MeatSlicer Developer
3f856e416a
A [?] HELP button (or H key) on the pause screen opens a seven-page technical manual: controls, run loop, arsenal, mutations, implants, bestiary and pressure/defense math. List pages render live from the WEAPONS/ITEMS/PERKS/ENEMY_TYPES/BOSS_DEFS tables so values never drift. Also unifies the sfxbank fetch cache-buster with the v36 bump.
308 lines
13 KiB
JavaScript
308 lines
13 KiB
JavaScript
// ---- in-game field manual (opened from the pause screen) ----
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// List pages render live from WEAPONS / ITEMS / PERKS / ENEMY_TYPES / BOSS_DEFS
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// so the manual never drifts from the actual game data.
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const HELP_BUTTON = { x: W - 104, y: 24, w: 80, h: 26 };
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const HELP_PAGES = [
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{ title: 'CONTROLS' },
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{ title: 'THE LOOP' },
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{ title: 'ARSENAL' },
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{ title: 'MUTATIONS' },
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{ title: 'IMPLANTS' },
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{ title: 'BESTIARY' },
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{ title: 'PRESSURE' },
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];
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const HELP_PANEL = { w: 720, h: 500, y: 66 };
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function helpPanelX() { return (W - HELP_PANEL.w) / 2; }
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function helpTabRect(i) {
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const tw = 96, gap = 6;
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const total = HELP_PAGES.length * tw + (HELP_PAGES.length - 1) * gap;
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return { x: W / 2 - total / 2 + i * (tw + gap), y: HELP_PANEL.y + 66, w: tw, h: 26 };
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}
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function helpCloseRect() {
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return { x: helpPanelX() + HELP_PANEL.w - 74, y: HELP_PANEL.y + 12, w: 62, h: 26 };
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}
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function inRect(mx, my, r) { return mx >= r.x && mx <= r.x + r.w && my >= r.y && my <= r.y + r.h; }
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function fit(line, n) { return line.length > n ? line.slice(0, n - 1) + '…' : line; }
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function updatePauseHelp() {
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if (keyPressed('h', 'escape')) { G.pauseHelp = false; Sfx.menu(); return; }
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if (keyPressed('arrowright')) { G.helpPage = (G.helpPage + 1) % HELP_PAGES.length; Sfx.menu(); }
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else if (keyPressed('arrowleft')) { G.helpPage = (G.helpPage + HELP_PAGES.length - 1) % HELP_PAGES.length; Sfx.menu(); }
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else {
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for (let i = 0; i < HELP_PAGES.length; i++) {
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if (keyPressed(String(i + 1))) { G.helpPage = i; Sfx.menu(); break; }
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}
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}
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if (Input.mpressed) {
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if (inRect(Input.mx, Input.my, helpCloseRect()) || inRect(Input.mx, Input.my, HELP_BUTTON)) {
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G.pauseHelp = false; Sfx.menu(); return;
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}
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for (let i = 0; i < HELP_PAGES.length; i++) {
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if (inRect(Input.mx, Input.my, helpTabRect(i))) { G.helpPage = i; Sfx.menu(); break; }
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}
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}
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}
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// ---- shared text helpers ----
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function helpLines(ctx, px, ty, sections, maxW) {
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ctx.textAlign = 'left';
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for (const sec of sections) {
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if (sec.head) {
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 10px monospace';
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ctx.fillText(sec.head, px + 40, ty);
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ty += 21;
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}
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ctx.fillStyle = '#b8a89e'; ctx.font = '9px monospace';
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for (const line of sec.lines) {
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const wraps = ctx.measureText(line).width > maxW ? 1 : 0;
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wrapText(ctx, line, px + 40, ty, maxW, 13);
