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exciton-lattice

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field: perfect diamagnetism is a bit larger
  can now grab power ups from far away

mod: exciton-lattice - reduce harm by 80%, but after taking collision damage eject a random mod
  eject extra mods if you have recursive stacks

power ups have a bit more air friction
power ups must be in line of sight to be pulled by the player
why mode now gets 100% chance for a second boss power up (up from 50%)
  this should let why mode reach more interesting build depth
laser and pulse got a damage and energy use buff
immune to harm for a second after exiting the power up selection menu
This commit is contained in:
landgreen
2020-09-05 06:01:47 -07:00
parent b9aaa4423b
commit 6c51916f04
8 changed files with 289 additions and 165 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
js/player.js
View File

@@ -359,9 +359,31 @@ const mech = {
game.makeGunHUD(); //update gun HUD
}
function pixelWindows() {
//pixel graphics
let imgData = ctx.getImageData(0, 0, canvas.width, canvas.height); //copy current canvas pixel data
let data = imgData.data;
//change random pixels
//strange draw offset
// const off = canvas.height * canvas.width * 4 / 16
for (let i = 0; i < data.length; i += 4) {
index = i % canvas.width
data[index + 0] = data[index + 0]; // red
data[index + 1] = data[index + 1]; // red
data[index + 2] = data[index + 2]; // red
data[index + 3] = data[index + 3]; // red
}
ctx.putImageData(imgData, 0, 0); //draw new pixel data to canvas
}
game.wipe = function () { //set wipe to have trails
ctx.fillStyle = "rgba(255,255,255,0)";
ctx.fillRect(0, 0, canvas.width, canvas.height);
// pixelWindows()
}
function randomizeEverything() {
@@ -387,6 +409,7 @@ const mech = {
game.wipe = function () { //set wipe to have trails
ctx.fillStyle = `rgba(255,255,255,${(i+1)*(i+1)*0.006})`;
ctx.fillRect(0, 0, canvas.width, canvas.height);
// pixelWindows()
}
}, (i + 1) * swapPeriod);
}
@@ -450,6 +473,7 @@ const mech = {
let dmg = 1
dmg *= mech.fieldHarmReduction
dmg *= mod.isSlowFPS ? 0.85 : 1
if (mod.isEjectMod) dmg *= 0.2
if (mod.isHarmReduce && mech.fieldUpgrades[mech.fieldMode].name === "negative mass field" && mech.isFieldActive) dmg *= 0.6
if (mod.isBotArmor) dmg *= 0.95 ** mod.totalBots()
if (mod.isHarmArmor && mech.lastHarmCycle + 600 > mech.cycle) dmg *= 0.5;
@@ -691,6 +715,7 @@ const mech = {
holdingTarget: null,
timeSkipLastCycle: 0,
// these values are set on reset by setHoldDefaults()
grabPowerUpRange2: 0,
isFieldActive: false,
fieldRange: 155,
fieldShieldingScale: 1,
@@ -713,6 +738,7 @@ const mech = {
mech.fieldBlockCD = 10;
game.isBodyDamage = true;
mech.fieldHarmReduction = 1;
mech.grabPowerUpRange2 = 156000;
mech.fieldRange = 155;
mech.fieldFire = false;
mech.fieldCDcycle = 0;
@@ -939,15 +965,18 @@ const mech = {
ctx.stroke();
},
grabPowerUp() { //look for power ups to grab with field
const grabPowerUpRange2 = 156000 //(mech.fieldRange + 220) * (mech.fieldRange + 220)
for (let i = 0, len = powerUp.length; i < len; ++i) {
const dxP = mech.pos.x - powerUp[i].position.x;
const dyP = mech.pos.y - powerUp[i].position.y;
const dist2 = dxP * dxP + dyP * dyP;
// float towards player if looking at and in range or if very close to player
if (dist2 < grabPowerUpRange2 && (mech.lookingAt(powerUp[i]) || dist2 < 16000) && !(mech.health === mech.maxHealth && powerUp[i].name === "heal")) {
powerUp[i].force.x += 7 * (dxP / dist2) * powerUp[i].mass;
powerUp[i].force.y += 7 * (dyP / dist2) * powerUp[i].mass - powerUp[i].mass * game.g; //negate gravity
if (dist2 < mech.grabPowerUpRange2 &&
(mech.lookingAt(powerUp[i]) || dist2 < 16000) &&
!(mech.health === mech.maxHealth && powerUp[i].name === "heal") &&
