add max link to zombie spawns

nzombies3/entities/entities/zed_spawns/shared.lua

@@ -11,6 +11,7 @@ ENT.Instructions	= ""
 function ENT:SetupDataTables()
 
 	self:NetworkVar( "String", 0, "Link" )
+	self:NetworkVar( "String", 0, "MaxLink" )
 
 end
 

nzombies3/entities/weapons/nz_tool_zed_spawns.lua

@@ -17,7 +17,7 @@ if SERVER then
 
 	function SWEP:OnReload( trace )
 		if trace.Entity:GetClass() == "zed_spawns" then
-			nz.Interfaces.Functions.SendInterface(self.Owner, "ZombLink", {ent = trace.Entity, link = trace.Entity.link})
+			nz.Interfaces.Functions.SendInterface(self.Owner, "ZombLink", {ent = trace.Entity, link = trace.Entity.link, max_link = trace.Entity.max_link})
 		end
 	end
 end

nzombies3/gamemode/enemies/sv_spawner.lua

@@ -47,6 +47,12 @@ function nz.Enemies.Functions.ValidSpawns()
 				spawns[k] = nil
 			end
 		end
+
+		if v.max_link != nil then
+			if nz.Doors.Data.OpenedLinks[tonumber(v.max_link)] != nil then //Zombie Links
+				spawns[k] = nil
+			end
+		end
 	end
 
 	//Get positions

nzombies3/gamemode/interfaces/sh_int_zombielinks.lua

@@ -3,9 +3,13 @@
 if SERVER then
 	function nz.Interfaces.Functions.ZombLinkHandler( ply, data )
 		if ply:IsSuperAdmin() then
+			PrintTable(data)
 			data.ent.link = data.link
+			data.ent.max_link = data.max_link
+			data.ent.maxlink = data.max_link
 			//For the link displayer
 			data.ent:SetLink(data.link)
+			data.ent:SetMaxLink(data.max_link)
 		end
 	end
 end
@@ -17,10 +21,12 @@ if CLIENT then
 		local valz = {}
 		valz["Row1"] = 0
 		valz["Row2"] = 1
+		valz["Row3"] = -1
 		//Check if the ent has flags already
 		if data.link != nil then
 			valz["Row1"] = 1
 			valz["Row2"] = data.link
+			valz["Row3"] = data.max_link
 			name = "Modifying Zombie Link"
 		end
 
@@ -47,6 +53,11 @@ if CLIENT then
 		Row2:SetValue( valz["Row2"] )
 		Row2.DataChanged = function( _, val ) valz["Row2"] = val end
 
+		local Row3 = DProperties:CreateRow( "Zombie Spawn", "Max Flag" )
+		Row3:Setup( "Integer" )
+		Row3:SetValue( valz["Row3"] )
+		Row3.DataChanged = function( _, val ) valz["Row3"] = val end
+
 		local DermaButton = vgui.Create( "DButton" )
 		DermaButton:SetParent( DermaPanel )
 		DermaButton:SetText( "Submit" )
@@ -60,6 +71,13 @@ if CLIENT then
 				str=valz["Row2"]
 			end
 			data.link = str
+
+			if valz["Row1"] == 0 then
+				str=nil
+			else
+				str=valz["Row3"]
+			end
+			data.max_link = str
 			nz.Interfaces.Functions.SendRequests( "ZombLink", data )
 
 			DermaPanel:Close()