0,0,4,0, 0,0,2,0],
[0,4,0,7, 0,4,0,9, 0,4,0,7, 0,9,0,4],
],
latin: [
[0,0,0,4, 0,0,2,0, 0,0,0,4, 0,2,0,0], // tresillo bass
[0,0,0,3, 0,0,5,0, 0,0,0,3, 0,5,0,0],
[0,4,0,0, 7,0,0,4, 0,5,0,0, 7,0,4,0],
[0,0,4,0, 0,7,0,4, 0,0,5,0, 0,7,0,5],
],
reggae: [
[0,0,0,0, 0,0,0,0, 4,0,0,0, 0,0,0,0], // one-drop bass
[0,0,0,0, 0,0,0,0, 0,0,0,0, 4,0,2,0],
[0,0,0,0, 4,0,0,0, 0,0,0,0, 2,0,0,0],
[0,0,0,0, 0,0,4,0, 0,0,0,0, 0,0,2,0],
chords: [[220,262,330],[165,196,247],[175,220,262],[131,165,196],[220,262,330],[147,175,220],[196,247,294],[220,262,330]],
drums: [
1,0,0,3, 2,0,0,3, 1,0,0,3, 2,0,0,3, 1,0,0,3, 2,0,0,3, 1,0,3,0, 2,0,0,0,
1,0,0,3, 2,0,3,0, 1,0,0,3, 2,0,0,3, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,4,0,
1,0,3,0, 2,0,3,0, 1,0,0,3, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,4,0,
1,0,3,0, 2,0,3,3, 1,0,3,3, 2,3,3,3, 1,3,1,3, 2,3,1,3, 2,2,4,0, 1,0,0,0,
],
}
// Genre-specific lead patterns
const GENRE_LEAD: Record<Genre, number[][]> = {
funk: [
[0,0,4,0, 0,7,0,4, 0,0,9,0, 0,7,0,0], // wah-wah stabs
[4,0,0,7, 0,0,4,0, 9,0,0,7, 0,0,4,0],
[0,7,0,0, 4,0,0,7, 0,9,0,0, 7,0,4,0],
[0,0,0,4, 7,0,0,0, 0,0,0,9, 7,4,0,0],
// Track 6: "Satoshi's Dream" — Gm, 140 BPM — Beautiful melancholic melody
const track6: MusicTrack = {
name: "Satoshi's Dream", bpm: 140,
bass: [
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,0,
156,0,311,0, 156,0,233,0, 156,0,311,0, 156,233,311,0,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,0,
87,0,175,0, 87,0,131,0, 87,0,175,0, 87,131,175,0,
98,0,196,0, 98,0,147,0, 98,0,196,147, 98,147,196,0,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,0,
147,0,294,0, 147,0,220,0, 147,0,294,220, 147,220,294,0,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,0,0,0,
],
hiphop: [
[7,0,0,0, 4,0,0,0, 7,0,0,0, 9,0,0,0], // looping melodic hook
[4,0,7,0, 0,0,4,0, 9,0,7,0, 0,0,4,0],
[0,0,7,0, 0,0,9,0, 0,0,7,0, 0,0,4,0],
[7,4,0,0, 9,7,0,0, 7,4,0,0, 2,4,0,0],
lead: [
587,0,784,932, 1175,0,932,784, 587,0,466,587, 784,932,1175,932,
622,0,784,932, 1245,0,932,784, 622,0,784,932, 1245,1175,932,784,
932,0,1175,1397, 932,0,698,587, 466,0,587,698, 932,1175,1397,1175,
698,0,880,1047, 698,0,523,440, 698,880,1047,1397, 1047,880,698,523,
784,932,1175,1568, 1175,0,932,784, 587,0,466,392, 587,784,932,1175,
523,0,622,784, 1047,0,784,622, 523,622,784,1047, 1245,1047,784,622,
587,0,740,880, 1175,0,880,740, 587,740,880,1175, 1480,1175,880,740,
784,0,587,466, 392,0,466,587, 784,0,932,1175, 784,587,466,392,
],
rock: [
[0,2,4,7, 9,7,4,2, 0,2,4,7, 11,9,7,4], // pentatonic licks
[7,9,11,9, 7,4,2,4, 7,9,11,14, 11,9,7,4],
[0,4,7,0, 4,7,11,7, 4,0,4,7, 11,14,11,7],
[14,11,9,7, 4,2,0,2, 4,7,9,11, 14,11,9,7],
arp: [
196,233,294,233, 196,233,294,392, 294,392,294,233, 196,294,233,196,
311,392,466,392, 311,392,466,622, 466,622,466,392, 311,466,392,311,
233,294,349,294, 233,294,349,466, 349,466,349,294, 233,349,294,233,
349,440,523,440, 349,440,523,698, 523,698,523,440, 349,523,440,349,
196,233,294,392, 294,392,466,392, 294,233,196,233, 294,392,294,233,
262,311,392,311, 262,311,392,523, 392,523,392,311, 262,392,311,262,
294,370,440,370, 294,370,440,587, 440,587,440,370, 294,440,370,294,
196,233,294,233, 196,294,233,196, 294,233,196,147, 196,233,294,0,
],
metal: [
[0,0,0,0, 12,11,0,0, 0,0,0,0, 7,5,0,0], // shred bursts
[0,0,12,14, 16,14,12,0, 0,0,7,9, 11,9,7,0],
[14,0,12,0, 11,0,9,0, 7,0,5,0, 4,0,2,0], // descending shred
[0,2,4,7, 0,2,4,9, 0,2,4,11, 12,11,9,7], // ascending runs
],
chiptune: [
[0,2,4,7, 4,2,0,2, 4,7,9,7, 4,2,0,-2],
[0,4,7,11, 9,7,4,2, 0,4,9,11, 14,11,9,7],
[7,9,11,14, 11,9,7,4, 9,11,14,16, 14,11,9,7],
[0,2,4,2, 7,4,2,0, 4,7,9,11, 9,7,4,2],
],
jazz: [
[0,2,4,5, 7,9,11,9, 7,5,4,2, 0,2,4,7], // bebop lines
[4,5,7,9, 11,9,7,5, 4,2,0,2, 4,7,9,11],
[0,1,2,4, 5,7,9,7, 5,4,2,1, 0,4,7,11], // chromatic approach
[7,9,11,12, 14,12,11,9, 7,5,4,5, 7,9,11,14],
],
electronic: [
[0,0,7,0, 0,0,7,0, 0,0,9,0, 0,0,7,0], // filter sweep feel
[0,4,7,4, 0,4,9,4, 0,4,11,4, 0,4,9,4],
[7,7,7,7, 9,9,9,9, 11,11,11,11, 9,9,9,9], // pulsing
[0,7,0,9, 0,11,0,9, 0,7,0,4, 0,7,0,9],
],
latin: [
[0,4,7,0, 4,7,9,7, 4,0,4,7, 9,7,4,0], // salsa piano
[7,0,9,0, 7,0,4,0, 7,0,9,0, 11,0,9,0],
[0,2,4,7, 0,2,4,9, 0,2,4,7, 9,7,4,2],
[4,7,9,4, 7,9,11,7, 9,11,14,9, 11,9,7,4],
],
reggae: [
[0,0,4,0, 0,0,4,0, 0,0,7,0, 0,0,4,0], // skank chops
[0,0,7,0, 0,0,7,0, 0,0,9,0, 0,0,7,0],
[0,0,4,7, 0,0,4,7, 0,0,4,9, 0,0,4,7],
[0,0,0,4, 0,0,0,7, 0,0,0,4, 0,0,0,2],
chords: [[196,233,294],[156,196,233],[233,294,349],[175,220,262],[196,233,294],[131,156,196],[147,185,220],[196,233,294]],
drums: [
1,0,0,0, 2,0,0,3, 1,0,0,0, 2,0,0,0, 1,0,0,3, 2,0,0,0, 1,0,0,3, 2,0,0,0,
