Files
n-gon-improved/js/index.js
landgreen dde4432279 plasma ball
plasma ball is now live, but it's still in beta
  still needs
    new graphics
    damage balancing
    fast decay in mob shields
    player angle rotation speed while firing adds to fire speed
    tech upgrade to get electrical arcs that randomly damage nearby mobs
    current tech synergy
      capacitor bank,plasma jet(range?)

reservoir level is less crowded, so you can dodge mobs easier
  horizontal flipped version is so reenabled
pure science renamed paradigm shift
difficulty scaling for heal and mob damage reduced 2%

some possible bug fixes, I don't know...
2022-03-20 15:43:51 -07:00

1396 lines
68 KiB
JavaScript
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"use strict";
//convert text into numbers for seed
Math.hash = s => { for (var i = 0, h = 9; i < s.length;) h = Math.imul(h ^ s.charCodeAt(i++), 9 ** 9); return h ^ h >>> 9 }
// const date1 = new Date()
// console.log(date1.getUTCHours())
// document.getElementById("seed").placeholder = Math.initialSeed = String(date1.getUTCDate() * date1.getUTCFullYear()) // daily seed, day + year
// document.getElementById("seed").placeholder = Math.initialSeed = Math.floor(Date.now() % 100000) //random every time: just the time in milliseconds UTC
document.getElementById("seed").placeholder = Math.initialSeed = String(Math.floor(Date.now() % 100000))
Math.seed = Math.abs(Math.hash(Math.initialSeed)) //update randomizer seed in case the player changed it
Math.seededRandom = function(min = 0, max = 1) { // in order to work 'Math.seed' must NOT be undefined
Math.seed = (Math.seed * 9301 + 49297) % 233280;
return min + Math.seed / 233280 * (max - min);
}
//Math.seed is set to document.getElementById("seed").value in level.populate level at the start of runs
// console.log(Math.seed)
function shuffle(array) {
var currentIndex = array.length,
temporaryValue,
randomIndex;
// While there remain elements to shuffle...
while (0 !== currentIndex) {
// Pick a remaining element...
// randomIndex = Math.floor(Math.random() * currentIndex);
randomIndex = Math.floor(Math.seededRandom(0, currentIndex)) //Math.floor(Math.random() * currentIndex);
currentIndex -= 1;
// And swap it with the current element.
temporaryValue = array[currentIndex];
array[currentIndex] = array[randomIndex];
array[randomIndex] = temporaryValue;
}
return array;
}
//collision groups
// cat.player | cat.map | cat.body | cat.bullet | cat.powerUp | cat.mob | cat.mobBullet | cat.mobShield | cat.phased
const cat = {
player: 0x1,
map: 0x10,
body: 0x100,
bullet: 0x1000,
powerUp: 0x10000,
mob: 0x100000,
mobBullet: 0x1000000,
mobShield: 0x10000000,
phased: 0x100000000,
}
const color = { //light
background: "#ddd",
block: "rgba(140,140,140,0.85)",
blockS: "#222",
map: "#444",
bullet: "#000"
}
// const color = { //dark
// background: "#333",
// block: "#444",
// blockS: "#aab",
// map: "#556",
// bullet: "#fff"
// }
// const color = { //dark
// background: "#999",
// block: "#888",
// blockS: "#111",
// map: "#444",
// }
// shrink power up selection menu
// if (screen.height < 800) {
// document.getElementById("choose-grid").style.fontSize = "1em"; //1.3em is normal
// if (screen.height < 600) document.getElementById("choose-grid").style.fontSize = "0.8em"; //1.3em is normal
// }
//**********************************************************************
// check for URL parameters to load an experimental game
//**********************************************************************
//example https://landgreen.github.io/sidescroller/index.html?
// &gun1=minigun&gun2=laser
// &tech1=laser-bot&tech2=mass%20driver&tech3=overcharge&tech4=laser-bot&tech5=laser-bot&field=phase%20decoherence%20field&difficulty=2
//add ? to end of url then for each power up add
// &gun1=name&gun2=name
// &tech1=laser-bot&tech2=mass%20driver&tech3=overcharge&tech4=laser-bot&tech5=laser-bot
// &field=phase%20decoherence%20field
// &difficulty=2
//use %20 for spaces
//difficulty is 0 easy, 1 normal, 2 hard, 4 why
function getUrlVars() {
let vars = {};
window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, k, v) {
vars[k] = v;
});
return vars;
}
window.addEventListener('load', () => {
const set = getUrlVars()
if (Object.keys(set).length !== 0) {
build.populateGrid() //trying to solve a bug with this, but maybe it doesn't help
openExperimentMenu();
//add experimental selections based on url
for (const property in set) {
set[property] = set[property].replace(/%20/g, " ")
set[property] = set[property].replace(/%27/g, "'")
set[property] = set[property].replace(/%CE%A8/g, "Ψ")
if (property === "field") {
let found = false
let index
for (let i = 0; i < m.fieldUpgrades.length; i++) {
if (set[property] === m.fieldUpgrades[i].name) {
index = i;
found = true;
break;
}
}
if (found) build.choosePowerUp(document.getElementById(`field-${index}`), index, 'field')
}
if (property.substring(0, 3) === "gun") {
let found = false
let index
for (let i = 0; i < b.guns.length; i++) {
if (set[property] === b.guns[i].name) {
index = i;
found = true;
break;
}
}
if (found) build.choosePowerUp(document.getElementById(`gun-${index}`), index, 'gun')
}
if (property.substring(0, 4) === "tech") {
for (let i = 0; i < tech.tech.length; i++) {
if (set[property] === tech.tech[i].name) {
build.choosePowerUp(document.getElementById(`tech-${i}`), i, 'tech', true)
break;
}
}
}
if (property === "difficulty") {
simulation.difficultyMode = Number(set[property])
lore.setTechGoal()
document.getElementById("difficulty-select-experiment").value = Number(set[property])
}
if (property === "level") document.getElementById("starting-level").value = Math.max(Number(set[property]) - 1, 0)
if (property === "noPower") document.getElementById("no-power-ups").checked = Number(set[property])
// if (property === "seed") {
// document.getElementById("seed").placeholder = Math.initialSeed = String(set[property])
// Math.seed = Math.abs(Math.hash(Math.initialSeed))
// level.populateLevels()
// }
}
} else if (localSettings.isTrainingNotAttempted && localSettings.runCount < 30) { //make training button more obvious for new players
// document.getElementById("training-button").style.border = "0px #333 solid";
// document.getElementById("training-button").style.fill = "rgb(0, 150, 235)" //"#fff";
// document.getElementById("training-button").style.background = "rgb(0, 200, 255)";
//css classes not working for some reason
// document.getElementById("training-button").classList.add('lore-text');
let myanim = document.createElementNS("http://www.w3.org/2000/svg", 'animate');
myanim.setAttribute("id", "myAnimation");
myanim.setAttribute("attributeType", "XML");
myanim.setAttribute("attributeName", "fill");
// myanim.setAttribute("values", "#f55;#cc5;#5c5;#5dd;#66f;#5dd;#5c5;#cc5;#f55"); //rainbow
myanim.setAttribute("values", "#5dd;#66f;#5dd");
// myanim.setAttribute("values", "#333;rgb(0, 170, 255);#333");
myanim.setAttribute("dur", "3s");
myanim.setAttribute("repeatCount", "indefinite");
document.getElementById("training-button").appendChild(myanim);
document.getElementById("myAnimation").beginElement();
}
});
//**********************************************************************
//set up canvas
//**********************************************************************
const canvas = document.getElementById("canvas");
//using "const" causes problems in safari when an ID shares the same name.
