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RPG and MIRV mods + bug fixes

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This commit is contained in:
landgreen
2020-04-23 16:22:49 -07:00
parent 8cd1078293
commit 42338ea49e
9 changed files with 350 additions and 176 deletions
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184
js/bullets.js
View File

@@ -80,6 +80,9 @@ const b = {
isModEnergyHealth: null,
isModPulseStun: null,
isModPilotFreeze: null,
isModRest: null,
isModRPG: null,
isMod3Missiles: null,
modOnHealthChange() { //used with acid mod
if (b.isModAcidDmg && mech.health > 0.8) {
b.modAcidDmg = 0.5
@@ -96,13 +99,13 @@ const b = {
}, 10);
}
}
if (b.isModLowHealthDmg) {
if (!build.isCustomSelection) {
setTimeout(function () {
if (document.getElementById("mod-low-health-damage")) document.getElementById("mod-low-health-damage").innerHTML = " +" + (((3 / (2 + Math.min(mech.health, 1))) - 1) * 100).toFixed(0) + "%"
}, 10);
}
}
// if (b.isModLowHealthDmg) {
// if (!build.isCustomSelection) {
// setTimeout(function () {
// if (document.getElementById("mod-low-health-damage")) document.getElementById("mod-low-health-damage").innerHTML = " +" + (((3 / (2 + Math.min(mech.health, 1))) - 1) * 100).toFixed(0) + "%"
// }, 10);
// }
// }
},
resetModText() {
setTimeout(function () {
@@ -112,7 +115,7 @@ const b = {
},
mods: [{
name: "capacitor",
nameInfo: "<span id='mod-capacitor'></span>",
// nameInfo: "<span id='mod-capacitor'></span>",
description: "increase <strong class='color-d'>damage</strong> based on stored <strong class='color-f'>energy</strong><br><strong>+1%</strong> <strong class='color-d'>damage</strong> for every <strong>5%</strong> <strong class='color-f'>energy</strong>",
maxCount: 1,
count: 0,
@@ -127,6 +130,23 @@ const b = {
b.isModEnergyDamage = false;
}
},
{
name: "rest frame",
// nameInfo: "<span id='mod-rest'></span>",
description: "increase <strong class='color-d'>damage</strong> by <strong>20%</strong> when at rest",
maxCount: 1,
count: 0,
allowed() {
return true
},
requires: "",
effect: () => {
b.isModRest = true // used in mech.grabPowerUp
},
remove() {
b.isModRest = false;
}
},
{
name: "kinetic bombardment",
description: "do up to <strong>33%</strong> more <strong class='color-d'>damage</strong> at a distance<br><em>increase maxes out at about 40 steps away</em>",
@@ -181,7 +201,7 @@ const b = {
},
{
name: "negative feedback",
nameInfo: "<span id='mod-low-health-damage'></span>",
// nameInfo: "<span id='mod-low-health-damage'></span>",
description: "do extra <strong class='color-d'>damage</strong> at low health<br><em>up to <strong>50%</strong> increase when near death</em>",
maxCount: 1,
count: 0,
@@ -1057,7 +1077,7 @@ const b = {
},
{
name: "self-replication",
description: "when <strong>missiles</strong> <strong class='color-e'>explode</strong><br>they fire <strong>+1</strong> smaller <strong>missiles</strong>",
description: "after <strong>missiles</strong> <strong class='color-e'>explode</strong><br>they launch <strong>+1</strong> smaller <strong>missile</strong>",
maxCount: 9,
count: 0,
allowed() {
@@ -1071,6 +1091,22 @@ const b = {
b.modBabyMissiles = 0;
}
},
{
name: "MIRV",
description: "launch <strong>3</strong> small <strong>missiles</strong> instead of 1<br><strong>2x</strong> increase in <strong>delay</strong> after firing",
maxCount: 1,
count: 0,
allowed() {
return b.haveGunCheck("missiles")
},
requires: "missiles",
effect() {
b.isMod3Missiles = true;
},
remove() {
b.isMod3Missiles = false;
}
},
{
name: "optimized shell packing",
description: "<strong>flak</strong> ammo drops contain <strong>3x</strong> more shells",
