wuwiandClaude Opus 4.8
df4eaf6e39
- Stand at the baseline: in splatter the player is pinned to the baseline (a turret, side-to-side only) — the duel is exempt so it keeps free depth. - Zombie 1:1 duel now plays like real tennis: no free-aim flick, no drag reticle; lane aim + the toss-then-hit serve (gate on !G.interlude in doHit/hitServe/keyPressed/canAimServe). - Rapid serves: the two-stage reticle serve now fires mid-rally too — a ball still in flight is banished to a ballistic clone so the next serve launches at once. Serve as fast as you can drag-release. - Wounded skins for multi-hit foes: brute (arm off) and racket boss (arm off, then headless) swap by remaining hp, with a graceful fallback to the healthy sprite. The headless boss is drawn a head shorter so the shoulders line up. - Dynamic gore: the blood is NOT painted in — open wounds gush live particles every frame (arm stumps + a neck geyser on the headless boss), absurdly, and bounded so it self-regulates. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
551 lines
32 KiB
JavaScript
551 lines
32 KiB
JavaScript
// Camera, viewport, sprites and all drawing. Owns the crowd dots (visual-only state).
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import { cv, ctx } from './dom.js';
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import { TUNE, COURT, PLAYER_H, BOY_H, UMP_H, UMP_X, BOUNCE_IDLE, SPRITE_H } from './config.js';
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import { P, O, ball, score, crowd, G } from './state.js';
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import { predictLanding, flickTarget } from './gameplay.js';
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import { zombies, gore, piles, parts, pellets, extras } from './zombies.js';
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// ---------------------------------------------------------------- palette ----
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// tennis palette -> drained splatter palette; the transition lerps between them
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const PAL = {
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tennis: { stands: '#232e42', tierA: '#2a3750', tierB: '#26324a', board: '#0e5c2e',
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out: '#295c2d', lawn: '#4cae52', stripe: '#46a54c' },
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splatter: { stands: '#181426', tierA: '#201a33', tierB: '#1c172e', board: '#3a1212',
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out: '#20331c', lawn: '#5e7747', stripe: '#576f42' },
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};
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const hexLerp = (a, b, t) => {
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const c = h => [parseInt(h.slice(1, 3), 16), parseInt(h.slice(3, 5), 16), parseInt(h.slice(5, 7), 16)];
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const [ar, ag, ab] = c(a), [br, bg, bb] = c(b);
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return `rgb(${Math.round(ar + (br - ar) * t)},${Math.round(ag + (bg - ag) * t)},${Math.round(ab + (bb - ab) * t)})`;
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};
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// how far into the rot we are, 0 (tennis) .. 1 (splatter) — duels lerp it back home
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function paletteT() {
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return G.mode === 'tennis' ? 0 : G.mode === 'splatter' ? 1 - G.duelLerp : Math.min(1, G.transT / 6);
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}
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function palette() {
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const t = paletteT();
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if (t === 0) return PAL.tennis;
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if (t === 1) return PAL.splatter;
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const m = {};
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for (const k in PAL.tennis) m[k] = hexLerp(PAL.tennis[k], PAL.splatter[k], t);
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return m;
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}
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// ---------------------------------------------------------------- camera ----
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const IS_TOUCH = matchMedia('(pointer: coarse)').matches; // hoisted: a matchMedia call per frame churns GC
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export const RES = 3; // physical pixels per logical pixel — 3x so phone screens downscale (crisp) instead of upscaling (soft)
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export let W = 480, H = 270;
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export function fitViewport() { // landscape 480x270, portrait 270x480 with a longer lens
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const portrait = innerHeight > innerWidth;
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const [w, h] = portrait ? [270, 480] : [480, 270];
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if (cv.width !== w * RES) {
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W = w; H = h;
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cv.width = w * RES; cv.height = h * RES;
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// flatter lens: camZ pushed back (config 42, was 36) with camF scaled to keep the PLAYER
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// the same size — far-court zombies render ~25% bigger and actually read as zombies
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TUNE.camF = portrait ? 580 : 406;
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TUNE.horizon = portrait ? 90 : 40;
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buildCrowd();
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}
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ctx.imageSmoothingEnabled = false; // resets on canvas resize
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const sc = Math.min(innerWidth / w, innerHeight / h);
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cv.style.width = w * sc + 'px'; cv.style.height = h * sc + 'px';
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}
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addEventListener('resize', fitViewport);
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export function proj(x, y, z) {
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const d = TUNE.camZ - z, s = TUNE.camF / d;
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return { x: W / 2 + x * s, y: TUNE.horizon + (TUNE.camY - y) * s, s };
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}
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// ---------------------------------------------------------------- sprites ----
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// assets/<name>.png; game falls back to code-drawn figures until sprites load.
