reduce update packets sent

server/game/room/world/body/body.js

@@ -41,6 +41,8 @@ class Body {
 			type: 'body',
 			fixtures: this.mounts.length
 		};
+
+		this.sleepTime = 0;
 	}
 
 	destruct() {
@@ -88,6 +90,8 @@ class Body {
 		if(pos.y < bounds.top) this.applyForce(0, 0.03);
 		if(pos.y > bounds.bottom) this.applyForce(-0, -0.03);
 
+		this.sleepTime++;
+
 		this.tickType();
 	}
 
@@ -135,6 +139,15 @@ class Body {
 		return {};
 	}
 
+	get awake() {
+		if (this.b2body.IsAwake()) {
+			this.sleepTime = 0;
+			return true;
+		} else {
+			return this.sleepTime < 50;
+		}
+	}
+
 	get com() {
 		return {
 			x: this.b2body.GetLocalCenter().x,

server/game/room/world/body/ship.js

@@ -57,7 +57,8 @@ class Ship extends Body {
 		this.thrust.left = packet.thrust[1];
 		this.thrust.right = packet.thrust[2];
 
-		if (packet.fire[1]) this.launchMissile();
+		packet.fire.forEach((m, i) => m ? this.mounts[i].fire(m) : 0);
+
 		if (packet.fire[0] && this.grapple) {
 			this.grapple.release();
 		} else if (packet.fire[0] && !this.grapple) {

server/game/room/world/body/turret/blaster.js

@@ -4,8 +4,8 @@ const Fixture = require('./fixture.js');
 const Laser = require('./shot/laser.js');
 
 class Blaster extends Fixture {
-	constructor(hardpoint, data) {
-		super(hardpoint, data);
+	constructor(mount, data) {
+		super(mount, data);
 	}
 
 	fire() {

server/game/room/world/body/turret/fixture.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const traits = require('../../traits/turrets.json');
+const traits = require('../../traits/fixtures.json');
 
 class Fixture {
 	constructor(mount, data) {
@@ -10,6 +10,8 @@ class Fixture {
 
 		let turretTraits = traits[data.type];
 
+		console.log(turretTraits);
+
 		this.rof = turretTraits.rateOfFire;
 
 		this.traversal = this.mount.traversal || false;

server/game/room/world/body/turret/mount.js

@@ -7,7 +7,7 @@ class Mount {
 		this.ship = ship;
 
 		this.type = data.type || 'turret';
-		this.fixture = fixture || false;
+		this.fixture = fixture || false//new Fixture(fixture);
 		this.size = data.size || 0;
 		this.position = {
 			x: data.pos[0],
@@ -27,6 +27,10 @@ class Mount {
 		//this.fixture.destruct();
 	}
 
+	fire() {
+		console.log(this.fixture);
+	}
+
 	packDelta() {
 		return [this.traversal || 0];
 	}

server/game/room/world/body/turret/shot/shot.js

@@ -1,9 +1,13 @@
 'use strict';
 
 class Shot {
-	constructor() {
+	constructor(pos) {
 
 	}
+
+	tick() {
+		
+	}
 }
 
 module.exports = Shot;

server/game/room/world/index.js

@@ -162,16 +162,16 @@ class World {
 	tick() {
 		this.physics.step();
 
-		let tickBodies = (set, interval) => {
+		let tickBodies = (set, interval, canSleep) => {
 			set.forEach(body => {
-				if (this.tickCount % interval == 0)
+				if (this.tickCount % interval == 0 && body.awake)
 					body.applyDelta();
 				body.tick();
 			});
 		};
 
 		tickBodies(this.ships, 1);
-		tickBodies(this.asteroids, 4);
+		tickBodies(this.asteroids, 1);
 		tickBodies(this.projectiles, 1);
 
 		if (Date.now() - this.tpsStart > 5000) {

server/game/room/world/physics.js

@@ -18,6 +18,9 @@ const b2Vec2 = Box2D.b2Vec2;
 
 class Physics {
 	constructor() {
+		Box2D.b2_linearSleepTolerance = 0.002;
+		Box2D.b2_angularSleepTolerance = 0.002;
+
 		this.world = new Box2D.b2World(new b2Vec2(0, 0), false);
 		this.toRemove = [];
 		this.toWeld = [];

server/game/room/world/spawner.js

@@ -3,6 +3,7 @@
 const Asteroid = require('./body/asteroid.js');
 const Grapple = require('./body/projectile/grapple.js');
 const Missile = require('./body/projectile/missile.js');
+const Laser = require('./body/turret/shot/laser.js');
 
 class Spawner {
 	constructor(world) {
@@ -51,6 +52,22 @@ class Spawner {
 		this.world.addProjectile(grapple);
 		return grapple;
 	}
+
+	spawnLaser(ship) {
+		let r = ship.pos.r;
+		let ox = Math.cos(r) * 0.7;
+		let oy = Math.sin(r) * 0.7;
+		let pos = {
+			x: ship.center.x + ox,
+			y: ship.center.y + oy,
+			r: r,
+			xvel: ship.vel.x,
+			yvel: ship.vel.y
+		};
+		let missile = new Missile(this.world, pos, ship);
+		this.world.addProjectile(missile);
+		return missile;
+	}
 }
 
 module.exports = Spawner;