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foam bots

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This commit is contained in:
landgreen
2020-05-10 05:28:24 -07:00
parent fd67ee9aae
commit 92b264cea9
5 changed files with 242 additions and 129 deletions
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320
js/bullets.js
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@@ -32,6 +32,7 @@ const b = {
isModExtraChoice: null,
modLaserBotCount: null,
modNailBotCount: null,
modFoamBotCount: null,
modCollisionImmuneCycles: null,
modBlockDmg: null,
isModPiezo: null,
@@ -47,7 +48,6 @@ const b = {
isModEnergyRecovery: null,
isModHealthRecovery: null,
isModEnergyLoss: null,
isModFoamShieldSKip: null,
isModDeathAvoid: null,
isModDeathAvoidOnCD: null,
modWaveSpeedMap: null,
@@ -334,6 +334,23 @@ const b = {
b.modNailBotCount = 0;
}
},
{
name: "foam-bot",
description: "a bot fires <strong>foam</strong> at targets in line of sight",
maxCount: 9,
count: 0,
allowed() {
return true
},
requires: "",
effect() {
b.modFoamBotCount++;
b.foamBot();
},
remove() {
b.modFoamBotCount = 0;
}
},
{
name: "scrap bots",
description: "<strong>+12%</strong> chance to build a <strong>bot</strong> after killing a mob<br>the bot will follow you until you <strong>exit</strong> the map",
@@ -1358,8 +1375,8 @@ const b = {
}
},
{
name: "quantum tunneling",
description: "<strong>foam</strong> bypasses <strong>shields</strong> and sticks to mobs",
name: "diffusiophoresis",
description: "<strong>foam's</strong> radius increases by <strong>3x</strong><br>after the mob it's stuck to <strong>dies</strong>",
maxCount: 1,
count: 0,
allowed() {
@@ -1367,12 +1384,13 @@ const b = {
},
requires: "foam",
effect() {
b.isModFoamShieldSKip = true;
b.isModFoamGrowOnDeath = true
},
remove() {
b.isModFoamShieldSKip = false;
b.isModFoamGrowOnDeath = false;
}
},
{
name: "fragmenting projectiles",
description: "<strong>rail gun</strong> fragments into <strong>nails</strong><br>after hitting mobs at high speeds",
@@ -2427,6 +2445,129 @@ const b = {
y: speed * Math.sin(dir)
});
},
foam(position, velocity, radius) {
const me = bullet.length;
bullet[me] = Bodies.polygon(position.x, position.y, 20, radius, {
angle: 0,
density: 0.00005, // 0.001 is normal density
inertia: Infinity,
frictionAir: 0.003,
friction: 0.2,
restitution: 0.2,
dmg: 0.1, //damage done in addition to the damage from momentum
classType: "bullet",
collisionFilter: {
category: cat.bullet,
mask: cat.mob | cat.mobBullet // cat.map | cat.body | cat.mob | cat.mobShield
},
minDmgSpeed: 0,
endCycle: Infinity,
count: 0,
radius: radius,
target: null,
targetVertex: null,
targetRelativePosition: null,
onDmg(who) {
if (!this.target && who.alive) {
this.target = who;
if (Matter.Query.collides(this, [who]).length > 0) {
const normal = Matter.Query.collides(this, [who])[0].normal
this.targetRelativePosition = Vector.rotate(Vector.sub(Vector.sub(this.position, who.position), Vector.mult(normal, -this.radius)), -who.angle) //find relative position vector for zero mob rotation
} else {
this.targetRelativePosition = Vector.rotate(Vector.sub(this.position, who.position), -who.angle) //find relative position vector for zero mob rotation
}
this.collisionFilter.category = cat.body;
this.collisionFilter.mask = null;
let bestVertexDistance = Infinity
let bestVertex = null
for (let i = 0; i < this.target.vertices.length; i++) {
const dist = Vector.magnitude(Vector.sub(this.position, this.target.vertices[i]));
if (dist < bestVertexDistance) {
bestVertex = i
bestVertexDistance = dist
}
}
this.targetVertex = bestVertex
}
},
onEnd() {},
do() {
if (!mech.isBodiesAsleep) { //if time dilation isn't active
//check for touching map
// if (Matter.Query.collides(this, map).length > 0) {
if (Matter.Query.point(map, this.position).length > 0) {
const slow = 0.85
Matter.Body.setVelocity(this, {
x: this.velocity.x * slow,
y: this.velocity.y * slow
});
const SCALE = 0.96
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
// } else if (Matter.Query.collides(this, body).length > 0) {
