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added crouch based alt fire for guns

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landgreen
2019-09-14 09:13:00 -07:00
parent 01a596dc22
commit a16bfedfbd
5 changed files with 66 additions and 66 deletions
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71
js/bullets.js
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@@ -234,12 +234,11 @@ const b = {
ammoPack: Infinity,
have: false,
fire() {
//mech.fireCDcycle = game.cycle + 1
// mech.fireCDcycle = game.cycle + 1
//laser drains energy as well as bullets
const FIELD_DRAIN = 0.006
if (mech.fieldMeter < FIELD_DRAIN) {
mech.fireCDcycle = game.cycle + 120; // cool down if out of energy
mech.fireCDcycle = game.cycle + 100; // cool down if out of energy
} else {
mech.fieldMeter -= mech.fieldRegen + FIELD_DRAIN
let best;
@@ -396,7 +395,7 @@ const b = {
const me = bullet.length;
b.muzzleFlash(15);
// if (Math.random() > 0.2) mobs.alert(500);
const dir = (Math.random() - 0.5) * 0.15 + mech.angle;
const dir = mech.angle + (Math.random() - 0.5) * ((mech.crouch) ? 0.05 : 0.15);
bullet[me] = Bodies.rectangle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 17, 5, b.fireAttributes(dir));
b.fireProps(5, 40, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + 60;
@@ -416,12 +415,17 @@ const b = {
// mobs.alert(800);
const me = bullet.length;
const dir = mech.angle;
bullet[me] = Bodies.rectangle(mech.pos.x + 50 * Math.cos(mech.angle), mech.pos.y + 50 * Math.sin(mech.angle), 60, 25, b.fireAttributes(dir));
b.fireProps(30, 54, dir, me); //cd , speed
bullet[me] = Bodies.rectangle(mech.pos.x + 50 * Math.cos(mech.angle), mech.pos.y + 50 * Math.sin(mech.angle), 70, 30, b.fireAttributes(dir));
b.fireProps(mech.crouch ? 40 : 30, 54, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + 180;
bullet[me].do = function () {
this.force.y += this.mass * 0.0005;
};
//knock back
const KNOCK = (mech.crouch) ? 0.015 : 0.15
player.force.x -= KNOCK * Math.cos(dir)
player.force.y -= 0.5 * KNOCK * Math.sin(dir)
}
},
{
@@ -432,11 +436,12 @@ const b = {
fire() {
b.muzzleFlash(20);
// mobs.alert(450);
let dir = mech.angle - 0.05;
const SPREAD = mech.crouch ? 0.03 : 0.14
let dir = mech.angle - SPREAD;
for (let i = 0; i < 3; i++) {
const me = bullet.length;
bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 7, b.fireAttributes(dir));
b.fireProps(20, 30, dir, me); //cd , speed
b.fireProps(mech.crouch ? 30 : 20, mech.crouch ? 34 : 27, dir, me); //cd , speed
Matter.Body.setDensity(bullet[me], 0.0001);
bullet[me].endCycle = game.cycle + 360;
bullet[me].dmg = 0.5;
@@ -446,7 +451,7 @@ const b = {
bullet[me].do = function () {
this.force.y += this.mass * 0.001;
};
dir += 0.05;
dir += SPREAD;
}
}
},
@@ -460,7 +465,7 @@ const b = {
// mobs.alert(650);
for (let i = 0; i < 9; i++) {
const me = bullet.length;
const dir = (Math.random() - 0.5) * 0.6 + mech.angle;
const dir = mech.angle + (Math.random() - 0.5) * (mech.crouch ? 0.1 : 0.6)
bullet[me] = Bodies.rectangle(
mech.pos.x + 35 * Math.cos(mech.angle) + 15 * (Math.random() - 0.5),
mech.pos.y + 35 * Math.sin(mech.angle) + 15 * (Math.random() - 0.5),