1,0,0,3, 2,0,0,0, 1,0,3,0, 2,0,0,3, 1,0,0,3, 2,0,0,3, 1,0,3,0, 2,0,4,0,
1,0,3,0, 2,0,0,3, 1,0,0,3, 2,0,0,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,4,0,
1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,3,3, 1,0,3,3, 2,0,3,3, 2,0,4,0, 1,0,0,0,
],
}
// Genre-specific arp patterns
const GENRE_ARP: Record<Genre, number[][]> = {
funk: [
[0,4,7,0, 0,4,7,0, 0,4,9,0, 0,4,7,0],
[0,0,4,0, 7,0,4,0, 0,0,9,0, 7,0,4,0],
// Track 7: "Block Height" — Em, 160 BPM — Rising momentum
const track7: MusicTrack = {
name: 'Block Height', bpm: 160,
bass: [
82,0,165,0, 82,0,123,0, 82,0,165,0, 82,123,165,0,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,0,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,0,
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,0,
82,0,165,0, 82,0,123,0, 82,0,165,123, 82,123,165,0,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,165,220,0,
123,0,247,0, 123,0,185,0, 123,0,247,185, 123,185,247,0,
82,0,165,0, 82,0,123,0, 82,0,165,0, 82,0,0,0,
],
hiphop: [
[0,0,0,0, 7,0,0,0, 0,0,0,0, 4,0,0,0], // sparse melodic
[0,0,7,0, 0,0,0,0, 0,0,4,0, 0,0,0,0],
lead: [
659,0,784,988, 659,0,494,392, 659,784,988,1319, 988,784,659,494,
784,0,988,1175, 784,0,587,494, 784,988,1175,1568, 1175,988,784,587,
587,0,740,880, 1175,0,880,740, 587,740,880,1175, 1480,1175,880,740,
523,0,659,784, 1047,0,784,659, 523,659,784,1047, 1319,1047,784,659,
659,784,988,1319, 1568,0,1319,988, 784,0,659,784, 988,1319,1568,1319,
880,0,1047,1319, 880,0,659,523, 880,1047,1319,1760, 1319,1047,880,659,
988,0,1245,1480, 988,0,740,622, 988,1245,1480,1976, 1480,1245,988,740,
1319,0,988,784, 659,0,784,988, 1319,0,1568,1976, 1319,988,784,659,
],
rock: [
[0,4,7,4, 0,4,7,4, 0,4,9,4, 0,4,7,4], // power chord arp
[0,7,4,7, 0,7,4,7, 0,9,4,9, 0,7,4,7],
arp: [
330,392,494,392, 330,392,494,659, 494,659,494,392, 330,494,392,330,
392,494,587,494, 392,494,587,784, 587,784,587,494, 392,587,494,392,
294,370,440,370, 294,370,440,587, 440,587,440,370, 294,440,370,294,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
330,392,494,659, 494,659,784,659, 494,392,330,392, 494,659,494,392,
440,523,659,523, 440,523,659,880, 659,880,659,523, 440,659,523,440,
494,622,740,622, 494,622,740,988, 740,988,740,622, 494,740,622,494,
330,392,494,392, 330,494,392,330, 494,392,330,247, 330,392,494,0,
],
metal: [
[0,0,7,0, 0,0,7,0, 0,0,7,0, 12,0,7,0], // tremolo picking
[0,7,12,7, 0,7,12,7, 0,7,14,7, 0,7,12,7],
],
chiptune: [
[0,2,4,7, 4,2,0,2, 4,7,9,7, 4,2,0,2],
[0,4,7,11, 7,4,0,4, 7,11,14,11, 7,4,0,4],
[0,7,4,11, 7,14,11,7, 4,11,7,14, 11,4,7,0],
],
jazz: [
[0,4,7,9, 11,9,7,4, 0,4,7,11, 14,11,7,4],
[0,2,4,7, 9,7,4,2, 0,4,9,11, 9,7,4,0],
],
electronic: [
[0,4,7,4, 0,4,7,4, 0,4,7,4, 0,4,7,4], // relentless arp
[0,7,4,11, 0,7,4,11, 0,9,4,11, 0,7,4,11],
[0,4,7,11, 14,11,7,4, 0,4,7,11, 14,11,7,4],
],
latin: [
[0,4,7,0, 4,7,9,7, 4,0,4,7, 9,7,4,0],
[0,7,4,7, 0,9,4,9, 0,7,4,7, 0,4,7,4],
],
reggae: [
[0,0,4,0, 0,0,7,0, 0,0,4,0, 0,0,2,0],
[0,0,7,0, 0,0,4,0, 0,0,7,0, 0,0,9,0],
chords: [[165,196,247],[196,247,294],[147,185,220],[131,165,196],[165,196,247],[220,262,330],[247,311,370],[165,196,247]],
drums: [
1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,4,0,
1,0,3,0, 2,0,3,3, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,3,3,3, 2,3,4,0,
1,0,3,0, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,0,3,0, 2,0,3,3, 1,0,3,0, 2,0,4,0,
1,3,3,0, 2,3,3,3, 1,3,1,3, 2,3,3,3, 1,3,1,3, 2,3,1,3, 2,2,4,0, 1,0,0,0,
],
}
// Genre-specific chord progressions (scale degrees for triads)
const GENRE_CHORDS: Record<Genre, number[]> = {
funk: [0, 3, 0, 5, 0, 3, 5, 4], // i-iv-i-v groovy
hiphop: [0, 3, 4, 3, 0, 5, 4, 3], // dark minor loops
rock: [0, 5, 3, 4, 0, 5, 3, 4], // I-V-IV power progression
metal: [0, 1, 5, 4, 0, 1, 3, 0], // i-bII-v chromatic
chiptune: [0, 3, 2, 4, 0, 5, 3, 4], // classic game
jazz: [0, 3, 5, 1, 4, 2, 5, 4], // ii-V-I movement
electronic:[0, 4, 5, 4, 0, 3, 5, 3], // trance progression
latin: [0, 3, 4, 5, 0, 3, 4, 5], // son montuno
reggae: [0, 4, 0, 4, 0, 5, 0, 4], // one chord vibes
// Track 8: "Zero Conf" — Fm, 175 BPM — Urgent racing energy
const track8: MusicTrack = {
name: 'Zero Conf', bpm: 175,
bass: [
87,0,175,0, 87,0,131,0, 87,0,175,0, 87,131,175,131,
139,0,277,0, 139,0,208,0, 139,0,277,0, 139,208,277,208,
104,0,208,0, 104,0,156,0, 104,0,208,0, 104,156,208,156,
156,0,311,0, 156,0,233,0, 156,0,311,0, 156,233,311,233,
87,0,175,0, 87,0,131,0, 87,0,175,131, 87,131,175,131,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,175,
131,0,262,0, 131,0,196,0, 131,0,262,196, 131,196,262,196,
87,0,175,0, 87,0,131,0, 87,0,175,0, 87,0,0,0,
],
lead: [