Matter.Query.ray(map, powerUp[i].position, mech.pos).length === 0
) {
powerUp[i].force.x += 0.05 * (dxP / Math.sqrt(dist2)) * powerUp[i].mass;
powerUp[i].force.y += 0.05 * (dyP / Math.sqrt(dist2)) * powerUp[i].mass - powerUp[i].mass * game.g; //negate gravity
//extra friction
Matter.Body.setVelocity(powerUp[i], {
x: powerUp[i].velocity.x * 0.11,
@@ -1186,7 +1215,7 @@ const mech = {
},
fieldUpgrades: [{
name: "field emitter",
description: "use <strong class='color-f'>energy</strong> to <strong>shield</strong> yourself from <strong class='color-harm'>harm</strong><br><strong>pick up</strong> and <strong>throw</strong> objects",
description: "use <strong class='color-f'>energy</strong> to <strong>push</strong> mobs away<br><strong>throw</strong> blocks to <strong class='color-d'>damage</strong> mobs<br><strong>pick up</strong> power ups",
effect: () => {
game.replaceTextLog = true; //allow text over write
mech.hold = function () {
@@ -1212,9 +1241,9 @@ const mech = {
},
{
name: "standing wave harmonics",
description: "three oscillating <strong>shields</strong> are permanently active<br>reduce <strong class='color-harm'>harm</strong> by <strong>30%</strong>",
description: "three oscillating <strong>shields</strong> are permanently active<br><strong>blocking</strong> has no <strong>cool down</strong><br>reduce <strong class='color-harm'>harm</strong> by <strong>20%</strong>",
effect: () => {
mech.fieldHarmReduction = 0.70;
mech.fieldHarmReduction = 0.20;
mech.fieldBlockCD = 0;
mech.hold = function () {
if (mech.isHolding) {
@@ -1231,8 +1260,8 @@ const mech = {
}
if (mech.energy > 0.1 && mech.fieldCDcycle < mech.cycle) {
const fieldRange1 = (0.7 + 0.3 * Math.sin(mech.cycle / 23)) * mech.fieldRange
const fieldRange2 = (0.6 + 0.4 * Math.sin(mech.cycle / 37)) * mech.fieldRange
const fieldRange3 = (0.55 + 0.45 * Math.sin(mech.cycle / 47)) * mech.fieldRange
const fieldRange2 = (0.63 + 0.37 * Math.sin(mech.cycle / 37)) * mech.fieldRange
const fieldRange3 = (0.65 + 0.35 * Math.sin(mech.cycle / 47)) * mech.fieldRange
const netfieldRange = Math.max(fieldRange1, fieldRange2, fieldRange3)
ctx.fillStyle = "rgba(110,170,200," + (0.04 + mech.energy * (0.12 + 0.13 * Math.random())) + ")";
ctx.beginPath();
@@ -1254,16 +1283,18 @@ const mech = {
{
name: "perfect diamagnetism",
// description: "gain <strong class='color-f'>energy</strong> when <strong>blocking</strong><br>no <strong>recoil</strong> when <strong>blocking</strong>",
description: "<strong>blocking</strong> does not drain <strong class='color-f'>energy</strong><br><strong>blocking</strong> has no <strong>cool down</strong> and less <strong>recoil</strong>",
description: "<strong>blocking</strong> does not drain <strong class='color-f'>energy</strong><br><strong>blocking</strong> has no <strong>cool down</strong> and less <strong>recoil</strong><br><strong>attract</strong> power ups from <strong>far away</strong>",
effect: () => {
mech.fieldShieldingScale = 0;
mech.grabPowerUpRange2 = 4000000
// mech.holdingMassScale = 0.03; //can hold heavier blocks with lower cost to jumping
// mech.fieldMeterColor = "#0af"
// mech.fieldArc = 0.3; //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
// mech.calculateFieldThreshold();
mech.hold = function () {
const wave = Math.sin(mech.cycle * 0.022);
mech.fieldRange = 165 + 12 * wave
mech.fieldArc = 0.3 + 0.035 * wave //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
mech.fieldRange = 170 + 12 * wave
mech.fieldArc = 0.33 + 0.045 * wave //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
mech.calculateFieldThreshold();
if (mech.isHolding) {
mech.drawHold(mech.holdingTarget);
@@ -1317,13 +1348,13 @@ const mech = {
if (mod.isSporeField) {