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ty += 15 + wraps * 13;
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}
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ty += 9;
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}
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return ty;
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}
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// ---- page bodies ----
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function drawHelpControls(ctx, px, py) {
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helpLines(ctx, px, py + 116, [
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{ head: 'IN THE FIELD', lines: [
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'WASD / ARROWS — MOVE MOUSE — AIM LMB (HOLD) — FIRE',
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'LMB RELEASE — FIRE CHARGED BEAM (SPINAL TAP ONLY)',
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'R — SWAP BONE POPPER ↔ HOLSTERED SPECIAL (EMPTY SPECIALS LOCKED)',
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'P / ESC — PAUSE · M — MUTE · N — NEXT TRACK · T — AUTO-DRAFT',
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'DESKTOP APP: F11 — FULLSCREEN · F12 — DEVTOOLS · CTRL+R — RELOAD',
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] },
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{ head: 'MUTATION DRAFT (LEVEL-UP)', lines: [
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'1 / 2 / 3 OR CLICK — CHOOSE PERK · 4 / SPACE — RANDOM CUT',
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'R — REROLL ALL THREE (COSTS 1 REROLL TOKEN)',
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] },
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{ head: 'PAUSE / JUKEBOX', lines: [
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'- / = — SFX VOLUME · , / . — MUSIC VOLUME',
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'[ / ] OR ARROWS — CHANGE TRACK (LIVE BOSS FIGHTS OVERRIDE)',
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'H OR THE [?] BUTTON — THIS MANUAL',
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] },
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{ head: 'MENUS', lines: [
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'ENTER / SPACE / CLICK — START RUN · R / ENTER — RESTART AFTER DEATH',
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'PICKUPS ARE COLLECTED BY WALKING OVER THEM — NO INTERACT KEY',
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] },
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], HELP_PANEL.w - 80);
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}
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function drawHelpLoop(ctx, px, py) {
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helpLines(ctx, px, py + 116, [
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{ head: 'A RUN', lines: [
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'ROOMS PER FLOOR: MIN(5 + FLOOR, 9). BOSS = FARTHEST ROOM.',
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'ITEM ROOM = SECOND FARTHEST (DIST ≥ 2): PEDESTAL + 35% WEAPON.',
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'DOORS LOCK UNTIL EVERY WAVE DIES. RE-ENTRY RESTARTS REMAINING WAVES.',
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'BOSS DROPS: ITEM PEDESTAL + WEAPON (ROLLED AT FLOOR + 2) + STAIRS.',
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'NO FINAL FLOOR — DESCEND, SCORE, SURVIVE. BEST CUT IS SAVED.',
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] },
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{ head: 'WAVES PER COMBAT ROOM', lines: [
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'BASE = 3 + CEIL(FLOOR × 1.4) · F2+: +CEIL(BASE × 0.7) · F4+: +CEIL(BASE × 0.5)',
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'WAVES SPAWN 0.9S APART · HARD CAP 72 LIVE ENEMIES',
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] },
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{ head: 'DROPS (LUCK SCALES MOST CHANCES)', lines: [
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'ROOM CLEAR: 3–5+FLOOR XP · 24%+LUCK×30% AMMO · 10%+LUCK×30% HEART',
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'NORMAL KILL: 7%+LUCK×4% AMMO · 2.2%+LUCK×3% HEART',
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'ELITE KILL: 3× XP + 3–5 GEMS · 18%+LUCK×10% ITEM · ELSE 60%+LUCK×20% AMMO',
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] },
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{ head: 'SCORE', lines: [
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'KILL +10 · ELITE +40 · BOSS 500 + FLOOR × 100 · ROOM +50 · FLOOR +250',
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'XP +1 · FULL-HP HEART +25 · TIER-IX DUPLICATE ITEM +150',
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] },
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], HELP_PANEL.w - 80);
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}
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function drawHelpArsenal(ctx, px, py) {
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const x = px + 40;
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let ty = py + 112;
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ctx.textAlign = 'left';
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 9px monospace';
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ctx.fillText('16 WEAPONS · HIGHER TIERS DROP MORE ON DEEPER FLOORS · BONE POPPER = INFINITE', x, ty);