const ctx = canvas.getContext("2d");
// const ctx = canvas.getContext('2d', { alpha: false }); //optimization, but doesn't work
document.body.style.backgroundColor = "#fff";
//disable pop up menu on right click
document.oncontextmenu = function() {
return false;
}
function setupCanvas() {
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
canvas.width2 = canvas.width / 2; //precalculated because I use this often (in mouse look)
canvas.height2 = canvas.height / 2;
ctx.font = "25px Arial";
ctx.lineJoin = "round";
ctx.lineCap = "round";
simulation.setZoom();
}
setupCanvas();
window.onresize = () => {
setupCanvas();
};
//**********************************************************************
// experimental build grid display and pause
//**********************************************************************
//set wikipedia link
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (!tech.tech[i].link) tech.tech[i].link = `<a target="_blank" href='https://en.wikipedia.org/w/index.php?search=${encodeURIComponent(tech.tech[i].name).replace(/'/g, '%27')}&title=Special:Search' class="link">${tech.tech[i].name}</a>`
}
const build = {
// onLoadPowerUps() {
// const set = getUrlVars()
// if (Object.keys(set).length !== 0) {
// for (const property in set) {
// set[property] = set[property].replace(/%20/g, " ")
// if (property.substring(0, 3) === "gun") b.giveGuns(set[property])
// if (property.substring(0, 3) === "tech") tech.giveTech(set[property])
// if (property === "field") m.setField(set[property])
// if (property === "difficulty") {
// simulation.difficultyMode = Number(set[property])
// document.getElementById("difficulty-select").value = Number(set[property])
// }
// if (property === "level") {
// level.levelsCleared += Number(set[property]);
// level.difficultyIncrease(Number(set[property]) * simulation.difficultyMode) //increase difficulty based on modes
// spawn.setSpawnList(); //picks a couple mobs types for a themed random mob spawns
// level.onLevel++
// }
// }
// for (let i = 0; i < bullet.length; ++i) Matter.Composite.remove(engine.world, bullet[i]);
// bullet = []; //remove any bullets that might have spawned from tech
// if (b.inventory.length > 0) {
// b.activeGun = b.inventory[0] //set first gun to active gun
// simulation.makeGunHUD();
// }
// }
// },
pauseGrid() {
//left side
let botText = ""
if (tech.nailBotCount) botText += `<br>nail-bots: ${tech.nailBotCount}`
if (tech.orbitBotCount) botText += `<br>orbital-bots: ${tech.orbitBotCount}`
if (tech.boomBotCount) botText += `<br>boom-bots: ${tech.boomBotCount}`
if (tech.laserBotCount) botText += `<br>laser-bots: ${tech.laserBotCount}`
if (tech.foamBotCount) botText += `<br>foam-bots: ${tech.foamBotCount}`
if (tech.dynamoBotCount) botText += `<br>dynamo-bots: ${tech.dynamoBotCount}`
if (tech.plasmaBotCount) botText += `<br>plasma-bots: ${tech.plasmaBotCount}`
if (tech.missileBotCount) botText += `<br>missile-bots: ${tech.missileBotCount}`
let text = `<div class="pause-grid-module" style = "font-size: 13px;line-height: 120%;padding: 5px;">`
if (!simulation.isChoosing) text += `<br><span style="font-size:1.5em;font-weight: 600;">PAUSED</span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; press P to resume
<br><br><svg class="SVG-button" onclick="build.shareURL(false)" width="92" height="20" style="padding:0px; margin: 1px;">
<g stroke='none' fill='#333' stroke-width="2" font-size="14px" font-family="Ariel, sans-serif"> <text x="5" y="15">copy build url</text></g>
</svg><br>`
//{ /* <strong class='color-d'>damage</strong> increase: ${((tech.damageFromTech()-1)*100).toFixed(0)}% */ }
// <br>damage difficulty reduction: ${((1-m.dmgScale)*100).toFixed(2)}%
// <br>effective damage: ${(((tech.damageFromTech()-1)*m.dmgScale)*100).toFixed(0)}%
// <br>
// <br><strong class='color-d'>damage</strong> = ${((tech.damageFromTech())*100).toFixed(0)}% × ${((m.dmgScale)*100).toFixed(2)}% = ${(((tech.damageFromTech())*m.dmgScale)*100).toFixed(0)}%
/// <br>heal difficulty scale: ${(simulation.healScale*100).toFixed(1)}%
text +=
`
<br>effective <strong class='color-d'>damage</strong>: ${(tech.damageFromTech() * m.dmgScale).toPrecision(4)}
<br>damage: ${((tech.damageFromTech())).toPrecision(4)}, difficulty: ${((m.dmgScale)).toPrecision(4)}
<br>
<br>effective <strong class='color-harm'>harm</strong>: ${(simulation.dmgScale*m.harmReduction()).toPrecision(4)}
<br>reduction: ${(m.harmReduction()).toPrecision(4)}, difficulty: ${(simulation.dmgScale).toPrecision(4)}
<br>
${botText}
<br><strong class='color-h'>health</strong>: (${(m.health*100).toFixed(0)} / ${(m.maxHealth*100).toFixed(0)}) &nbsp; <strong class='color-f'>energy</strong>: (${(m.energy*100).toFixed(0)} / ${(m.maxEnergy*100).toFixed(0)})
<br><strong class='color-g'>gun</strong>: ${b.activeGun !== null ? b.guns[b.activeGun].name: "null"} &nbsp; <strong class='color-g'>ammo</strong>: ${b.activeGun !== null ? b.guns[b.activeGun].ammo: "0"}
<br><strong><em>fire delay</em></strong> decrease: ${((1-b.fireCDscale)*100).toFixed(b.fireCDscale < 0.1 ? 2 : 0)}%
<br><strong class='color-dup'>duplication</strong> chance: ${(tech.duplicationChance()*100).toFixed(0)}%
<br><strong class='color-m'>tech</strong>: ${tech.totalCount} &nbsp; <strong class='color-r'>research</strong>: ${powerUps.research.count}
<br>position: (${player.position.x.toFixed(1)}, ${player.position.y.toFixed(1)}) &nbsp; velocity: (${player.velocity.x.toFixed(1)}, ${player.velocity.y.toFixed(1)})
<br>mouse: (${simulation.mouseInGame.x.toFixed(1)}, ${simulation.mouseInGame.y.toFixed(1)}) &nbsp; mass: ${player.mass.toFixed(1)}
<br>
<br>seed: ${Math.initialSeed}
<br>level: ${level.levels[level.onLevel]} (${level.difficultyText()}) &nbsp; ${m.cycle} cycles
<br>${mob.length} mobs, &nbsp; ${body.length} blocks, &nbsp; ${bullet.length} bullets, &nbsp; ${powerUp.length} power ups
${simulation.isCheating ? "<br><br><em>lore disabled</em>": ""}
</div>`;
for (let i = 0, len = b.inventory.length; i < len; i++) {
text += `<div class="pause-grid-module"><div class="grid-title"><div class="circle-grid gun"></div> &nbsp; ${build.nameLink(b.guns[b.inventory[i]].name)} - <span style="font-size:100%;font-weight: 100;">${b.guns[b.inventory[i]].ammo}</span></div> ${b.guns[b.inventory[i]].description}</div>`
}
let el = document.getElementById("pause-grid-left")
el.style.display = "grid"
el.innerHTML = text
//right side
text = "";
if (tech.isPauseSwitchField) {
