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worms

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spore tech - nematodes - replace spores with 1/2 as many worms that do 200% more damage
  worms are also a bit faster, last longer, have better reaction times
  a cool worm graphic, and a simple searching behavior if they haven't found a mob

mycelial fragmentation - makes 6 extra spores during growth phase (was 4)

historyBoss has less health, slower tracking, and more damage
This commit is contained in:
landgreen
2021-07-16 07:06:05 -07:00
parent 7315d05460
commit d50cd540fa
9 changed files with 234 additions and 73 deletions
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131
js/bullet.js
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@@ -1830,10 +1830,106 @@ const b = {
Matter.Body.setVelocity(bullet[bIndex], velocity);
World.add(engine.world, bullet[bIndex]); //add bullet to world
},
worm(where, isFreeze = tech.isSporeFreeze) { //used with the tech upgrade in mob.death()
const bIndex = bullet.length;
const size = 3
if (bIndex < 500) { //can't make over 500 spores
bullet[bIndex] = Bodies.polygon(where.x, where.y, size, size, {
inertia: Infinity,
isFreeze: isFreeze,
restitution: 0.5,
// angle: Math.random() * 2 * Math.PI,
friction: 0,
frictionAir: 0.025,
thrust: (tech.isFastSpores ? 0.001 : 0.0005) * (1 + 0.5 * (Math.random() - 0.5)),
dmg: (tech.isMutualism ? 16.8 : 7) * 3, //bonus damage from tech.isMutualism //3 is extra damage as worm
lookFrequency: 100 + Math.floor(37 * Math.random()),
classType: "bullet",
collisionFilter: {
category: cat.bullet,
mask: cat.map | cat.mob | cat.mobBullet | cat.mobShield //no collide with body
},
endCycle: simulation.cycle + Math.floor((600 + Math.floor(Math.random() * 420)) * tech.isBulletsLastLonger),
minDmgSpeed: 0,
playerOffPosition: { //used when moving towards player to keep spores separate
x: 100 * (Math.random() - 0.5),
y: 100 * (Math.random() - 0.5)
},
beforeDmg(who) {
this.endCycle = 0; //bullet ends cycle after doing damage
if (this.isFreeze) mobs.statusSlow(who, 90)
},
onEnd() {
if (tech.isMutualism && this.isMutualismActive && !tech.isEnergyHealth) {
m.health += 0.005
if (m.health > m.maxHealth) m.health = m.maxHealth;
m.displayHealth();
}
},
do() {
ctx.beginPath(); //draw nematode
ctx.moveTo(this.position.x, this.position.y);
const dir = Vector.mult(Vector.normalise(this.velocity), -Math.min(80, 7 * this.speed))
const tail = Vector.add(this.position, dir)
ctx.lineTo(tail.x, tail.y);
ctx.lineWidth = 6;
ctx.strokeStyle = "#000";
ctx.stroke();
if (this.lockedOn && this.lockedOn.alive) {
this.force = Vector.mult(Vector.normalise(Vector.sub(this.lockedOn.position, this.position)), this.mass * this.thrust)
} else {
if (!(simulation.cycle % this.lookFrequency)) { //find mob targets
this.closestTarget = null;
this.lockedOn = null;
let closeDist = Infinity;
for (let i = 0, len = mob.length; i < len; ++i) {
if (!mob[i].isBadTarget && Matter.Query.ray(map, this.position, mob[i].position).length === 0) {
const targetVector = Vector.sub(this.position, mob[i].position)
const dist = Vector.magnitude(targetVector) * (Math.random() + 0.5);
if (dist < closeDist) {
this.closestTarget = mob[i].position;
closeDist = dist;
this.lockedOn = mob[i]
if (0.3 > Math.random()) break //doesn't always target the closest mob
}
}
}
}
if (tech.isSporeFollow && this.lockedOn === null) { //move towards player //checking for null means that the spores don't go after the player until it has looked and not found a target
const dx = this.position.x - m.pos.x;
const dy = this.position.y - m.pos.y;
if (dx * dx + dy * dy > 10000) {
this.force = Vector.mult(Vector.normalise(Vector.sub(m.pos, Vector.add(this.playerOffPosition, this.position))), this.mass * this.thrust)
}
} else {
const unit = Vector.normalise(this.velocity)
const force = Vector.mult(Vector.rotate(unit, 0.005 * this.playerOffPosition.x), 0.000003)
this.force.x += force.x
this.force.y += force.y
}
}
},
});
const SPEED = 2 + 1 * Math.random();
const ANGLE = 2 * Math.PI * Math.random()
Matter.Body.setVelocity(bullet[bIndex], {
x: SPEED * Math.cos(ANGLE),
y: SPEED * Math.sin(ANGLE)
});
World.add(engine.world, bullet[bIndex]); //add bullet to world
if (tech.isMutualism && m.health > 0.02) {
m.health -= 0.005
m.displayHealth();
bullet[bIndex].isMutualismActive = true
}
}
},