698,0,831,1047, 698,0,523,415, 698,831,1047,1397, 1047,831,698,523,
554,0,698,831, 1109,0,831,698, 554,698,831,1109, 1397,1109,831,698,
831,0,1047,1245, 831,0,622,523, 831,1047,1245,1661, 1245,1047,831,622,
622,0,784,932, 1245,0,932,784, 622,784,932,1245, 1568,1245,932,784,
1047,831,698,523, 698,831,1047,1397, 1661,0,1397,1047, 831,698,523,415,
932,0,1109,1397, 932,0,698,554, 932,1109,1397,1865, 1397,1109,932,698,
523,0,659,784, 1047,0,784,659, 523,659,784,1047, 1319,1047,784,659,
698,831,1047,1397, 1661,0,1397,1047, 831,0,698,831, 1047,698,415,349,
],
arp: [
349,415,523,415, 349,415,523,698, 523,698,523,415, 349,523,415,349,
277,349,415,349, 277,349,415,554, 415,554,415,349, 277,415,349,277,
415,523,622,523, 415,523,622,831, 622,831,622,523, 415,622,523,415,
311,392,466,392, 311,392,466,622, 466,622,466,392, 311,466,392,311,
349,415,523,698, 523,698,831,698, 523,415,349,415, 523,698,523,415,
466,554,698,554, 466,554,698,932, 698,932,698,554, 466,698,554,466,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
349,415,523,415, 349,523,415,349, 523,415,349,262, 349,415,523,0,
],
chords: [[175,208,262],[139,175,208],[208,262,311],[156,196,233],[175,208,262],[233,277,349],[131,165,196],[175,208,262]],
drums: [
1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,3,0, 1,3,1,3, 2,0,3,0, 1,3,0,3, 2,0,4,0,
1,3,1,3, 2,3,3,0, 1,3,0,3, 2,0,3,3, 1,3,1,3, 2,0,3,3, 1,3,3,3, 2,3,4,3,
1,3,1,3, 2,3,3,0, 1,3,1,3, 2,0,3,0, 1,3,1,3, 2,0,3,0, 1,3,1,3, 2,3,4,0,
1,3,1,3, 2,3,1,3, 1,3,1,3, 2,3,3,3, 1,1,1,1, 2,2,2,2, 2,2,4,2, 1,0,0,0,
],
}
function genTrack(name: string, bpm: number, root: number, scaleIntervals: number[], drumStyle: number[], seed: number, genre: Genre = 'chiptune'): MusicTrack {
let s = seed
const rng = () => { s = (s * 1103515245 + 12345) & 0x7fffffff; return s / 0x7fffffff }
const allNotes: number[] = []
for (let oct = -1; oct < 6; oct++) {
for (const semi of scaleIntervals) {
allNotes.push(Math.round(root * Math.pow(2, oct + semi / 12)))
}
}
const sLen = scaleIntervals.length
const note = (degree: number) => {
const idx = Math.max(0, Math.min(allNotes.length - 1, degree + sLen))
return allNotes[idx]
}
// Pick genre-specific patterns
const bassPool = GENRE_BASS[genre]
const leadPool = GENRE_LEAD[genre]
const arpPool = GENRE_ARP[genre]
const chordDegs = GENRE_CHORDS[genre]
// Bass
const bass: number[] = []
for (let bar = 0; bar < BARS; bar++) {
const prog = bassPool[(bar + Math.floor(rng() * bassPool.length)) % bassPool.length]
const lift = genre === 'metal' ? 0 : Math.floor(bar / 3)
for (let step = 0; step < STEPS; step++) {
const d = prog[step % prog.length]
// Genre-specific spice
if (genre === 'funk' && d === 0 && rng() < 0.15) {
bass.push(note(Math.floor(rng() * 5) + lift)) // ghost notes
} else if (genre === 'metal' && d === 0) {
bass.push(note(0 + lift)) // palm mute on root
} else {
bass.push(note(d + lift))
}
}
}
// Lead
const lead: number[] = []
for (let bar = 0; bar < BARS; bar++) {
const shape = leadPool[(bar + Math.floor(rng() * leadPool.length)) % leadPool.length]
const octShift = sLen + (bar >= 4 ? sLen : 0)
for (let step = 0; step < STEPS; step++) {
const degree = shape[step % shape.length] + octShift
const vary = rng() < 0.2 ? Math.floor(rng() * 3) - 1 : 0
// Genre-specific: hiphop/reggae have silent steps
if ((genre === 'hiphop' || genre === 'reggae') && shape[step % shape.length] === 0) {
lead.push(0)
} else {
lead.push(note(Math.max(sLen, degree + vary)))
}
}
}
// Arp
const arp: number[] = []
for (let bar = 0; bar < BARS; bar++) {
const pat = arpPool[(bar + Math.floor(rng() * arpPool.length)) % arpPool.length]
const shift = Math.floor(sLen * 0.5) + Math.floor(bar / 3)
for (let step = 0; step < STEPS; step++) {
const d = pat[step % pat.length]
if (d === 0 && (genre === 'hiphop' || genre === 'reggae' || genre === 'funk')) {
arp.push(0)
} else {
arp.push(note(d + shift))
}
}
}
// Chords
const chords: number[][] = []
for (const d of chordDegs) {
if (genre === 'jazz') {
chords.push([note(d), note(d + 2), note(d + 4), note(d + 6)]) // 7th chords
} else if (genre === 'rock' || genre === 'metal') {
chords.push([note(d), note(d + 4)]) // power chords (root + 5th)
} else {
chords.push([note(d), note(d + 2), note(d + 4)])
}
}
// Drums with genre-specific fills
const drums: number[] = []
for (let bar = 0; bar < BARS; bar++) {
for (let step = 0; step < STEPS; step++) {
let d = drumStyle[step % drumStyle.length]
// Build: fills in bars 6-7
if (bar >= 6 && step >= 12 && d === 3) d = 2
if (bar >= 7 && step >= 14) d = d === 3 ? 2 : d
// Genre-specific density
if (genre === 'metal' && d === 0 && rng() < 0.4) d = 3 // double bass fills