} else if (Matter.Query.point(body, this.position).length > 0) {
const slow = 0.9
Matter.Body.setVelocity(this, {
x: this.velocity.x * slow,
y: this.velocity.y * slow
});
const SCALE = 0.96
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
} else {
this.force.y += this.mass * 0.00008; //gravity
}
if (this.count < 20) {
this.count++
//grow
const SCALE = 1.06
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
} else {
//shrink
const SCALE = 1 - 0.005 / b.isModBulletsLastLonger
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
if (this.radius < 8) this.endCycle = 0;
}
if (this.target && this.target.alive) { //if stuck to a target
const rotate = Vector.rotate(this.targetRelativePosition, this.target.angle) //add in the mob's new angle to the relative position vector
if (this.target.isVerticesChange) {
Matter.Body.setPosition(this, this.target.vertices[this.targetVertex])
} else {
Matter.Body.setPosition(this, Vector.add(Vector.add(rotate, this.target.velocity), this.target.position))
}
Matter.Body.setVelocity(this.target, Vector.mult(this.target.velocity, 0.9))
// Matter.Body.setAngularVelocity(this.target, this.target.angularVelocity * 0.9)
if (this.target.isShielded) {
this.target.damage(b.dmgScale * 0.005, true); //shield damage bypass
//shrink if mob is shielded
const SCALE = 1 - 0.025 / b.isModBulletsLastLonger
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
} else {
this.target.damage(b.dmgScale * 0.005);
}
} else if (this.target !== null) { //look for a new target
this.target = null
this.collisionFilter.category = cat.bullet;
this.collisionFilter.mask = cat.mob //| cat.mobShield //cat.map | cat.body | cat.mob | cat.mobBullet | cat.mobShield
if (b.isModFoamGrowOnDeath && this.radius < 30) {
const SCALE = 3
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
}
}
}
}
});
World.add(engine.world, bullet[me]); //add bullet to world
Matter.Body.setVelocity(bullet[me], velocity);
},
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++) {
@@ -2526,6 +2667,61 @@ const b = {
})
World.add(engine.world, bullet[me]); //add bullet to world
},
foamBot(position = mech.pos) {
const me = bullet.length;
const dir = mech.angle;
const RADIUS = (10 + 5 * Math.random())
bullet[me] = Bodies.polygon(position.x, position.y, 6, RADIUS, {
angle: dir,
friction: 0,
frictionStatic: 0,
frictionAir: 0.05,
restitution: 0.6 * (1 + 0.5 * Math.random()),
dmg: 0, // 0.14 //damage done in addition to the damage from momentum
minDmgSpeed: 2,
lookFrequency: 27 + Math.floor(11 * Math.random()),
cd: 0,
delay: 110,
acceleration: 0.005 * (1 + 0.5 * Math.random()),
range: 70 * (1 + 0.3 * Math.random()),
endCycle: Infinity,
classType: "bullet",
collisionFilter: {
category: cat.bullet,
mask: cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet | cat.mobShield
},
lockedOn: null,
onDmg() {
this.lockedOn = null
},
onEnd() {},
do() {
if (this.cd < game.cycle && !(game.cycle % this.lookFrequency) && !mech.isStealth) {
let target
for (let i = 0, len = mob.length; i < len; i++) {
const dist = Vector.magnitudeSquared(Vector.sub(this.position, mob[i].position));
if (dist < 1000000 && Matter.Query.ray(map, this.position, mob[i].position).length === 0) {
this.cd = game.cycle + this.delay;
target = Vector.add(mob[i].position, Vector.mult(mob[i].velocity, Math.sqrt(dist) / 60))
const radius = 6 + 6 * Math.random()
const SPEED = 27 - radius * 0.4; //(mech.crouch ? 32 : 20) - radius * 0.7;
const velocity = Vector.mult(Vector.normalise(Vector.sub(target, this.position)), SPEED)
b.foam(this.position, velocity, radius)
break;
}
}
}
const distanceToPlayer = Vector.magnitude(Vector.sub(this.position, mech.pos))
if (distanceToPlayer > this.range) { //if far away move towards player
this.force = Vector.mult(Vector.normalise(Vector.sub(mech.pos, this.position)), this.mass * this.acceleration)
} else { //close to player
Matter.Body.setVelocity(this, Vector.add(Vector.mult(this.velocity, 0.90), Vector.mult(player.velocity, 0.17))); //add player's velocity
}
}
})
World.add(engine.world, bullet[me]); //add bullet to world
},
