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mod - impact shear

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mod - negative mass field: 80%->90% harm reduction while active, but 2x energy drain
mod - mobs fire nails when they die  (by Francois 👑 from discord)
This commit is contained in:
landgreen
2020-04-30 12:17:17 -07:00
parent a7faffa8a7
commit 9a719d3f2d
7 changed files with 172 additions and 188 deletions
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170
js/bullets.js
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@@ -83,6 +83,8 @@ const b = {
isModRPG: null,
isMod3Missiles: null,
isModDeterminism: null,
isModHarmReduce: null,
modNailsDeathMob: null,
modOnHealthChange() { //used with acid mod
if (b.isModAcidDmg && mech.health > 0.8) {
b.modAcidDmg = 0.5
@@ -407,6 +409,22 @@ const b = {
b.isModExplodeMob = false;
}
},
{
name: "impact shear",
description: "mobs release <strong>+2</strong> <strong>nails</strong> when they <strong>die</strong><br>nails target nearby mobs",
maxCount: 9,
count: 0,
allowed() {
return true
},
requires: "",
effect: () => {
b.modNailsDeathMob += 2
},
remove() {
b.modNailsDeathMob = 0;
}
},
{
name: "reaction inhibitor",
description: "mobs <strong>die</strong> if their life goes below <strong>12%</strong>",
@@ -1405,6 +1423,22 @@ const b = {
b.isModPlasmaRange = 1;
}
},
{
name: "degenerate matter",
description: "<strong>2x</strong> <strong class='color-f'>energy</strong> drain for <strong>negative mass field</strong><br>increase <strong>harm</strong> reduction to <strong>90%</strong>",
maxCount: 1,
count: 0,
allowed() {
return mech.fieldUpgrades[mech.fieldMode].name === "negative mass field"
},
requires: "negative mass field",
effect() {
b.isModHarmReduce = true
},
remove() {
b.isModHarmReduce = false;
}
},
{
name: "annihilation",
description: "after <strong>touching</strong> mobs, they are <strong>annihilated</strong>",
@@ -2081,35 +2115,7 @@ const b = {
},
onEnd() {
if (this.isArmed) {
const targets = [] //target nearby mobs
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].dropPowerUp) {
const dist = Vector.magnitudeSquared(Vector.sub(this.position, mob[i].position));
if (dist < 1440000 && //1200*1200
Matter.Query.ray(map, this.position, mob[i].position).length === 0 &&
Matter.Query.ray(body, this.position, mob[i].position).length === 0) {
targets.push(Vector.add(mob[i].position, Vector.mult(mob[i].velocity, Math.sqrt(dist) / 60))) //predict where the mob will be in a few cycles
}
}
}
for (let i = 0; i < 14; i++) {
const speed = 53 + 10 * Math.random()
if (targets.length > 0) { // aim near a random target in array
const index = Math.floor(Math.random() * targets.length)
const SPREAD = 150 / targets.length
const WHERE = {
x: targets[index].x + SPREAD * (Math.random() - 0.5),
y: targets[index].y + SPREAD * (Math.random() - 0.5)
}
b.nail(this.position, Vector.mult(Vector.normalise(Vector.sub(WHERE, this.position)), speed), 1.1)
} else { // aim in random direction
const ANGLE = 2 * Math.PI * Math.random()
b.nail(this.position, {
x: speed * Math.cos(ANGLE),
y: speed * Math.sin(ANGLE)
})
}
}
b.targetedNail(this.position, 14)
}
if (isAmmoBack) { //get ammo back from b.isModMineAmmoBack
for (i = 0, len = b.guns.length; i < len; i++) { //find which gun
@@ -2371,6 +2377,36 @@ const b = {
y: speed * Math.sin(dir)
});
},
targetedNail(position, num = 1, speed = 50 + 10 * Math.random(), range = 1200) {
const targets = [] //target nearby mobs
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].dropPowerUp) {
const dist = Vector.magnitude(Vector.sub(position, mob[i].position));
if (dist < range &&
Matter.Query.ray(map, position, mob[i].position).length === 0 &&
Matter.Query.ray(body, position, mob[i].position).length === 0) {
targets.push(Vector.add(mob[i].position, Vector.mult(mob[i].velocity, dist / 60))) //predict where the mob will be in a few cycles
}
}
}
for (let i = 0; i < num; i++) {
if (targets.length > 0) { // aim near a random target in array
const index = Math.floor(Math.random() * targets.length)
const SPREAD = 150 / targets.length
const WHERE = {
x: targets[index].x + SPREAD * (Math.random() - 0.5),
y: targets[index].y + SPREAD * (Math.random() - 0.5)
}
b.nail(position, Vector.mult(Vector.normalise(Vector.sub(WHERE, position)), speed), 1.1)
} else { // aim in random direction
const ANGLE = 2 * Math.PI * Math.random()
b.nail(position, {
x: speed * Math.cos(ANGLE),
y: speed * Math.sin(ANGLE)
})
}
}
},
nail(pos, velocity, dmg = 0) {
