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inertial mass

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historyBoss has a much smaller damage radius, but it does 2x more damage
  also history boss has updated graphics
  no the dotted lines on the player isn't a bug

inertial mass - negative mass field is larger and you accelerate faster
  also moves blocks horizontally while the field is active

junk tech - hide your health bar, spawn 30 health

bug fixes
This commit is contained in:
landgreen
2021-06-11 04:43:34 -07:00
parent 0ed604a74a
commit 3560bf7365
7 changed files with 221 additions and 164 deletions
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44
js/spawn.js
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@@ -455,7 +455,7 @@ const spawn = {
}
const len = (this.totalCycles / 400 + simulation.difficulty / 2 - 30) / 15
for (let i = 0; i < len; i++) {
spawn.randomLevelBoss(-3000 + 2000 * (Math.random() - 0.5), -1100 + 200 * (Math.random() - 0.5))
spawn.randomLevelBoss(3000 * (simulation.isHorizontalFlipped ? -1 : 1) + 2000 * (Math.random() - 0.5), -1100 + 200 * (Math.random() - 0.5))
}
}
}
@@ -1475,10 +1475,11 @@ const spawn = {
mobs.spawn(x, y, 0, radius, "transparent");
let me = mob[mob.length - 1];
Matter.Body.setDensity(me, 0.3); //extra dense //normal is 0.001
me.laserRange = 550;
me.laserRange = 350;
me.seeAtDistance2 = 2000000;
me.isBoss = true;
me.showHealthBar = false; //drawn in this.awake
me.delayLimit = 60 + Math.floor(60 * Math.random());
me.delayLimit = 60 + Math.floor(30 * Math.random());
me.followDelay = 600 - Math.floor(60 * Math.random())
me.stroke = "transparent"; //used for drawGhost
me.collisionFilter.mask = cat.bullet | cat.body
@@ -1509,11 +1510,11 @@ const spawn = {
ctx.lineWidth = 2;
ctx.stroke();
ctx.setLineDash([125 * Math.random(), 125 * Math.random()]);
ctx.setLineDash([125 * Math.random(), 125 * Math.random()]); //the dashed effect is not set back to normal, because it looks neat for how the player is drawn
// ctx.lineDashOffset = 6*(simulation.cycle % 215);
if (this.distanceToPlayer() < this.laserRange) {
if (m.energy > 0.002) m.energy -= 0.002
if (m.immuneCycle < m.cycle) m.damage(0.0001 * simulation.dmgScale);
if (m.energy > 0.002) m.energy -= 0.0035
if (m.immuneCycle < m.cycle) m.damage(0.00025 * simulation.dmgScale);
ctx.beginPath();
ctx.moveTo(eye.x, eye.y);
ctx.lineTo(m.pos.x, m.pos.y);
@@ -1526,16 +1527,31 @@ const spawn = {
ctx.fillStyle = "rgba(150,0,255,0.15)";
ctx.fill();
}
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, this.laserRange * 0.9, 0, 2 * Math.PI);
ctx.strokeStyle = "rgba(150,0,255,0.5)";
//several ellipses spinning about the same axis
const rotation = simulation.cycle * 0.015
const phase = simulation.cycle * 0.021
ctx.lineWidth = 1;
ctx.stroke();
ctx.setLineDash([]);
ctx.fillStyle = "rgba(150,0,255,0.03)";
ctx.fill();
ctx.fillStyle = "rgba(150,0,255,0.1)"
ctx.strokeStyle = "#70f"
for (let i = 0, len = 7; i < len; i++) {
ctx.beginPath();
ctx.ellipse(this.position.x, this.position.y, this.laserRange * Math.abs(Math.sin(phase + i / len * Math.PI)), this.laserRange, rotation, 0, 2 * Math.PI);
ctx.fill();
ctx.stroke();
}
// ctx.beginPath();
// ctx.arc(this.position.x, this.position.y, this.laserRange * 0.9, 0, 2 * Math.PI);
// ctx.strokeStyle = "rgba(150,0,255,0.5)";
// ctx.lineWidth = 1;
// ctx.stroke();
// ctx.setLineDash([]);
// ctx.fillStyle = "rgba(150,0,255,0.03)";
// ctx.fill();
if (!m.isBodiesAsleep && !this.isStunned && !this.isSlowed) {
if (this.followDelay > this.delayLimit) this.followDelay -= 0.2;
if (this.followDelay > this.delayLimit) this.followDelay -= 0.3;
let history = m.history[(m.cycle - Math.floor(this.followDelay)) % 600]
Matter.Body.setPosition(this, { x: history.position.x, y: history.position.y - history.yOff + 24.2859 }) //bullets move with player
}