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wave beam balance

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landgreen
2019-09-09 06:00:46 -07:00
parent 55cf01e2a8
commit 9e945f04be
1 changed files with 9 additions and 10 deletions
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19
js/bullets.js
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@@ -900,21 +900,20 @@ const b = {
{ {
name: "wave beam", name: "wave beam",
ammo: 0, ammo: 0,
ammoPack: 70, ammoPack: 100,
have: false, have: false,
fire() { fire() {
const me = bullet.length; const me = bullet.length;
const DIR = mech.angle const DIR = mech.angle
const DIR_90 = mech.angle + Math.PI / 2 const wiggleMag = (mech.flipLegs === 1) ? 0.0045 : -0.0045
const MAG_90 = -26 bullet[me] = Bodies.circle(mech.pos.x + 25 * Math.cos(DIR), mech.pos.y + 25 * Math.sin(DIR), 5, {
bullet[me] = Bodies.circle(mech.pos.x + MAG_90 * Math.cos(DIR_90), mech.pos.y + MAG_90 * Math.sin(DIR_90), 5, {
angle: DIR, angle: DIR,
cycle: -0.45, //adjust this number until the bullets line up with the cross hairs cycle: -0.43, //adjust this number until the bullets line up with the cross hairs
endCycle: game.cycle + 300, endCycle: game.cycle + 300,
inertia: Infinity, inertia: Infinity,
frictionAir: 0, frictionAir: 0,
minDmgSpeed: 0, minDmgSpeed: 0,
dmg: 0.09, //damage done in addition to the damage from momentum dmg: 0.1, //damage done in addition to the damage from momentum
classType: "bullet", classType: "bullet",
collisionFilter: { collisionFilter: {
category: 0x000100, category: 0x000100,
@@ -924,19 +923,19 @@ const b = {
// this.endCycle = 0; //bullet ends cycle after doing damage // this.endCycle = 0; //bullet ends cycle after doing damage
//recalculate the direction of wiggle //recalculate the direction of wiggle
this.direction = Matter.Vector.perp(this.velocity) // this.direction = Matter.Vector.perp(this.velocity)
}, },
onEnd() {}, onEnd() {},
do() { do() {
//wiggle wiggle wiggle //wiggle wiggle wiggle
this.cycle++ this.cycle++
const THRUST = 0.003 * Math.cos(this.cycle * 0.3) const THRUST = wiggleMag * Math.cos(this.cycle * 0.3)
this.force = Matter.Vector.mult(Matter.Vector.normalise(this.direction), this.mass * THRUST) this.force = Matter.Vector.mult(Matter.Vector.normalise(this.direction), this.mass * THRUST)
} }
}); });
World.add(engine.world, bullet[me]); //add bullet to world World.add(engine.world, bullet[me]); //add bullet to world
mech.fireCDcycle = game.cycle + 4; // cool down mech.fireCDcycle = game.cycle + 3; // cool down
const SPEED = 5; const SPEED = 4.5;
Matter.Body.setVelocity(bullet[me], { Matter.Body.setVelocity(bullet[me], {
x: SPEED * Math.cos(DIR), x: SPEED * Math.cos(DIR),
y: SPEED * Math.sin(DIR) y: SPEED * Math.sin(DIR)