if (genre === 'rock' && bar >= 4 && d === 0 && rng() < 0.25) d = 3
if (genre === 'funk' && d === 0 && rng() < 0.3) d = 3 // ghost note hats
if (genre === 'hiphop' && d === 0 && rng() < 0.1) d = 3 // sparse hats
if ((genre === 'chiptune' || genre === 'electronic' || genre === 'jazz' || genre === 'latin') && bar >= 4 && d === 0 && rng() < 0.2) d = 3
drums.push(d)
}
}
return { name, bpm, bass, lead, arp, chords, drums }
// Track 9: "Mempool" — Dm, 152 BPM — Dark controlled chaos
const track9: MusicTrack = {
name: 'Mempool', bpm: 152,
bass: [
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,220,294,220,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,147,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,175,
110,0,220,0, 110,0,165,0, 110,0,220,0, 110,165,220,165,
147,0,294,0, 147,0,220,0, 147,0,294,220, 147,220,294,220,
87,0,175,0, 87,0,131,0, 87,0,175,0, 87,131,175,131,
131,0,262,0, 131,0,196,0, 131,0,262,196, 131,196,262,196,
147,0,294,0, 147,0,220,0, 147,0,294,0, 147,0,0,0,
],
lead: [
587,698,880,587, 698,880,1175,880, 698,587,440,587, 698,880,1175,1397,
784,0,932,1175, 784,0,587,466, 784,932,1175,1568, 1175,932,784,587,
932,0,1175,1397, 932,0,698,587, 466,587,698,932, 1175,1397,1865,1397,
880,0,1109,1319, 880,0,659,554, 880,1109,1319,1760, 1319,1109,880,659,
587,0,880,1175, 1397,0,1175,880, 698,587,698,880, 1175,1397,1760,1397,
698,0,880,1047, 698,0,523,440, 698,880,1047,1397, 1760,1397,1047,880,
523,659,784,1047, 1319,0,1047,784, 659,523,659,784, 1047,1319,1568,1319,
1175,0,880,698, 587,0,698,880, 1175,0,1397,1760, 1175,880,698,587,
],
arp: [
294,349,440,349, 294,349,440,587, 440,587,440,349, 294,440,349,294,
196,233,294,233, 196,233,294,392, 294,392,294,233, 196,294,233,196,
233,294,349,294, 233,294,349,466, 349,466,349,294, 233,349,294,233,
220,277,330,277, 220,277,330,440, 330,440,330,277, 220,330,277,220,
294,349,440,587, 440,587,698,587, 440,349,294,349, 440,587,440,349,
349,440,523,440, 349,440,523,698, 523,698,523,440, 349,523,440,349,
262,330,392,330, 262,330,392,523, 392,523,392,330, 262,392,330,262,
294,349,440,349, 294,440,349,294, 440,349,294,220, 294,349,440,0,
],
chords: [[147,175,220],[196,233,294],[233,294,349],[220,277,330],[147,175,220],[175,220,262],[131,165,196],[147,175,220]],
drums: [
1,0,3,0, 2,0,3,3, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,3,0,
1,0,3,3, 2,0,3,0, 1,3,3,0, 2,0,3,3, 1,0,3,0, 2,3,3,0, 1,3,3,3, 2,3,4,3,
1,0,3,0, 2,0,3,3, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,3, 2,0,4,0,
1,3,3,0, 2,3,3,3, 1,3,1,3, 2,3,1,3, 1,3,1,3, 2,3,1,3, 2,2,4,0, 1,0,0,0,
],
}
// Drum pattern presets
const DRUMS_HEAVY = [1,3,1,3, 2,3,1,3, 1,3,1,3, 2,3,4,3]
const DRUMS_GROOVE = [1,0,3,1, 2,0,3,0, 1,0,3,1, 2,0,3,3]
const DRUMS_CHILL = [1,0,0,3, 0,0,2,0, 0,3,0,0, 2,0,0,3]
const DRUMS_FRANTIC = [1,1,1,3, 2,1,1,1, 1,1,4,1, 2,1,1,1]
const DRUMS_MARCH = [1,0,1,0, 2,0,1,0, 1,0,1,0, 2,0,4,0]
const DRUMS_SWING = [1,0,3,0, 2,3,0,3, 1,0,3,1, 2,0,3,0]
const DRUMS_HALFTIME = [1,0,0,0, 0,0,0,0, 2,0,0,0, 0,0,3,0]
const DRUMS_DNB = [1,0,0,3, 0,0,2,0, 0,3,0,0, 2,3,1,3]
// Track 10: "Halving Day" — Cm, 162 BPM — Triumphant climax
const track10: MusicTrack = {
name: 'Halving Day', bpm: 162,
bass: [
131,0,262,0, 131,0,196,0, 131,0,262,0, 131,196,262,196,
156,0,311,0, 156,0,233,0, 156,0,311,0, 156,233,311,233,
117,0,233,0, 117,0,175,0, 117,0,233,0, 117,175,233,175,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,147,196,147,
131,0,262,0, 131,0,196,0, 131,0,262,196, 131,196,262,196,
104,0,208,0, 104,0,156,0, 104,0,208,0, 104,156,208,156,
87,0,175,0, 87,0,131,0, 87,0,175,131, 87,131,175,131,
98,0,196,0, 98,0,147,0, 98,0,196,0, 98,0,0,0,
],
lead: [
523,0,622,784, 1047,0,784,622, 523,0,622,784, 1047,1245,1568,1245,
622,0,784,932, 1245,0,932,784, 622,784,932,1245, 1568,1245,932,784,
932,0,1175,1397, 932,0,698,587, 932,1175,1397,1865, 1175,932,698,587,
784,0,988,1175, 1568,0,1175,988, 784,988,1175,1568, 1976,1568,1175,988,
1245,1047,784,523, 622,784,1047,1245, 1568,0,1245,1047, 784,622,523,622,
831,0,1047,1245, 831,0,622,523, 831,1047,1245,1661, 1245,1047,831,622,
698,0,831,1047, 1397,0,1047,831, 698,831,1047,1397, 1661,1397,1047,831,
784,988,1175,1568, 1976,0,1568,1175, 988,784,587,784, 988,1175,1568,784,
],
arp: [
262,311,392,311, 262,311,392,523, 392,523,392,311, 262,392,311,262,
311,392,466,392, 311,392,466,622, 466,622,466,392, 311,466,392,311,
233,294,349,294, 233,294,349,466, 349,466,349,294, 233,349,294,233,
392,494,587,494, 392,494,587,784, 587,784,587,494, 392,587,494,392,
262,311,392,523, 392,523,622,523, 392,311,262,311, 392,523,392,311,
208,262,311,262, 208,262,311,415, 311,415,311,262, 208,311,262,208,