const me = bullet.length;
bullet[me] = Bodies.rectangle(pos.x, pos.y, 25, 2, b.fireAttributes(Math.atan2(velocity.y, velocity.x)));
@@ -2939,7 +2975,7 @@ const b = {
fire() {
if (b.isMod3Missiles) {
if (mech.crouch) {
mech.fireCDcycle = mech.cycle + 80; // cool down
mech.fireCDcycle = mech.cycle + 80 * b.modFireRate; // cool down
const direction = {
x: Math.cos(mech.angle),
y: Math.sin(mech.angle)
@@ -2955,7 +2991,7 @@ const b = {
bullet[bullet.length - 1].force.y += push.y * (i - 1);
}
} else {
mech.fireCDcycle = mech.cycle + 60; // cool down
mech.fireCDcycle = mech.cycle + 60 * b.modFireRate; // cool down
const direction = {
x: Math.cos(mech.angle),
y: Math.sin(mech.angle)
@@ -2972,7 +3008,7 @@ const b = {
}
}
} else {
mech.fireCDcycle = mech.cycle + Math.floor(mech.crouch ? 50 : 30); // cool down
mech.fireCDcycle = mech.cycle + Math.floor(mech.crouch ? 50 : 30) * b.modFireRate; // cool down
b.missile({
x: mech.pos.x + 40 * Math.cos(mech.angle),
y: mech.pos.y + 40 * Math.sin(mech.angle) - 3
@@ -3046,37 +3082,7 @@ const b = {
bullet[me].explodeRad = 275;
bullet[me].onEnd = function () {
b.explosion(this.position, this.explodeRad); //makes bullet do explosive damage at end
if (b.modGrenadeFragments) {
const targets = [] //target nearby mobs
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].dropPowerUp) {
const dist = Vector.magnitudeSquared(Vector.sub(this.position, mob[i].position));
if (dist < 1440000 && //1200*1200
Matter.Query.ray(map, this.position, mob[i].position).length === 0 &&
Matter.Query.ray(body, this.position, mob[i].position).length === 0) {
targets.push(Vector.add(mob[i].position, Vector.mult(mob[i].velocity, Math.sqrt(dist) / 60))) //predict where the mob will be in a few cycles
}
}
}
for (let i = 0; i < b.modGrenadeFragments; i++) {
const speed = 53 + 10 * Math.random()
if (targets.length > 0) { // aim near a random target in array
const index = Math.floor(Math.random() * targets.length)
const SPREAD = 150 / targets.length
const WHERE = {
x: targets[index].x + SPREAD * (Math.random() - 0.5),
y: targets[index].y + SPREAD * (Math.random() - 0.5)
}
b.nail(this.position, Vector.mult(Vector.normalise(Vector.sub(WHERE, this.position)), speed), 1.1)
} else { // aim in random direction
const ANGLE = 2 * Math.PI * Math.random()
b.nail(this.position, {
x: speed * Math.cos(ANGLE),
y: speed * Math.sin(ANGLE)
})
}
}
}
if (b.modGrenadeFragments) b.targetedNail(this.position, b.modGrenadeFragments)
}
bullet[me].minDmgSpeed = 1;
bullet[me].onDmg = function () {
@@ -3305,7 +3311,7 @@ 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: 13,
ammoPack: 14,
have: false,
isStarterGun: true,
isEasyToAim: true,
@@ -3476,13 +3482,7 @@ const b = {
if (who.shield) {
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].id === who.shieldTargetID) { //apply some knock back to shield mob before shield breaks
Matter.Body.setVelocity(mob[i], Matter.Vector.mult(Matter.Vector.normalise(this.velocity), 10));
// const force = Matter.Vector.mult(this.velocity, 4 / mob[i].mass)
// const velocity = Matter.Vector.add(force, mob[i].velocity)
// Matter.Body.setVelocity(mob[i], velocity);
break
}
}
@@ -3493,35 +3493,7 @@ const b = {
Matter.Body.setDensity(this, 0.001);
}
if (b.isModRailNails && this.speed > 10) {
const targets = [] //target nearby mobs
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].dropPowerUp) {
const dist = Vector.magnitudeSquared(Vector.sub(this.position, mob[i].position));
if (dist < 1000000 && //1000*1000
Matter.Query.ray(map, this.position, mob[i].position).length === 0 &&
Matter.Query.ray(body, this.position, mob[i].position).length === 0) {
targets.push(Vector.add(mob[i].position, Vector.mult(mob[i].velocity, Math.sqrt(dist) / 60))) //predict where the mob will be in a few cycles
}
}
}
for (let i = 0; i < this.speed - 10; i++) {
const speed = 50 + 10 * Math.random()
if (targets.length > 0) { // aim near a random target in array
const index = Math.floor(Math.random() * targets.length)
const SPREAD = 150 / targets.length
const WHERE = {
x: targets[index].x + SPREAD * (Math.random() - 0.5),
y: targets[index].y + SPREAD * (Math.random() - 0.5)
}
b.nail(this.position, Vector.mult(Vector.normalise(Vector.sub(WHERE, this.position)), speed), 1.1)
} else { // aim in random direction
const ANGLE = 2 * Math.PI * Math.random()
b.nail(this.position, {
x: speed * Math.cos(ANGLE),
y: speed * Math.sin(ANGLE)
})
}
}
b.targetedNail(this.position, Math.min(40, this.speed) - 10)
this.endCycle = 0 //triggers despawn
}
},