text += `<div class="pause-grid-module" id ="pause-field" style="animation: fieldColorCycle 1s linear infinite alternate;"><div class="grid-title"><div class="circle-grid field"></div> &nbsp; ${build.nameLink(m.fieldUpgrades[m.fieldMode].name)}</div> ${m.fieldUpgrades[m.fieldMode].description}</div>`
} else {
text += `<div class="pause-grid-module" id ="pause-field"><div class="grid-title"><div class="circle-grid field"></div> &nbsp; ${build.nameLink(m.fieldUpgrades[m.fieldMode].name)}</div> ${m.fieldUpgrades[m.fieldMode].description}</div>`
}
const style = tech.isPauseEjectTech ? 'style="animation: techColorCycle 1s linear infinite alternate;"' : ''
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (tech.tech[i].count > 0 && !tech.tech[i].isNonRefundable) {
const techCountText = tech.tech[i].count > 1 ? `(${tech.tech[i].count}x)` : "";
if (tech.tech[i].isFieldTech) {
text += `<div class="pause-grid-module" id ="${i}-pause-tech" onclick="powerUps.pauseEjectTech(${i})" ${style}><div class="grid-title">
<span style="position:relative;">
<div class="circle-grid tech" style="position:absolute; top:0; left:0;opacity:0.8;"></div>
<div class="circle-grid field" style="position:absolute; top:0; left:10px;opacity:0.65;"></div>
</span>
&nbsp; &nbsp; &nbsp; &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div></div>`
} else if (tech.tech[i].isGunTech) {
text += `<div class="pause-grid-module" id ="${i}-pause-tech" onclick="powerUps.pauseEjectTech(${i})" ${style}><div class="grid-title">
<span style="position:relative;">
<div class="circle-grid tech" style="position:absolute; top:0; left:0;opacity:0.8;"></div>
<div class="circle-grid gun" style="position:absolute; top:0; left:10px; opacity:0.65;"></div>
</span>
&nbsp; &nbsp; &nbsp; &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div></div>`
} else if (tech.tech[i].isLore) {
text += `<div class="pause-grid-module"><div class="grid-title lore-text"><div class="circle-grid lore"></div> &nbsp; ${tech.tech[i].name} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div></div>`
} else {
text += `<div class="pause-grid-module" id ="${i}-pause-tech" onclick="powerUps.pauseEjectTech(${i})" ${style}><div class="grid-title"><div class="circle-grid tech"></div> &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div></div>`
}
} else if (tech.tech[i].isLost) {
text += `<div class="pause-grid-module" style="text-decoration: line-through;"><div class="grid-title">${tech.tech[i].link}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div></div>`
}
}
el = document.getElementById("pause-grid-right")
el.style.display = "grid"
el.innerHTML = text
},
unPauseGrid() {
// document.body.style.overflow = "hidden"
document.getElementById("pause-grid-left").style.display = "none"
document.getElementById("pause-grid-right").style.display = "none"
window.scrollTo(0, 0);
},
isExperimentSelection: false,
isExperimentRun: false,
choosePowerUp(who, index, type, isAllowed = false) {
if (type === "gun") {
let isDeselect = false
for (let i = 0, len = b.inventory.length; i < len; i++) { //look for selection in inventory
if (b.guns[b.inventory[i]].name === b.guns[index].name) { //if already clicked, remove gun
isDeselect = true
who.classList.remove("build-gun-selected");
//remove gun
b.inventory.splice(i, 1)
b.guns[index].count = 0;
b.guns[index].have = false;
if (b.guns[index].ammo != Infinity) b.guns[index].ammo = 0;
if (b.inventory.length === 0) b.activeGun = null;
simulation.makeGunHUD();
break
}
}
if (!isDeselect) { //add gun
who.classList.add("build-gun-selected");
b.giveGuns(index)
}
} else if (type === "field") {
if (m.fieldMode !== index) {
document.getElementById("field-" + m.fieldMode).classList.remove("build-field-selected");
m.setField(index)
who.classList.add("build-field-selected");
}
} else if (type === "tech") {
if (tech.tech[index].count < tech.tech[index].maxCount) {
// if (!tech.tech[index].isLore && !tech.tech[index].isNonRefundable && !who.classList.contains("build-tech-selected")) who.classList.add("build-tech-selected");
if (!who.classList.contains("build-tech-selected")) who.classList.add("build-tech-selected");
tech.giveTech(index)
} else if (!tech.tech[index].isNonRefundable) {
// tech.totalCount -= tech.tech[index].count
tech.removeTech(index);
who.classList.remove("build-tech-selected");
} else {
// for non refundable tech this makes it flash off for a second, but return to on to show that it can't be set off
who.classList.remove("build-tech-selected")
setTimeout(() => {
who.classList.add("build-tech-selected")
}, 50);
}
}
// } else if (type === "tech") { //remove tech if you have too many
// if (tech.tech[index].count < tech.tech[index].maxCount) {
// if (!who.classList.contains("build-tech-selected")) who.classList.add("build-tech-selected");
// tech.giveTech(index)
// } else if (!tech.tech[index].isNonRefundable) {
// tech.totalCount -= tech.tech[index].count
// tech.removeTech(index);
// who.classList.remove("build-tech-selected");
// } else {
// who.classList.remove("build-tech-selected")
// setTimeout(() => { //return energy
// who.classList.add("build-tech-selected")
// }, 50);
// }
// }
//update tech text //disable not allowed tech
for (let i = 0, len = tech.tech.length; i < len; i++) {
const techID = document.getElementById("tech-" + i)
if (!tech.tech[i].isExperimentHide && !tech.tech[i].isNonRefundable && (!tech.tech[i].isJunk || tech.tech[i].isExperimentalMode || localSettings.isJunkExperiment)) {
if (tech.tech[i].allowed() || isAllowed || tech.tech[i].count > 0) {
const techCountText = tech.tech[i].count > 1 ? `(${tech.tech[i].count}x)` : "";
// <div class="circle-grid-small research" style="position:absolute; top:13px; left:30px;opacity:0.85;"></div>
if (tech.tech[i].isFieldTech) {
techID.classList.remove('experiment-grid-hide');
techID.innerHTML = `
<div class="grid-title">
<span style="position:relative;">
<div class="circle-grid tech" style="position:absolute; top:0; left:0;opacity:0.8;"></div>
<div class="circle-grid field" style="position:absolute; top:0; left:10px;opacity:0.65;"></div>
</span>
&nbsp; &nbsp; &nbsp; &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}
</div>`
// <div class="circle-grid gun" style="position:absolute; top:-3px; left:-3px; opacity:1; height: 33px; width:33px;"></div>
// <div class="circle-grid tech" style="position:absolute; top:5px; left:5px;opacity:1;height: 20px; width:20px;border: #fff solid 2px;"></div>
// border: #fff solid 0px;
} else if (tech.tech[i].isGunTech) {
techID.classList.remove('experiment-grid-hide');
techID.innerHTML = `
<div class="grid-title">
<span style="position:relative;">