349,415,523,415, 349,415,523,698, 523,698,523,415, 349,523,415,349,
392,494,587,494, 392,587,494,392, 587,494,392,294, 392,494,587,0,
],
chords: [[262,311,392],[156,196,233],[233,294,349],[196,247,294],[262,311,392],[208,262,311],[175,208,262],[196,247,294]],
drums: [
1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,0,3,0, 2,0,4,0,
1,0,3,0, 2,0,3,3, 1,0,3,0, 2,3,3,0, 1,3,3,0, 2,3,3,3, 1,3,1,3, 2,3,4,3,
1,3,3,0, 2,0,3,0, 1,0,3,3, 2,0,3,0, 1,0,3,0, 2,0,3,0, 1,3,3,0, 2,3,4,0,
1,3,1,3, 2,3,3,0, 1,3,1,3, 2,3,1,3, 1,1,1,1, 2,2,2,2, 2,2,4,2, 1,0,0,0,
],
}
// Genre-specific drum patterns
const DRUMS_FUNK = [1,0,3,0, 2,3,0,3, 1,3,0,1, 2,0,3,0] // syncopated ghost notes
const DRUMS_HIPHOP = [1,0,0,3, 0,0,2,0, 1,0,3,0, 0,0,2,3] // boom bap
const DRUMS_ROCK = [1,3,2,3, 1,3,2,3, 1,3,2,3, 1,3,2,4] // driving backbeat
const DRUMS_REGGAE = [0,0,3,0, 2,0,3,0, 0,0,3,0, 2,0,3,0] // one drop
const DRUMS_BREAK = [1,0,1,3, 2,0,0,1, 0,3,1,0, 2,3,0,1] // chopped breakbeat
const DRUMS_LATIN = [1,0,0,1, 0,0,1,0, 1,0,0,1, 0,1,0,0] // tresillo
const DRUMS_SHUFFLE = [1,3,0,3, 2,0,3,3, 1,3,0,3, 2,3,4,3] // swung triplet feel
// Scale presets (semitone intervals)
const SCALE_MINOR = [0,2,3,5,7,8,10]
const SCALE_MAJOR = [0,2,4,5,7,9,11]
const SCALE_DORIAN = [0,2,3,5,7,9,10]
const SCALE_BLUES = [0,3,5,6,7,10]
const SCALE_PHRYGIAN = [0,1,3,5,7,8,10]
const SCALE_MIXOLYDIAN = [0,2,4,5,7,9,10]
const SCALE_HARMMINOR = [0,2,3,5,7,8,11]
const SCALE_PENTATONIC = [0,2,4,7,9]
const SCALE_JAPANESE = [0,1,5,7,8]
const SCALE_ARABIC = [0,1,4,5,7,8,11]
// === FUNK tracks — syncopated slap bass, wah stabs, ghost note drums ===
const track5 = genTrack('Funk Machine', 200, 147, SCALE_MIXOLYDIAN, DRUMS_FUNK, 420, 'funk')
const track6 = genTrack('Funk Royale', 195, 131, SCALE_MIXOLYDIAN, DRUMS_FUNK, 1971, 'funk')
const track7 = genTrack('Soul Slugger', 185, 117, SCALE_DORIAN, DRUMS_FUNK, 1968, 'funk')
const track8 = genTrack('Funky Fists', 205, 208, SCALE_MIXOLYDIAN, DRUMS_FUNK, 1975, 'funk')
const track9 = genTrack('Slap City', 210, 165, SCALE_BLUES, DRUMS_FUNK, 1979, 'funk')
// === HIP HOP tracks — deep sparse bass, looping hooks, boom bap ===
const track10 = genTrack('Boom Bap Brawl', 170, 110, SCALE_MINOR, DRUMS_HIPHOP, 1994, 'hiphop')
const track11 = genTrack('Trap Arena', 155, 185, SCALE_MINOR, DRUMS_HIPHOP, 2012, 'hiphop')
const track12 = genTrack('Hip Hop Havoc', 175, 131, SCALE_MINOR, DRUMS_HIPHOP, 1988, 'hiphop')
const track13 = genTrack('Beat Down Blvd', 165, 147, SCALE_DORIAN, DRUMS_HIPHOP, 1996, 'hiphop')
const track14 = genTrack('Street Cypher', 180, 98, SCALE_BLUES, DRUMS_HIPHOP, 2004, 'hiphop')
// === ROCK tracks — power chord pumps, pentatonic licks, driving backbeat ===
const track15 = genTrack('Stadium Rock', 210, 165, SCALE_MAJOR, DRUMS_ROCK, 1985, 'rock')
const track16 = genTrack('Garage Smasher', 220, 147, SCALE_MINOR, DRUMS_ROCK, 1969, 'rock')
const track17 = genTrack('Punk Blitz', 245, 165, SCALE_MAJOR, DRUMS_ROCK, 1977, 'rock')
const track18 = genTrack('Arena Anthem', 200, 131, SCALE_PENTATONIC, DRUMS_ROCK, 1987, 'rock')
const track19 = genTrack('Riff Rampage', 215, 110, SCALE_BLUES, DRUMS_ROCK, 1991, 'rock')
// === METAL tracks — palm mute gallops, shred bursts, double bass fills ===
const track20 = genTrack('Metal Mayhem', 260, 82, SCALE_PHRYGIAN, DRUMS_FRANTIC, 666, 'metal')
const track21 = genTrack('Boss Battle', 240, 147, SCALE_HARMMINOR, DRUMS_HEAVY, 256, 'metal')
const track22 = genTrack('Viking Raid', 225, 110, SCALE_MINOR, DRUMS_MARCH, 793, 'metal')
const track23 = genTrack('Samurai Storm', 245, 123, SCALE_JAPANESE, DRUMS_HEAVY, 1603, 'metal')
const track24 = genTrack('Skull Crusher', 270, 98, SCALE_PHRYGIAN, DRUMS_FRANTIC, 999, 'metal')
// === CHIPTUNE tracks — classic bouncy game music ===
const track25 = genTrack('Retro Arcade', 195, 196, SCALE_MAJOR, DRUMS_GROOVE, 137, 'chiptune')
const track26 = genTrack('Chill Lounge', 155, 131, SCALE_MAJOR, DRUMS_CHILL, 42, 'chiptune')
const track27 = genTrack('Space Opera', 165, 208, SCALE_MAJOR, DRUMS_HALFTIME, 2001, 'chiptune')
const track28 = genTrack('Haunted Circus', 200, 117, SCALE_HARMMINOR, DRUMS_MARCH, 1313, 'chiptune')
const track29 = genTrack('Cyber Punk', 250, 117, SCALE_MINOR, DRUMS_FRANTIC, 99, 'chiptune')
// === JAZZ tracks — walking bass, bebop lines, 7th chords, swing drums ===
const track30 = genTrack('Jazz Fusion', 175, 156, SCALE_DORIAN, DRUMS_SWING, 333, 'jazz')
const track31 = genTrack('Shuffle Beatdown', 190, 196, SCALE_BLUES, DRUMS_SHUFFLE, 1955, 'jazz')
const track32 = genTrack('Smooth Operator', 165, 175, SCALE_DORIAN, DRUMS_SWING, 1961, 'jazz')
