Add winning text

js/game.js

@@ -15,13 +15,14 @@ var destinations = [{
 	name: "PIZZA",
 	num: 0,
 }, {
-	name: "PACKED LUNCH",
+	name: "KITCHEN",
 	num: 0,
 }, ];
 
 var title = "FOODICATOR: RELOADED";
 var titlefont = "40px Arial";
 var destfont = "25px Arial";
+var winningfont = "30px Arial";
 
 // to block until ready
 var ready = false;
@@ -124,15 +125,16 @@ var game = new Phaser.Game(width, height,
 
 // get the length of a vector
 function lengthV(vec) {
-	return length(vec.x,vec.y);
+	return length(vec.x, vec.y);
 }
-function length(x,y) {
+
+function length(x, y) {
 	return Math.sqrt((x * x) + (y * y));
 }
 
 // get the length of a vector
 function distance(x1, y1, x2, y2) {
-	return length( x1 - x2, y1 - y2 );
+	return length(x1 - x2, y1 - y2);
 }
 
 // Normalise a vector
@@ -303,9 +305,8 @@ function updateDests() {
 		}
 
 		// Add for the current player
-		var dist = distance(player.sprite.x,player.sprite.y, dest.text.x, dest.text.y);
+		var dist = distance(player.sprite.x, player.sprite.y, dest.text.x, dest.text.y);
-			if (dist < votingRange)
+		if (dist < votingRange) {
-			{
 			dest.num++;
 			dest.vote = true;
 		}
@@ -314,10 +315,35 @@ function updateDests() {
 
 
 	// Set the texts
+	var winners = [];
 	for (var i = 0; i < len; ++i) {
 		var dest = destinations[i];
-		dest.text.setText( dest.name + ":" + dest.num);
+		dest.text.setText(dest.name + " HAS " + dest.num);
+
+		// add to the array
+		if ((winners.length === 0) || (dest.num == winners[0].num)) {
+			winners.push(dest);
+		} else if ((dest.num > winners[0].num)) // clear array and add
+		{
+			winners = [];
+			winners.push(dest);
 		}
+	}
+
+	var wintext;
+	if (winners.length === 0) {
+		wintext = "NO WINNER";
+	} else if (winners.length === 1) {
+		wintext = winners[0].name + " IS WINNINGS";
+	} else {
+		wintext = "DRAW BETWEEN " + winners[0].name;
+		var left = winners.length;
+		for (var i = 1; i < left; ++i) {
+			wintext += " AND " + winners[i].name;
+		}
+	}
+
+	winningText.setText(wintext);
 }
 
 // Phaser functions
@@ -362,6 +388,12 @@ function create() {
 	textGroup.add(titleText);
 
 	createDests();
+
+	winningText = game.add.text(game.world.centerX, height - 60, "NO WINNER", {
+		font: winningfont,
+		fill: "#FFFFFF"
+	});
+	winningText.anchor.x = Math.round(winningText.width * 0.5) / winningText.width;
 }
 
 // On update