laserBot(position = mech.pos) {
const me = bullet.length;
const dir = mech.angle;
@@ -3624,116 +3820,24 @@ const b = {
name: "foam",
description: "spray bubbly foam that <strong>sticks</strong> to mobs<br><strong class='color-s'>slows</strong> mobs and does <strong class='color-d'>damage</strong> over time",
ammo: 0,
ammoPack: 35,
ammoPack: 50,
have: false,
isStarterGun: true,
isEasyToAim: false,
fire() {
mech.fireCDcycle = mech.cycle + Math.floor((mech.crouch ? 13 : 6) * b.modFireRate); // cool down
const me = bullet.length;
mech.fireCDcycle = mech.cycle + Math.floor((mech.crouch ? 20 : 6) * b.modFireRate); // cool down
const radius = mech.crouch ? 10 + 7 * Math.random() : 4 + 6 * Math.random() //(4 + (mech.crouch ? 15 : 6) * Math.random())
const dir = mech.angle + 0.2 * (Math.random() - 0.5)
const RADIUS = (8 + 16 * Math.random())
bullet[me] = Bodies.polygon(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 20, RADIUS, {
angle: dir,
density: 0.00005, // 0.001 is normal density
inertia: Infinity,
frictionAir: 0.003,
friction: 0.2,
restitution: 0.2,
dmg: 0.1, //damage done in addition to the damage from momentum
classType: "bullet",
collisionFilter: {
category: cat.bullet,
mask: cat.mob | cat.mobShield //cat.map | cat.body | cat.mob | cat.mobShield
},
minDmgSpeed: 0,
endCycle: Infinity,
count: 0,
radius: RADIUS,
target: null,
targetVertex: null,
onDmg(who) {
if (!this.target && who.alive && who.dropPowerUp && (!who.isShielded || b.isModFoamShieldSKip)) {
this.target = who;
this.collisionFilter.category = cat.body;
this.collisionFilter.mask = null;
let bestVertexDistance = Infinity
let bestVertex = null
for (let i = 0; i < this.target.vertices.length; i++) {
const dist = Vector.magnitude(Vector.sub(this.position, this.target.vertices[i]));
if (dist < bestVertexDistance) {
bestVertex = i
bestVertexDistance = dist
}
}
this.targetVertex = bestVertex
}
},
onEnd() {},
do() {
// ctx.beginPath() //draw white circle
// ctx.arc(this.position.x, this.position.y, this.radius * 0.97 - 1.6, 0, 2 * Math.PI);
// ctx.fillStyle = "#fff"
// ctx.fill()
if (!mech.isBodiesAsleep) { //if time dilation isn't active
//check for touching map
if (Matter.Query.collides(this, map).length > 0) {
const slow = 0.94
Matter.Body.setVelocity(this, {
x: this.velocity.x * slow,
y: this.velocity.y * slow
});
} else if (Matter.Query.collides(this, body).length > 0) {
const slow = 0.97
Matter.Body.setVelocity(this, {
x: this.velocity.x * slow,
y: this.velocity.y * slow
});
} else {
this.force.y += this.mass * 0.00006; //gravity
}
if (this.count < 17) {
this.count++
//grow
const SCALE = 1.08
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
} else {
//shrink
const SCALE = 1 - 0.0033 / b.isModBulletsLastLonger
Matter.Body.scale(this, SCALE, SCALE);
this.radius *= SCALE;
if (this.radius < 14) this.endCycle = 0;
}
if (this.target && this.target.alive) { //if stuck to a target
Matter.Body.setPosition(this, this.target.vertices[this.targetVertex])
Matter.Body.setVelocity(this.target, Vector.mult(this.target.velocity, 0.9))
Matter.Body.setAngularVelocity(this.target, this.target.angularVelocity * 0.9)
if (b.isModFoamShieldSKip && this.target.isShielded) {
this.target.damage(b.dmgScale * 0.0025, true); //shield damage bypass
} else {
this.target.damage(b.dmgScale * 0.005);
}
} else if (this.target !== null) { //look for a new target
this.target = null
this.collisionFilter.category = cat.bullet;
this.collisionFilter.mask = cat.map | cat.body | cat.mob | cat.mobBullet | cat.mobShield
}
}
}
});
World.add(engine.world, bullet[me]); //add bullet to world
if (b.isModFoamShieldSKip) bullet[me].collisionFilter.mask = cat.mob // | cat.mobShield
const SPEED = (mech.crouch ? 17 : 12) - RADIUS * 0.25;
Matter.Body.setVelocity(bullet[me], {
const position = {
x: mech.pos.x + 30 * Math.cos(mech.angle),
y: mech.pos.y + 30 * Math.sin(mech.angle)
}
const SPEED = 21 - radius * 0.7; //(mech.crouch ? 32 : 20) - radius * 0.7;
const velocity = {
x: SPEED * Math.cos(dir),
y: SPEED * Math.sin(dir)
});
}
b.foam(position, velocity, radius)
}
},
{