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const SPR = {};
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for (const n of ['p_idle1','p_idle2','p_bounce','p_bounce2','p_toss','p_smash','p_run1','p_run2','p_swing1','p_swing2',
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'o_idle1','o_idle2','o_bounce','o_bounce2','o_toss','o_smash','o_run1','o_run2','o_swing1','o_swing2',
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'x_ump','x_boyrun1','x_boyrun2','x_boyrun3','x_boyrun4','x_crowd','x_ads',
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'z_a1','z_a2','z_a3','z_a4','z_b1','z_b2','z_b3','z_b4','z_c1','z_c2',
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'z_f1','z_f2','z_f3','z_f4','z_g1','z_g2','z_gw','z_s1','z_s2','z_s3',
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'z_cw1','z_cw2', // wounded skins for multi-hit enemies (brute, racket boss)
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'w_ball','w_bomb','w_triple','w_fire','w_gun', // weapon-rack icons
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'scoreboard']) {
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const img = new Image();
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img.onload = () => SPR[n] = img;
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img.src = 'assets/' + n + '.png';
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}
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// ------------------------------------------------------------------ crowd ----
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export function buildCrowd() {
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crowd.dots.length = 0;
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const rows = Math.floor((proj(0, 0, 0).y - 26) / 5.5), cols = Math.ceil(W / 8);
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for (let row = 0; row < rows; row++) for (let i = 0; i < cols; i++) crowd.dots.push({
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x: 4 + i * 8 + (row % 2) * 4 + Math.random() * 3, y: 8 + row * 5.5 + Math.random() * 2,
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c: ['#c9b18f','#8f6f4f','#d9c6a5','#5f7f9f','#9f5f5f','#7f9f5f','#e0d0b0','#b0a0c0'][(i * 7 + row) % 8]
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});
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}
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// -------------------------------------------------------------- primitives ----
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function line(x1, z1, x2, z2, w = 1) {
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const a = proj(x1, 0, z1), b = proj(x2, 0, z2);
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ctx.strokeStyle = '#e8e8dc'; ctx.lineWidth = w;
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ctx.beginPath(); ctx.moveTo(a.x, a.y); ctx.lineTo(b.x, b.y); ctx.stroke();
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}
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function quadXZ(x1, z1, x2, z2, color) { // filled court-plane rect (screen trapezoid)
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const a = proj(x1, 0, z1), b = proj(x2, 0, z1), c = proj(x2, 0, z2), d = proj(x1, 0, z2);
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ctx.fillStyle = color; ctx.beginPath();
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ctx.moveTo(a.x, a.y); ctx.lineTo(b.x, b.y); ctx.lineTo(c.x, c.y); ctx.lineTo(d.x, d.y); ctx.fill();
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}
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function drawShadow(px, py, rx, ry, alpha = 0.28) {
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ctx.fillStyle = `rgba(0,0,0,${alpha})`;
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ctx.beginPath(); ctx.ellipse(px, py, rx, Math.max(1, ry), 0, 0, 7); ctx.fill();
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}
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function drawBall(x, y, z, glint = false, bomb = false, flame = false) {
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const sh = proj(x, 0, z);
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drawShadow(sh.x, sh.y, Math.max(1.5, sh.s * 0.09), sh.s * 0.04, 0.3);
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const bp = proj(x, y, z);
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const r = Math.max(1.5, bp.s * 0.09);
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if (bomb) { // black ball with a flickering orange fuse pixel on top
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ctx.fillStyle = '#111'; ctx.beginPath(); ctx.arc(bp.x, bp.y, r, 0, 7); ctx.fill();
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if (Math.floor(G.idleT * 20) % 2) { ctx.fillStyle = '#ff8010'; ctx.fillRect(bp.x - 0.5, bp.y - r - 1, Math.max(1, r * 0.5), Math.max(1, r * 0.6)); }
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return;
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}
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if (flame) { // white-hot core in an orange shell, flickering
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ctx.fillStyle = '#ff8010'; ctx.beginPath(); ctx.arc(bp.x, bp.y, r + (Math.floor(G.idleT * 24) % 2 ? 1 : 0), 0, 7); ctx.fill();
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ctx.fillStyle = '#ffe8a0'; ctx.beginPath(); ctx.arc(bp.x, bp.y, Math.max(1, r * 0.5), 0, 7); ctx.fill();
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return;
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}
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ctx.fillStyle = '#e8f03a'; ctx.beginPath(); ctx.arc(bp.x, bp.y, r, 0, 7); ctx.fill();
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if (glint) { ctx.fillStyle = '#f8f8d0'; ctx.fillRect(bp.x - r * 0.3, bp.y - r * 0.5, Math.max(1, r * 0.5), Math.max(1, r * 0.5)); }
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}
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// ----------------------------------------------------------------- actors ----
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function drawStatic(name, x, z, hMeters, bob = 0) {
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const img = SPR[name]; if (!img) return;
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const p = proj(x, 0, z);
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const h = hMeters * p.s, w = h * img.width / img.height;
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drawShadow(p.x, p.y, w * 0.4, h * 0.04, 0.25);
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ctx.drawImage(img, p.x - w / 2, p.y - h - bob, w, h);
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}
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function drawBoy(b) {
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const img = SPR['x_boyrun' + (Math.floor(b.runT * 14) % 4 + 1)]; if (!img) return;
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const p = proj(b.x, 0, b.z);
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const h = BOY_H * p.s, w = h * img.width / img.height;
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drawShadow(p.x, p.y, w * 0.3, h * 0.04, 0.25);
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ctx.save(); ctx.translate(p.x, p.y - (Math.floor(b.runT * 20) % 2));
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if (b.dir < 0) ctx.scale(-1, 1);
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ctx.drawImage(img, -w / 2, -h, w, h);
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ctx.restore();
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}
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const ZFRAMES = { a: 4, b: 4, f: 4 }; // 4-frame walk cycles where sheets exist; the rest stay 2
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function drawZombie(zb) {
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const rk = zb.variant === 'r';
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const v = rk ? 'c' : zb.variant; // the racket boss reuses the turned-CPU sprite (already holds a racket)
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let N = ZFRAMES[v] || 2;
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if (!SPR['z_' + v + N]) N = 2; // frames still loading (or sheet rejected): 2-frame fallback
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// same CYCLE frequency as before — more frames subdivide the stride, they don't speed it up
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let frame = rk && zb.pose === 'swing' ? 2 : Math.floor(zb.walkT * (zb.variant === 'f' ? 6 : 2.6) * N / 2) % N + 1;
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if (zb.variant === 's' && zb.shieldT > 0) frame = 3; // chair dropped — hit it NOW
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let h = zb.variant === 'g' ? 2.7 : rk ? 1.85 : 1.8; // the brute towers half again over the crowd
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// wounded skins: multi-hit enemies show their damage as hp drops (arm off → head gone, still
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// shambling). The blood is NOT painted in — open wounds gush live particles (see bleed() in
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// zombies.js). Fall back to the healthy sprite until the wounded PNG has loaded.
