From daa59a7835c350a09dcb207c714acf57828137f3 Mon Sep 17 00:00:00 2001
From: Alexander Pickering <alexandermpickering@gmail.com>
Date: Mon, 7 Aug 2017 18:22:29 -0400
Subject: Inital Commit

---
 lua/autorun/town.lua | 141 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 141 insertions(+)
 create mode 100644 lua/autorun/town.lua

(limited to 'lua/autorun/town.lua')

diff --git a/lua/autorun/town.lua b/lua/autorun/town.lua
new file mode 100644
index 0000000..2805f7c
--- /dev/null
+++ b/lua/autorun/town.lua
@@ -0,0 +1,141 @@
+--[[
+	This file loads and saves towns and stuff
+]]
+if engine.ActiveGamemode() ~= "sandbox" then return end
+print("Hello from town.lua!")
+local currentfile
+--A fake nrequire
+local npcs = {}
+local fakes = {
+	["sv_npcsystem.lua"] = {
+		CreateTownie = function(tbl)
+			print("got create townie table:")
+			PrintTable(tbl)
+			print("Spawning townie!")
+			--Make sure this townie dosen't already exist
+			for k,v in pairs(ents.FindByClass("info_towniespawn")) do
+				if v.File == currentfile then return end
+			end
+			--Spawn the townie editor
+			local e = ents.Create("info_towniespawn")
+			e:SetPos(tbl.Pos)
+			e:Spawn()
+			e.File = currentfile
+			e.data = {}
+			for k,v in pairs(tbl.NavNodes) do
+				e.data[#e.data + 1] = k
+			end
+			print("Ent's data is")
+			PrintTable(e.data)
+		end,
+		CreateNavNode = function(tbl)
+			print("got navnode table:",tbl)
+			PrintTable(tbl)
+			--Make sure this nav node dosen't already exist
+			for k,v in pairs(ents.FindByClass("info_edit_townienode")) do
+				print("Looking for nodes that connect to ", currentfile, v.File)
+				if v.File == currentfile then return end
+			end
+			--Spawn this navnode
+			local e = ents.Create("info_edit_townienode")
+			e:SetPos(tbl.Position)
+			e:Spawn()
+			e.File = currentfile
+			e.Name = tbl.Name
+		end,
+		CreateShop = function(tbl)
+			--Make sure this townie dosen't already exist
+			for k,v in pairs(ents.FindByClass("info_townieshop")) do
+				if v.File == currentfile then return end
+			end
+			--Spawn the townie editor
+			local e = ents.Create("info_towniespawn")
+			e:SetPos(tbl.Pos)
+			e:Spawn()
+			e.File = currentfile
+		end,
+		RegisterNPC = function(npc)
+			assert(npc ~= nil, "Attempted to register a nil npc")
+			assert(npc.Name ~= nil, "Attempted to register an npc without a name")
+			npcs[npc.Name] = npc
+			--autocompletef = f.AutocompleteFunction(npcs)
+		end,
+		CreateNPCByName = function(npcname, pos)
+			assert(npcs[npcname],string.format("No npc named %q, valid names are:\n%s",npcname,table.concat(table.GetKeys(npcs),"\n")))
+			--print("Createing a ", npcname, " at ", pos)
+			local npctbl = npcs[npcname]
+			local npc = ents.Create("npc_huntable")
+			npc:SetPos(pos)
+		
+			for k, v in pairs(npctbl) do
+				npc[k] = v
+			end
+		
+			npc:Spawn()
+		
+			return npc
+		end
+	},
+	["inventory/item.lua"] = {
+		GetItemByName = function(string)
+			return {}
+		end
+	}
+}
+fakes["core/npc/sv_npcsystem.lua"] = fakes["sv_npcsystem.lua"] 
+local calls = {}
+function nrequire(string)
+	print("nrequire called")
+	
+	local ntbl = {}
+	local nmeta = {}
+	nmeta.__index = function(self,key)
+		print("a table from nrequire was called",string,key)
+		local record = calls[string]
+		record[#record+1] = key
+		print("REturning", fakes[string][key])
+		return fakes[string][key]
+	end
+	setmetatable(ntbl,nmeta)
+	calls[string] = ntbl
+	return ntbl
+end
+
+local function ExecuteOnFolder(dir, recursive, func)
+    local path = ""
+    local fpath = table.concat({path,dir,"/*"})
+    local files, directories = file.Find(fpath,"DATA")
+    for k,v in pairs(files) do
+        local callpath = table.concat({path,dir,"/",v})
+        func(callpath)
+    end
+    if not recursive then return end
+    for k,v in pairs(directories) do
+        local npath = table.concat({dir,"/",v})
+        ExecuteOnFolder(npath,true,func)
+    end
+end
+
+function loadtownies()
+	--Remove any current townie things
+	for k,v in pairs(fakes) do
+		for i,j in pairs(ents.FindByClass(k)) do
+			j:Remove()
+		end
+	end
+	
+	local mapname = game.GetMap()
+
+	local foldername = "artery/maps/" .. mapname
+	ExecuteOnFolder(foldername,true,function(path)
+		print("I want to run",path)
+		local filetxt = file.Read(path,"DATA")
+		print("File text is", filetxt)
+		currentfile = path
+		CompileString(filetxt,path)()
+		print("I want to execute",path)
+	end)
+end
+
+concommand.Add("artery_loadtownies",loadtownies)
+hook.Add("InitPostEntity","load_lua",loadtownies)
-- 
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