better logging

common/player.js

@@ -34,7 +34,7 @@ class Player {
         ];
 
         this.legalProps = [
-            'vel', 'dir', 'camera', 'ticks', 'isMenu', 'r'
+            'vel', 'dir', 'camera', 'ticks', 'isMenu', 'r', 'ref'
         ];
     }
     bump() {
@@ -44,8 +44,6 @@ class Player {
             player.dir *= -1;
         }
 
-        console.log(player.ticks)
-
         player.vel.x *= 0.3;
         player.vel.y *= 0.3;
 
@@ -113,6 +111,7 @@ class Player {
                 target.vel.y += (target.pos.y - ent.pos.y) * 0.1;
 
                 if (target.health <= 0 && oldHealth > 0) {
+                    console.log(`Player ${target.you} died to a player ${ent.you}`);
                     ent.headCount++;
                 }
             }

index.js

@@ -25,7 +25,7 @@ app.ws('/', function (ws, req) {
     ws.ent = player;
 
     // This will only work under NGINX.
-    console.log(`A player ${player.you} joined under IP ${req.headers["x-real-ip"]}`)
+    console.log(`Player ${player.you} joined under IP ${req.headers["x-real-ip"]}`)
 
     ws.on('message', function message(msg) {
         let data = {};
@@ -49,12 +49,17 @@ app.ws('/', function (ws, req) {
         let you2 = newEnt.you;
 
         if (you != you2) {
-            console.log(`A player ${you} now identifies as ${you2}`);
+            console.log(`Player ${you} now identifies as ${you2}`);
+        }
+        
+        if (newEnt.ref) {
+            console.log(`Player ${you2} discovered this game from ${newEnt.ref}`);
+            newEnt.ref = undefined;
         }
     })
 
     ws.on('close', function () {
-        console.log(`A player ${game.entities[playerI].you} left`);
+        console.log(`Player ${game.entities[playerI].you} left`);
         ws.active = false;
         player.health = -1;
     })

static/js/index.js

@@ -135,9 +135,15 @@ class Game extends GameBasic {
             this.sync();
         }
     }
-    sync() {
+    sync(first = false) {
         let { player } = this;
 
+        if (first) {
+            player.ref = new URL(window.location).searchParams.get('ref') || 'nobody';
+        } else {
+            player.ref = false;
+        }
+
         this.ws.send(JSON.stringify(player.legalProps.map(prop => player[prop])));
     }
     recv({ data }) {
@@ -215,8 +221,12 @@ class Game extends GameBasic {
 
         this.ws.addEventListener('message', function (e) { that.recv(e) });
 
+        this.ws.addEventListener('open', function () {
+            that.sync(true);
+            setInterval(function () { that.sync() }, 1000 / 5);
+        })
+
         setInterval(function () { that.render() }, 1000 / 60);
-        setInterval(function () { that.sync() }, 1000 / 5);
 
         game.canvas.onclick = () => that.click();
     }