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let name = 'z_' + v + frame;
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if (zb.variant === 'g' && zb.hp < TUNE.bruteHp && SPR.z_gw) name = 'z_gw';
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else if (rk && zb.hp <= 1 && SPR.z_cw2) { name = 'z_cw2'; h = 1.52; } // headless: a head shorter, so the shoulders land where a whole zombie's do
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else if (rk && zb.hp === 2 && SPR.z_cw1) name = 'z_cw1';
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drawStatic(name, zb.x, zb.z, h, Math.floor(zb.walkT * 5.2) % 2);
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if (rk) { // HP bar floating above the mini-boss
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const p = proj(zb.x, 2.05, zb.z), w = Math.max(10, p.s * 0.5), x = p.x - w / 2;
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ctx.fillStyle = '#300'; ctx.fillRect(x, p.y, w, 3);
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ctx.fillStyle = '#e03030'; ctx.fillRect(x, p.y, w * Math.max(0, zb.hp) / TUNE.racketHp, 3);
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}
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}
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function drawRing(x, z, color) {
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const p = proj(x, 0, z);
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// integer-snapped so the moving ring steps whole pixels instead of shimmering
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const cx = Math.round(p.x), cy = Math.round(p.y);
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const rx = Math.max(2, Math.round(p.s * 0.3)), ry = Math.max(1, Math.round(p.s * 0.12));
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ctx.strokeStyle = color; ctx.lineWidth = 2;
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ctx.beginPath(); ctx.ellipse(cx, cy, rx, ry, 0, 0, 7); ctx.stroke();
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}
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// gore piles: little 3D-ish mounds that accrete where kills cluster. Each pile's blobs are
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// seeded ONCE from p.seed (rebuilt only when it grows), so the pile never shimmers frame to
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// frame and drawing costs one proj() call — blob screen positions offset from that base.
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function mulberry32(a) {
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return () => { a |= 0; a = a + 0x6D2B79F5 | 0;
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let t = Math.imul(a ^ a >>> 15, 1 | a); t = t + Math.imul(t ^ t >>> 7, 61 | t) ^ t;
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return ((t ^ t >>> 14) >>> 0) / 4294967296; };
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}
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const PILE_COLS = ['#6e1414', '#8c1212', '#4e0e0e', '#7a2a18'];
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function buildBlobs(pl) {
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const rnd = mulberry32((pl.seed | 0) + 1), n = Math.round(6 + pl.size * 5);
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pl.blobs = [];
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for (let k = 0; k < n; k++) {
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const ang = rnd() * 6.2832, rad = Math.sqrt(rnd()); // uniform over the disk
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pl.blobs.push({ nx: Math.cos(ang) * rad, nz: Math.sin(ang) * rad,
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lift: rnd(), pr: 1 + rnd() * 2, color: rnd() < 0.1 ? '#cfc9b0' : PILE_COLS[(rnd() * 4) | 0] });
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}
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pl.blobs.sort((a, b) => (b.nz - 1.25 * b.lift) - (a.nz - 1.25 * a.lift)); // back/low first, peak on top
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pl.builtSize = pl.size;
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}
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function drawGorePile(pl) {
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if (!pl.blobs || pl.size > pl.builtSize) { buildBlobs(pl); pl.cv = null; } // rebuild only on growth, never on the mop-shrink
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const base = proj(pl.x, 0, pl.z), s = base.s, sz = pl.size;
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const key = Math.round(s * 4); // proj scale is constant per pile until growth or an orientation change
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if (!pl.cv || pl.cvKey !== key) { // pre-render: 1 drawImage per frame instead of ~26 ellipses (battery)
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const pad = Math.ceil(sz * 0.28 * s + 4);
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const off = document.createElement('canvas');
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off.width = off.height = pad * 2;
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const oc = off.getContext('2d');
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for (const b of pl.blobs) {
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const sx = pad + b.nx * sz * 0.28 * s;
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const sy = pad + b.nz * sz * 0.28 * s * 0.4 - b.lift * sz * 0.14 * s; // depth squished onto ground; lift raises it
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const r = Math.max(1.2, b.pr * s * 0.035);
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oc.fillStyle = b.color;
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oc.beginPath(); oc.ellipse(sx, sy, r, Math.max(1, r * 0.72), 0, 0, 7); oc.fill();
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}
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pl.cv = off; pl.cvKey = key; pl.cvPad = pad;
