From 28affa22541b9ef251707793f6b1c1a26d663592 Mon Sep 17 00:00:00 2001
From: Alexander Pickering <alexandermpickering@gmail.com>
Date: Sat, 3 Nov 2018 18:23:45 -0400
Subject: Started on new npc system

Started work on the new npc system
---
 gamemode/nrequire.lua | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

(limited to 'gamemode/nrequire.lua')

diff --git a/gamemode/nrequire.lua b/gamemode/nrequire.lua
index 1b6be2f..4313ce0 100644
--- a/gamemode/nrequire.lua
+++ b/gamemode/nrequire.lua
@@ -6,6 +6,7 @@
 ]]
 if nrequire ~= nil then return end
 
+--The files we want clients to load
 local clienttoload = {}
 
 local searchpaths = {
@@ -131,6 +132,7 @@ local ntbl = {}
 
 local reqtbl = {} --Holds already nrequire()'d things
 local lastcall = {} --Holds when things were loaded
+local location = {} --Holds the location of files ("DATA","GAME","LUA",...)
 local deptbl = {} --Holds the dependencies between files
 local pathstack = {}
 function nrequire(req,...)
@@ -153,6 +155,7 @@ function nrequire(req,...)
 
 	local trace = debug.getinfo(2,"flnSu")
 	local source = trace.source
+	print("Adding to deptbl, src:",source,"tpath:",tpath)
 	deptbl[source] = tpath
 
 	--If we've already run it (and its up to date), just return it
@@ -187,7 +190,8 @@ function nrequire(req,...)
 				local m = filefunc(varargs)
 				hook.Run("artery_file_included",tpath,m)
 				reqtbl[tpath[1]] = m
-				lastcall[tpath[1]] = CurTime()
+				lastcall[tpath[1]] = file.Time(tpath[1],tpath[2])
+				location[tpath[1]] = tpath[2]
 			end,function(err)
 				MsgC(Color(209,96,196),debug.traceback(),"\n")
 				MsgC(Color(209,96,196),"nrequire Error:",err,"\n")
@@ -201,6 +205,25 @@ function nrequire(req,...)
 
 end
 
+local update_file_co = coroutine.create(function()
+	while true do
+		for k,v in pairs(reqtbl) do
+			local loc = location[k]
+			if file.Time(k,loc) > lastcall[k] then
+				print(string.format("Found updated file:%s calling nrequire",k))
+				nrequire(k)
+			end
+			coroutine.yield()
+		end
+	end
+end)
+
+hook.Add("Tick","nrequire_update_tick",function()
+	if coroutine.status(update_file_co) == "suspended" then
+		coroutine.resume(update_file_co)
+	end
+end)
+
 if SERVER then
 	net.Receive("artery_requestcsfile",function(ln,ply)
 	    local which = net.ReadString()
-- 
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