Progress on gifts and relationships. Still requires further debugging to understand some timer issues.

This commit is contained in:
Hector Franqui 2016-11-14 06:28:37 -05:00
parent e0e3c10741
commit 18657cc108
12 changed files with 673 additions and 259 deletions

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@ -1,2 +1,51 @@
# advanced_npc
Advanced NPC framework for Minetest, based on mobs_redo
Habilidades:
- Encontrar puertas, abrirlas y cerrarlas
- Subir escaleras
- Tener multiples conversaciones, y posibilidad de tener variables que indiquen distintos momentos para distintas conversaciones
- Intercambiar productos con el jugador
- A cambio de algo
- Como regalo
- Tener objetos favoritos y despreciados, en distintas etapas
- Tener una puntuacion de relacion con el jugador y con otros NPC
- Poder enamorarse de un jugador/NPC
- Estar relacionados como familia con jugador o NPC
- Hacer diferentes tareas durante el dia, segun la hora: (ejemplos)
- Día: Tener oficio
- Granjero
- Minero
- Leñador
- Noche: Estar en la cama
- Tarde: Vender/comprar artículos
- Pueda ir a distintas localizaciones
- Sentirse atraido a miembros de algun grupo en particular (de manera que puedan reunirse)
- Sentirse atraido a ciertos nodos en ciertas horas del dia (de manera que puedan reunirse)
- Capaces de domesticar y ser dueños de aninales
- Capaces de ser dueños de cofres, puertas y llaves
- Capaces de montar y correr en trenes, al igual que en caballo
- Construir algo en equipo
- Tener edades: niño, adulto, anciano
Detalles de implementacion
- Artículos favoritos/despreciados:
- Escoger 2 artículos al azar; 1 muy apreciado/odiado, 1 apreciado un poco/odiado un poco. El primero afectará el nivel de relación en una cantidad ±2x, el segundo ±x
- Estos artículos serán escogidos de acuerdo al sexo, y a la edad del NPC, y estarán definidos en una tabla
- Un cambio de edad causará un cambio en estos artículos
- Relaciones
- Solo pueden ocurrir entre caracteres de sexo opuesto
- Pueden ocurrir entre jugador y NPC o NPC y NPC
- Los regalos diarios afectan la puntuación de relación
- Se compone de 6 niveles. Cada nivel el NPC dirá comentarios más afectusos (si se trata de un jugador)
- Al alcanzar el 6to nivel, el NPC no podá ser afectado por regalos. Si el jugador le obsequia un artículo de compromiso al NPC, el NPC se casará en algún momento (no lo aceptará de lae primera)
- Al casarse, el NPC seguirá ciertas ordenes (aunque no siempre, del 1-10 donde el 1 es no lo hará y el 10 es lo hará) del jugador/NPC:
- Seguir (9)
- Quedarse en un lugar (9)
- Preparar comida (8)
- Comprar/vender algún objeto (8)
- Tomar un oficio (7, si el NPC ya tenía oficio entonces 4)
-
- ÿ˜€

160
chat.lua Normal file
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-- NPC Chat code by Zorman2000
-- Chat system consists of chatline and options objects that are re-used to create a conversation.
-- The objects are the following:
--
-- chatline = { text = "", options = {}, name = "", flag = "" }
-- 1. text: What the NPC says on this chat line
-- 2. options: What the player can answer to the chat line. Options are of another type of chat lines.
-- If you want the player to have no options to answer, set to nil
-- 3. name: The name of the NPC that will use this line. Use this when you want a specific NPC
-- to speak this line.
-- 4. flag: When the NPC speaks this line, this flag will be set into the entity's metadata.
