From 1a9b325174c43677d8b4df2c5773dfbcebf8798e Mon Sep 17 00:00:00 2001
From: AlmTech <h1g.server@gmail.com>
Date: Wed, 30 Oct 2019 21:37:53 +0100
Subject: [PATCH] Added character limit

---
 gamemode/engine/derma/menus/menu_character.lua | 5 +++--
 gamemode/engine/lib/server/sv_networking.lua   | 8 ++++++++
 gamemode/settings/sv_settings.lua              | 2 ++
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/gamemode/engine/derma/menus/menu_character.lua b/gamemode/engine/derma/menus/menu_character.lua
index 8a7c1f5..6fa89a1 100644
--- a/gamemode/engine/derma/menus/menu_character.lua
+++ b/gamemode/engine/derma/menus/menu_character.lua
@@ -424,7 +424,7 @@ function menu.open( dt )
             end
 
             local txt = vgui.Create( "DLabel", cpanels[count] )
-            txt:SetText( v.name || "NAME" )
+            txt:SetText( v.name || "[ERROR] NAME=nil" )
             txt:SetFont( "q_charNameText" )
             txt:SetTextColor( Color( 200, 200, 200, 220 ) )
             txt:SizeToContents()
@@ -516,7 +516,8 @@ function menu.open( dt )
             p.enter.DoClick = function() 
                 surface.PlaySound( "UI/buttonclick.wav" ) 
                 -- enter world --
-                snm.RunNetworkedFunc( "enterWorldChar", {index = selectedChar.index} ) -- FIX CRASH ISSUE ( 0xC00000FD )
+                local dt = { index = selectedChar.index }
+                snm.RunNetworkedFunc( "enterWorldChar", dt ) -- FIX CRASH ISSUE ( 0xC00000FD )
             end
             p.enter.OnCursorEntered = function() surface.PlaySound( "UI/buttonrollover.wav" ) end
 		end
diff --git a/gamemode/engine/lib/server/sv_networking.lua b/gamemode/engine/lib/server/sv_networking.lua
index 56e4a0b..c9c3923 100644
--- a/gamemode/engine/lib/server/sv_networking.lua
+++ b/gamemode/engine/lib/server/sv_networking.lua
@@ -61,6 +61,14 @@ local funcs = {
 local netfuncs = {
 	createChar = function( pl, args )
 		pl.charcount = Quantum.Server.Char.GetCharCount( pl ) 
+		if( #args.name > 16 ) then 
+			Quantum.Debug( "Player " .. tostring( pl ) .. " character name too long. Unable to create." )
+			return
+		elseif( pl.charcount + 1 > Quantum.Server.Settings.CharacterLimit ) then -- character limit
+			Quantum.Debug( "Player " .. tostring( pl ) .. " tried to exceed their character limit." )
+			return 
+		end
+		print(pl.charcount + 1)
 		Quantum.Server.Char.Load( pl, pl.charcount + 1, args )
 	end,
 	enterWorldChar = function( pl, args )
diff --git a/gamemode/settings/sv_settings.lua b/gamemode/settings/sv_settings.lua
index 30bd68f..3cf3442 100644
--- a/gamemode/settings/sv_settings.lua
+++ b/gamemode/settings/sv_settings.lua
@@ -7,6 +7,8 @@
 
             Quantum.Server.Settings = {}
 
+Quantum.Server.Settings.CharacterLimit = 5
+
 Quantum.Server.Settings.VoiceChatRange = 400
 
 Quantum.Server.Settings.MaxHealth = 100