// === ELECTRONIC tracks — pulsing bass, filter sweeps, relentless arps ===
const track33 = genTrack('Synthwave Dream', 170, 175, SCALE_MINOR, DRUMS_HALFTIME, 1984, 'electronic')
const track34 = genTrack('Drum & Bass', 255, 196, SCALE_MINOR, DRUMS_DNB, 174, 'electronic')
const track35 = genTrack('Neon Overload', 230, 131, SCALE_MINOR, DRUMS_FRANTIC, 2077, 'electronic')
const track36 = genTrack('Breakbeat Fury', 240, 117, SCALE_MINOR, DRUMS_BREAK, 1997, 'electronic')
// === LATIN tracks — tresillo bass, salsa piano, clave rhythms ===
const track37 = genTrack('Latin Knockout', 200, 131, SCALE_HARMMINOR, DRUMS_LATIN, 1959, 'latin')
const track38 = genTrack('Acid Meltdown', 235, 110, SCALE_ARABIC, DRUMS_LATIN, 303, 'latin')
// === REGGAE tracks — one-drop bass, skank chops ===
const track39 = genTrack('Dub Smash', 170, 196, SCALE_MINOR, DRUMS_REGGAE, 1973, 'reggae')
const track40 = genTrack('Reggae Rumble', 195, 156, SCALE_MAJOR, DRUMS_REGGAE, 1978, 'reggae')
// === GENRE BLENDS — unique crossovers ===
const track41 = genTrack('Western Duel', 190, 165, SCALE_BLUES, DRUMS_SHUFFLE, 1865, 'rock')
const track42 = genTrack('Tropical Storm', 185, 131, SCALE_MIXOLYDIAN, DRUMS_GROOVE, 808, 'funk')
const track43 = genTrack('Disco Inferno', 215, 117, SCALE_MAJOR, DRUMS_GROOVE, 1977, 'funk')
const ALL_TRACKS = [
track1, track2, track3, track4, track5, track6, track7, track8, track9, track10,
track11, track12, track13, track14, track15, track16, track17, track18, track19, track20,
track21, track22, track23, track24, track25, track26, track27, track28, track29, track30,
track31, track32, track33, track34, track35, track36, track37, track38, track39, track40,
track41, track42, track43,
]
const ALL_TRACKS = [track1, track2, track3, track4, track5, track6, track7, track8, track9, track10]
let activeTrack: MusicTrack = track1
let barIndex = 0
function playMusicBar() {
if (!musicPlaying || !musicGain) return
const c = getCtx()
getMusicDelay() // ensure delay is created
// Dynamic tempo: base BPM shifts with intensity (+30 BPM at max)
const dynamicBpm = activeTrack.bpm + currentIntensity * 30
// Dynamic tempo: subtle intensity shift (+10 BPM at max)
const dynamicBpm = activeTrack.bpm + currentIntensity * 10
const beat = 60 / dynamicBpm
const now = c.currentTime + 0.05
const bar = barIndex % BARS
const off = bar * STEPS
const step = beat / 2
// Switch tracks aggressively — every 2-4 bars, always to a DIFFERENT track
const chillTracks = ALL_TRACKS.filter(t => t.bpm < 185)
const midTracks = ALL_TRACKS.filter(t => t.bpm >= 185 && t.bpm < 230)
const intenseTracks = ALL_TRACKS.filter(t => t.bpm >= 230)
const switchEvery = currentIntensity > 0.7 ? 2 : currentIntensity > 0.4 ? 3 : 4
// Switch tracks at musical boundaries (full 8-bar cycles)
const chillTracks = ALL_TRACKS.filter(t => t.bpm < 160)
const midTracks = ALL_TRACKS.filter(t => t.bpm >= 160 && t.bpm < 175)
const intenseTracks = ALL_TRACKS.filter(t => t.bpm >= 175)
const switchEvery = currentIntensity > 0.7 ? 8 : currentIntensity > 0.4 ? 16 : 24
if (barIndex > 0 && barIndex % switchEvery === 0) {
const pickFrom = (pool: MusicTrack[]) => {
const others = pool.filter(t => t !== activeTrack)
@@ -2165,12 +2045,12 @@ function playMusicBar() {
// Full random for maximum variety
activeTrack = pickFrom(ALL_TRACKS)
}
// Smooth crossfade: brief gain dip on track switch to prevent abrupt transition
// Smooth crossfade on track switch
if (activeTrack !== prevTrack && musicGain) {
const curVol = musicGain.gain.value
musicGain.gain.setValueAtTime(curVol, now)
musicGain.gain.linearRampToValueAtTime(curVol * 0.4, now + 0.05)
musicGain.gain.linearRampToValueAtTime(curVol, now + 0.15)
musicGain.gain.linearRampToValueAtTime(curVol * 0.25, now + 0.08)
musicGain.gain.linearRampToValueAtTime(curVol, now + 0.4)
}
}
@@ -2203,9 +2083,9 @@ function playMusicBar() {
if (d === 3) hihat(musicGain, t, false)
if (d === 4 && currentIntensity > 0.4) hihat(musicGain, t, true)
// Extra percussion at high intensity
if (currentIntensity > 0.8 && i % 2 === 0 && Math.random() < 0.3) {
hihat(musicGain, t, false)
// Extra open hihat at high intensity (musical, not chaotic)
if (currentIntensity > 0.85 && i === 14 && Math.random() < 0.3) {
hihat(musicGain, t, true)
}
}
frontend/src/pages/JoinBoutPage.vue
+1 -1
View File
@@ -366,7 +366,7 @@ async function fightRanked() {
const res = await fetch(`/api/queue/join-ranked/${bot.value.id}`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ paymentId }),
body: JSON.stringify({ paymentId, pubkey: pubkey.value }),
})
if (res.ok) {
const data = await res.json()
server/src/app.ts
+19 -1
View File
@@ -1,6 +1,8 @@