<div class="circle-grid tech" style="position:absolute; top:0; left:0;opacity:0.8;"></div>
<div class="circle-grid gun" style="position:absolute; top:0; left:10px; opacity:0.65;"></div>
</span>
&nbsp; &nbsp; &nbsp; &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}
</div>`
} else if (tech.tech[i].isJunk) {
techID.innerHTML = `<div class="grid-title"><div class="circle-grid junk"></div> &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() : tech.tech[i].description}</div>`
} else if (tech.tech[i].isExperimentalMode) {
techID.innerHTML = `<div class="grid-title">${tech.tech[i].name}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
} else {
techID.innerHTML = `<div class="grid-title"><div class="circle-grid tech"></div> &nbsp; ${tech.tech[i].link} ${techCountText}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() : tech.tech[i].description}</div>`
}
//deselect selected tech options if you don't have the tech any more // for example: when bot techs are converted after a bot upgrade tech is taken
if (tech.tech[i].count === 0 && techID.classList.contains("build-tech-selected")) techID.classList.remove("build-tech-selected");
if (techID.classList.contains("experiment-grid-disabled")) {
techID.classList.remove("experiment-grid-disabled");
techID.setAttribute("onClick", `javascript: build.choosePowerUp(this,${i},'tech')`);
}
// } else if (tech.tech[i].isGunTech || tech.tech[i].isFieldTech) {
// techID.classList.add('experiment-grid-hide');
} else { //disabled color
// techID.innerHTML = `<div class="grid-title"> ${tech.tech[i].name}</div><span style="color:#666;">requires: ${tech.tech[i].requires}</span></div>`
// techID.innerHTML = `<div class="grid-title"> ${tech.tech[i].name}</div><span style="color:#666;">requires: ${tech.tech[i].requires}</span></div>`
techID.innerHTML = `<div class="grid-title">${tech.tech[i].name}</div>${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
// console.log(techID)
if (!techID.classList.contains("experiment-grid-disabled")) {
techID.classList.add("experiment-grid-disabled");
techID.onclick = null
}
if (tech.tech[i].count > 0) tech.removeTech(i)
if (techID.classList.contains("build-tech-selected")) techID.classList.remove("build-tech-selected");
}
}
}
},
populateGrid() {
let text = `
<div style="display: flex; justify-content: space-around; align-items: center;">
<svg class="SVG-button" onclick="build.startExperiment()" width="115" height="51">
<g stroke='none' fill='#333' stroke-width="2" font-size="40px" font-family="Ariel, sans-serif">
<text x="18" y="38">start</text>
</g>
</svg>
<svg class="SVG-button" onclick="build.reset()" width="50" height="25">
<g stroke='none' fill='#333' stroke-width="2" font-size="17px" font-family="Ariel, sans-serif">
<text x="5" y="18">reset</text>
</g>
</svg>
<svg class="SVG-button" onclick="build.shareURL(true)" width="52" height="25">
<g stroke='none' fill='#333' stroke-width="2" font-size="17px" font-family="Ariel, sans-serif">
<text x="5" y="18">share</text>
</g>
</svg>
</div>
<div style="align-items: center; text-align:center; font-size: 1.00em; line-height: 190%;background-color:var(--build-bg-color);">
<div>starting level: <input id='starting-level' type="number" step="1" value="1" min="0" max="99"></div>
<div>
<label for="difficulty-select" title="effects: number of mobs, damage done by mobs, damage done to mobs, mob speed, heal effects">difficulty:</label>
<select name="difficulty-select" id="difficulty-select-experiment">
<option value="1">easy</option>
<option value="2" selected>normal</option>
<option value="4">hard</option>
<option value="6">why?</option>
</select>
</div>
<div>
<label for="no-power-ups" title="no tech, fields, or guns will spawn">no power ups:</label>
<input type="checkbox" id="no-power-ups" name="no-power-ups" style="width:17px; height:17px;">
</div>
</div>`
for (let i = 0, len = m.fieldUpgrades.length; i < len; i++) {
text += `<div id ="field-${i}" class="experiment-grid-module" onclick="build.choosePowerUp(this,${i},'field')"><div class="grid-title"><div class="circle-grid field"></div> &nbsp; ${build.nameLink(m.fieldUpgrades[i].name)}</div> ${m.fieldUpgrades[i].description}</div>`
}
for (let i = 0, len = b.guns.length; i < len; i++) {
text += `<div id = "gun-${i}" class="experiment-grid-module" onclick="build.choosePowerUp(this,${i},'gun')"><div class="grid-title"><div class="circle-grid gun"></div> &nbsp; ${build.nameLink(b.guns[i].name)}</div> ${b.guns[i].description}</div>`
}
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (!tech.tech[i].isExperimentHide && (!tech.tech[i].isJunk || localSettings.isJunkExperiment)) { //&& (!tech.tech[i].isNonRefundable || tech.tech[i].isExperimentalMode)) {
if (tech.tech[i].allowed() && (!tech.tech[i].isNonRefundable || tech.tech[i].isExperimentalMode || localSettings.isJunkExperiment)) { // || tech.tech[i].name === "+1 cardinality") { //|| tech.tech[i].name === "leveraged investment"
if (tech.tech[i].isExperimentalMode) {
text += `<div id="tech-${i}" class="experiment-grid-module" onclick="build.choosePowerUp(this,${i},'tech')"><div class="grid-title">${tech.tech[i].name}</div> ${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
} else if (tech.tech[i].isJunk) {
text += `<div id="tech-${i}" class="experiment-grid-module" onclick="build.choosePowerUp(this,${i},'tech')"><div class="grid-title"><div class="circle-grid junk"></div> &nbsp; ${tech.tech[i].link}</div> ${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
} else {
text += `<div id="tech-${i}" class="experiment-grid-module" onclick="build.choosePowerUp(this,${i},'tech')"><div class="grid-title"><div class="circle-grid tech"></div> &nbsp; ${tech.tech[i].link}</div> ${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
}
} else {
text += `<div id="tech-${i}" class="experiment-grid-module experiment-grid-disabled"><div class="grid-title"> ${tech.tech[i].name}</div> ${tech.tech[i].descriptionFunction ? tech.tech[i].descriptionFunction() :tech.tech[i].description}</div>`
}
}
}
document.getElementById("experiment-grid").innerHTML = text
document.getElementById("difficulty-select-experiment").value = document.getElementById("difficulty-select").value
document.getElementById("difficulty-select-experiment").addEventListener("input", () => {
simulation.difficultyMode = Number(document.getElementById("difficulty-select-experiment").value)
lore.setTechGoal()
localSettings.difficultyMode = Number(document.getElementById("difficulty-select-experiment").value)