--
-- options = { opt = "", answer = { chatline }
-- 1. opt: The text that the player can say to the NPC
-- 2. answer: A chatline object (as described above)
--
-- Example of conversation hierarchy
-- chat_options = {
-- chatline1 = { text = "Q1", options = {
-- option1 = { opt = "O1", answer = {
-- chatline = { text = "A1", options = nil }
-- }
-- },
-- chatline2 = { text = "Q2", options = nil }
-- }
local chat_options = {
{ text = "Don't talk with me know, please", options = nil, name = "Angry Guy" },
{ text = "Hello, how are you doing?", options = {
{ opt = "Good", answer =
{ text = "That's good. Take care of yourself.", options = nil }
},
{ opt = "Great! And you?", answer =
{ text = "I'm doing well, thank you. See ya around!", options = nil }
},
{ opt = "Not so well...", answer =
{ text = "Hey, why not feeling good? What's wrong?", options = {
{ opt = "Not your business!", answer =
{ text = "So rude! Don't speak to me anymore!", options = nil, flag = "not_speak" }
},
{ opt = "It's nothing! But thank you for asking!", answer =
{ text = "Ok my friend. See ya around!", options = nil }
},
}
}
}
}
},
{ text = "I'm thinking of buying something but not sure...", options = nil },
{ text = "I have traveled around the world and only like this place...", options = nil }
}
local options = {"Question 1","Question 2","Question 3","Question 4"}
---------------------------------------------------------------------
-- Creates a formspec for dialog
--------------------------------------------------------------------
local function create_formspec(options, close_option)
local options_length = table.getn(options) + 1
local formspec_height = (options_length * 0.7) + 1
local formspec = "size[7,"..tostring(formspec_height).."]"
for i, opt in ipairs(options) do
local y = 0.7;
if i > 1 then
y = (y * i)
end
formspec = formspec.."button[0.5,"..y..";6,0.5;opt"..tostring(i)..";"..options[i].opt.."]"
end
formspec = formspec.."button_exit[0.5,"..(formspec_height - 1)..";6,0.5;exit;"..close_option.."]"
return formspec
end
---------------------------------------------------------------------
-- Returns a random chatline for unimportant NPCs
---------------------------------------------------------------------
local function get_random_chatline(chat_options)
local chat_options_length = table.getn(chat_options)
local random_option = math.random(1, chat_options_length - 1)
local found = false
while found == false do
for i,chatline in ipairs(chat_options) do
if i == random_option and chatline.name == nil then
found = true
return chatline
end
end
end
end
---------------------------------------------------------------------
-- Returns all chatlines for a specific NPC
---------------------------------------------------------------------
local function get_chatline_for_npc(chat_options, npc_name)
local result = {}
for i,chatline in ipairs(chat_options) do
if chatline.name == npc_name then
table.insert(result, chatline)
end
end
return result
end
-----------------------------------------------------------------------------
-- Functions for rotating NPC to look at player (taken from the API itself)
-----------------------------------------------------------------------------
local atan = function(x)
if x ~= x then
return 0
else
return math.atan(x)
end
end
local function rotate_npc_to_player(self)
local s = self.object:getpos()
local objs = minetest.get_objects_inside_radius(s, 4)
local lp = nil
local yaw = 0
for n = 1, #objs do
if objs[n]:is_player() then
lp = objs[n]:getpos()
break
end
end
if lp then
local vec = {
x = lp.x - s.x,
y = lp.y - s.y,
z = lp.z - s.z
}
yaw = (atan(vec.z / vec.x) + math.pi / 2) - self.rotate
if lp.x > s.x then
yaw = yaw + math.pi
end
end
self.object:setyaw(yaw)
end
---------------------------------------------------------------------
-- Drives conversation
---------------------------------------------------------------------
local function show_chat_option(npc_name, self, player_name, chat_options, close_option)
rotate_npc_to_player(self)
self.order = "stand"
local chatline = get_random_chatline(chat_options)
minetest.chat_send_player(player_name, chatline.text)
if chatline.options ~= nil then
minetest.log("Current options: "..dump(chatline.options))
local formspec = create_formspec(chatline.options, close_option)
minetest.show_formspec(player_name, "rndform", formspec)
end
self.order = "follow"
end

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local path = minetest.get_modpath("mobs_npc")
local path = minetest.get_modpath("advanced_npc")
-- Intllib
local S
@ -25,6 +25,6 @@ mobs.intllib = S
-- NPC
dofile(path .. "/npc.lua") -- TenPlus1
dofile(path .. "/trader.lua")
--dofile(path .. "/trader.lua")
print (S("[MOD] Mobs Redo 'NPCs' loaded"))
print (S("[MOD] Advanced NPC loaded"))

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name = mobs_npc
name = advanced_npc

681
npc.lua
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local S = mobs.intllib
-- Npc by TenPlus1
-- Advanced NPC by Zorman2000
-- Based on original NPC by Tenplus1
npc = {}
-- NPC Chat code by Zorman2000
-- Chat system consists of chatline and options objects that are re-used to create a conversation.