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}
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ctx.drawImage(pl.cv, base.x - pl.cvPad, base.y - pl.cvPad);
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}
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function drawPiles(near) { // split at the net like zombies so height occludes correctly
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for (const pl of piles.filter(p => near ? p.z > COURT.netZ : p.z <= COURT.netZ).sort((a, b) => a.z - b.z))
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drawGorePile(pl);
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}
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function drawChar(ch) {
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const receiverWaiting = G.phase === 'pretoss' && ch.side !== score.server && ch.pose === 'idle';
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const sway = receiverWaiting ? Math.sin(G.idleT * 3.2) : 0;
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const p = proj(ch.x + sway * 0.12, 0, ch.z);
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const hpx = PLAYER_H * p.s;
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// pick sprite
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const pre = ch.side === 'P' ? 'p_' : 'o_';
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let name = pre + (Math.floor(G.idleT * 1.6) % 2 ? 'idle1' : 'idle2'); // idle weight shift
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if (G.phase === 'pretoss' && ch.side === score.server && ch.pose === 'idle') {
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const w = G.idleT * BOUNCE_IDLE.tempo; // same phase as the bouncing ball
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const rising = Math.sin(w) * Math.cos(w) > 0;
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name = pre + (rising ? 'bounce2' : 'bounce'); // hand up while the ball rises, pat down exactly at the apex
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}
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if (ch.pose === 'run') name = pre + (Math.floor(ch.runT * 9) % 2 ? 'run1' : 'run2');
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if (receiverWaiting) name = pre + (sway > 0 ? 'run1' : 'run2'); // split-step shuffle
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if (ch.pose === 'swing') name = pre + (ch.poseT < 0.15 ? 'swing1' : 'swing2');
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if (ch.pose === 'serve') name = pre + (G.phase === 'toss' ? 'toss' : 'smash');
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if (ch.pose === 'run') p.y -= Math.floor(ch.runT * 18) % 2; // 1px run bob
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const img = SPR[name];
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drawShadow(p.x, p.y, hpx * 0.22, hpx * 0.06);
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if (img) {
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const k = hpx / SPRITE_H; // sprites share one scale; the idle pose defines it
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const w = img.width * k, h = img.height * k;
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ctx.save();
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ctx.translate(p.x, p.y);
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if (ch.facing < 0) ctx.scale(-1, 1);
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ctx.drawImage(img, -w / 2, -h, w, h);
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ctx.restore();
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} else drawFallbackChar(ch, p, hpx);
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}
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function drawFallbackChar(ch, p, h) { // shown only until sprites load
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const you = ch.side === 'P';
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const u = h / 16, x = p.x, y = p.y;
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const skin = '#e8b88a', shirt = you ? '#e8e8e8' : '#d04848', shorts = you ? '#3858a8' : '#404040';
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ctx.fillStyle = skin; ctx.fillRect(x - 2 * u, y - 16 * u, 4 * u, 4 * u);
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ctx.fillStyle = you ? '#804820' : '#282828'; ctx.fillRect(x - 2 * u, y - 16 * u, 4 * u, 1.2 * u);
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ctx.fillStyle = shirt; ctx.fillRect(x - 2.6 * u, y - 12 * u, 5.2 * u, 6 * u);
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ctx.fillStyle = shorts; ctx.fillRect(x - 2.4 * u, y - 6 * u, 4.8 * u, 3 * u);
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ctx.fillStyle = skin; ctx.fillRect(x - 1.8 * u, y - 3 * u, 1.4 * u, 3 * u); ctx.fillRect(x + 0.4 * u, y - 3 * u, 1.4 * u, 3 * u);
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}
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function drawMgRacket() { // horde: the player braces the racket forward and up-court, machine-gun style
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const hip = proj(P.x + 0.15, 1.05, P.z);
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const tip = proj(P.x, 0.95, P.z - 1.35); // pointing up-court, where the pellets stream out
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ctx.strokeStyle = '#d8d8d8'; ctx.lineWidth = 2;
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ctx.beginPath(); ctx.moveTo(hip.x, hip.y); ctx.lineTo(tip.x, tip.y); ctx.stroke();
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ctx.strokeStyle = '#b07030'; ctx.lineWidth = 1.5; // the head, aimed forward
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ctx.beginPath(); ctx.ellipse(tip.x, tip.y, Math.max(2, tip.s * 0.14), Math.max(3, tip.s * 0.22), 0, 0, 7); ctx.stroke();
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const cool = G.horde ? G.horde.mgT : G.mgCool; // horde or GUN-tin pickup — same racket