@@ -468,7 +473,7 @@ const b = {
11,
b.fireAttributes(dir)
);
b.fireProps(30, 36 + Math.random() * 11, dir, me); //cd , speed
b.fireProps(mech.crouch ? 40 : 30, 36 + Math.random() * 11, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + 60;
bullet[me].frictionAir = 0.02;
bullet[me].do = function () {
@@ -486,7 +491,7 @@ const b = {
const me = bullet.length;
const dir = mech.angle;
bullet[me] = Bodies.rectangle(mech.pos.x + 40 * Math.cos(mech.angle), mech.pos.y + 40 * Math.sin(mech.angle), 31, 2, b.fireAttributes(dir));
b.fireProps(20, 45, dir, me); //cd , speed
b.fireProps((mech.crouch ? 17 : 23), 45, dir, me); //cd , speed
bullet[me].endCycle = game.cycle + 180;
bullet[me].dmg = 1;
b.drawOneBullet(bullet[me].vertices);
@@ -518,10 +523,10 @@ const b = {
this.ammoLoaded--
const thrust = 0.0003;
let dir = mech.angle + 0.1 * (0.5 - Math.random());
let dir = mech.angle + (0.5 - Math.random()) * (mech.crouch ? 0 : 0.1);
const me = bullet.length;
bullet[me] = Bodies.rectangle(mech.pos.x + 40 * Math.cos(mech.angle), mech.pos.y + 40 * Math.sin(mech.angle) - 3, 30, 4, b.fireAttributes(dir));
b.fireProps(6, -5 - 3 * (0.5 - Math.random()), dir, me); //cd , speed
b.fireProps(mech.crouch ? 25 : 6, -3 * (0.5 - Math.random()) + (mech.crouch ? 15 : -8), dir, me); //cd , speed
b.drawOneBullet(bullet[me].vertices);
// Matter.Body.setDensity(bullet[me], 0.01) //doesn't help with reducing explosion knock backs
bullet[me].force.y += 0.00045; //a small push down at first to make it seem like the missile is briefly falling
@@ -618,9 +623,9 @@ const b = {
dir += angleStep
const me = bullet.length;
bullet[me] = Bodies.rectangle(mech.pos.x + 50 * Math.cos(mech.angle), mech.pos.y + 50 * Math.sin(mech.angle), 17, 4, b.fireAttributes(dir));
b.fireProps(20, 24 + 30 * Math.random() - i, dir, me); //cd , speed
b.fireProps(mech.crouch ? 30 : 20, 24 + 30 * Math.random() - i, dir, me); //cd , speed
//Matter.Body.setDensity(bullet[me], 0.00001);
bullet[me].endCycle = game.cycle + 20 + i //16 + Math.ceil(8 * Math.random()
bullet[me].endCycle = i + game.cycle + (mech.crouch ? 29 : 18)
bullet[me].restitution = 0;
bullet[me].friction = 1;
bullet[me].explodeRad = 70 + (Math.random() - 0.5) * 50;
@@ -648,7 +653,7 @@ const b = {
const me = bullet.length;
const dir = mech.angle; // + Math.random() * 0.05;
bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 10, b.fireAttributes(dir));
b.fireProps(8, 26, dir, me); //cd , speed
b.fireProps(mech.crouch ? 15 : 8, mech.crouch ? 32 : 24, dir, me); //cd , speed
b.drawOneBullet(bullet[me].vertices);
Matter.Body.setDensity(bullet[me], 0.000001);
bullet[me].totalCycles = 120;
@@ -677,7 +682,7 @@ const b = {
const dir = mech.angle;
bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 22, b.fireAttributes(dir));
bullet[me].radius = 22; //used from drawing timer
b.fireProps(40, 32, dir, me); //cd , speed
b.fireProps(mech.crouch ? 60 : 40, mech.crouch ? 38 : 30, dir, me); //cd , speed
b.drawOneBullet(bullet[me].vertices);
Matter.Body.setDensity(bullet[me], 0.000001);
bullet[me].endCycle = game.cycle + 140;
@@ -727,7 +732,7 @@ const b = {
const me = bullet.length;
const dir = mech.angle;
