add support for smart_dialogs mod to npc only
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tenplus1
parent
7d10806bda
commit
da5c5ce9be
@ -2,3 +2,4 @@ mobs
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default?
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lucky_block?
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intllib?
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smart_dialogs?
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2
mod.conf
2
mod.conf
@ -1,4 +1,4 @@
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name = mobs_npc
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depends = mobs
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optional_depends = default, lucky_block, intllib
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optional_depends = default, lucky_block, intllib, simple_dialogs
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description = Adds simple NPC and Trader.
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209
npc.lua
209
npc.lua
@ -1,6 +1,64 @@
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local S = mobs.intllib_npc
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-- check for simple_dialogs mod and setup
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local context = {}
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local useDialogs = "N"
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minetest.register_on_leaveplayer(function(player)
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context[player:get_player_name()] = nil
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end)
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if minetest.get_modpath("simple_dialogs") then
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useDialogs = "Y"
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simple_dialogs.register_varloader(function(npcself,playername)
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simple_dialogs.save_dialog_var(npcself, "NPCNAME", npcself.nametag, playername)
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simple_dialogs.save_dialog_var(npcself, "STATE", npcself.state, playername)
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simple_dialogs.save_dialog_var(npcself, "FOOD", npcself.food, playername)
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simple_dialogs.save_dialog_var(npcself, "HEALTH", npcself.health, playername)
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simple_dialogs.save_dialog_var(npcself, "owner", npcself.owner, playername)
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end)
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simple_dialogs.register_hook(function(npcself,playername,hook)
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if hook.func == "TELEPORT" then
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if npcself.owner then
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--check to see if the player has 'bring' teleport privliges
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local player_privs = minetest.get_player_privs(npcself.owner)
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if player_privs["bring"] then
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--validate x,y,z coords
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if hook.parm and hook.parmcount and hook.parmcount > 2 then
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local pos = {
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x = tonumber(hook.parm[1]),
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y = tonumber(hook.parm[2]),
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z = tonumber(hook.parm[3])
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}
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if pos.x and pos.y and pos.z
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and pos.x > -31500 and pos.x < 31500
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and pos.y > -31500 and pos.y < 31500
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and pos.z > -31500 and pos.z < 31500 then
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local player = minetest.get_player_by_name(playername)
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if player then
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player:set_pos(pos) end
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end
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end
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end
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end
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return "EXIT"
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end
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end)
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end
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-- Npc by TenPlus1
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mobs.npc_drops = {
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@ -70,6 +128,8 @@ mobs:register_mob("mobs_npc:npc", {
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on_rightclick = function(self, clicker)
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self.id = set_npc_id(self)
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-- feed to heal npc
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if mobs:feed_tame(self, clicker, 8, true, true) then return end
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@ -110,41 +170,22 @@ mobs:register_mob("mobs_npc:npc", {
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obj:set_velocity({x = -dir.x, y = 1.5, z = -dir.z})
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--minetest.chat_send_player(name, S("NPC dropped you an item for gold!"))
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return
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end
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-- by right-clicking owner can switch npc between follow, wander and stand
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if self.owner and self.owner == name then
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if self.order == "follow" then
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minetest.show_formspec(name, "mobs_npc:controls",
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get_npc_controls_formspec(name, self))
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self.order = "wander"
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minetest.chat_send_player(name, S("NPC will wander."))
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elseif self.order == "wander" then
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self.order = "stand"
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self.state = "stand"
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self.attack = nil
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self:set_animation("stand")
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self:set_velocity(0)
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minetest.chat_send_player(name, S("NPC stands still."))
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elseif self.order == "stand" then
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self.order = "follow"
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minetest.chat_send_player(name, S("NPC will follow you."))
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end
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elseif useDialogs == "Y" then
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simple_dialogs.show_dialog_formspec(name, self)
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end
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end
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})
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if not mobs.custom_spawn_npc then
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mobs:spawn({
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name = "mobs_npc:npc",
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@ -158,7 +199,125 @@ mobs:spawn({
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})
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end
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mobs:register_egg("mobs_npc:npc", S("Npc"), "default_brick.png", 1)
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-- compatibility
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mobs:alias_mob("mobs:npc", "mobs_npc:npc")
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-- Kilarin's formspec functions
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function get_npc_controls_formspec(name,self)
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local currentordermode = self.order
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local npcId = self.id
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local orderArray = {"wander", "stand", "follow"}
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local currentorderidx = 1
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for i = 1, 3 do --this seems like a clumsy way to do this
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if orderArray[i] == currentordermode then
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currentorderidx = i
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break
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end
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end
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-- Make npc controls formspec
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local text = "NPC Controls"
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local size = useDialogs == "Y" and "size[15,10]" or "size[3.85,2.8]"
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local formspec = {
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size,
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"label[0.375,0.5;", minetest.formspec_escape(text), "]",
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"dropdown[0.375,1.25; 3,0.6;ordermode;wander,stand,follow;", currentorderidx, "]",
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"button[0.375,2;3,0.8;exit;Exit]"
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}
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if useDialogs == "Y" then
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simple_dialogs.add_dialog_control_to_formspec(name, self, formspec, 0.375, 3.4)
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end
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table.concat(formspec, "")
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--store npc id in local context so we can use it when the form is returned
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context[name] = npcId
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return table.concat(formspec, "")
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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local pname = player:get_player_name()
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if formname ~= "mobs_npc:controls" then
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if context[pname] then context[pname] = nil end
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return
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end
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local npcId = context[pname] or nil --get the npc id from local context
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local npcself = get_npcself_from_id(npcId)
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if npcself ~= nil then
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if fields["exit"] then
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minetest.close_formspec(pname, "mobs_npc:controls")
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elseif fields["ordermode"] then
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-- minetest.chat_send_all("received ordermode")
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local pname = player:get_player_name()
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npcself.order = fields["ordermode"]
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if npcself.order == "wander" then
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minetest.chat_send_player(pname, S("NPC will wander."))
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elseif npcself.order == "stand" then
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npcself.state = "stand"
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npcself.attack = nil
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npcself:set_animation("stand")
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npcself:set_velocity(0)
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minetest.chat_send_player(pname, S("NPC stands still."))
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elseif npcself.order == "follow" then
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minetest.chat_send_player(pname, S("NPC will follow you."))
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end
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end
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if useDialogs == "Y" then
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simple_dialogs.process_simple_dialog_control_fields(pname, npcself, fields)
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end
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end
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end)
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-- check if npc has id set otherwise create one
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function set_npc_id(npcself)
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if not npcself.id then
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npcself.id = (math.random(1, 1000) * math.random(1, 10000))
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.. npcself.name .. (math.random(1, 1000) ^ 2)
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end
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return npcself.id
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end
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--this function finds an npcself in the luaentities list given an npcId
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function get_npcself_from_id(npcId)
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if npcId == nil then return nil end
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for k, v in pairs(minetest.luaentities) do
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if v.object and v.id and v.id == npcId then
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return v
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end
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end
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end
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