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ty += 18;
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const cols = [0, 168, 208, 252, 300, 372, 440];
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const head = ['NAME', 'TIER', 'DMG', 'RATE', 'AMMO', 'DPS', 'BEHAVIOR'];
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ctx.fillStyle = '#7d6a68'; ctx.font = 'bold 8px monospace';
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for (let c = 0; c < cols.length; c++) ctx.fillText(head[c], x + cols[c], ty);
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ty += 13;
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ctx.font = '8px monospace';
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let row = 0;
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for (const w of Object.values(WEAPONS)) {
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if (row % 2 === 0) { ctx.fillStyle = 'rgba(255,220,200,0.03)'; ctx.fillRect(x - 4, ty - 9, HELP_PANEL.w - 72, 12); }
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const dps = Math.round(w.dmg / Math.max(0.01, w.interval) * (w.pellets || 1));
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const vals = [w.name.toUpperCase(), w.tier < 0 ? 'SIDE' : 'T' + w.tier, String(w.dmg),
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w.interval.toFixed(2) + 's', w.ammo === Infinity ? '∞' : String(w.ammo), String(dps), w.behavior.toUpperCase()];
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ctx.fillStyle = '#c9b8ae';
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for (let c = 0; c < cols.length; c++) ctx.fillText(vals[c], x + cols[c], ty);
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ty += 12.5;
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row++;
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}
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ty += 8;
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helpLines(ctx, px, ty, [
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{ head: 'SHARED WEAPON STATS (FROM IMPLANTS)', lines: [
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'SPLIT / FAN / REAR ADD VOLLEYS TO ALL BEHAVIORS — BEAMS, SLAMS, SAWS INCLUDED.',
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'HOMING STEERS EVERY PROJECTILE · RANGE EXTENDS BEAMS, SLAMS, LOBS AND SAW REACH',
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'PIERCE / BOUNCE BECOME +6% POWER EACH ON MELEE-STYLE WEAPONS (SLAM/SAW/BEAM)',
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'FIRE RATE SPEEDS THE CHAINSAW TICK AND SPINAL TAP CHARGE · SIZE SCALES ALL HITBOXES',
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'AMMO PICKUPS REFILL HELD + HOLSTERED, CAPPED AT 150% OF ONE MAGAZINE',
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] },
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], HELP_PANEL.w - 80);
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}
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function drawHelpPerkList(ctx, px, py) {
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const x = px + 40;
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let ty = py + 112;
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ctx.textAlign = 'left';
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 9px monospace';
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ctx.fillText('23 PERKS · DRAFT 1 OF 3 PER LEVEL · XP FOR NEXT LEVEL: 8 + LEVEL × 4', x, ty);
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ty += 8;
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ctx.fillStyle = '#7d6a68'; ctx.font = '8px monospace';
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ctx.fillText('REROLL RIB GRANTS TOKENS (R TO REDRAW) · AUTO-DRAFT (T) PICKS RANDOMLY', x, ty + 8);
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ty += 26;
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const colW = (HELP_PANEL.w - 80) / 2;
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for (let i = 0; i < PERKS.length; i++) {
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const col = Math.floor(i / 12), r = i % 12;
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const lx = x + col * colW, ly = ty + r * 15;
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ctx.fillStyle = '#e3b746'; ctx.font = 'bold 8px monospace';
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ctx.fillText(PERKS[i].name.toUpperCase(), lx, ly);
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ctx.fillStyle = '#a08d84'; ctx.font = '8px monospace';
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ctx.fillText(fit(PERKS[i].desc.toUpperCase(), 46), lx, ly + 9);
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}
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}
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function drawHelpItemList(ctx, px, py) {
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const x = px + 40;
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let ty = py + 112;
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ctx.textAlign = 'left';
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 9px monospace';
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ctx.fillText('46 IMPLANTS · STACK TO TIER IX · DUPLICATE ROLLS FAVORED · TIER IX → +150 SCORE', x, ty);
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ty += 18;
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const entries = Object.entries(ITEMS);