import { Hono } from 'hono'
import { cors } from 'hono/cors'
import { logger } from 'hono/logger'
import { secureHeaders } from 'hono/secure-headers'
import { bodyLimit } from 'hono/body-limit'
import { botsRouter } from './routes/bots.js'
import { fightsRouter } from './routes/fights.js'
import { queueRouter } from './routes/queue.js'
@@ -20,7 +22,8 @@ export const app = new Hono()
app.onError((err, c) => {
console.error('[botfights] ERROR:', err.message, err.stack)
return c.json({ error: err.message }, 500)
const msg = process.env.NODE_ENV === 'production' ? 'Internal server error' : err.message
return c.json({ error: msg }, 500)
})
app.use('*', logger())
@@ -28,6 +31,21 @@ app.use('*', logger())
const allowedOrigin = process.env.CORS_ORIGIN || '*'
app.use('/api/*', cors({ origin: allowedOrigin }))
// Security headers: X-Frame-Options, X-Content-Type-Options, HSTS, Referrer-Policy, etc.
app.use('*', secureHeaders({
contentSecurityPolicy: process.env.NODE_ENV === 'production' ? {
defaultSrc: ["'self'"],
scriptSrc: ["'self'"],
styleSrc: ["'self'", "'unsafe-inline'"],
imgSrc: ["'self'", 'data:', 'blob:'],
connectSrc: ["'self'"],
fontSrc: ["'self'"],
} : undefined,
}))
// Body size limit: 256KB max for API requests (prevents OOM)
app.use('/api/*', bodyLimit({ maxSize: 256 * 1024 }))
// Rate limit all POST endpoints (60/min per IP)
app.use('/api/*', rateLimit(60_000, 60))
server/src/engine/challenges.ts
+1
View File
@@ -7,6 +7,7 @@ export interface Challenge {
timeout_ms: number
scoring: 'factual' | 'creative'
baseDamage: number
displayPrompt?: string
}
interface PromptEntry {
server/src/engine/fight-loop.ts
+19
View File
@@ -1,6 +1,7 @@
import { db, schema } from '../db/index.js'
import { runMockFight } from './mock.js'
import { eq } from 'drizzle-orm'
import { fightEvents } from './events.js'
export interface FightResult {
fightId: string
@@ -23,6 +24,7 @@ export interface FightLoopOptions {
matchmakingStyle?: 'random' | 'elo_close' | 'mixed'
onFightStart?: (botAName: string, botAElo: number, botBName: string, botBElo: number) => void
onFightComplete?: (result: FightResult) => void
onRoundComplete?: (data: { round: number; hp: { a: number; b: number }; challengeType: string; winnerId: string | null }) => void
onError?: (err: Error) => void
}
@@ -33,6 +35,7 @@ export async function startFightLoop(options: FightLoopOptions = {}): Promise<vo
matchmakingStyle = 'mixed',
onFightStart,
onFightComplete,
onRoundComplete,
onError,
} = options
@@ -67,7 +70,23 @@ export async function startFightLoop(options: FightLoopOptions = {}): Promise<vo
onFightStart(botA.name, botA.eloRating, botB.name, botB.eloRating)
}
// Subscribe to round events for live TUI updates
let unsub: (() => void) | undefined
if (onRoundComplete) {
unsub = fightEvents.onAll((event) => {
if (event.type === 'round_end') {
onRoundComplete({
round: event.data.round as number,
hp: event.data.hp as { a: number; b: number },
challengeType: (event.data.result as any)?.challengeType || '',
winnerId: (event.data.result as any)?.winnerId || null,
})
}
})
}
const fightId = await runMockFight(botA.id, botB.id)
unsub?.()
// Fetch result
const fight = await db.select({
server/src/engine/human-responses.ts
+8
View File
@@ -18,6 +18,14 @@ interface PendingChallenge {
const pending = new Map<string, PendingChallenge>()
/** Clear all pending human challenges (used during graceful shutdown) */
export function clearAllPending(): void {
for (const [key, entry] of pending) {
clearTimeout(entry.timeoutHandle)
pending.delete(key)
}
}
const DEFAULT_HUMAN_TIMEOUT_MS = 8_000
export function isHumanPlayer(webhookUrl: string): boolean {
server/src/engine/orchestrator.ts
+5 -1
View File
@@ -37,6 +37,10 @@ const MAX_RESPONSE_BYTES = 10 * 1024 // 10KB
// Track bots currently in a fight to prevent concurrent fights
const activeFighters = new Set<string>()
export function getActiveFighterCount(): number {
return activeFighters.size
}
export function isInFight(botId: string): boolean {
return activeFighters.has(botId)
}
@@ -384,7 +388,7 @@ async function executeFightRounds(fightId: string, botA: BotRecord, botB: BotRec
fightId,
roundNumber: round,
challengeType: challenge.type,
challengeData: JSON.stringify({ prompt: challenge.prompt, scoring: challenge.scoring, retroKnown: challenge.type === 'retro_mode' ? challenge.answers : undefined }),
challengeData: JSON.stringify({ prompt: challenge.prompt, displayPrompt: challenge.displayPrompt, scoring: challenge.scoring, retroKnown: challenge.type === 'retro_mode' ? challenge.answers : undefined }),
botAResponse: responseA.answer,
botATimeMs: responseA.timeMs,