-- The objects are the following:
--
-- chatline = { text = "", options = {}, name = "", flag = "" }
-- 1. text: What the NPC says on this chat line
-- 2. options: What the player can answer to the chat line. Options are of another type of chat lines.
-- If you want the player to have no options to answer, set to nil
-- 3. name: The name of the NPC that will use this line. Use this when you want a specific NPC
-- to speak this line.
-- 4. flag: When the NPC speaks this line, this flag will be set into the entity's metadata.
--
-- options = { opt = "", answer = { chatline }
-- 1. opt: The text that the player can say to the NPC
-- 2. answer: A chatline object (as described above)
--
-- Example of conversation hierarchy
-- chat_options = {
-- chatline1 = { text = "Q1", options = {
-- option1 = { opt = "O1", answer = {
-- chatline = { text = "A1", options = nil }
-- }
-- },
-- chatline2 = { text = "Q2", options = nil }
-- }
-- Constants
npc.FEMALE = "female"
npc.MALE = "male"
npc.ITEM_GIFT_EFFECT = 2.5
npc.RELATIONSHIP_PHASE1_LIMIT = 10
npc.RELATIONSHIP_PHASE2_LIMIT = 25
npc.RELATIONSHIP_PHASE3_LIMIT = 45
npc.RELATIONSHIP_PHASE4_LIMIT = 70
npc.RELATIONSHIP_PHASE5_LIMIT = 100
local chat_options = {
{ text = "Don't talk with me know, please", options = nil, name = "Angry Guy" },
{ text = "Hello, how are you doing?", options = {
{ opt = "Good", answer =
{ text = "That's good. Take care of yourself.", options = nil }
npc.FAVORITE_ITEMS = {
female = {
child = {
"farming:cotton",
"farming:bread",
"default:apple",
"default:gold_ingot",
"default:steel_ingot",
"default:diamond"
},
{ opt = "Great! And you?", answer =
{ text = "I'm doing well, thank you. See ya around!", options = nil }
adult = {
"default:apple",
"farming:bread",
"mobs:meat",
"default:pick_steel",
"default:shovel_steel",
"default:sword_steel"
}
},
{ opt = "Not so well...", answer =
{ text = "Hey, why not feeling good? What's wrong?", options = {
{ opt = "Not your business!", answer =
{ text = "So rude! Don't speak to me anymore!", options = nil, flag = "not_speak" }
},
{ opt = "It's nothing! But thank you for asking!", answer =
{ text = "Ok my friend. See ya around!", options = nil }
male = {
child = {
"farming:cotton",
"farming:bread",
"default:apple",
"default:gold_ingot",
"default:steel_ingot",
"default:diamond"
},
adult = {
"default:apple",
"farming:bread",
"mobs:meat",
"default:pick_steel",
"default:shovel_steel",
"default:sword_steel"
}
}
}
-- TODO: Complete responses for female and males, both adult and child
npc.GIFT_RESPONSES = {
female = {
child = {
},
adult = {
{
phase1 = "Thank you!",
phase2 = "It is very appreciated! Thanks!",
phase3 = "Thank you! You definetely are special...",
phase4 = "Awww, you are so great!",
phase5 = "Oh, so cute! Thank you! I love you!",
phase6 = "Thank you my dear! You are the greatest husband!"