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const colW = (HELP_PANEL.w - 80) / 2;
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const rows = Math.ceil(entries.length / 2);
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for (let i = 0; i < entries.length; i++) {
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const col = Math.floor(i / rows), r = i % rows;
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const lx = x + col * colW, ly = ty + r * 12.6;
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ctx.fillStyle = '#e3b746'; ctx.font = 'bold 7px monospace';
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ctx.fillText(entries[i][1].name.toUpperCase(), lx, ly);
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ctx.fillStyle = '#a08d84'; ctx.font = '7px monospace';
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ctx.fillText(fit(entries[i][1].desc.toUpperCase(), 52), lx + 118, ly);
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}
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}
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function drawHelpBestiary(ctx, px, py) {
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const x = px + 40;
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let ty = py + 112;
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ctx.textAlign = 'left';
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 9px monospace';
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ctx.fillText('6 ENEMY TYPES · ELITES: ×2.6 HP, +1 DMG, 3× XP, GOLD RING, ITEM DROPS', x, ty);
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ty += 16;
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const notes = { shambler: 'CHASER', runner: 'FAST CHASER', spitter: 'RANGED KITER', splitter: 'SPLITS INTO 2 MINIS', mini: 'SWARMER', exploder: 'FUSED SUICIDE ×2 DMG' };
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ctx.font = '8px monospace';
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let row = 0;
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for (const [type, t] of Object.entries(ENEMY_TYPES)) {
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if (row % 2 === 0) { ctx.fillStyle = 'rgba(255,220,200,0.03)'; ctx.fillRect(x - 4, ty - 9, HELP_PANEL.w - 72, 12); }
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ctx.fillStyle = '#c9b8ae';
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ctx.fillText(type.toUpperCase(), x, ty);
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ctx.fillText('HP ' + t.hp, x + 100, ty);
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ctx.fillText('SPD ' + t.spd, x + 150, ty);
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ctx.fillText('DMG ' + t.dmg, x + 210, ty);
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ctx.fillText('XP ' + t.xp, x + 260, ty);
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ctx.fillText(notes[type] || '', x + 300, ty);
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ty += 12.5;
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row++;
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}
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ty += 8;
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ty = helpLines(ctx, px, ty, [
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{ head: 'SCALING (APPLIED AT SPAWN)', lines: [
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'POWER = (LEVEL − 1) × 0.5 + Σ ALL ITEM TIERS',
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'ENEMY HP = BASE × (1 + 0.22(FLOOR−1)) × (1 + 0.05·POWER) × PRESSURE',
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'ENEMY SPD = BASE × (1 + 0.04(FLOOR−1) + 0.01·POWER) × PRESSURE (±10%)',
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'CONTACT DAMAGE NEVER SCALES — ONLY ELITES GET +1',
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] },
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], HELP_PANEL.w - 80);
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ctx.fillStyle = '#d7a934'; ctx.font = 'bold 9px monospace';
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ctx.fillText('9 BOSSES — ROTATION = (FLOOR − 1) MOD 9 · HP × (1 + 0.30(FLOOR−1)) · CYCLES ADD PATTERNS', x, ty);
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ty += 16;
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ctx.font = '8px monospace';
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for (let i = 0; i < BOSS_DEFS.length; i++) {
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const col = i % 3, r = Math.floor(i / 3);
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ctx.fillStyle = '#c9b8ae';
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ctx.fillText(BOSS_DEFS[i].name + ' · ' + BOSS_DEFS[i].hp + ' HP', x + col * 210, ty + r * 13);
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}
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}
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function drawHelpPressure(ctx, px, py) {
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helpLines(ctx, px, py + 116, [
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{ head: 'ADAPTIVE PRESSURE (HUD, BOTTOM-RIGHT)', lines: [
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'MULTIPLIES ENEMY AND BOSS HP + SPEED AT SPAWN TIME · RANGE 0.75× – 1.60×',
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'+0.01 FOR EVERY ROOM CLEARED WITHOUT TAKING ANY DAMAGE',