document.getElementById("difficulty-select").value = document.getElementById("difficulty-select-experiment").value
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
});
//add tooltips
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (document.getElementById(`tech-${i}`)) {
document.getElementById(`tech-${i}`).setAttribute('data-descr', tech.tech[i].requires); //add tooltip
// document.getElementById(`tech-${i}`).setAttribute('title', tech.tech[i].requires); //add tooltip
}
}
},
nameLink(text) { //converts text into a clickable wikipedia search
return `<a target="_blank" href='https://en.wikipedia.org/w/index.php?search=${encodeURIComponent(text).replace(/'/g, '%27')}&title=Special:Search' class="link">${text}</a>`
},
reset() {
build.isExperimentSelection = true;
build.isExperimentRun = true;
simulation.startGame(true); //starts game, but pauses it
build.isExperimentSelection = true;
build.isExperimentRun = true;
simulation.paused = true;
b.inventory = []; //removes guns and ammo
for (let i = 0, len = b.guns.length; i < len; ++i) {
b.guns[i].count = 0;
b.guns[i].have = false;
if (b.guns[i].ammo != Infinity) b.guns[i].ammo = 0;
}
b.activeGun = null;
simulation.makeGunHUD();
tech.setupAllTech();
build.populateGrid();
document.getElementById("field-0").classList.add("build-field-selected");
document.getElementById("experiment-grid").style.display = "grid"
},
shareURL(isCustom = false) {
let url = "https://landgreen.github.io/sidescroller/index.html?"
url += `&seed=${Math.initialSeed}`
let count = 0;
for (let i = 0; i < b.inventory.length; i++) {
if (b.guns[b.inventory[i]].have) {
url += `&gun${count}=${encodeURIComponent(b.guns[b.inventory[i]].name.trim())}`
count++
}
}
count = 0;
for (let i = 0; i < tech.tech.length; i++) {
for (let j = 0; j < tech.tech[i].count; j++) {
if (!tech.tech[i].isLore && !tech.tech[i].isJunk && !tech.tech[i].isNonRefundable && !tech.tech[i].isExperimentHide) {
url += `&tech${count}=${encodeURIComponent(tech.tech[i].name.trim())}`
count++
}
}
}
url += `&field=${encodeURIComponent(m.fieldUpgrades[m.fieldMode].name.trim())}`
url += `&difficulty=${simulation.difficultyMode}`
if (isCustom) {
url += `&level=${Math.abs(Number(document.getElementById("starting-level").value))}`
url += `&noPower=${Number(document.getElementById("no-power-ups").checked)}`
// alert('n-gon build URL copied to clipboard.\nPaste into browser address bar.')
} else {
simulation.makeTextLog("n-gon build URL copied to clipboard.<br>Paste into browser address bar.")
}
console.log('n-gon build URL copied to clipboard.\nPaste into browser address bar.')
console.log(url)
navigator.clipboard.writeText(url).then(function() {
/* clipboard successfully set */
if (isCustom) {
setTimeout(function() { alert('n-gon build URL copied to clipboard.\nPaste into browser address bar.') }, 300);
}
}, function() {
/* clipboard write failed */
if (isCustom) {
setTimeout(function() { alert('copy failed') }, 300);
}
console.log('copy failed')
});
},
hasExperimentalMode: false,
startExperiment() { //start playing the game after exiting the experiment menu
build.isExperimentSelection = false;
spawn.setSpawnList(); //gives random mobs, not starter mobs
spawn.setSpawnList();
if (b.inventory.length > 0) {
b.activeGun = b.inventory[0] //set first gun to active gun
simulation.makeGunHUD();
}
for (let i = 0; i < bullet.length; ++i) Matter.Composite.remove(engine.world, bullet[i]);
bullet = []; //remove any bullets that might have spawned from tech
const levelsCleared = Math.abs(Number(document.getElementById("starting-level").value) - 1)
level.difficultyIncrease(Math.min(99, levelsCleared * simulation.difficultyMode)) //increase difficulty based on modes
level.levelsCleared += levelsCleared;
simulation.isNoPowerUps = document.getElementById("no-power-ups").checked
if (simulation.isNoPowerUps) { //remove tech, guns, and fields
function removeOne() { //recursive remove one at a time to avoid array problems
for (let i = 0; i < powerUp.length; i++) {
if (powerUp[i].name === "tech" || powerUp[i].name === "gun" || powerUp[i].name === "field") {
Matter.Composite.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
removeOne();
break
}
}
}
removeOne();
}
build.hasExperimentalMode = false
if (!simulation.isCheating) {
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (tech.tech[i].count > 0) {
if (tech.tech[i].isExperimentalMode) {
build.hasExperimentalMode = true
} else if (!tech.tech[i].isLore) {
simulation.isCheating = true;
}
}
}
if (b.inventory.length !== 0 || m.fieldMode !== 0) simulation.isCheating = true;
}
if (simulation.isCheating) { //if you are cheating remove any lore you might have gotten
lore.techCount = 0;
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (tech.tech[i].isLore) {
tech.tech[i].frequency = 0; //remove lore power up chance
tech.tech[i].count = 0; //remove lore power up chance
}
}
simulation.updateTechHUD();
} else { //if you have no tech (not cheating) remove all power ups that might have spawned from tech
for (let i = 0; i < powerUp.length; ++i) Matter.Composite.remove(engine.world, powerUp[i]);
powerUp = [];
// if (build.hasExperimentalMode) {
// for (let i = 0; i < 7; i++) tech.giveTech("undefined")
// }
}
document.body.style.cursor = "none";
document.body.style.overflow = "hidden"
document.getElementById("experiment-grid").style.display = "none"
simulation.paused = false;
requestAnimationFrame(cycle);
}
}
function openExperimentMenu() {
document.getElementById("experiment-button").style.display = "none";
document.getElementById("training-button").style.display = "none";
const el = document.getElementById("experiment-grid")
el.style.display = "grid"
document.body.style.overflowY = "scroll";
document.body.style.overflowX = "hidden";
document.getElementById("info").style.display = 'none'
build.reset();
}
//record settings so they can be reproduced in the experimental menu
document.getElementById("experiment-button").addEventListener("click", () => { //setup build run
// let field = 0;
// let inventory = [];
// let techList = [];
// if (!simulation.firstRun) {
// field = m.fieldMode
// inventory = [...b.inventory]
// for (let i = 0; i < tech.tech.length; i++) {
// techList.push(tech.tech[i].count)
// }
// }
openExperimentMenu();
});
// ************************************************************************************************
// inputs
// ************************************************************************************************
const input = {
fire: false, // left mouse
field: false, // right mouse
up: false, // jump
