Vairous updates

1 files changed, 25 insertions, 0 deletions

diff --git a/gamemode/utility/mapfuncs.lua b/gamemode/utility/mapfuncs.lua
new file mode 100644
index 0000000..579da5f
--- /dev/null
+++ b/gamemode/utility/mapfuncs.lua
@@ -0,0 +1,25 @@
+local f = {}
+
+function f.foreach(tbl,func)
+	for k,v in pairs(tbl) do func(v,k) end
+end
+
+function f.take(tbl,num)
+	local ntbl = {}
+	for i=1,num do
+		ntbl[i] = tbl[i]
+	end
+	return ntbl
+end
+
+function f.takeRight(tbl,num)
+	local ntbl = {}
+	for i = #tbl - num, #tbl do
+		ntbl[#ntbl+1] = tbl[i]
+	end
+	return ntbl
+end
+
+
+
+return f