@@ -1107,6 +1143,22 @@ const b = {
b.modGrenadeFragments = 0
}
},
{
name: "rocket-propelled grenade",
description: "<strong>grenades</strong> are rapidly <strong>accelerated</strong> forward<br>map <strong>collisions</strong> trigger an <strong class='color-e'>explosion</strong>",
maxCount: 1,
count: 0,
allowed() {
return b.haveGunCheck("grenades")
},
requires: "grenades",
effect() {
b.isModRPG = true;
},
remove() {
b.isModRPG = false;
}
},
{
name: "electromagnetic pulse",
description: "<strong>vacuum bomb's </strong> <strong class='color-e'>explosion</strong> destroys <strong>shields</strong><br>and does <strong>20%</strong> more <strong class='color-d'>damage</strong>",
@@ -1467,7 +1519,7 @@ const b = {
},
{
name: "renormalization",
description: "<strong>phase decoherence field</strong> has increased <strong>visibility</strong><br>and <strong>3x</strong> less <strong class='color-f'>energy</strong> drain when <strong>firing</strong>",
description: "<strong>phase decoherence</strong> has increased <strong>visibility</strong><br>and <strong>3x</strong> less <strong class='color-f'>energy</strong> drain when <strong>firing</strong>",
maxCount: 1,
count: 0,
allowed() {
@@ -1613,6 +1665,15 @@ const b = {
}
}
},
damageFromMods() {
let dmg = 1
if (b.isModLowHealthDmg) dmg *= (3 / (2 + Math.min(mech.health, 1))) //up to 50% dmg at zero player health //if this changes all update display in modOnHealthChange()
if (b.isModHarmDamage && mech.lastHarmCycle + 300 > mech.cycle) dmg *= 2;
if (b.isModEnergyLoss) dmg *= 1.33;
if (b.isModRest && player.speed < 1) dmg *= 1.20;
if (b.isModEnergyDamage) dmg *= 1 + mech.energy / 5;
return dmg
},
bulletRemove() { //run in main loop
//remove bullet if at end cycle for that bullet
let i = bullet.length;
@@ -1842,12 +1903,12 @@ const b = {
bullet[me].onEnd = function () {
b.explosion(this.position, this.explodeRad * size); //makes bullet do explosive damage at end
for (let i = 0; i < spawn; i++) {
b.missile(this.position, 2 * Math.PI * Math.random(), 0, 0.65)
b.missile(this.position, 2 * Math.PI * Math.random(), 0, 0.7 * size)
}
}
bullet[me].onDmg = function () {
this.tryToLockOn();
// this.endCycle = 0; //bullet ends cycle after doing damage // also triggers explosion
this.endCycle = 0; //bullet ends cycle after doing damage // also triggers explosion
};
bullet[me].lockedOn = null;
bullet[me].tryToLockOn = function () {
@@ -1874,7 +1935,7 @@ const b = {
if (this.lockedOn && Vector.magnitude(Vector.sub(this.position, this.lockedOn.position)) < this.explodeRad) {
// console.log('hit')
this.endCycle = 0; //bullet ends cycle after doing damage //also triggers explosion
this.lockedOn.damage(b.dmgScale * 5 * size); //does extra damage to target
this.lockedOn.damage(b.dmgScale * 4 * size); //does extra damage to target
}
};
bullet[me].do = function () {
@@ -2875,7 +2936,7 @@ const b = {
},
{
name: "missiles",
description: "fire missiles that <strong>accelerate</strong> towards <strong>mobs</strong><br><strong class='color-e'>explodes</strong> when near target",
description: "launch missiles that <strong>accelerate</strong> towards <strong>mobs</strong><br><strong class='color-e'>explodes</strong> when near target",
ammo: 0,
ammoPack: 4,
have: false,
@@ -2884,15 +2945,51 @@ const b = {
fireCycle: 0,
ammoLoaded: 0,
fire() {
mech.fireCDcycle = mech.cycle + Math.floor(mech.crouch ? 50 : 25); // cool down
b.missile({
x: mech.pos.x + 40 * Math.cos(mech.angle),
y: mech.pos.y + 40 * Math.sin(mech.angle) - 3
},
mech.angle + (0.5 - Math.random()) * (mech.crouch ? 0 : 0.2),
-3 * (0.5 - Math.random()) + (mech.crouch ? 25 : -8) * b.modFireRate,
1, b.modBabyMissiles)