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if (cool > 1 / TUNE.mgRate - 0.06) { // muzzle flash right after a shot
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ctx.fillStyle = '#fff0a0'; ctx.beginPath(); ctx.arc(tip.x, tip.y, Math.max(2, tip.s * 0.12), 0, 7); ctx.fill();
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}
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}
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// the courtside weapon rack along the bottom: PLAIN + the four tins. Tap a tile (or 1–5) to
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// pick which one your next serve throws; empty tins dim out. Geometry is shared with input
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// via rackHit so a tap lands on the tile you see.
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const RACK_BOT = 10; // px of breathing room below the rack (floats it up off the screen edge)
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function rackGeom() {
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const h = TUNE.rackH, n = 5, tw = Math.min(52, (W - 8) / n), rw = tw * n;
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return { x0: Math.round((W - rw) / 2), y0: H - h - RACK_BOT, tw, h, n, rw };
|
||
}
|
||
export function rackHit(nx, ny) { // normalized [0,1] canvas coords -> slot index, or -1
|
||
if (G.mode !== 'splatter' || G.interlude) return -1; // no rack during the tennis-rules duel
|
||
const g = rackGeom(), cx = nx * W, cy = ny * H;
|
||
if (cy < g.y0 || cy > g.y0 + g.h || cx < g.x0 || cx >= g.x0 + g.rw) return -1;
|
||
return Math.max(0, Math.min(g.n - 1, ((cx - g.x0) / g.tw) | 0));
|
||
}
|
||
function drawRack() {
|
||
const g = rackGeom(), pad = 3;
|
||
const stock = [Infinity, G.bombs, G.triples, G.flames, G.guns];
|
||
const labels = ['BALL', 'BOMB', 'TRIPLE', 'FIRE', 'GUN'];
|
||
const WICONS = ['w_ball', 'w_bomb', 'w_triple', 'w_fire', 'w_gun']; // generated pixel-art icons
|
||
ctx.save(); ctx.lineWidth = 1;
|
||
for (let i = 0; i < g.n; i++) {
|
||
const x = g.x0 + i * g.tw, sel = G.weapon === i, dim = stock[i] <= 0 && i > 0;
|
||
ctx.fillStyle = sel ? '#123a24' : '#0a2418'; ctx.fillRect(x + 1, g.y0 + 1, g.tw - 2, g.h - 2); // sunk slot
|
||
ctx.strokeStyle = sel ? '#e6ee3a' : '#05160e'; ctx.strokeRect(x + 1.5, g.y0 + 1.5, g.tw - 3, g.h - 3); // gold frame when live
|
||
// icon: left, vertically centred, padded off the edge
|
||
const box = g.h - pad * 2, icx = x + pad + box / 2, icy = g.y0 + g.h / 2;
|
||
ctx.globalAlpha = dim ? 0.35 : 1;
|
||
const spr = SPR[WICONS[i]];
|
||
if (spr) {
|
||
const k = Math.min(box / spr.width, box / spr.height), iw = spr.width * k, ih = spr.height * k;
|
||
ctx.drawImage(spr, icx - iw / 2, icy - ih / 2, iw, ih);
|
||
} else { ctx.fillStyle = '#e8f03a'; ctx.beginPath(); ctx.arc(icx, icy, 3, 0, 7); ctx.fill(); } // fallback until the PNG loads
|
||
// count over label, both centred on the text column right of the icon — aligned as one unit
|
||
const tx = x + pad + box + (g.tw - pad * 2 - box) / 2;
|
||
ctx.textAlign = 'center'; ctx.textBaseline = 'middle';
|
||
ctx.globalAlpha = dim ? 0.5 : 1;
|
||
ctx.font = '700 8px Silkscreen, monospace'; ctx.fillStyle = sel ? '#e6ee3a' : '#e8f0dc';
|
||
ctx.fillText(i === 0 ? '∞' : '×' + stock[i], tx, g.y0 + pad + 5); // ball = ∞, else ×count
|
||
ctx.font = '400 6px Silkscreen, monospace'; ctx.fillStyle = sel ? '#f2ead6' : '#8fa89a';
|
||
ctx.fillText(labels[i], tx, g.y0 + g.h - pad - 3); // weapon label, under its count
|
||
ctx.globalAlpha = 1;
|
||
if (i === 4 && G.mgT > 0) { ctx.fillStyle = '#e6ee3a'; ctx.fillRect(x + 2, g.y0 + g.h - 2, (g.tw - 4) * Math.min(1, G.mgT / TUNE.mgPickupLen), 1.5); } // burst countdown
|
||
}
|
||
ctx.restore();
|
||
}
|
||
|
||
// ------------------------------------------------------------------ frame ----
|
||
export function render() {
|
||
ctx.setTransform(RES, 0, 0, RES, 0, 0); // logical W x H coordinates at RES density
|
||
if (G.shake) { // bomb kick: jitter the whole world (transform is reset before the HUD)
|
||
const m = G.shake.mag * G.shake.t / 0.35;
|
||
ctx.translate((Math.random() * 2 - 1) * m, (Math.random() * 2 - 1) * m);
|
||
}
|
||
|
||
const pal = palette(), pt = paletteT();
|
||
// stands: the generated crowd, drawn in columns so it can BOUNCE when it cheers.
|
||
// sit the ad strip flush on the court's back edge (the out-area quad below reaches z=-6);
|
||
// pinning to that projected line keeps the boards clear of the lawn in BOTH orientations
|
||
// (a fixed baseline offset over-/under-shoots because camF differs portrait vs landscape).
|
||
const standsBottom = proj(0, 0, -6).y;
|
||
const adH = 14, crowdH = standsBottom - adH + 2;
|
||
const crowdImg = SPR['x_crowd'];
|
||
if (crowdImg) {
|
||
const cols = 16, sw = crowdImg.width / cols, dw = W / cols;
|
||
for (let c = 0; c < cols; c++) {
|
||
const dy = crowd.cheer > 0 ? -Math.random() * 2 : 0;
|
||
ctx.drawImage(crowdImg, c * sw, 0, sw, crowdImg.height, c * dw, dy, dw + 0.5, crowdH + 2);
|
||
}
|
||
} else { // fallback until the image loads: the old tier stripes + dots
|
||
ctx.fillStyle = pal.stands; ctx.fillRect(0, 0, W, standsBottom);
|
||
for (let r = 0; r < 16; r++) { ctx.fillStyle = r % 2 ? pal.tierA : pal.tierB; ctx.fillRect(0, 6 + r * 5.5, W, 5.5); }
|
||
for (const d of crowd.dots) {
|
||
const jx = crowd.cheer > 0 ? (Math.random() * 2 - 1) : 0;
|
||
const jy = crowd.cheer > 0 ? -Math.random() * 1.5 : 0;
|
||
ctx.fillStyle = d.c; ctx.fillRect(d.x + jx | 0, d.y + jy | 0, 2, 2);
|
||
}
|
||
}
|
||
// courtside advertising: tiled sponsor panels at native aspect (never half-cut text)
|
||
const ads = SPR['x_ads'];
|
||
if (ads) {
|
||
const tw = ads.width * (adH / ads.height);
|
||
for (let x = 0; x < W; x += tw) ctx.drawImage(ads, x, standsBottom - adH, tw, adH);
|
||
} else { ctx.fillStyle = pal.board; ctx.fillRect(0, standsBottom - adH, W, adH); }
|
||
// the rot dims the stadium: one tint over crowd + boards, fading home during duels
|
||
