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adding mobs to aerie level

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This commit is contained in:
landgreen
2019-10-10 06:52:44 -07:00
parent 94fb4561d8
commit 9b5b2090b7
4 changed files with 230 additions and 82 deletions
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33
js/bullets.js
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@@ -897,7 +897,7 @@ const b = {
name: "drones",
description: "release drones that seek out targets<br>waits at crosshairs if no targets are available",
ammo: 0,
ammoPack: 23,
ammoPack: 21,
have: false,
fire() {
const THRUST = 0.0015
@@ -929,31 +929,48 @@ const b = {
this.force.y += this.mass * 0.0002;
//find mob targets
if (!(game.cycle % this.lookFrequency)) {
// this.close = null;
this.lockedOn = null;
this.isFollowMouse = true; //if no target is found default to follow mouse
let closeDist = Infinity;
for (let i = 0, len = mob.length; i < len; ++i) {
if (
// mob[i].alive &&
// mob[i].dropPowerUp && //don't target mob bullets
Matter.Query.ray(map, this.position, mob[i].position).length === 0 &&
Matter.Query.ray(body, this.position, mob[i].position).length === 0
) {
const TARGET_VECTOR = Matter.Vector.sub(this.position, mob[i].position)
const DIST = Matter.Vector.magnitude(TARGET_VECTOR);
if (DIST < closeDist) {
// this.close = mob[i].position;
closeDist = DIST;
this.lockedOn = mob[i]
this.isFollowMouse = false;
}
}
}
if (!this.lockedOn) {
//grab a power up if it is ammo or a heal when player is low
let closeDist = Infinity;
for (let i = 0, len = powerUp.length; i < len; ++i) {
if (
(powerUp[i].name === "ammo" || powerUp[i].name === "gun" || (powerUp[i].name === "heal" && mech.health < 0.8)) &&
Matter.Query.ray(map, this.position, powerUp[i].position).length === 0 &&
Matter.Query.ray(body, this.position, powerUp[i].position).length === 0
) {
const TARGET_VECTOR = Matter.Vector.sub(this.position, powerUp[i].position)
const DIST = Matter.Vector.magnitude(TARGET_VECTOR);
if (DIST < closeDist) {
if (DIST < 50) { //eat the power up if close enough
powerUp[i].effect();
powerUp.splice(i, 1)
break;
}
closeDist = DIST;
this.lockedOn = powerUp[i]
}
}
}
}
}
if (this.lockedOn) { //accelerate towards mobs
this.force = Matter.Vector.mult(Matter.Vector.normalise(Matter.Vector.sub(this.position, this.lockedOn.position)), -this.mass * THRUST)
} else if (this.isFollowMouse) { //accelerate towards mouse
} else { //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