bullet[bullet.length - 1].force.y += 0.0006; //a small push down at first to make it seem like the missile is briefly falling
if (b.isMod3Missiles) {
if (mech.crouch) {
mech.fireCDcycle = mech.cycle + 80; // cool down
const direction = {
x: Math.cos(mech.angle),
y: Math.sin(mech.angle)
}
const push = Vector.mult(Vector.perp(direction), 0.0007)
for (let i = 0; i < 3; i++) {
//missile(where, dir, speed, size = 1, spawn = 0) {
b.missile({
x: mech.pos.x + 40 * direction.x,
y: mech.pos.y + 40 * direction.y
}, mech.angle + 0.06 * (1 - i), 0, 0.7, b.modBabyMissiles)
bullet[bullet.length - 1].force.x += push.x * (i - 1);
bullet[bullet.length - 1].force.y += push.y * (i - 1);
}
} else {
mech.fireCDcycle = mech.cycle + 60; // cool down
const direction = {
x: Math.cos(mech.angle),
y: Math.sin(mech.angle)
}
const push = Vector.mult(Vector.perp(direction), 0.0008)
for (let i = 0; i < 3; i++) {
//missile(where, dir, speed, size = 1, spawn = 0) {
b.missile({
x: mech.pos.x + 40 * direction.x,
y: mech.pos.y + 40 * direction.y
}, mech.angle, 0, 0.7, b.modBabyMissiles)
bullet[bullet.length - 1].force.x += push.x * (i - 1);
bullet[bullet.length - 1].force.y += push.y * (i - 1);
}
}
} else {
mech.fireCDcycle = mech.cycle + Math.floor(mech.crouch ? 50 : 30); // cool down
b.missile({
x: mech.pos.x + 40 * Math.cos(mech.angle),
y: mech.pos.y + 40 * Math.sin(mech.angle) - 3
},
mech.angle + (0.5 - Math.random()) * (mech.crouch ? 0 : 0.2),
-3 * (0.5 - Math.random()) + (mech.crouch ? 25 : -8) * b.modFireRate,
1, b.modBabyMissiles)
bullet[bullet.length - 1].force.y += 0.0006; //a small push down at first to make it seem like the missile is briefly falling
}
}
},
{
@@ -2953,11 +3050,7 @@ const b = {
const me = bullet.length;
const dir = mech.angle; // + Math.random() * 0.05;
bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 20, b.fireAttributes(dir, true));
b.fireProps(mech.crouch ? 30 : 20, mech.crouch ? 43 : 32, dir, me); //cd , speed
Matter.Body.setDensity(bullet[me], 0.0005);
bullet[me].totalCycles = 100;
bullet[me].endCycle = game.cycle + Math.floor(mech.crouch ? 120 : 80);
bullet[me].restitution = 0.2;
bullet[me].explodeRad = 275;
bullet[me].onEnd = function () {
b.explosion(this.position, this.explodeRad); //makes bullet do explosive damage at end
@@ -2997,10 +3090,35 @@ const b = {
bullet[me].onDmg = function () {
this.endCycle = 0; //bullet ends cycle after doing damage //this also triggers explosion
};
bullet[me].do = function () {
//extra gravity for harder arcs
this.force.y += this.mass * 0.0025;
};
if (b.isModRPG) {
b.fireProps(25, mech.crouch ? 60 : -15, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + 70;
bullet[me].frictionAir = 0.07;
const MAG = 0.015
bullet[me].thrust = {
x: bullet[me].mass * MAG * Math.cos(dir),
y: bullet[me].mass * MAG * Math.sin(dir)
}
bullet[me].do = function () {
this.force.x += this.thrust.x;
this.force.y += this.thrust.y;
if (Matter.Query.collides(this, map).length || Matter.Query.collides(this, body).length) {
this.endCycle = 0; //explode if touching map or blocks
}
};
} else {
b.fireProps(mech.crouch ? 40 : 30, mech.crouch ? 43 : 32, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + Math.floor(mech.crouch ? 120 : 80);
bullet[me].restitution = 0.2;
bullet[me].explodeRad = 275;
bullet[me].do = function () {
//extra gravity for harder arcs
this.force.y += this.mass * 0.0025;
};
}
}
},
{
@@ -3195,7 +3313,7 @@ const b = {
name: "drones",
description: "deploy drones that <strong>crash</strong> into mobs<br>collisions reduce their <strong>lifespan</strong> by 1 second",
ammo: 0,
ammoPack: 12,
ammoPack: 13,
have: false,
isStarterGun: true,
isEasyToAim: true,