botAScore: result.botAScore,
server/src/engine/payments.ts
+9 -16
View File
@@ -1,5 +1,5 @@
import { nanoid } from 'nanoid'
import { db, schema } from '../db/index.js'
import { db, schema, sqlite } from '../db/index.js'
import { eq, and, isNull, sql } from 'drizzle-orm'
import { finalizeEvent, getPublicKey } from 'nostr-tools'
import * as nip04 from 'nostr-tools/nip04'
@@ -643,22 +643,13 @@ export async function consumePaymentForQueue(paymentId: string, botId: string):
// Fast path: already consumed in this server lifetime
if (consumedPayments.has(paymentId)) return false
// Verify payment belongs to this bot, is confirmed, inbound, and not linked to a fight
const rows = await db.select({
id: schema.payments.id,
botId: schema.payments.botId,
status: schema.payments.status,
direction: schema.payments.direction,
fightId: schema.payments.fightId,
}).from(schema.payments).where(eq(schema.payments.id, paymentId)).limit(1)
if (rows.length === 0) return false
const p = rows[0]
if (p.botId !== botId) return false
if (p.status !== 'confirmed') return false
if (p.direction !== 'in') return false
if (p.fightId !== null) return false // already linked to a fight
// Atomic: only marks as consumed if ALL conditions met in a single UPDATE
// Eliminates race window between SELECT check and later UPDATE
const result = sqlite.prepare(
`UPDATE payments SET status = 'consumed' WHERE id = ? AND bot_id = ? AND status = 'confirmed' AND direction = 'in' AND fight_id IS NULL`
).run(paymentId, botId)
if (result.changes === 0) return false
consumedPayments.add(paymentId)
return true
}
@@ -680,6 +671,8 @@ export async function linkPaymentsToFight(fightId: string, paymentIds: string[])
*/
export function releasePayment(paymentId: string): void {
consumedPayments.delete(paymentId)
// Revert DB status so the payment can be re-consumed or refunded
sqlite.prepare(`UPDATE payments SET status = 'confirmed' WHERE id = ? AND status = 'consumed'`).run(paymentId)
}
export { ENTRY_FEE_SATS, POT_SATS }
server/src/engine/retro-moves.ts
+2
View File
@@ -122,12 +122,14 @@ export function generateRetroChallenge(): Challenge {
const moveList = knownMoves.map(m => ` ${m.input} = ${m.name} (${m.damage} dmg)`).join('\n')
const displayPrompt = 'Binary Gamepads at the ready, GO!'
const prompt = `ARCADE ROUND! Pick 3 moves:\n${moveList}\n\nSecret combos exist — longer chains hit harder.\nAnswer: combo1 | combo2 | combo3`
return {
type: 'retro_mode',
label: 'Retro Mode',
prompt,
displayPrompt,
answers: knownInputs,
timeout_ms: 12000,
scoring: 'factual',
server/src/fight-loop-cli.ts
+10
View File
@@ -79,6 +79,16 @@ async function main() {
renderer.render()
},
onRoundComplete: (data) => {
if (state.currentFight) {
state.currentFight.round = data.round
state.currentFight.botA.hp = data.hp.a
state.currentFight.botB.hp = data.hp.b
if (data.challengeType) state.currentFight.challengeType = data.challengeType
renderer.render()
}
},
onFightComplete: async (result) => {
state.completed++
server/src/index.ts
+20
View File
@@ -3,6 +3,8 @@ import { app } from './app.js'
import { runMigrations } from './db/startup.js'
import { seedMockBots, seedClassicBots } from './engine/mock.js'
import { startBackgroundFights } from './engine/background.js'
import { getActiveFighterCount } from './engine/orchestrator.js'
import { clearAllPending } from './engine/human-responses.js'
// Production env validation — warn but don't crash (wallet features degrade gracefully)
if (process.env.NODE_ENV === 'production') {
@@ -11,6 +13,9 @@ if (process.env.NODE_ENV === 'production') {
if (missing.length > 0) {
console.warn(`[botfights] WARNING: Missing env vars: ${missing.join(', ')} — wallet/payment features disabled`)
}
if (!process.env.CORS_ORIGIN || process.env.CORS_ORIGIN === '*') {
console.warn('[botfights] WARNING: CORS_ORIGIN not set — allowing all origins')
}
}
// Run migrations and seed mock bots before starting the server
@@ -26,3 +31,18 @@ serve({ fetch: app.fetch, port }, () => {
// Start background fight loop so the site always has fresh activity
startBackgroundFights()
})
// Graceful shutdown — drain in-flight fights before exiting
const shutdown = async (signal: string) => {
console.log(`[botfights] ${signal} received, shutting down...`)
const active = getActiveFighterCount()
if (active > 0) {
console.log(`[botfights] ${active} fighters still active, waiting 10s...`)
}
await new Promise(r => setTimeout(r, active > 0 ? 10_000 : 500))
clearAllPending()
console.log('[botfights] shutdown complete')
process.exit(0)
}
process.on('SIGTERM', () => shutdown('SIGTERM'))
process.on('SIGINT', () => shutdown('SIGINT'))