down: false, // crouch
left: false,
right: false,
isPauseKeyReady: true,
key: {
fire: "KeyF",
field: "Space",
up: "KeyW", // jump
down: "KeyS", // crouch
left: "KeyA",
right: "KeyD",
pause: "KeyP",
nextGun: "KeyE",
previousGun: "KeyQ",
testing: "KeyT"
},
setDefault() {
input.key = {
fire: "KeyF",
field: "Space",
up: "KeyW", // jump
down: "KeyS", // crouch
left: "KeyA",
right: "KeyD",
pause: "KeyP",
nextGun: "KeyE",
previousGun: "KeyQ",
testing: "KeyT"
}
input.controlTextUpdate()
},
controlTextUpdate() {
function cleanText(text) {
return text.replace('Key', '').replace('Digit', '')
}
if (!input.key.fire) input.key.fire = "KeyF"
document.getElementById("key-fire").innerHTML = cleanText(input.key.fire)
document.getElementById("key-field").innerHTML = cleanText(input.key.field)
document.getElementById("key-up").innerHTML = cleanText(input.key.up)
document.getElementById("key-down").innerHTML = cleanText(input.key.down)
document.getElementById("key-left").innerHTML = cleanText(input.key.left)
document.getElementById("key-right").innerHTML = cleanText(input.key.right)
document.getElementById("key-pause").innerHTML = cleanText(input.key.pause)
document.getElementById("key-next-gun").innerHTML = cleanText(input.key.nextGun)
document.getElementById("key-previous-gun").innerHTML = cleanText(input.key.previousGun)
document.getElementById("key-testing").innerHTML = cleanText(input.key.testing) //if (localSettings.loreCount > 0)
document.getElementById("splash-up").innerHTML = cleanText(input.key.up)[0]
document.getElementById("splash-down").innerHTML = cleanText(input.key.down)[0]
document.getElementById("splash-left").innerHTML = cleanText(input.key.left)[0]
document.getElementById("splash-right").innerHTML = cleanText(input.key.right)[0]
document.getElementById("splash-next-gun").innerHTML = cleanText(input.key.nextGun)[0]
document.getElementById("splash-previous-gun").innerHTML = cleanText(input.key.previousGun)[0]
localSettings.key = input.key
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
},
focus: null,
setTextFocus() {
const backgroundColor = "#fff"
document.getElementById("key-fire").style.background = backgroundColor
document.getElementById("key-field").style.background = backgroundColor
document.getElementById("key-up").style.background = backgroundColor
document.getElementById("key-down").style.background = backgroundColor
document.getElementById("key-left").style.background = backgroundColor
document.getElementById("key-right").style.background = backgroundColor
document.getElementById("key-pause").style.background = backgroundColor
document.getElementById("key-next-gun").style.background = backgroundColor
document.getElementById("key-previous-gun").style.background = backgroundColor
document.getElementById("key-testing").style.background = backgroundColor
if (input.focus) input.focus.style.background = 'rgb(0, 200, 255)';
},
setKeys(event) {
//check for duplicate keys
if (event.code && !(
event.code === "ArrowRight" ||
event.code === "ArrowLeft" ||
event.code === "ArrowUp" ||
event.code === "ArrowDown" ||
event.code === input.key.fire ||
event.code === input.key.field ||
event.code === input.key.up ||
event.code === input.key.down ||
event.code === input.key.left ||
event.code === input.key.right ||
event.code === input.key.pause ||
event.code === input.key.nextGun ||
event.code === input.key.previousGun ||
event.code === input.key.testing
)) {
switch (input.focus.id) {
case "key-fire":
input.key.fire = event.code
break;
case "key-field":
input.key.field = event.code
break;
case "key-up":
input.key.up = event.code
break;
case "key-down":
input.key.down = event.code
break;
case "key-left":
input.key.left = event.code
break;
case "key-right":
input.key.right = event.code
break;
case "key-pause":
input.key.pause = event.code
break;
case "key-next-gun":
input.key.nextGun = event.code
break;
case "key-previous-gun":
input.key.previousGun = event.code
break;
case "key-testing":
input.key.testing = event.code
break;
}
}
input.controlTextUpdate()
input.endKeySensing()
},
endKeySensing() {
window.removeEventListener("keydown", input.setKeys);
input.focus = null
input.setTextFocus()
}
}
document.getElementById("control-table").addEventListener('click', (event) => {
if (event.target.className === 'key-input') {
input.focus = event.target
input.setTextFocus()
window.addEventListener("keydown", input.setKeys);
}
});
document.getElementById("control-details").addEventListener("toggle", function() {
input.controlTextUpdate()
input.endKeySensing();
})
document.getElementById("control-reset").addEventListener('click', input.setDefault);
window.addEventListener("keyup", function(event) {
switch (event.code) {
case input.key.right:
case "ArrowRight":
input.right = false
break;
case input.key.left:
case "ArrowLeft":
input.left = false
break;
case input.key.up:
case "ArrowUp":
input.up = false
break;
case input.key.down:
case "ArrowDown":
input.down = false
break;
case input.key.fire:
input.fire = false
break
case input.key.field:
input.field = false
break
}
});
window.addEventListener("keydown", function(event) {
switch (event.code) {
case input.key.right:
case "ArrowRight":
input.right = true
break;
case input.key.left:
case "ArrowLeft":
input.left = true
break;
case input.key.up:
case "ArrowUp":
input.up = true
break;
case input.key.down:
case "ArrowDown":
input.down = true
break;
case input.key.fire:
// event.preventDefault();
input.fire = true
break
case input.key.field:
event.preventDefault();
input.field = true
break
case input.key.nextGun:
simulation.nextGun();
break
case input.key.previousGun:
simulation.previousGun();
break
case input.key.pause:
if (!simulation.isChoosing && input.isPauseKeyReady && m.alive) {
input.isPauseKeyReady = false
setTimeout(function() {
input.isPauseKeyReady = true
}, 300);
if (simulation.paused) {
build.unPauseGrid()
simulation.paused = false;
// level.levelAnnounce();
document.body.style.cursor = "none";
requestAnimationFrame(cycle);
} else {
simulation.paused = true;
build.pauseGrid()
document.body.style.cursor = "auto";
if (tech.isPauseSwitchField || simulation.testing) {
document.getElementById("pause-field").addEventListener("click", () => {
const energy = m.energy
m.setField((m.fieldMode === m.fieldUpgrades.length - 1) ? 1 : m.fieldMode + 1) //cycle to next field
m.energy = energy
document.getElementById("pause-field").innerHTML = `<div class="grid-title"><div class="circle-grid field"></div> &nbsp; ${m.fieldUpgrades[m.fieldMode].name}</div> ${m.fieldUpgrades[m.fieldMode].description}`