65
js/engine.js
View File

@@ -87,40 +87,41 @@ function collisionChecks(event) {
//body + player collision
// if (game.isBodyDamage) {
// if (pairs[i].bodyA === playerBody || pairs[i].bodyA === playerHead) {
// collidePlayer(pairs[i].bodyB)
// } else if (pairs[i].bodyB === playerBody || pairs[i].bodyB === playerHead) {
// collidePlayer(pairs[i].bodyA)
// }
// }
if (game.isBodyDamage) {
if (pairs[i].bodyA === playerBody || pairs[i].bodyA === playerHead) {
collidePlayer(pairs[i].bodyB)
} else if (pairs[i].bodyB === playerBody || pairs[i].bodyB === playerHead) {
collidePlayer(pairs[i].bodyA)
}
}
// function collidePlayer(obj) {
// //player dmg from hitting a body
// if (obj.classType === "body" && mech.collisionImmuneCycle < mech.cycle) {
// const velocityThreshold = 13
// if (player.position.y > obj.position.y) { //block is above the player look at total momentum difference
// const velocityDiffMag = Vector.magnitude(Vector.sub(player.velocity, obj.velocity))
// if (velocityDiffMag > velocityThreshold) hit(velocityDiffMag - velocityThreshold)
// } else { //block is below player only look at horizontal momentum difference
// const velocityDiffMagX = Math.abs(obj.velocity.x - player.velocity.x)
// if (velocityDiffMagX > velocityThreshold) hit(velocityDiffMagX - velocityThreshold)
// }
function collidePlayer(obj) {
//player dmg from hitting a body
// if ( mech.collisionImmuneCycle < mech.cycle) {
if (obj.classType === "body" && obj.speed > 10 && mech.collisionImmuneCycle < mech.cycle) {
const velocityThreshold = 30 //keep this lines up with player.enterLand numbers (130/5 = 26)
if (player.position.y > obj.position.y) { //block is above the player look at total momentum difference
const velocityDiffMag = Vector.magnitude(Vector.sub(player.velocity, obj.velocity))
if (velocityDiffMag > velocityThreshold) hit(velocityDiffMag - velocityThreshold)
} else { //block is below player only look at horizontal momentum difference
const velocityDiffMagX = Math.abs(obj.velocity.x - player.velocity.x)
if (velocityDiffMagX > velocityThreshold) hit(velocityDiffMagX - velocityThreshold)
}
// function hit(dmg) {
// mech.collisionImmuneCycle = mech.cycle + b.modCollisionImmuneCycles; //player is immune to collision damage for 30 cycles
// dmg = Math.min(Math.max(Math.sqrt(dmg) * obj.mass * 0.01, 0.02), 0.15);
// mech.damage(dmg);
// game.drawList.push({ //add dmg to draw queue
// x: pairs[i].activeContacts[0].vertex.x,
// y: pairs[i].activeContacts[0].vertex.y,
// radius: dmg * 500,
// color: game.mobDmgColor,
// time: game.drawTime
// });
// }
// }
// }
function hit(dmg) {
mech.collisionImmuneCycle = mech.cycle + b.modCollisionImmuneCycles; //player is immune to collision damage for 30 cycles
dmg = Math.min(Math.max(Math.sqrt(dmg) * obj.mass * 0.01, 0.02), 0.15);
mech.damage(dmg);
game.drawList.push({ //add dmg to draw queue
x: pairs[i].activeContacts[0].vertex.x,
y: pairs[i].activeContacts[0].vertex.y,
radius: dmg * 500,
color: game.mobDmgColor,
time: game.drawTime
});
}
}
}
// function collidePlayer(obj, speedThreshold = 12, massThreshold = 2) {
// //player dmg from hitting a body

13
js/game.js
View File

@@ -711,9 +711,16 @@ const game = {
}
}
if (b.isModEnergyDamage) {
document.getElementById("mod-capacitor").innerHTML = `(+${(mech.energy/0.05).toFixed(0)}%)`
}
// if (b.isModEnergyDamage) {
// document.getElementById("mod-capacitor").innerHTML = `(+${(mech.energy/0.05).toFixed(0)}%)`
// }
// if (b.isModRest) {
// if (player.speed < 1) {
// document.getElementById("mod-rest").innerHTML = `(+20%)`
// } else {
// document.getElementById("mod-rest").innerHTML = `(+0%)`
// }
// }
if (mech.lastKillCycle + 300 > mech.cycle) { //effects active for 5 seconds after killing a mob
if (b.isModEnergyRecovery) {

