Done (unverified): faster serve cadence in splatter (overT 0.25, serve from where you stand, flick = instant aimed quick serve), aim-anywhere targeting relative to the player. Not done: zombie speed ramp (G.splatT exists but is never incremented), eaten-on-touch death + restart screen. Full state and plans in HANDOFF.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
81 lines
3.1 KiB
JavaScript
81 lines
3.1 KiB
JavaScript
// The splatter phase: shamblers, gore decals, particles. The ball is the weapon;
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// tennis scoring keeps running via gameplay.splatPoint. Zombies advance toward
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// your baseline — one crossing it is a point for THEM.
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// (zombies <-> gameplay is a runtime-only import cycle, same pattern as input.)
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import { TUNE, COURT } from './config.js';
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import { G, P, ball, sendBoy } from './state.js';
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import { splat, moan, pock, voice } from './audio.js';
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import { splatPoint } from './gameplay.js';
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export const zombies = []; // {x, z, v, walkT, variant: 'a'|'b'|'c'}
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export const gore = []; // lawn decals {x, z, r, a}
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export const parts = []; // splatter particles {x, y, z, vx, vy, vz, t}
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let spawnT = 1.5, moanT = 3;
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export function spawnZombie(x, z, variant) {
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zombies.push({ x, z, v: TUNE.zSpeed * (0.8 + Math.random() * 0.4), walkT: Math.random() * 9, variant });
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}
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function splatter(i) {
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const zb = zombies[i];
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zombies.splice(i, 1);
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gore.push({ x: zb.x, z: zb.z, r: 0.45 + Math.random() * 0.35, a: 0.85 });
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if (gore.length > 40) gore.shift();
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for (let k = 0; k < 14; k++) parts.push({
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x: zb.x, y: 0.9, z: zb.z,
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vx: (Math.random() * 2 - 1) * 3.5, vy: 1 + Math.random() * 3.5, vz: (Math.random() * 2 - 1) * 3.5,
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t: 0.4 + Math.random() * 0.4,
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});
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splat();
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ball.vx *= 0.5; ball.vz *= 0.5; // the kill takes pace off the ball
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sendBoy(zb.x, zb.z); // a boy sprints out to mop
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splatPoint('P');
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}
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export function updateZombies(dt) {
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moanT -= dt;
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if (moanT <= 0) { moan(); moanT = 2.5 + Math.random() * 4; }
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if (G.mode === 'splatter') { // transition spawns are scripted, not timed
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spawnT -= dt;
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if (spawnT <= 0 && zombies.length < TUNE.zMax) {
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spawnZombie((Math.random() * 2 - 1) * 4.8, -1.5 - Math.random(), Math.random() < 0.5 ? 'a' : 'b');
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spawnT = TUNE.zSpawnEvery;
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}
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}
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for (let i = zombies.length - 1; i >= 0; i--) {
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const zb = zombies[i];
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zb.walkT += dt;
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zb.z += zb.v * dt;
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zb.x += Math.sin(zb.walkT * 1.7) * 0.15 * dt; // shamblers don't walk straight lines
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if (ball.active && ball.lastHit === 'P' && ball.y < 1.9) {
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const d = Math.hypot(ball.x - zb.x, ball.z - zb.z);
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if (d < 0.55) {
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if ((ball.pow || 0) >= TUNE.zSplatQ) { splatter(i); continue; }
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zb.z -= TUNE.zPushback; // weak sitters only stagger them
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pock(0.6, 300);
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ball.vx *= 0.6; ball.vz *= 0.6; ball.lastHit = 'X'; // spent — one stagger per ball
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}
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}
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if (zb.z >= COURT.L + 0.7) { zombies.splice(i, 1); splatPoint('O'); } // it reached your baseline
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}
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for (let i = parts.length - 1; i >= 0; i--) {
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const p = parts[i];
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p.t -= dt; p.vy -= 14 * dt;
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p.x += p.vx * dt; p.y += p.vy * dt; p.z += p.vz * dt;
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if (p.y < 0) { p.y = 0; p.vy = 0; p.vx *= 0.5; p.vz *= 0.5; }
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if (p.t <= 0) parts.splice(i, 1);
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}
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const boy = G.boy; // the boy mops any gore he passes over
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for (let i = gore.length - 1; i >= 0; i--) {
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const d = gore[i];
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if (boy && Math.abs(boy.x - d.x) < 0.7 && Math.abs(boy.z - d.z) < 1.2) d.a -= dt * 1.6;
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if (d.a <= 0) gore.splice(i, 1);
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}
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}
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