},
{
phase1 = "Thank you!",
phase2 = "It is very appreciated! Thanks!",
phase3 = "Thank you! You definetely are special...",
phase4 = "Awww, you are so great!",
phase5 = "Oh, so cute! Thank you! I love you!",
phase6 = "Thank you my dear! You are the greatest husband!"
},
{
phase1 = "Thank you!",
phase2 = "It is very appreciated! Thanks!",
phase3 = "Thank you! You definetely are special...",
phase4 = "Awww, you are so great!",
phase5 = "Oh, so cute! Thank you! I love you!",
phase6 = "Thank you my dear! You are the greatest husband!"
},
{
phase1 = "Thank you!",
phase2 = "It is very appreciated! Thanks!",
phase3 = "Thank you! You definetely are special...",
phase4 = "Awww, you are so great!",
phase5 = "Oh, so cute! Thank you! I love you!",
phase6 = "Thank you my dear! You are the greatest husband!"
},
{
phase1 = "Thank you!",
phase2 = "It is very appreciated! Thanks!",
phase3 = "Thank you! You definetely are special...",
phase4 = "Awww, you are so great!",
phase5 = "Oh, so cute! Thank you! I love you!",
phase6 = "Thank you my dear! You are the greatest husband!"
}
}
},
{ text = "I'm thinking of buying something but not sure...", options = nil },
{ text = "I have traveled around the world and only like this place...", options = nil }
male = {
}
local options = {"Question 1","Question 2","Question 3","Question 4"}
---------------------------------------------------------------------
-- Creates a formspec for dialog
--------------------------------------------------------------------
local function create_formspec(options, close_option)
local options_length = table.getn(options) + 1
local formspec_height = (options_length * 0.7) + 1
local formspec = "size[7,"..tostring(formspec_height).."]"
for i, opt in ipairs(options) do
local y = 0.7;
if i > 1 then
y = (y * i)
end
formspec = formspec.."button[0.5,"..y..";6,0.5;opt"..tostring(i)..";"..options[i].opt.."]"
end
formspec = formspec.."button_exit[0.5,"..(formspec_height - 1)..";6,0.5;exit;"..close_option.."]"
return formspec
end
---------------------------------------------------------------------
-- Returns a random chatline for unimportant NPCs
---------------------------------------------------------------------
local function get_random_chatline(chat_options)
local chat_options_length = table.getn(chat_options)
local random_option = math.random(1, chat_options_length - 1)
local found = false
while found == false do
for i,chatline in ipairs(chat_options) do
if i == random_option and chatline.name == nil then
found = true
return chatline
end
end
end
end
---------------------------------------------------------------------
-- Returns all chatlines for a specific NPC
---------------------------------------------------------------------
local function get_chatline_for_npc(chat_options, npc_name)
local result = {}
for i,chatline in ipairs(chat_options) do
if chatline.name == npc_name then
table.insert(result, chatline)
end
end
return result
end
-----------------------------------------------------------------------------
-- Functions for rotating NPC to look at player (taken from the API itself)
-----------------------------------------------------------------------------
local atan = function(x)
if x ~= x then
return 0
else
return math.atan(x)
end
end
local function rotate_npc_to_player(self)
local s = self.object:getpos()
local objs = minetest.get_objects_inside_radius(s, 4)
local lp = nil
local yaw = 0
for n = 1, #objs do
if objs[n]:is_player() then
lp = objs[n]:getpos()
break
end
end
if lp then
local vec = {
x = lp.x - s.x,
y = lp.y - s.y,
z = lp.z - s.z
}
yaw = (atan(vec.z / vec.x) + math.pi / 2) - self.rotate
if lp.x > s.x then
yaw = yaw + math.pi
end
end
self.object:setyaw(yaw)
end
---------------------------------------------------------------------
-- Drives conversation
---------------------------------------------------------------------
local function show_chat_option(npc_name, self, player_name, chat_options, close_option)
rotate_npc_to_player(self)