3
js/index.js
View File

@@ -83,8 +83,11 @@ const build = {
<br>
<br>health: ${(mech.health*100).toFixed(0)}% &nbsp; energy: ${(mech.energy*100).toFixed(0)}% &nbsp; mass: ${player.mass.toFixed(1)}
<br>position: (${player.position.x.toFixed(1)}, ${player.position.y.toFixed(1)}) &nbsp; velocity: (${player.velocity.x.toFixed(1)}, ${player.velocity.y.toFixed(1)})
<br>global damage increase: ${((b.damageFromMods()-1)*100).toFixed(0)}%
<br>global harm reduction: ${((1-mech.harmReduction())*100).toFixed(0)}%
</div>`;
let countGuns = 0
let countMods = 0
for (let i = 0, len = b.guns.length; i < len; i++) {

18
js/level.js
View File

@@ -15,12 +15,12 @@ const level = {
if (build.isURLBuild && level.levelsCleared === 0) build.onLoadPowerUps();
if (level.levelsCleared === 0) { //this code only runs on the first level
// level.difficultyIncrease(9)
// b.giveGuns("wave beam")
// mech.setField("phase decoherence field")
// b.giveGuns("missiles")
// mech.setField("time dilation field")
// b.giveMod("renormalization");
// b.giveMod("pocket universe");
// b.giveMod("wave packet");
// b.giveGuns("laser")
// b.giveGuns("grenades")
// b.giveMod("rocket-propelled grenade");
// mech.setField("pilot wave")
level.intro(); //starting level
@@ -154,7 +154,7 @@ const level = {
// spawn.bomberBoss(2900, -500)
spawn.stabber(1200, -500)
spawn.chaser(1200, -500)
// spawn.chaser(1200, -500)
// spawn.nodeBoss(1200, -500, "spiker")
// spawn.hopper(1200, -500)
// spawn.timeSkipBoss(2900, -500)
@@ -264,7 +264,7 @@ const level = {
y: -600,
width: 400,
height: 500,
color: "#cee"
color: "#dee"
});
level.fill.push({
@@ -272,7 +272,7 @@ const level = {
y: -1000,
width: 2750,
height: 1000,
color: "rgba(0,20,40,0.1)"
color: "rgba(0,10,30,0.04)"
});
const lineColor = "#ddd"
@@ -606,6 +606,7 @@ const level = {
level.exit.y = -300;
spawn.mapRect(3600, -285, 100, 50); //ground bump wall
//mobs that spawn in exit room
spawn.bodyRect(4850, -750, 300, 25, 0.6); //
spawn.randomSmallMob(4100, -100);
spawn.randomSmallMob(4600, -100);
spawn.randomMob(3765, -450, 0.3);
@@ -629,7 +630,7 @@ const level = {
level.exit.x = -550;
level.exit.y = -2030;
spawn.mapRect(-550, -2015, 100, 50); //ground bump wall
spawn.boost(4950, 0, 1600);
spawn.boost(4950, 0, 1100);
level.fillBG.push({
x: -650,
y: -2300,
@@ -761,7 +762,6 @@ const level = {
spawn.mapRect(3450, -1000, 50, 580); //left building wall
spawn.bodyRect(3460, -420, 30, 144);
spawn.mapRect(5450, -775, 100, 875); //right building wall
spawn.bodyRect(4850, -750, 300, 25, 0.8);
spawn.bodyRect(3925, -1400, 100, 150, 0.8);
spawn.mapRect(3450, -1250, 1090, 50);
// spawn.mapRect(3450, -1225, 50, 75);

8
js/mobs.js
View File

@@ -946,13 +946,13 @@ const mobs = {
},
damage(dmg, isBypassShield = false) {
if (!this.isShielded || isBypassShield) {
dmg *= b.damageFromMods()
//mobs specific damage changes
dmg /= Math.sqrt(this.mass)
if (this.shield) dmg *= 0.04
if (b.isModLowHealthDmg) dmg *= (3 / (2 + Math.min(mech.health, 1))) //up to 50% dmg at zero player health //if this changes all update display in modOnHealthChange()
if (b.isModHarmDamage && mech.lastHarmCycle + 300 > mech.cycle) dmg *= 2;
if (b.isModEnergyLoss) dmg *= 1.33;
if (b.isModEnergyDamage) dmg *= 1 + mech.energy / 5;
if (b.isModFarAwayDmg) dmg *= 1 + Math.sqrt(Math.max(500, Math.min(3000, this.distanceToPlayer())) - 500) * 0.0067 //up to 50% dmg at max range of 3500
//energy and heal drain should be calculated after damage boosts
if (b.modEnergySiphon && dmg !== Infinity) mech.energy += Math.min(this.health, dmg) * b.modEnergySiphon
if (b.modHealthDrain && dmg !== Infinity) mech.addHealth(Math.min(this.health, dmg) * b.modHealthDrain)
this.health -= dmg

