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perfect slow fall

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IceIX is faster, but doesn't last as long
  effective range and damage should be about the same

slow fall while perfect diamagnetism is active

bug fixes
This commit is contained in:
landgreen
2022-09-20 18:03:12 -07:00
parent fbd56a2bca
commit 4553a5ee99
6 changed files with 59 additions and 48 deletions
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16
js/bullet.js
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@@ -2937,18 +2937,19 @@ const b = {
},
iceIX(speed = 0, dir = m.angle + Math.PI * 2 * Math.random(), where = { x: m.pos.x + 30 * Math.cos(m.angle), y: m.pos.y + 30 * Math.sin(m.angle) }) {
const me = bullet.length;
const THRUST = 0.0009
const THRUST = 0.0018
const RADIUS = 18
const SCALE = 1 - 0.08 / tech.isBulletsLastLonger
const SCALE = 1 - 0.12 / tech.isBulletsLastLonger
bullet[me] = Bodies.polygon(where.x, where.y, 3, RADIUS, {
angle: dir - Math.PI,
inertia: Infinity,
// inertia: Infinity,
spin: 0.00004 * (0.1 + Math.random()) * (Math.round(Math.random()) ? 1 : -1),
friction: 0,
frictionAir: 0.023,
frictionAir: 0.02,
restitution: 0.9,
dmg: 1.3, //damage done in addition to the damage from momentum
lookFrequency: 14 + Math.floor(8 * Math.random()),
endCycle: simulation.cycle + 100 * tech.isBulletsLastLonger + Math.floor(25 * Math.random()),
endCycle: simulation.cycle + 65 * tech.isBulletsLastLonger + Math.floor(25 * Math.random()),
classType: "bullet",
collisionFilter: {
category: cat.bullet,
@@ -2989,10 +2990,11 @@ const b = {
}
}
if (this.lockedOn) { //accelerate towards mobs
this.force = Vector.mult(Vector.normalise(Vector.sub(this.position, this.lockedOn.position)), -this.mass * THRUST)
this.force = Vector.mult(Vector.normalise(Vector.sub(this.lockedOn.position, this.position)), this.mass * THRUST)
} else {
this.force = Vector.mult(Vector.normalise(this.velocity), this.mass * THRUST)
}
this.torque += this.inertia * this.spin
}
})
@@ -3002,6 +3004,8 @@ const b = {
x: speed * Math.cos(dir),
y: speed * Math.sin(dir)
});
Matter.Body.setAngularVelocity(bullet[me], 3000 * bullet[me].spin);
// Matter.Body.setVelocity(bullet[me], {
// x: m.Vx / 2 + speed * Math.cos(dir),
// y: m.Vy / 2 + speed * Math.sin(dir)