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'RELIEF ON HIT = 0.03 × SEVERITY × DESPERATION × CHURN',
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' SEVERITY = HIT / (MAX HP × 0.25), CLAMPED 0.4 – 2',
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' DESPERATION = 1 + 2 × (1 − HP FRACTION) — MORE RELIEF WHEN HURT',
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' CHURN = 1 + 0.35 × HITS IN LAST 12S (CAP +4) — MORE WHEN SWARMED',
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'DECAY: 0.02/S BELOW 35% HP · 0.008/S AFTER 90S IN ONE ROOM',
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'LIVING ENEMIES KEEP THEIR STATS — ONLY NEW SPAWNS CHANGE',
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'STREAK = CONSECUTIVE FLAWLESS CLEARS (COSMETIC)',
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] },
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{ head: 'DEFENSE MATH', lines: [
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'ARMOR = BLOCK CHANCE: RATING / (1 + RATING), HARD CAP 75%',
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' THICK HIDE +1/24 RATING · TANNED HIDE +0.08/0.92 (DIMINISHING)',
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'BLOCKED HIT: 0 DAMAGE, 0.2S I-FRAMES, STREAK PRESERVED',
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'SHIELD HEARTS ABSORB FIRST, REFILL EACH FLOOR · 0.9S I-FRAMES ON HIT',
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'CRIT: 5% BASE CHANCE, ×2 DAMAGE (CRITMUL STACKS)',
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] },
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], HELP_PANEL.w - 80);
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}
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const HELP_RENDERERS = [drawHelpControls, drawHelpLoop, drawHelpArsenal, drawHelpPerkList, drawHelpItemList, drawHelpBestiary, drawHelpPressure];
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function drawPauseHelp(ctx) {
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ctx.fillStyle = 'rgba(4,2,3,0.84)';
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ctx.fillRect(0, 0, W, H);
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const px = helpPanelX(), py = HELP_PANEL.y, pw = HELP_PANEL.w, ph = HELP_PANEL.h;
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drawPixelPanel(ctx, px, py, pw, ph, {
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accent: '#4a9cad', border: 'rgba(74,91,110,0.95)', fill: 'rgba(8,6,10,0.97)',
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blood: true, seed: G.helpPage + 21, bloodAlpha: 0.2,
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});
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ctx.textAlign = 'center';
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ctx.fillStyle = '#8eb7bd'; ctx.font = 'bold 9px monospace';
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ctx.fillText('BUTCHER FIELD MANUAL — PAGE ' + (G.helpPage + 1) + ' / ' + HELP_PAGES.length, W / 2, py + 30);
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ctx.fillStyle = '#f0e5d7'; ctx.font = 'bold 22px monospace';
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ctx.fillText(HELP_PAGES[G.helpPage].title, W / 2, py + 56);
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const cr = helpCloseRect();
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drawPixelTag(ctx, '[X]', cr.x, cr.y, { width: cr.w, height: cr.h, color: '#e8bf47', accent: '#9d7726' });
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for (let i = 0; i < HELP_PAGES.length; i++) {
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const r = helpTabRect(i);
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const active = i === G.helpPage;
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const hover = inRect(Input.mx, Input.my, r);
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drawPixelTag(ctx, HELP_PAGES[i].title, r.x, r.y, {
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width: r.w, height: r.h,
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color: active ? '#f1e4d5' : (hover ? '#cdbdb2' : '#7d6a68'),
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accent: active ? '#4a9cad' : '#3c2f38',
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fill: active ? 'rgba(24,15,22,0.95)' : 'rgba(12,7,11,0.85)',
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font: 'bold 8px monospace',
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});
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}
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HELP_RENDERERS[G.helpPage](ctx, px, py);
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ctx.textAlign = 'center';
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for (let i = 0; i < HELP_PAGES.length; i++) {
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ctx.fillStyle = i === G.helpPage ? '#d7a934' : '#4d3f44';
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ctx.fillRect(W / 2 - 52 + i * 16, py + ph - 42, 8, 3);
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}
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drawPixelTag(ctx, '[H / ESC] BACK [← →] PAGES [1-' + HELP_PAGES.length + '] JUMP', W / 2 - 150, py + ph - 30, {
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width: 300, height: 22, color: '#8f7f79', accent: '#4d3a42', font: 'bold 8px monospace',
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});
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}
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