75
js/player.js
View File

@@ -202,7 +202,7 @@ const mech = {
} else {
//sets a hard land where player stays in a crouch for a bit and can't jump
//crouch is forced in keyMove() on ground section below
const momentum = player.velocity.y * player.mass //player mass is 5 so this triggers at 20 down velocity, unless the player is holding something
const momentum = player.velocity.y * player.mass //player mass is 5 so this triggers at 26 down velocity, unless the player is holding something
if (momentum > 130) {
mech.doCrouch();
mech.yOff = mech.yOffWhen.jump;
@@ -503,6 +503,17 @@ const mech = {
},
defaultFPSCycle: 0, //tracks when to return to normal fps
collisionImmuneCycle: 0, //used in engine
harmReduction() {
let dmg = 1
dmg *= mech.fieldDamageResistance
if (b.modEnergyRegen === 0) dmg *= 0.5 //0.22 + 0.78 * mech.energy //77% damage reduction at zero energy
if (b.isModEntanglement && b.inventory[0] === b.activeGun) {
for (let i = 0, len = b.inventory.length; i < len; i++) {
dmg *= 0.84 // 1 - 0.16
}
}
return dmg
},
damage(dmg) {
mech.lastHarmCycle = mech.cycle
@@ -522,14 +533,8 @@ const mech = {
y: 0
})
}
dmg *= mech.harmReduction()
dmg *= mech.fieldDamageResistance
if (b.modEnergyRegen === 0) dmg *= 0.5 //0.22 + 0.78 * mech.energy //77% damage reduction at zero energy
if (b.isModEntanglement && b.inventory[0] === b.activeGun) {
for (let i = 0, len = b.inventory.length; i < len; i++) {
dmg *= 0.84 // 1 - 0.16
}
}
if (b.isModEnergyHealth) {
mech.energy -= dmg;
if (mech.energy < 0 || isNaN(mech.energy)) {
@@ -1820,7 +1825,7 @@ const mech = {
mech.hold = function () {
function drawField(radius) {
radius *= 0.7 + 0.6 * mech.energy;
radius *= 0.8 + 0.7 * mech.energy;
const rotate = mech.cycle * 0.005;
mech.fieldPhase += 0.5 - 0.5 * Math.sqrt(Math.max(0.01, Math.min(mech.energy, 1)));
const off1 = 1 + 0.06 * Math.sin(mech.fieldPhase);
@@ -1858,13 +1863,14 @@ const mech = {
mech.lookForPickUp();
const DRAIN = 0.0004 + 0.0002 * player.speed + ((!b.modRenormalization && mech.fireCDcycle > mech.cycle) ? 0.005 : 0.0017)
mech.energy -= DRAIN;
if (mech.energy > DRAIN) {
mech.energy -= DRAIN;
if (mech.energy < 0.001) {
mech.fieldCDcycle = mech.cycle + 120;
mech.energy = 0;
}
this.fieldRange = this.fieldRange * 0.9 + 0.1 * 160
// if (mech.energy < 0.001) {
// mech.fieldCDcycle = mech.cycle + 120;
// mech.energy = 0;
// mech.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
// }
this.fieldRange = this.fieldRange * 0.87 + 0.13 * 160
drawField(this.fieldRange)
mech.isStealth = true //isStealth disables most uses of foundPlayer()
@@ -1903,32 +1909,33 @@ const mech = {
}
}
}
} else {
mech.fieldCDcycle = mech.cycle + 120;
mech.energy = 0;
mech.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
drawField(this.fieldRange)
}
} else if (mech.holdingTarget && mech.fieldCDcycle < mech.cycle) { //holding, but field button is released
mech.pickUp();
} else {
// this.fieldRange = 3000
if (this.fieldRange < 2000 && mech.holdingTarget === null) {
this.fieldRange += 20
this.fieldRange += 40
drawField(this.fieldRange)
}
mech.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
// mech.drawFieldMeter()
if (mech.energy < mech.fieldEnergyMax) {
mech.energy += mech.fieldRegen;
const xOff = mech.pos.x - mech.radius * mech.fieldEnergyMax
const yOff = mech.pos.y - 50
ctx.fillStyle = "rgba(0, 0, 0, 0.3)";
ctx.fillRect(xOff, yOff, 60 * mech.fieldEnergyMax, 10);
ctx.fillStyle = mech.fieldMeterColor;
ctx.fillRect(xOff, yOff, 60 * mech.energy, 10);
ctx.beginPath()
ctx.rect(xOff, yOff, 60 * mech.fieldEnergyMax, 10);
// ctx.fill();
ctx.strokeStyle = "rgb(0, 0, 0)";
ctx.lineWidth = 1;
ctx.stroke();
@@ -1992,7 +1999,31 @@ const mech = {
y: mech.fieldPosition.y * smooth + game.mouseInGame.y * (1 - smooth),
}
}
mech.grabPowerUp();
for (let i = 0, len = powerUp.length; i < len; ++i) {
const dxP = mech.fieldPosition.x - powerUp[i].position.x;
const dyP = mech.fieldPosition.y - powerUp[i].position.y;
const dist2 = dxP * dxP + dyP * dyP;
// float towards field if looking at and in range or if very close to player
if (dist2 < mech.fieldRadius * mech.fieldRadius && (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
//extra friction
Matter.Body.setVelocity(powerUp[i], {
x: powerUp[i].velocity.x * 0.11,
y: powerUp[i].velocity.y * 0.11
});
if (dist2 < 5000 && !game.isChoosing) { //use power up if it is close enough
if (b.isModMassEnergy) mech.energy = mech.fieldEnergyMax * 2;
powerUp[i].effect();
Matter.World.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
mech.fieldRadius += 50
break; //because the array order is messed up after splice
}
}
}
if (mech.energy > 0.01) {
//find mouse velocity
const diff = Vector.sub(mech.fieldPosition, mech.lastFieldPosition)