// mech.fieldCDcycle = mech.cycle + 10; // set cool down to prevent +energy from making huge numbers of drones
const len = Math.floor(6 + 4 * Math.random())
mech.energy -= len * 0.074;
mech.energy -= len * 0.07;
for (let i = 0; i < len; i++) {
b.spore(mech.pos)
}
} else if (mod.isMissileField) {
// mech.fieldCDcycle = mech.cycle + 10; // set cool down to prevent +energy from making huge numbers of drones
mech.energy -= 0.6;
mech.energy -= 0.55;
b.missile({
x: mech.pos.x + 40 * Math.cos(mech.angle),
y: mech.pos.y + 40 * Math.sin(mech.angle) - 3
@@ -1333,11 +1364,11 @@ const mech = {
1, mod.babyMissiles)
} else if (mod.isIceField) {
// mech.fieldCDcycle = mech.cycle + 17; // set cool down to prevent +energy from making huge numbers of drones
mech.energy -= 0.045;
mech.energy -= 0.04;
b.iceIX(1)
} else {
// mech.fieldCDcycle = mech.cycle + 10; // set cool down to prevent +energy from making huge numbers of drones
mech.energy -= 0.33;
mech.energy -= 0.3;
b.drone(1)
}
@@ -1365,13 +1396,15 @@ const mech = {
},
{
name: "negative mass field",
description: "use <strong class='color-f'>energy</strong> to nullify &nbsp; <strong style='letter-spacing: 12px;'>gravity</strong><br>reduce <strong class='color-harm'>harm</strong> by <strong>45%</strong>",
description: "use <strong class='color-f'>energy</strong> to nullify &nbsp; <strong style='letter-spacing: 12px;'>gravity</strong><br>reduce <strong class='color-harm'>harm</strong> by <strong>45%</strong><br><strong>blocks</strong> held by the field have a lower <strong>mass</strong>",
fieldDrawRadius: 0,
effect: () => {
mech.fieldFire = true;
mech.holdingMassScale = 0.03; //can hold heavier blocks with lower cost to jumping
mech.fieldMeterColor = "#000"
mech.fieldHarmReduction = 0.55;
mech.fieldDrawRadius = 0;
mech.hold = function () {
mech.airSpeedLimit = 125 //5 * player.mass * player.mass
mech.FxAir = 0.016
@@ -1483,7 +1516,7 @@ const mech = {
},
{
name: "plasma torch",
description: "use <strong class='color-f'>energy</strong> to emit short range plasma<br>plasma <strong class='color-d'>damages</strong> and <strong>pushes</strong> mobs",
description: "use <strong class='color-f'>energy</strong> to emit short range plasma<br>plasma <strong class='color-d'>damages</strong> mobs<br>plasma <strong>pushes</strong> mobs and blocks away",
effect() {
mech.fieldMeterColor = "#f0f"
mech.hold = function () {
@@ -1638,7 +1671,7 @@ const mech = {
},
{
name: "time dilation field",
description: "use <strong class='color-f'>energy</strong> to <strong style='letter-spacing: 1px;'>stop time</strong><br><em>you can move and fire while time is stopped</em>",
description: "use <strong class='color-f'>energy</strong> to <strong style='letter-spacing: 1px;'>stop time</strong><br><strong>move</strong> and <strong>fire</strong> while time is stopped<br><strong>touching</strong> mobs still does <strong class='color-harm'>harm</strong>",
effect: () => {
// mech.fieldMeterColor = "#000"
mech.fieldFire = true;
@@ -1667,6 +1700,7 @@ const mech = {
ctx.fillStyle = "#ccc";
ctx.fillRect(-100000, -100000, 200000, 200000)
ctx.globalCompositeOperation = "source-over"
//stop time
mech.isBodiesAsleep = true;
@@ -1730,7 +1764,7 @@ const mech = {
},
{
name: "phase decoherence field",
description: "use <strong class='color-f'>energy</strong> to become <strong>intangible</strong><br><strong>firing</strong> and touching <strong>shields</strong> increases <strong>drain</strong>",
description: "use <strong class='color-f'>energy</strong> to become <strong>intangible</strong><br><strong>firing</strong> and touching <strong>shields</strong> <strong>drains</strong> <strong class='color-f'>energy</strong><br>unable to <strong>see</strong> and be <strong>seen</strong> by mobs",
effect: () => {
mech.fieldFire = true;
mech.fieldMeterColor = "#fff";