1 files changed, 68 insertions, 0 deletions
diff --git a/gamemode/inventorysystem/skills/sh_skillcommon.lua b/gamemode/inventorysystem/skills/sh_skillcommon.lua
new file mode 100644
index 0000000..d48fb98
--- /dev/null
+++ b/gamemode/inventorysystem/skills/sh_skillcommon.lua
@@ -0,0 +1,68 @@
+--[[
+	Common functions since skills are a special inventory, adding skills need to be a special item
+]]
+local itm = nrequire("item.lua")
+
+--Common things
+--Make sure items have a "name" and "ammt" attribute
+local item = {}
+
+item.Name = "Skill"
+
+item.isskill = true
+
+item.Serialize = function(self)
+	return util.TableToJSON({
+		name = self.name,
+		ammt = self.ammt
+	})
+end
+
+item.DeSerialize = function(self,data)
+	local tbl = util.JSONToTable(data)
+	tbl.isskill = true
+	return tbl
+end
+
+itm.RegisterItem(item)
+
+local pmeta = FindMetaTable("Player")
+
+function pmeta:AddSkill(name, ammt)
+	local item = itm.GetItemByName("Skill")
+	item.name = name
+	item.ammt = ammt
+	self:GiveItem(item)
+end
+
+local lib = {}
+local skills = {}
+--Skillname is a table of {string_group,string_name}
+function lib.RegisterSkill(skillname)
+	print("funcs.RegisterSkill called with")
+	PrintTable(skillname)
+	local group,name = skillname[1],skillname[2]
+	if not skills[group] then
+		skills[group] = {}
+	end
+	local alin = false
+	for k,v in pairs(skills[group]) do
+		if v == name then
+			alin = true
+			break
+		end
+	end
+	if alin then
+		log.warn("Re-registering skill: " .. skillname)
+	else
+		skills[group][#skills[group] + 1] = name
+	end
+	print("After registering skill, skills is")
+	PrintTable(skills)
+end
+
+function lib.SkillList()
+	return skills
+end
+
+return lib