98
js/spawn.js
View File

@@ -937,7 +937,7 @@ const spawn = {
}
},
stabber(x, y, radius = 25 + Math.ceil(Math.random() * 15)) {
mobs.spawn(x, y, 4, radius, "rgb(220,50,205)"); //can't have sides above 6 or collision events don't work (probably because of a convex problem)
mobs.spawn(x, y, 6, radius, "rgb(220,50,205)"); //can't have sides above 6 or collision events don't work (probably because of a convex problem)
let me = mob[mob.length - 1];
me.accelMag = 0.0006 * game.accelScale;
// me.g = 0.0002; //required if using 'gravity'
@@ -948,54 +948,64 @@ const spawn = {
me.isSpikeReset = true;
Matter.Body.rotate(me, Math.PI * 0.1);
spawn.shield(me, x, y);
me.onDamage = function () {};
me.do = function () {
// this.gravity();
this.seePlayerByLookingAt();
this.checkStatus();
this.attraction();
if (this.isSpikeReset) {
if (this.seePlayer.recall) {
const dist = Vector.sub(this.seePlayer.position, this.position);
const distMag = Vector.magnitude(dist);
if (distMag < this.radius * 7) {
//find nearest vertex
let nearestDistance = Infinity
for (let i = 0, len = this.vertices.length; i < len; i++) {
//find distance to player for each vertex
const dist = Vector.sub(this.seePlayer.position, this.vertices[i]);
const distMag = Vector.magnitude(dist);
//save the closest distance
if (distMag < nearestDistance) {
this.spikeVertex = i
nearestDistance = distMag
}
}
this.spikeLength = 1
this.isSpikeGrowing = true;
this.isSpikeReset = false;
Matter.Body.setAngularVelocity(this, 0)
}
}
} else {
if (this.isSpikeGrowing) {
this.spikeLength += 1
if (this.spikeLength > 9) {
this.isSpikeGrowing = false;
}
} else {
this.spikeLength -= 0.1
if (this.spikeLength < 1) {
this.spikeLength = 1
this.isSpikeReset = true
}
}
// me.onDamage = function () {};
me.onDeath = function () {
if (this.spikeLength > 4) {
this.spikeLength = 4
const spike = Vector.mult(Vector.normalise(Vector.sub(this.vertices[this.spikeVertex], this.position)), this.radius * this.spikeLength)
this.vertices[this.spikeVertex].x = this.position.x + spike.x
this.vertices[this.spikeVertex].y = this.position.y + spike.y
}
};
me.do = function () {
if (!mech.isBodiesAsleep) {
// this.gravity();
this.seePlayerByLookingAt();
this.checkStatus();
this.attraction();
if (this.isSpikeReset) {
if (this.seePlayer.recall) {
const dist = Vector.sub(this.seePlayer.position, this.position);
const distMag = Vector.magnitude(dist);
if (distMag < this.radius * 7) {
//find nearest vertex
let nearestDistance = Infinity
for (let i = 0, len = this.vertices.length; i < len; i++) {
//find distance to player for each vertex
const dist = Vector.sub(this.seePlayer.position, this.vertices[i]);
const distMag = Vector.magnitude(dist);
//save the closest distance
if (distMag < nearestDistance) {
this.spikeVertex = i
nearestDistance = distMag
}
}
this.spikeLength = 1
this.isSpikeGrowing = true;
this.isSpikeReset = false;
Matter.Body.setAngularVelocity(this, 0)
}
}
} else {
if (this.isSpikeGrowing) {
this.spikeLength += 1
if (this.spikeLength > 9) {
this.isSpikeGrowing = false;
}
} else {
this.spikeLength -= 0.1
if (this.spikeLength < 1) {
this.spikeLength = 1
this.isSpikeReset = true
}
}
const spike = Vector.mult(Vector.normalise(Vector.sub(this.vertices[this.spikeVertex], this.position)), this.radius * this.spikeLength)
this.vertices[this.spikeVertex].x = this.position.x + spike.x
this.vertices[this.spikeVertex].y = this.position.y + spike.y
}
}
};
},
striker(x, y, radius = 14 + Math.ceil(Math.random() * 25)) {
mobs.spawn(x, y, 5, radius, "rgb(221,102,119)");