spore(where, isFreeze = tech.isSporeFreeze) { //used with the tech upgrade in mob.death()
const bIndex = bullet.length;
const size = 4
if (bIndex < 500) { //can't make over 500 spores
bullet[bIndex] = Bodies.polygon(where.x, where.y, 4, 4, {
bullet[bIndex] = Bodies.polygon(where.x, where.y, size, size, {
// density: 0.0015, //frictionAir: 0.01,
inertia: Infinity,
isFreeze: isFreeze,
@@ -2055,7 +2151,7 @@ const b = {
beforeDmg(who) {
if (tech.isIncendiary && simulation.cycle + this.deathCycles < this.endCycle) {
const max = Math.max(Math.min(this.endCycle - simulation.cycle - this.deathCycles, 1500), 0)
b.explosion(this.position, max * 0.08 + this.isImproved * 100 + 60 * Math.random()); //makes bullet do explosive damage at end
b.explosion(this.position, max * 0.09 + this.isImproved * 100 + 60 * Math.random()); //makes bullet do explosive damage at end
this.endCycle -= max
} else {
//move away from target after hitting
@@ -3749,7 +3845,7 @@ const b = {
if (tech.isIncendiary) {
bullet[me].endCycle = simulation.cycle + 60
bullet[me].onEnd = function() {
b.explosion(this.position, 300 + (Math.random() - 0.5) * 60); //makes bullet do explosive damage at end
b.explosion(this.position, 320 + (Math.random() - 0.5) * 60); //makes bullet do explosive damage at end
}
bullet[me].beforeDmg = function() {
this.endCycle = 0; //bullet ends cycle after hitting a mob and triggers explosion
@@ -3804,7 +3900,7 @@ const b = {
y: speed * Math.sin(dirOff)
});
bullet[me].onEnd = function() {
b.explosion(this.position, 135 * (tech.isShotgunReversed ? 1.6 : 1) + (Math.random() - 0.5) * 40); //makes bullet do explosive damage at end
b.explosion(this.position, 150 * (tech.isShotgunReversed ? 1.6 : 1) + (Math.random() - 0.5) * 40); //makes bullet do explosive damage at end
}
bullet[me].beforeDmg = function() {
this.endCycle = 0; //bullet ends cycle after hitting a mob and triggers explosion
@@ -3898,7 +3994,7 @@ const b = {
bullet[me].beforeDmg = function(who) {
mobs.statusStun(who, 180) // (2.3) * 2 / 14 ticks (2x damage over 7 seconds)
if (tech.isIncendiary) {
b.explosion(this.position, this.mass * 285); //makes bullet do explosive damage at end
b.explosion(this.position, this.mass * 300); //makes bullet do explosive damage at end
this.endCycle = 0
}
};
@@ -3926,7 +4022,7 @@ const b = {
};
bullet[me].beforeDmg = function() {
if (tech.isIncendiary) {
b.explosion(this.position, this.mass * 350 + 60 * Math.random()); //makes bullet do explosive damage at end
b.explosion(this.position, this.mass * 355 + 70 * Math.random()); //makes bullet do explosive damage at end
this.endCycle = 0
}
};
@@ -3958,7 +4054,7 @@ const b = {
};
bullet[me].beforeDmg = function() {
if (tech.isIncendiary) {
b.explosion(this.position, this.mass * 350 + 60 * Math.random()); //makes bullet do explosive damage at end
b.explosion(this.position, this.mass * 355 + 70 * Math.random()); //makes bullet do explosive damage at end
this.endCycle = 0
}
};
@@ -4466,7 +4562,7 @@ const b = {
bullet[me].maxRadius = 30;
bullet[me].restitution = 0.3;
bullet[me].minDmgSpeed = 0;
bullet[me].totalSpores = 8 + 2 * tech.isFastSpores + 2 * tech.isSporeFreeze
bullet[me].totalSpores = 8 + 2 * tech.isFastSpores + 2 * tech.isSporeFreeze * (tech.isSporeWorm ? 0.5 : 1)
bullet[me].stuck = function() {};
bullet[me].beforeDmg = function() {};
bullet[me].do = function() {
@@ -4544,11 +4640,15 @@ const b = {
this.stuck(); //runs different code based on what the bullet is stuck to
if (!m.isBodiesAsleep) {
let scale = 1.01
if (tech.isSporeGrowth && !(simulation.cycle % 60)) { //release a spore
b.spore(this.position)
if (tech.isSporeGrowth && !(simulation.cycle % 40)) { //release a spore
if (tech.isSporeWorm) {
if (!(simulation.cycle % 80)) b.worm(this.position)
} else {
b.spore(this.position)
}
// this.totalSpores--
scale = 0.94
if (this.stuckTo && this.stuckTo.alive) scale = 0.88
scale = 0.96
if (this.stuckTo && this.stuckTo.alive) scale = 0.9
Matter.Body.scale(this, scale, scale);
this.radius *= scale
} else {
@@ -4570,9 +4670,10 @@ const b = {
//spawn bullets on end
bullet[me].onEnd = function() {
const NUM = this.totalSpores
for (let i = 0; i < NUM; i++) {
b.spore(this.position)
if (tech.isSporeWorm) {
for (let i = 0, len = this.totalSpores * 0.5; i < len; i++) b.worm(this.position)
} else {
for (let i = 0; i < this.totalSpores; i++) b.spore(this.position)
}
}
}