From ff6dddb3c2e579ff5095caf211943f167f48ac45 Mon Sep 17 00:00:00 2001
From: Elijah Cohen <eli@eli173.com>
Date: Sat, 27 Apr 2019 02:23:26 -0500
Subject: [PATCH] doesn't crash before a connection sweet

---
 server/constants.js  |  1 +
 server/coord.js      |  6 +++---
 server/field.js      |  1 +
 server/gamestate.js  | 12 ++++++++----
 server/matchmaker.js |  2 +-
 5 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/server/constants.js b/server/constants.js
index 910d520..53b6c2c 100644
--- a/server/constants.js
+++ b/server/constants.js
@@ -5,6 +5,7 @@ var c = {
     WS_PORT: 6789,
     NUM_PLAYERS: 3,
     MS_PER_FRAME: 500,
+    WAIT_TIME: 60000, // 1 minute
     // gamestate
     DYING_TIME_IN_FRAMES: 100,
     BOARD_RADIUS: 10,
diff --git a/server/coord.js b/server/coord.js
index 0cedeae..3469220 100644
--- a/server/coord.js
+++ b/server/coord.js
@@ -3,20 +3,20 @@
 
 
 
-var Coord(x,y) {
+var Coord = function(x,y) {
     this.x = x;
     this.y = y;
 }
 
 
-Coord.prototype.dist2(c2) {
+Coord.prototype.dist2 = function(c2) {
     // returns square of the distance
     var dx = this.x-c2.x;
     var dy = this.y-c2.y;
     return dx*dx + dy*dy;
 }
 
-Coord.prototype.rotate(th) {
+Coord.prototype.rotate = function(th) {
     // rotates about angle, returns new value
     var new_x = this.x*Math.cos(th) - this.y*Math.sin(th);
     var new_y = this.x*Math.sin(th) + this.y*Math.cos(th);
diff --git a/server/field.js b/server/field.js
index 1fcae74..3f63978 100644
--- a/server/field.js
+++ b/server/field.js
@@ -91,3 +91,4 @@ var angles = function(n, dead, thresh) {
     return angs;
 }
 
+module.exports = {angles: angles, genEndpoints: genEndpoints, endpointNegatives: endpointNegatives};
diff --git a/server/gamestate.js b/server/gamestate.js
index 84e5f6e..a5bb719 100644
--- a/server/gamestate.js
+++ b/server/gamestate.js
@@ -4,6 +4,8 @@ const c = require('./constants.js');
 
 const Coord = require('./coord.js');
 const Ball = require('./ball.js');
+const field = require('./field.js');
+
 
 function Dead(id) {
     this.id = id;
@@ -20,8 +22,9 @@ function GameState(n) {
     }
     this.balls = [];
     for(var i=0;i<starting_balls(n);i++) {
-	this.balls.push(new Ball();)
+	this.balls.push(new Ball());
     }
+    this.field = field.genEndpoints(n,[]);
 }
 
 function starting_balls(n) {
@@ -60,8 +63,9 @@ GameState.prototype.update = function(inputs) {
 	ball.coord.y += ball.dy;
     }
     //
-    var endpoints = genEndpoints(this.numPlayers, this.dead);
-    var borders = endpointNegatives(endpoints);
+    this.field = field.genEndpoints(this.numPlayers, this.dead);
+    var endpoints = this.field;
+    var borders = field.endpointNegatives(endpoints);
     var deadzones = endpoints.filter(ep => ep.isDead);
     var walls = borders.concat(deadzones);    
     // check for collisions
@@ -126,7 +130,7 @@ GameState.prototype.update = function(inputs) {
     // i don't need to check where any of the paddles are, I just need to check the spaces behind the paddles (±)
     var zero = new Coord(0,0);
     var oobs = this.balls.filter(b => (b.dist2(zero)>(c.BOARD_RADIUS+c.OOB_THRESH)));
-    var angs = angles(this.numPlayers, this.dead, c.ANGLE_THRESH);
+    var angs = field.angles(this.numPlayers, this.dead, c.ANGLE_THRESH);
     for(var oob in oobs) {
 	var oobth = oob.get_angle();
 	for(var ang in angs) {
diff --git a/server/matchmaker.js b/server/matchmaker.js
index 232df89..8201a9e 100644
--- a/server/matchmaker.js
+++ b/server/matchmaker.js
@@ -11,7 +11,7 @@ const Game = require('./game.js');
 
 players = [];
 
-
+timeout = null;
 
 var manage_incoming = function(ws) {
     var new_player = new Player(ws);
-- 
2.39.2