if (pt > 0) { ctx.fillStyle = `rgba(12,8,20,${0.5 * pt})`; ctx.fillRect(0, 0, W, standsBottom); }
|
||
|
||
// ground + court (Super Tennis lawn); everything outside the doubles court is OUT
|
||
const dw = COURT.dblW / 2;
|
||
quadXZ(-14, -6, 14, 30, pal.out); // out area
|
||
quadXZ(-dw - 0.15, -0.15, dw + 0.15, COURT.L + 0.15, '#e8e8dc'); // perimeter border line
|
||
quadXZ(-dw, 0, dw, COURT.L, pal.lawn); // lawn (doubles court)
|
||
for (let z = 0; z < COURT.L; z += 2.97) quadXZ(-dw, z, dw, Math.min(z + 1.49, COURT.L), pal.stripe); // mow stripes
|
||
// lines: baselines, doubles + singles sidelines, service box
|
||
line(-dw, 0, dw, 0, 2); line(-dw, COURT.L, dw, COURT.L, 2);
|
||
line(-dw, 0, -dw, COURT.L, 1.5); line(dw, 0, dw, COURT.L, 1.5);
|
||
line(-COURT.W / 2, 0, -COURT.W / 2, COURT.L, 1.5); line(COURT.W / 2, 0, COURT.W / 2, COURT.L, 1.5);
|
||
line(-COURT.W / 2, COURT.svcFar, COURT.W / 2, COURT.svcFar, 1);
|
||
line(-COURT.W / 2, COURT.svcNear, COURT.W / 2, COURT.svcNear, 1);
|
||
line(0, COURT.svcFar, 0, COURT.svcNear, 1);
|
||
line(0, 0, 0, 0.35, 1); line(0, COURT.L - 0.35, 0, COURT.L, 1); // center marks
|
||
|
||
// gore decals: what remains of the visiting team (flat ground layer, then far-side mounds)
|
||
for (const d of gore) {
|
||
const p = proj(d.x, 0, d.z);
|
||
ctx.fillStyle = d.scorch ? `rgba(28,22,16,${d.a})` : `rgba(140,18,18,${d.a})`; // craters burn black-brown
|
||
ctx.beginPath(); ctx.ellipse(p.x, p.y, p.s * d.r * 0.4, p.s * d.r * 0.16, 0, 0, 7); ctx.fill();
|
||
}
|
||
drawPiles(false); // far-side piles (occluded by the net); near-side piles drawn after the net
|
||
|
||
// landing rings: white = incoming ball, yellow/red = your shot (red lands out)
|
||
if (G.phase === 'rally' && ball.active && ball.bounces === 0 && ball.lastHit === 'O') {
|
||
const l = predictLanding();
|
||
if (l) drawRing(l.x, l.z, 'rgba(255,255,255,0.85)');
|
||
}
|
||
if (G.outMarker) drawRing(G.outMarker.x, G.outMarker.z, G.outMarker.out ? '#ff5050' : '#f8e048');
|
||
// two-stage serve aim: the reticle tracks the thumb; red = the magnet has a zombie locked
|
||
if (G.aim && G.mode === 'splatter' && !G.interlude && (G.phase === 'pretoss' || G.phase === 'rally')) {
|
||
const ft = flickTarget(P, G.aim);
|
||
if (ft.zt) { // locked: the ring rides the zombie itself, plus a marker over its head
|
||
drawRing(ft.zt.x, ft.zt.z, '#ff5050');
|
||
const hp = proj(ft.zt.x, 2.2, ft.zt.z);
|
||
ctx.fillStyle = '#ff5050'; ctx.fillRect(hp.x - 1, hp.y - 4, 3, 3);
|
||
} else if (ft.tx !== undefined) drawRing(ft.tx, ft.tz, '#f8e048');
|
||
}
|
||
|
||
// far-side drawables in z order (far → near), then the net, then the near side
|
||
const farSide = [
|
||
{ z: COURT.netZ - 0.01, f: () => drawStatic('x_ump', UMP_X, COURT.netZ, UMP_H) },
|
||
];
|
||
if (!G.hideO) farSide.push({ z: O.z, f: () => drawChar(O) });
|
||
if (G.boy && G.boy.z <= COURT.netZ) farSide.push({ z: G.boy.z, f: () => drawBoy(G.boy) });
|
||
for (const zb of zombies) if (zb.z <= COURT.netZ) farSide.push({ z: zb.z, f: () => drawZombie(zb) });
|
||
farSide.sort((a, b) => a.z - b.z).forEach(d => d.f());
|
||
|
||
// net
|
||
const nl = proj(-COURT.netW / 2, 0, COURT.netZ), nr = proj(COURT.netW / 2, 0, COURT.netZ);
|
||
const nlt = proj(-COURT.netW / 2, COURT.netH, COURT.netZ), nrt = proj(COURT.netW / 2, COURT.netH, COURT.netZ);
|
||
ctx.fillStyle = 'rgba(20,26,34,0.72)';
|
||
ctx.beginPath(); ctx.moveTo(nl.x, nl.y); ctx.lineTo(nr.x, nr.y); ctx.lineTo(nrt.x, nrt.y); ctx.lineTo(nlt.x, nlt.y); ctx.fill();
|
||
ctx.strokeStyle = '#eeeeee'; ctx.lineWidth = 1.5;
|
||
ctx.beginPath(); ctx.moveTo(nlt.x, nlt.y); ctx.lineTo(nrt.x, nrt.y); ctx.stroke();
|
||
ctx.fillStyle = '#333'; ctx.fillRect(nl.x - 1, nlt.y, 2, nl.y - nlt.y); ctx.fillRect(nr.x - 1, nrt.y, 2, nr.y - nrt.y);
|
||
drawPiles(true); // near-side piles: after the net (they're closer), before the near actors
|
||
if (G.boy && G.boy.z > COURT.netZ) drawBoy(G.boy);
|
||
zombies.filter(zb => zb.z > COURT.netZ).sort((a, b) => a.z - b.z).forEach(drawZombie);
|
||
|
||
// server idly bouncing the ball while waiting
|
||
if (G.phase === 'pretoss') {
|
||
const sv = score.server === 'P' ? P : O;
|
||
const bx = sv.x - BOUNCE_IDLE.dx * (sv.side === 'P' ? 1 : -1);
|
||
const by = Math.abs(Math.sin(G.idleT * BOUNCE_IDLE.tempo)) * BOUNCE_IDLE.apex;
|
||
drawBall(bx, by, sv.z);
|
||
}
|
||
// the match ball (and any triple-serve side balls in flight)
|
||
if ((ball.active || G.phase === 'over') && !ball.collected) drawBall(ball.x, ball.y, ball.z, true, ball.bomb, ball.flame);
|
||
for (const e of extras) drawBall(e.x, e.y, e.z);
|
||
// splatter particles (fire embers ride the same array)
|
||
for (const pt of parts) {
|
||
const pp = proj(pt.x, pt.y, pt.z);
|
||
ctx.fillStyle = pt.fire ? (pt.t > 0.12 ? '#ffc030' : '#ff8010')
|
||
: pt.dark ? 'rgba(96,14,14,0.9)' : 'rgba(170,22,22,0.9)';
|
||
ctx.fillRect(pp.x | 0, pp.y | 0, 2, 2);
|
||
}
|
||
// machine-gun pellets: flat tracers with a tiny ground shadow
|
||
for (const pe of pellets) {
|
||
const sh = proj(pe.x, 0, pe.z); drawShadow(sh.x, sh.y, Math.max(1, sh.s * 0.04), Math.max(1, sh.s * 0.02), 0.25);
|
||
const pp = proj(pe.x, pe.y, pe.z);
|
||
ctx.fillStyle = '#f8e048'; ctx.fillRect((pp.x | 0) - 1, (pp.y | 0) - 1, 2, 2);
|
||
}
|
||
if (G.mode !== 'eaten') drawChar(P); // there is no P anymore
|
||
if ((G.horde || G.mgT > 0) && G.mode === 'splatter') drawMgRacket(); // rambo racket over the player
|
||
|
||
ctx.setTransform(RES, 0, 0, RES, 0, 0); // un-shake: the HUD and overlays stay rock steady
|
||
if (G.boomFlash > 0) { ctx.fillStyle = `rgba(255,255,255,${Math.min(1, G.boomFlash / 0.08) * 0.85})`; ctx.fillRect(0, 0, W, H); }
|
||
|
||
// HUD — Wimbledon manual scoreboard as a 16-bit panel: bevelled bottle-green box (light
|
||
// top/left, dark bottom/right), a purple club spine, cream serif names, and the LIVE game
|
||
// sunk into a recessed slot — purple for the server, gold digits. Splatter adds a recessed
|
||
// status well (kills-to-next-point pips + weapon stock). Hard edges, no radius = retro.
