Removed netcode (for now)

tron

@@ -1,8 +1,17 @@
-local scr_x, scr_y = term.getSize()
-local modemID = 712
-local gamename = ""
+local port = 701
 
-waitingForGame = true
+local scr_x, scr_y = term.getSize()
+local modem = peripheral.find("modem")
+if (not modem) and ccemux then
+	ccemux.attach("top", "wireless_modem")
+	modem = peripheral.find("modem")
+end
+
+if modem then
+	modem.open(port)
+else
+--	error("You should attach a modem.")
+end
 
 local grid = {
 	x1 = -80,
@@ -16,9 +25,6 @@ local grid = {
 	edgecol = "0"
 }
 
-local you = 1
-local nou = 2
-
 local scrollX = 0
 local scrollY = 0
 
@@ -123,6 +129,9 @@ local toblit = {
 	[colors.black] = "f"
 }
 
+local you = 1
+local nou = 2
+
 local control = {
 	up = keys.up,
 	down = keys.down,
@@ -245,8 +254,6 @@ end
 local render = function()
 	local p = player[you]
 	drawGrid(scrollX + scrollAdjX, scrollY + scrollAdjY)
-	term.setCursorPos(1,1)
-	term.write(gamename)
 end
 
 local deepCopy
@@ -367,7 +374,6 @@ local evt
 local keysDown = {}
 
 local getInput = function()
-	os.pullEvent("new_game")
 	while true do
 		evt = {os.pullEvent()}
 		if lockInput then
@@ -463,29 +469,9 @@ local moveTick = function()
 	ageTrails()
 end
 
-if ccemux and not peripheral.find("modem") then
-	ccemux.attach("top","wireless_modem")
-end
-
-local modem = peripheral.find("modem")
-
-if modem then
-	modem.open(modemID)
-else
-	error("You need a modem.")
-end
-
-local sendInfo = function(gameID)
-	modem.transmit(modemID, modemID, {
-		player = player,
-		gameID = gameID
-	})
-end
-
 local game = function()
-	local outcome
-	os.pullEvent("new_game")
 	local p = player[you]
+	local outcome
 	while true do
 		p.putTrail = not keysDown[control.release]
 		if keysDown[control.left] and p.direction ~= 0 then
@@ -515,7 +501,6 @@ local game = function()
 		scrollAdjY = scrollAdjY * 0.8
 		
 		outcome = moveTick()
-		sendInfo(gameID)
 		
 		if outcome == "end" then
 			return
@@ -531,54 +516,13 @@ end
 
 local decision
 
-local networking = function()
-	local evt, side, channel, repchannel, msg, distance
-	while true do
-		evt, side, channel, repchannel, msg, distance = os.pullEvent("modem_message")
-		if channel == modemID and repchannel == modemID and type(msg) == "table" then
-			if type(msg.player) == "table" and type(msg.gameID) == "string" then
-				
-				if waitingForGame and (type(msg.new) == "number") then
-					local time = os.time()
-					if msg.new < time then
-						you, nou = nou, you
-						gamename = msg.gameID
-						--error("okay what")
-					end
-					you, nou = nou, you
-					modem.transmit(modemID, modemID, {
-						player = player,
-						gameID = gamename,
-						new = (msg.new < time) and (os.time() + 10) or (os.time() - 10)
-					})
-					waitingForGame = false
-					os.queueEvent("new_game", gameID)
-				elseif msg.gameID == gamename then
-					player[nou] = msg.player[nou]
-				end
-				
-			end
-		end
-	end
-end
-
 while true do
 	decision = titleScreen()
 	lockInput = false
 	if decision == "start" then
 		trail = {}
 		resetPlayers()
-		gamename = ""
-		for i = 1, 32 do
-			gamename = gamename .. string.char(math.random(1,126))
-		end
-		waitingForGame = true
-		modem.transmit(modemID, modemID, {
-			player = player,
-			gameID = gamename,
-			new = os.time()
-		})
-		parallel.waitForAny(getInput, game, networking)
+		parallel.waitForAny(getInput, game)
 	elseif decision == "demo" then
 		parallel.waitForAny(getInput, gridDemo)
 	elseif decision == "exit" then