Started on new npc system

Started work on the new npc system

1 files changed, 67 insertions, 0 deletions

diff --git a/gamemode/npcsystem/sh_humannpc.lua b/gamemode/npcsystem/sh_humannpc.lua
new file mode 100644
index 0000000..b4a2b15
--- /dev/null
+++ b/gamemode/npcsystem/sh_humannpc.lua
@@ -0,0 +1,67 @@
+local reg = nrequire("sh_npcsystem.lua")
+local log = nrequire("log.lua")
+
+
+local base1 = nrequire("sh_talkablenpc.lua")
+local base2 = nrequire("sh_movingnpc.lua")
+
+local human_models = {}
+for i = 1,7 do
+	human_models[#human_models + 1] = string.format("models/Humans/Group01/Female_0%d.mdl",i)
+end
+for i = 1,9 do
+	human_models[#human_models + 1] = string.format("models/Humans/Group01/Male_0%d.mdl",i)
+end
+
+local npc = {}
+setmetatable(npc,{__index = function(self,key)
+	if key == "Model" then
+		return human_models[math.random(#human_models)]
+	else
+		return base1.key or base2.key
+	end
+end})
+
+npc.Name = "Human NPC Base"
+
+npc.canlearn = true
+
+--things that npcs can learn
+local learnable = {
+	action = {
+		"name", -- Name of the action
+		"preconditions", --Things that must be true before we can do an action
+		"postconditions", --Things that must be true after we do an ation
+	},
+	event = {
+		"name", -- The name of the event
+		"time", -- When the event happened
+		"who", --Who was involved in the event ?
+		"where", --Where did this event take place ?
+	},
+	entity = { --NOT the same as source engine entities
+		"name", --The name of this person
+		"relations", --Things about this person
+	},
+	thing = {
+		"name", -- The name of the thing
+		"location", -- Where is this thing?
+		"size", --How big is this thing?
+	},
+}
+for k,v in pairs(learnable) do
+	npc["known_" .. k .. "s"] = {}
+	local capt = k:gsub("^%l", string.upper)
+	npc["Teach" .. capt] = function(self,tbl)
+		if self.canlearn == false then return end
+		for i,j in pairs(v) do
+			if tbl[j] == nil then
+				log.error(string.format("Tried to teach %s about %s %q without field %q",self.Name, k, tbl.Name, j))
+			end
+		end
+		local kt = self["known_" .. k .. "s"]
+		kt[#kt + 1] = tbl
+	end
+end
+
+reg.RegisterNPC(npc, "Human NPC Base")