|
||
const splat = G.mode !== 'tennis';
|
||
const bd = { face: '#1e5b3a', hi: '#3f9560', lo: '#0e3624', slot: '#0b2b1c', slotSvr: '#2b1a46',
|
||
spine: '#472a70', spineHi: '#5f3d94', cream: '#f2ead6', dim: '#89a08f', gold: '#e6ee3a', engHi: '#2c7a4f' };
|
||
const R = (x, y, w, h, c) => { ctx.fillStyle = c; ctx.fillRect(x, y, w, h); };
|
||
const ptTxt = i => score.pts[0] >= 3 && score.pts[1] >= 3
|
||
? (score.pts[i] === score.pts[1 - i] ? '40' : score.pts[i] > score.pts[1 - i] ? 'AD' : '40')
|
||
: ['0', '15', '30', '40'][Math.min(score.pts[i], 3)];
|
||
ctx.save(); ctx.translate(6, 6);
|
||
const bW = 150, bH = 42; // fixed: keeps the ornate PNG undistorted (art is 300x84 = 150x42)
|
||
if (SPR.scoreboard) ctx.drawImage(SPR.scoreboard, 0, 0, bW, bH); // generated ornate board backdrop
|
||
else { // code-drawn fallback until the PNG loads
|
||
R(0, 0, bW, bH, bd.face);
|
||
R(0, 0, bW, 1, bd.hi); R(0, 0, 1, bH, bd.hi);
|
||
R(0, bH - 1, bW, 1, bd.lo); R(bW - 1, 0, 1, bH, bd.lo);
|
||
R(1, 1, 5, bH - 2, bd.spine); R(1, 1, 5, 1, bd.spineHi); R(6, 1, 1, bH - 2, bd.lo);
|
||
}
|
||
// live text laid straight onto the art's own regions (spine ~x14, two rows, right slot ~x105-147),
|
||
// Silkscreen pixel font — no code-drawn slots or bevels painted on top of the art.
|
||
const F = (sz, b = 1) => `${b ? 700 : 400} ${sz}px Silkscreen, monospace`;
|
||
ctx.textBaseline = 'middle';
|
||
const names = splat ? ['YOU', 'THEM'] : ['YOU', 'CPU'];
|
||
for (let i = 0; i < 2; i++) {
|
||
const cy = 12 + i * 18, svr = (score.server === 'P') === (i === 0); // rows aligned to the art's two bands
|
||
if (svr) { ctx.fillStyle = bd.gold; ctx.beginPath(); ctx.arc(11, cy, 1.8, 0, 7); ctx.fill(); } // server pip on the purple spine
|
||
ctx.textAlign = 'left'; ctx.font = F(8, svr); ctx.fillStyle = svr ? bd.cream : bd.dim;
|
||
ctx.fillText(names[i], 18, cy);
|
||
ctx.textAlign = 'center';
|
||
if (splat) { ctx.font = F(8, 0); ctx.fillStyle = bd.dim; ctx.fillText(String(G.sets[i]), 74, cy); } // sets
|
||
ctx.font = F(8); ctx.fillStyle = bd.cream; ctx.fillText(String(score.games[i]), 90, cy); // games
|
||
ctx.font = F(8); ctx.fillStyle = svr ? bd.gold : bd.cream; ctx.fillText(ptTxt(i), 126, cy); // points, in the art's slot
|
||
}
|
||
if (splat && TUNE.killPips && TUNE.killsPerPoint > 1) { // kills-to-next-point pips, just under the board — no box
|
||
ctx.textAlign = 'left'; ctx.font = F(6, 0); ctx.fillStyle = bd.dim; ctx.fillText('NEXT', 2, bH + 7);
|
||
for (let k = 0; k < TUNE.killsPerPoint; k++) {
|
||
ctx.beginPath(); ctx.arc(32 + k * 8, bH + 7, 2.4, 0, 7);
|
||
if (k < G.killCount) { ctx.fillStyle = bd.gold; ctx.fill(); }
|
||
else { ctx.strokeStyle = '#5a6a5a'; ctx.lineWidth = 1; ctx.stroke(); }
|
||
}
|
||
}
|
||
ctx.restore();
|
||
ctx.textBaseline = 'top'; ctx.textAlign = 'center';
|
||
if (G.mode === 'splatter' && !G.interlude) drawRack(); // courtside weapon rack (hidden during the tennis-rules duel)
|
||
if (G.mode === 'eaten') { // the run summary — permadeath makes this scoreboard the whole game
|
||
ctx.fillStyle = 'rgba(10,4,6,0.72)'; ctx.fillRect(0, 0, W, H);
|
||
ctx.fillStyle = '#c02020'; ctx.font = 'bold 16px monospace';
|
||
ctx.fillText('GAME, SET, MASSACRE.', W / 2, H / 2 - 40);
|
||
ctx.fillStyle = '#c8d0dc'; ctx.font = 'bold 10px monospace';