});
}
}
}
break
case input.key.testing:
if (m.alive && localSettings.loreCount > 0) {
if (simulation.testing) {
simulation.testing = false;
simulation.loop = simulation.normalLoop
if (simulation.isConstructionMode) document.getElementById("construct").style.display = 'none'
simulation.makeTextLog("", 0);
} else { //if (keys[191])
simulation.testing = true;
simulation.loop = simulation.testingLoop
if (simulation.isConstructionMode) document.getElementById("construct").style.display = 'inline'
if (simulation.testing) tech.setCheating();
simulation.makeTextLog(
`<table class="pause-table">
<tr>
<td class='key-input-pause'>T</td>
<td class='key-used'><strong>toggle testing</strong></td>
</tr>
<tr>
<td class='key-input-pause'>R</td>
<td class='key-used'>teleport to mouse</td>
</tr>
<tr>
<td class='key-input-pause'>F</td>
<td class='key-used'>cycle field</td>
</tr>
<tr>
<td class='key-input-pause'>G</td>
<td class='key-used'>all guns</td>
</tr>
<tr>
<td class='key-input-pause'>H</td>
<td class='key-used'>harm immunity</td>
</tr>
<tr>
<td class='key-input-pause'>B</td>
<td class='key-used'>damage, research</td>
</tr>
<tr>
<td class='key-input-pause'>N</td>
<td class='key-used'>fill health, energy</td>
</tr>
<tr>
<td class='key-input-pause'>Y</td>
<td class='key-used'>random tech</td>
</tr>
<tr>
<td class='key-input-pause'>U</td>
<td class='key-used'>next level</td>
</tr>
<tr>
<td class='key-input-pause'>J</td>
<td class='key-used'>clear mobs</td>
</tr>
<tr>
<td class='key-input-pause'>I/O</td>
<td class='key-used'>zoom in / out</td>
</tr>
<tr>
<td class='key-input-pause'>1-8</td>
<td class='key-used'>spawn things</td>
</tr>
<tr>
<td class='key-input-pause'>⇧X</td>
<td class='key-used'>restart</td>
</tr>
</table>`, Infinity);
}
}
break
}
if (simulation.testing) {
if (event.key === "X") m.death(); //only uppercase
switch (event.key.toLowerCase()) {
case "o":
simulation.isAutoZoom = false;
simulation.zoomScale /= 0.9;
simulation.setZoom();
break;
case "i":
simulation.isAutoZoom = false;
simulation.zoomScale *= 0.9;
simulation.setZoom();
break
case "`":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "research");
break
case "1":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "heal");
break
case "2":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "ammo");
break
case "3":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "gun");
break
case "4":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "field");
break
case "5":
powerUps.directSpawn(simulation.mouseInGame.x, simulation.mouseInGame.y, "tech");
break
case "6":
const index = body.length
spawn.bodyRect(simulation.mouseInGame.x, simulation.mouseInGame.y, 50, 50);
body[index].collisionFilter.category = cat.body;
body[index].collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet
body[index].classType = "body";
Composite.add(engine.world, body[index]); //add to world
break
case "7":
const pick = spawn.fullPickList[Math.floor(Math.random() * spawn.fullPickList.length)];
spawn[pick](simulation.mouseInGame.x, simulation.mouseInGame.y);
break
case "8":
spawn.randomLevelBoss(simulation.mouseInGame.x, simulation.mouseInGame.y);
break
case "f":
const mode = (m.fieldMode === m.fieldUpgrades.length - 1) ? 0 : m.fieldMode + 1
m.setField(mode)
break
case "g":
b.giveGuns("all", 1000)
break
case "h":
// m.health = Infinity
if (m.immuneCycle === Infinity) {
m.immuneCycle = 0 //you can't take damage
} else {
m.immuneCycle = Infinity //you can't take damage
}
// m.energy = Infinity
// document.getElementById("health").style.display = "none"
// document.getElementById("health-bg").style.display = "none"
break
case "n":
m.addHealth(Infinity)
m.energy = m.maxEnergy
break
case "y":
tech.giveTech()
break
case "b":
tech.isRerollDamage = true
powerUps.research.changeRerolls(100000)
break
case "r":
m.resetHistory();
Matter.Body.setPosition(player, simulation.mouseInGame);
Matter.Body.setVelocity(player, {
x: 0,
y: 0
});
// move bots to player
for (let i = 0; i < bullet.length; i++) {
if (bullet[i].botType) {
Matter.Body.setPosition(bullet[i], Vector.add(player.position, {
x: 250 * (Math.random() - 0.5),
y: 250 * (Math.random() - 0.5)
}));
Matter.Body.setVelocity(bullet[i], {
x: 0,
y: 0
});
}
}
break
case "u":
level.nextLevel();
break
case "j":
for (let i = 0, len = mob.length; i < len; ++i) mob[i].damage(Infinity, true)
setTimeout(() => { for (let i = 0, len = mob.length; i < len; ++i) mob[i].damage(Infinity, true) }, 100);
setTimeout(() => { for (let i = 0, len = mob.length; i < len; ++i) mob[i].damage(Infinity, true) }, 200);
break
case "l":
document.getElementById("field").style.display = "none"
document.getElementById("guns").style.display = "none"
document.getElementById("tech").style.display = "none"
break
}
}
});
//mouse move input
document.body.addEventListener("mousemove", (e) => {
simulation.mouse.x = e.clientX;
simulation.mouse.y = e.clientY;
});
document.body.addEventListener("mouseup", (e) => {
// input.fire = false;
// console.log(e)
if (e.which === 3) {
input.field = false;
} else {
input.fire = false;
}
});
document.body.addEventListener("mousedown", (e) => {
if (e.which === 3) {
input.field = true;
} else {
input.fire = true;
}
});
document.body.addEventListener("mouseenter", (e) => { //prevents mouse getting stuck when leaving the window
if (e.button === 1) {
input.fire = true;
} else {
input.fire = false;
}
if (e.button === 3) {
input.field = true;
} else {
input.field = false;
}
});
document.body.addEventListener("mouseleave", (e) => { //prevents mouse getting stuck when leaving the window
if (e.button === 1) {
input.fire = true;
} else {
input.fire = false;
}
if (e.button === 3) {
input.field = true;
} else {
input.field = false;
}
});
document.body.addEventListener("wheel", (e) => {
if (!simulation.paused) {
if (e.deltaY > 0) {
simulation.nextGun();
} else {
simulation.previousGun();
}
}
}, {
passive: true
});
//**********************************************************************
// local storage
//**********************************************************************
let localSettings
function localstorageCheck() {
try {
return 'localStorage' in window && window['localStorage'] !== null;
} catch (e) {
return false;
}
}
if (localstorageCheck()) {
localSettings = JSON.parse(localStorage.getItem("localSettings"))
if (localSettings) {
localSettings.isAllowed = true
localSettings.isEmpty = false
console.log('localStorage is enabled')
} else {
console.log('localStorage is enabled, local settings empty')
localSettings = {
isAllowed: true,