62
todo.txt
View File

@@ -2,6 +2,38 @@
************** TODO - n-gon **************
foam - check for touching map / blocks and slow foam down rather then bounce off walls
quantum foam should just skip the shield
red flashes when you take damage were replaced with the color of your energy bar
When you have mass energy equivalence
mod - missiles: fire 3 small missiles
disables missile replication mod
lore - a robot (the player) gains self awareness
each mod/gun/field is a new tech
all the technology leads to the singularity
each game run is actually the mech simulating a possible escape
this is why the graphics are so bad, its just a simulation
final mod is "this is just a simulation"
you get immortality and Infinity damage
the next level is the final level
when you die with Quantum Immortality there is a chance of lore text
atmosphere levels: change the pace, give the user a rest between combat
low or no combat, but more graphics
explore lore
find power ups in "wrecked" mechs representing previous simulations
how you could leave something in one simulation that effects a different simulation
Maybe some strange quantum physics principle.
add text for player thoughts?
simple puzzles
cool looking stuff
large rotating fan that the player has to move through
nonaggressive mobs
in the final level you see your self at the starting level, with the wires
you shoot your self to wake up?
bullets cost 5 life instead of ammo, but return 5 life when they hit a mob
replace life with energy or ammo?
@@ -37,8 +69,6 @@ boss mob - just a faster and larger version of a springer mob
mob - time skipper: sends a pulse wave out that will cause time to jump forward 1 second.
mob stabber - extends one vector like the shooter, but quickly in order to stab
mob sniper - targeting laser, then a high speed, no gravity bullet
mod - increase laser bot range, and reduce energy drain
@@ -50,35 +80,9 @@ mod - blocks stun mobs
settings - custom keys binding
lore - a robot (the player) gains self awareness
each mod/gun/field is a new tech
all the technology leads to the singularity
each game run is actually the mech simulating a possible escape
this is why the graphics are so bad, its just a simulation
final mod is "this is just a simulation"
you get immortality and Infinity damage
the next level is the final level
when you die with Quantum Immortality there is a chance of lore text
atmosphere levels: change the pace, give the user a rest between combat
low or no combat, but more graphics
explore lore
find power ups in "wrecked" mechs representing previous simulations
how you could leave something in one simulation that effects a different simulation
Maybe some strange quantum physics principle.
add text for player thoughts?
simple puzzles
cool looking stuff
large rotating fan that the player has to move through
nonaggressive mobs
in the final level you see your self at the starting level, with the wires
you shoot your self to wake up?
css transition for pause menu
mod - do extra damage based on your speed
do more damage when not moving?
take less damage when not moving?
mod - do more damage when not moving?
gun/field: portals
use the code from mines to get them to stick to walls