|
||
ctx.fillText('SURVIVED ' + G.runGames + ' GAMES · ' + G.sets[0] + ' SETS', W / 2, H / 2 - 14);
|
||
if (G.newBest) { // a fresh record crows; otherwise show the mark to beat
|
||
const pulse = 0.55 + 0.45 * Math.abs(Math.sin(G.eatenT * 4));
|
||
ctx.fillStyle = `rgba(248,224,72,${pulse})`; ctx.font = 'bold 11px monospace';
|
||
ctx.fillText('★ NEW BEST ★', W / 2, H / 2 + 4);
|
||
} else if (G.best && G.best.games > 0) {
|
||
ctx.fillStyle = '#8fa0b8'; ctx.font = 'bold 8px monospace';
|
||
ctx.fillText('BEST ' + G.best.games + ' GAMES · ' + G.best.sets + ' SETS', W / 2, H / 2 + 4);
|
||
}
|
||
if (G.eatenT > 0.7) { ctx.fillStyle = '#f8e048'; ctx.font = 'bold 8px monospace'; ctx.fillText('TAP TO PLAY AGAIN', W / 2, H / 2 + 26); }
|
||
}
|
||
if (G.phase === 'pretoss' && score.server === 'P' && G.mode !== 'eaten' && !G.horde && !(G.mgT > 0)) {
|
||
ctx.fillStyle = '#f8e048'; ctx.font = 'bold 8px monospace';
|
||
const touch = IS_TOUCH, switchHint = touch ? 'TAP THE RACK TO SWITCH' : '1-5 TO SWITCH';
|
||
const sel = ['PLAIN', 'BOMB', 'TRIPLE', 'FIRE', 'GUN'][G.weapon];
|
||
const txt = G.mode === 'splatter'
|
||
? (G.weapon === 4 ? (touch ? 'TAP TO UNLOAD THE GUN' : 'SPACE UNLOADS THE GUN')
|
||
: G.aim ? 'RELEASE TO SERVE · DRAG BACK TO CANCEL'
|
||
: G.weapon > 0 ? `SERVE FIRES: ${sel} · ${switchHint}`
|
||
: touch ? 'TAP TO SERVE · HOLD + DRAG TO AIM' : 'SPACE SERVES · ARROWS AIM')
|
||
: G.serveNum === 2 ? (touch ? 'SECOND SERVE — TAP' : 'SECOND SERVE — SPACE')
|
||
: (touch ? 'TAP TO TOSS, TAP TO SERVE' : 'SPACE TO TOSS, SPACE TO SERVE');
|
||
ctx.fillText(txt, W / 2, H - TUNE.rackH - RACK_BOT - 17); // sit clear above the rack
|
||
}
|
||
if (G.flash) {
|
||
ctx.font = 'bold 14px monospace'; ctx.fillStyle = '#ffffff';
|
||
ctx.fillText(G.flash.text, W / 2, 60 + Math.sin(G.flash.t * 20) * 1);
|
||
}
|
||
if (G.interlude && G.interlude.introT > 0) { // the duel card: a real pause, front and center
|
||
ctx.fillStyle = 'rgba(10,6,8,0.66)'; ctx.fillRect(0, H / 2 - 36, W, 64);
|
||
ctx.fillStyle = '#ff5050'; ctx.font = 'bold 18px monospace';
|
||
ctx.fillText('SUDDEN DEATH', W / 2, H / 2 - 26);
|
||
ctx.fillStyle = '#e8e8dc'; ctx.font = 'bold 8px monospace';
|
||
ctx.fillText('ONE POINT · THE LINES ARE LIVE', W / 2, H / 2 - 2);
|
||
ctx.fillText('WIN IT FOR THE NEXT TIN', W / 2, H / 2 + 12);
|
||
}
|
||
if (TUNE.missHud && G.lastMiss && G.idleT - G.lastMiss.at < 3.5) { // last miss reason, live
|
||
ctx.font = 'bold 8px monospace'; ctx.fillStyle = '#ff9060';
|
||
ctx.fillText(G.lastMiss.text.toUpperCase(), W / 2, H - 28);
|
||
}
|
||
if (G.logShow) { // scoreboard tap: recent swing diagnostics, screenshot-friendly
|
||
const list = G.missLog.slice(-9), lh = 10, top = 40;
|
||
ctx.fillStyle = 'rgba(8,10,16,0.88)'; ctx.fillRect(6, top, W - 12, list.length * lh + 16);
|
||
ctx.font = 'bold 7px monospace'; ctx.textAlign = 'left';
|
||
ctx.fillStyle = '#8fa0b8'; ctx.fillText('SWING LOG — tap scoreboard to hide', 10, top + 5);
|
||
const maxCh = Math.floor((W - 20) / 4.3);
|
||
list.forEach((e, i) => {
|
||
ctx.fillStyle = e.result === 'HIT' ? '#7fd07f' : '#ff9060';
|
||
ctx.fillText((e.at + 's ' + e.result + ' ' + e.reason).slice(0, maxCh), 10, top + 16 + i * lh);
|
||
});
|
||
}
|
||
ctx.textAlign = 'left';
|
||
}
|