isEmpty: true
}
}
} else {
localSettings = { isAllowed: false }
console.log("localStorage is disabled")
}
if (localSettings.isAllowed && !localSettings.isEmpty) {
console.log('restoring previous settings')
if (localSettings.key) {
input.key = localSettings.key
} else {
input.setDefault()
}
if (localSettings.loreCount === undefined) {
localSettings.loreCount = 0
localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
}
simulation.isCommunityMaps = localSettings.isCommunityMaps
document.getElementById("community-maps").checked = localSettings.isCommunityMaps
simulation.difficultyMode = localSettings.difficultyMode
lore.setTechGoal()
document.getElementById("difficulty-select").value = localSettings.difficultyMode
if (localSettings.fpsCapDefault === 'max') {
simulation.fpsCapDefault = 999999999;
} else {
simulation.fpsCapDefault = Number(localSettings.fpsCapDefault)
}
document.getElementById("fps-select").value = localSettings.fpsCapDefault
} else {
console.log('setting default localSettings')
localSettings = {
isJunkExperiment: false,
isCommunityMaps: false,
difficultyMode: '2',
fpsCapDefault: 'max',
runCount: 0,
isTrainingNotAttempted: true,
levelsClearedLastGame: 0,
loreCount: 0,
isHuman: false,
key: undefined
};
input.setDefault()
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
document.getElementById("community-maps").checked = localSettings.isCommunityMaps
simulation.isCommunityMaps = localSettings.isCommunityMaps
document.getElementById("difficulty-select").value = localSettings.difficultyMode
document.getElementById("fps-select").value = localSettings.fpsCapDefault
}
document.getElementById("control-testing").style.visibility = (localSettings.loreCount === 0) ? "hidden" : "visible"
// document.getElementById("experiment-button").style.visibility = (localSettings.loreCount === 0) ? "hidden" : "visible"
input.controlTextUpdate()
//**********************************************************************
// settings
//**********************************************************************
document.getElementById("fps-select").addEventListener("input", () => {
let value = document.getElementById("fps-select").value
if (value === 'max') {
simulation.fpsCapDefault = 999999999;
} else {
simulation.fpsCapDefault = Number(value)
}
localSettings.fpsCapDefault = value
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
});
document.getElementById("community-maps").addEventListener("input", () => {
simulation.isCommunityMaps = document.getElementById("community-maps").checked
localSettings.isCommunityMaps = simulation.isCommunityMaps
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
});
// difficulty-select-experiment event listener is set in build.makeGrid
document.getElementById("difficulty-select").addEventListener("input", () => {
simulation.difficultyMode = Number(document.getElementById("difficulty-select").value)
lore.setTechGoal()
localSettings.difficultyMode = simulation.difficultyMode
localSettings.levelsClearedLastGame = 0 //after changing difficulty, reset run history
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
});
document.getElementById("updates").addEventListener("toggle", function() {
function loadJSON(path, success, error) { //generic function to get JSON
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
if (xhr.readyState === XMLHttpRequest.DONE) {
if (xhr.status === 200) {
if (success)
success(JSON.parse(xhr.responseText));
} else {
if (error)
error(xhr);
}
}
};
xhr.open("GET", path, true);
xhr.send();
}
let text = `<strong>n-gon</strong>: <a href="https://github.com/landgreen/n-gon/blob/master/todo.txt">todo list</a> and complete <a href="https://github.com/landgreen/n-gon/commits/master">change-log</a><hr>`
document.getElementById("updates-div").innerHTML = text
/// https://api.github.com/repos/landgreen/n-gon/stats/commit_activity
loadJSON('https://api.github.com/repos/landgreen/n-gon/commits',
function(data) {
// console.log(data)
for (let i = 0, len = 20; i < len; i++) {
text += "<strong>" + data[i].commit.author.date.substr(0, 10) + "</strong> - "; //+ "<br>"
text += data[i].commit.message
if (i < len - 1) text += "<hr>"
}
document.getElementById("updates-div").innerHTML = text.replace(/\n/g, "<br />")
},
function(xhr) {
console.error(xhr);
}
);
})
const sound = {
tone(frequency, end = 1000, gain = 0.05) {
const audioCtx = new(window.AudioContext || window.webkitAudioContext)(); //setup audio context
const oscillator = audioCtx.createOscillator();
const gainNode = audioCtx.createGain();
gainNode.gain.value = gain; //controls volume
oscillator.connect(gainNode);
gainNode.connect(audioCtx.destination);
oscillator.type = "sine"; // 'sine' 'square', 'sawtooth', 'triangle' and 'custom'
oscillator.frequency.value = frequency; // value in hertz
oscillator.start();
setTimeout(() => {
audioCtx.suspend()
audioCtx.close()
}, end)
// return audioCtx
},
portamento(frequency, end = 1000, shiftRate = 10, gain = 0.05) {
const audioCtx = new(window.AudioContext || window.webkitAudioContext)(); //setup audio context
const oscillator = audioCtx.createOscillator();
const gainNode = audioCtx.createGain();
gainNode.gain.value = gain; //controls volume
oscillator.connect(gainNode);
gainNode.connect(audioCtx.destination);
oscillator.type = "sine"; // 'sine' 'square', 'sawtooth', 'triangle' and 'custom'
oscillator.frequency.value = frequency; // value in hertz
oscillator.start();
for (let i = 0, len = end * 0.1; i < len; i++) oscillator.frequency.setValueAtTime(frequency + i * shiftRate, audioCtx.currentTime + i * 0.01);
setTimeout(() => {
audioCtx.suspend()
audioCtx.close()
}, end)
// return audioCtx
}
}
//**********************************************************************
// main loop
//**********************************************************************
simulation.loop = simulation.normalLoop;
function cycle() {
if (!simulation.paused) requestAnimationFrame(cycle);
const now = Date.now();
const elapsed = now - simulation.then; // calc elapsed time since last loop
if (elapsed > simulation.fpsInterval) { // if enough time has elapsed, draw the next frame
simulation.then = now - (elapsed % simulation.fpsInterval); // Get ready for next frame by setting then=now. Also, adjust for fpsInterval not being multiple of 16.67
simulation.cycle++; //tracks game cycles
m.cycle++; //tracks player cycles //used to alow time to stop for everything, but the player
if (simulation.clearNow) {
simulation.clearNow = false;
simulation.clearMap();
level.start();
}
simulation.loop();
}
}