https://www.z-add.co.uk/build/assets/MissileDefence-PY2bSKB3.js

1import{b as h,j as l}from"./client-DVJRcboz.js";import{T as he}from"./ToolPage-BLm8B96_.js";import{M as ge,s as W,C as ye}from"./ToolUi-C1GsOxnf.js";import"./SeoHead-DdgVrFEj.js";import"./CopyButton-CSJM6nv1.js";const p=800,S=520,f=470,_=46,ve=34,A=56,oe=32,we=[40,400,760],be=[112,192,272,528,608,688],K=640,Se=54,Te=38,k=44,xe=170,Ee=.2,Re=120,Ie=32,Q=90,Ae=230,se=1e4,Pe=25,Ne=5,_e=100,te=[{id:"easy",label:"Easy",description:"Slow incoming missiles, plenty of ammunition, and splitting warheads stay away until wave 4.",ammo:12,baseSpeed:44,speedPerWave:6,maxConcurrent:4,mirvFromWave:4,spawnGap:1.15},{id:"medium",label:"Medium",description:"A steadier stream, less ammunition to spend, and warheads start splitting from wave 3.",ammo:10,baseSpeed:56,speedPerWave:8,maxConcurrent:5,mirvFromWave:3,spawnGap:.95},{id:"hard",label:"Hard",description:"Fast, dense salvoes on a tight ammunition budget, splitting from wave 2 — every shot has to 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1Ge(a,v,x.current,P.current,C),u=requestAnimationFrame(R)}return u=requestAnimationFrame(R),()=>cancelAnimationFrame(u)},[n]);function ue(a){g(u=>{const y={...u,[a]:!u[a]};return O(z,y),y})}function me(){const a={...t,[n]:Y()};c(a),O(D,a)}const pe=m.phase==="gameOver"?`All cities lost on wave ${m.wave} — ${m.score.toLocaleString("en-GB")} points.`:s?"Paused — press space or the button below to resume.":`Wave ${m.wave} · ×${F(m.wave)} score multiplier`;return l.jsxs(he,{section:e,item:i,fullWidth:d.fullWidth,children:[l.jsxs("div",{className:"flex flex-wrap items-start gap-6",children:[l.jsxs("div",{children:[l.jsx("span",{className:"block text-sm font-medium text-gray-700 mb-1",children:"Difficulty"}),l.jsx(ge,{value:n,onChange:o,options:Oe,label:"Difficulty"}),l.jsx("p",{className:"mt-1 text-xs text-gray-500 max-w-sm",children:E.description})]}),l.jsx("button",{type:"button",onClick:M,className:W,children:"New game"}),l.jsx("button",{type:"button",onClick:()=>r(a=>!a),className:W,children:s?"Resume":"Pause"})]}),l.jsx(ye,{id:"md-full-width",checked:d.fullWidth,onChange:()=>ue("fullWidth"),children:"Full width battlefield"}),l.jsxs("div",{className:"flex flex-col items-center gap-3",children:[l.jsxs("div",{className:"flex flex-wrap items-center justify-center gap-x-8 gap-y-1 font-mono text-lg tabular-nums text-gray-900",children:[l.jsxs("span",{children:["Score ",l.jsx("span",{className:"font-bold",children:m.score.toLocaleString("en-GB")})]}),l.jsxs("span",{children:["Cities ",l.jsx("span",{className:"font-bold",children:m.cities}),"/6"]}),l.jsxs("span",{children:["Missiles ",l.jsx("span",{className:"font-bold",children:m.ammo})]}),l.jsxs("span",{className:"text-gray-500 text-base",children:["Best ",N.best.toLocaleString("en-GB")]})]}),l.jsx("p",{role:"status","aria-live":"polite",className:"h-6 text-sm font-medium text-gray-700",children:pe}),l.jsxs("div",{className:`relative w-full ${d.fullWidth?"":"max-w-3xl"}`,children:[l.jsx("canvas",{ref:j,width:p,height:S,onPointerMove:fe,onPointerDown:ce,onPointerLeave:()=>{x.current=null},className:"w-full h-auto rounded-md border border-gray-800 cursor-crosshair touch-none"}),m.phase==="gameOver"&&l.jsx("div",{className:"absolute inset-x-0 top-[62%] flex items-center justify-center",children:l.jsx("button",{type:"button",onClick:M,className:"px-4 py-2 rounded-md bg-indigo-600 text-white text-sm font-medium hover:bg-indigo-700",children:"Play again"})})]})]}),l.jsxs("div",{className:"border-t border-gray-200 pt-4",children:[l.jsxs("div",{className:"flex flex-wrap items-center justify-between gap-2",children:[l.jsxs("p",{className:"text-sm text-gray-700",children:["At ",l.jsx("span",{className:"font-medium",children:E.label}),":"," ",l.jsxs("span",{className:"font-medium text-green-700",children:[N.best.toLocaleString("en-GB")," best score"]}),","," ",l.jsxs("span",{className:"font-medium text-gray-600",children:["wave ",N.bestWave," furthest"]}),","," ",l.jsxs("span",{className:"font-medium text-gray-600",children:[N.gamesPlayed," played"]})]}),l.jsx("button",{type:"button",onClick:me,className:W,children:"Reset stats"})]}),l.jsxs("p",{className:"mt-2 text-xs text-gray-500",children:["Click or tap anywhere in the sky to detonate a counter-missile there — it launches from whichever surviving battery is nearest and has ammunition, and the blast keeps growing for a moment, so aim ",l.jsx("em",{children:"ahead"})," of an incoming warhead rather than at it. Anything caught in a blast explodes in turn, so a well-placed shot can take a whole cluster with it. Space bar pauses. Each battery reloads between waves and destroyed batteries are rebuilt, but cities are gone for good — except that every 10,000 points rebuilds one. From wave ",E.mirvFromWave," some warheads split into several on the way down. The waves never stop coming; the game is how long you last and how much you score. Your best is kept in this browser only, per difficulty."]}),l.jsx("p",{className:"mt-2 text-xs text-gray-400",children:"An original implementation of a classic arcade genre, written for this site. Not affiliated with, endorsed by, or derived from any commercial game — no third-party artwork, audio, code or trade marks are used."})]})]})}export{Qe as default};