add start of ship controls

server/game/net/connection.js

@@ -22,6 +22,10 @@ class Connection {
 			this.player.name = data.name.slice(0, 20) || 'Fish';
 		});
 
+		socket.on('move', data => {
+			this.player.move(data);
+		});
+
 		this.server.assignRoom(this.player);
 	}
 

server/game/player.js

@@ -17,6 +17,14 @@ class Player {
 		this.room.remove(this);
 	}
 
+	move(data) {
+		this.ship.move({
+			forward: data.forward || 0,
+			left: data.left || 0,
+			right: data.right || 0
+		});
+	}
+
 	sendUpdate() {
 		if (Object.keys(this.delta).length == 0) return;
 		this.connection.send('update', this.delta);

server/game/room/world/index.js

@@ -51,7 +51,7 @@ class World {
 	tick(self) {
 		self.physics.step();
 
-		if (Math.random() < 0.001) {
+		if (Math.random() < 0.01) {
 			self.bodies.forEach(body => body.applyDelta());
 		}
 	}

server/game/room/world/physics.js

@@ -20,7 +20,7 @@ class Physics {
 		bodyDef.position = new b2Vec2(body.x || 0, body.y || 0);
 		bodyDef.fixedRotation = false;
 		bodyDef.active = true;
-		bodyDef.linearVelocity = new b2Vec2(body.xvel || 0.05, body.yvel || 0);
+		bodyDef.linearVelocity = new b2Vec2(body.xvel || 0, body.yvel || 0);
 		bodyDef.angularVelocity = body.rvel || 0;
 		bodyDef.type = body.type == 'static' ?
 			Box2D.b2Body.b2_staticBody : Box2D.b2Body.b2_dynamicBody;

server/game/room/world/ship.js

@@ -5,6 +5,8 @@ const hulls = require('./traits/hulls.json');
 
 const Body = require('./body.js');
 
+const b2Vec2 = require('box2d-html5').b2Vec2;
+
 class Ship extends Body {
 	constructor(world, player, build) {
 		super(world);
@@ -13,6 +15,28 @@ class Ship extends Body {
 		this.player = player;
 		this.structure = hulls[this.build.hull];
 	}
+
+	move(data) {
+		let b = this.b2body;
+
+		for(var i in b) {
+			//if(typeof b[i] == 'function') console.log(i);
+		}
+
+		if (data.forward) {
+			//console.log('forward');
+			b.ApplyLinearImpulse(b2Vec2(0, 500), b.GetWorldCenter());
+			b.ApplyTorque(2000);
+		}
+
+		if (data.left) {
+			b.ApplyTorque(-20);
+		}
+
+		if (data.right) {
+			b.ApplyTorque(20);
+		}
+	}
 }
 
 module.exports = Ship;