bullet[me] = Bodies.polygon(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), 20, 4.5, b.fireAttributes(dir));
b.fireProps(25, 20, dir, me); //cd , speed
b.fireProps(mech.crouch ? 45 : 25, mech.crouch ? 26 : 17, dir, me); //cd , speed
b.drawOneBullet(bullet[me].vertices);
Matter.Body.setDensity(bullet[me], 0.000001);
bullet[me].endCycle = game.cycle + 100;
@@ -739,9 +744,15 @@ const b = {
bullet[me].do = function () {
const SCALE = 1.017
Matter.Body.scale(this, SCALE, SCALE);
this.frictionAir += 0.00021;
this.frictionAir += 0.00023;
this.force.y += this.mass * 0.00045;
//draw green glow
ctx.fillStyle = "rgba(0,200,125,0.16)";
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, 26, 0, 2 * Math.PI);
ctx.fill();
};
//spawn bullets on end
@@ -821,9 +832,8 @@ const b = {
ammoPack: 25,
have: false,
fire() {
const MAX_SPEED = 6
const THRUST = 0.0015
const dir = mech.angle + 0.7 * (Math.random() - 0.5);
const dir = mech.angle + (Math.random() - 0.5) * 0.7;
const me = bullet.length;
const RADIUS = 4 + 4 * Math.random()
bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), RADIUS, {
@@ -844,11 +854,10 @@ const b = {
isFollowMouse: true,
onDmg() {
this.lockedOn = null
}, //this.endCycle = 0 //triggers despawn
},
onEnd() {},
do() {
this.force.y += this.mass * 0.0002;
//find mob targets
if (!(game.cycle % this.lookFrequency)) {
// this.close = null;
@@ -878,9 +887,8 @@ const b = {
} else if (this.isFollowMouse) { //accelerate towards mouse
this.force = Matter.Vector.mult(Matter.Vector.normalise(Matter.Vector.sub(this.position, game.mouseInGame)), -this.mass * THRUST)
}
// speed cap instead of friction to give more agility
if (this.speed > MAX_SPEED) {
if (this.speed > 6) {
Matter.Body.setVelocity(this, {
x: this.velocity.x * 0.97,
y: this.velocity.y * 0.97
@@ -888,8 +896,7 @@ const b = {
}
}
})
// b.fireAttributes(dir));
b.fireProps(10, MAX_SPEED, dir, me); //cd , speed
b.fireProps(mech.crouch ? 15 : 10, mech.crouch ? 26 : 2, dir, me); //cd , speed
b.drawOneBullet(bullet[me].vertices);
// Matter.Body.setDensity(bullet[me], 0.000001);
// bullet[me].onDmg = function () {
@@ -905,7 +912,7 @@ const b = {
fire() {
const me = bullet.length;
const DIR = mech.angle
const wiggleMag = (mech.flipLegs === 1) ? 0.0045 : -0.0045
const wiggleMag = ((mech.flipLegs === 1) ? 1 : -1) * ((mech.crouch) ? 0.0025 : 0.0045)
bullet[me] = Bodies.circle(mech.pos.x + 25 * Math.cos(DIR), mech.pos.y + 25 * Math.sin(DIR), 10, {
angle: DIR,
cycle: -0.43, //adjust this number until the bullets line up with the cross hairs
@@ -913,7 +920,7 @@ const b = {
inertia: Infinity,
frictionAir: 0,
minDmgSpeed: 0,
dmg: 0.1, //damage done in addition to the damage from momentum
dmg: 0.15, //damage done in addition to the damage from momentum
classType: "bullet",
collisionFilter: {
category: 0x000100,
@@ -940,8 +947,8 @@ const b = {
}
});
World.add(engine.world, bullet[me]); //add bullet to world
mech.fireCDcycle = game.cycle + 4; // cool down
const SPEED = 4.5;
mech.fireCDcycle = game.cycle + (mech.crouch ? 6 : 4); // cool down
const SPEED = mech.crouch ? 6 : 4.5;
Matter.Body.setVelocity(bullet[me], {
x: SPEED * Math.cos(DIR),
y: SPEED * Math.sin(DIR)