self.order = "stand"
local chatline = get_random_chatline(chat_options)
minetest.chat_send_player(player_name, chatline.text)
if chatline.options ~= nil then
minetest.log("Current options: "..dump(chatline.options))
local formspec = create_formspec(chatline.options, close_option)
minetest.show_formspec(player_name, "rndform", formspec)
end
self.order = "follow"
end
mobs.npc_drops = {
"default:pick_steel", "mobs:meat", "default:sword_steel",
"default:shovel_steel", "farming:bread", "bucket:bucket_water"
}
mobs:register_mob("mobs_npc:npc", {
-- General functions
-- Gets name of player or NPC
local function get_entity_name(entity)
if entity:is_player() then
return entity:get_player_name()
else
return entity:get_luaentity().nametag
end
end
-- Returns the item "wielded" by player or NPC
-- TODO: Implement NPC
local function get_entity_wielded_item(entity)
if entity:is_player() then
return entity:get_wielded_item()
end
end
-- Functions on right click
---------------------------------------------------------------------------------------
-- Gift and relationship system
---------------------------------------------------------------------------------------
-- Each NPCs has 2 favorite and 2 disliked items. These items are chosen at spawn
-- time and will be re-chosen when the age changes (from child to adult, for example).
-- The items are chosen from the npc.FAVORITE_ITEMS table, and depends on sex and age.
-- A player, via right-click, or another NPC, can gift an item to a NPC. In the case
-- of the player, the player will give one of the currently wielded item. Gifts can be
-- given only once per some time period, the NPC will reject the given item if still
-- the period isn't over.
-- If the NPC is neutral on the item (meanining it's neither favorite or disliked), it
-- is possible it will not accept it, and the relationship the giver has with the NPC
-- will be unchanged.
-- In the other hand, if the item given its a favorite, the relationship points the NPC
-- has with giver will increase by a given amount, depending on favoriteness. Favorite 1
-- will increase the relationship by 2 * npc.ITEM_GIFT_EFFECT, and favorite 2 only by
-- npc.ITEM_GIFT_EFFECT. Similarly, if the item given is a disliked item, the NPC will
-- not take it, and its relationship points with the giver will decrease by 2 or 1 times
-- npc.ITEM_GIFT_EFFECT.
-- Relationship functions
---------------------------------------------------------------------------------------
-- Creates a relationship with a given player or NPC
local function create_relationship(self, clicker_name)
local count = #self.relationships
self.relationships[count + 1] = {
name = clicker_name,
points = 0
}
end
-- Returns a relationship points
local function get_relationship_points(self, clicker_name)
for i = 1, #self.relationships do
if self.relationships[i].name == clicker_name then
return self.relationships[i].points
end
end
return nil
end
-- Updates relationship with given points
local function update_relationship(self, clicker_name, modifier)
for i = 1, #self.relationships do
if self.relationships[i].name == clicker_name then
self.relationships[i].points = self.relationships[i].points + modifier
return
end
end
end
-- Checks if a relationship with given player or NPC exists
local function check_relationship_exists(self, clicker_name)
for i = 1, #self.relationships do
if self.relationships[i].name == clicker_name then
return true
end
end
return false
end
-- Gifts functions
---------------------------------------------------------------------------------------
-- This function selects two random items from the npc.favorite_items table
-- It checks both for age and for sex for choosing the items
local function select_random_favorite_items(sex, is_child)
local result = {}
local items = {}
-- Filter sex
if sex == npc.FEMALE then
items = npc.FAVORITE_ITEMS.female
else
items = npc.FAVORITE_ITEMS.male
end
-- Filter age
if is_child then
items = items.child
else
items = items.adult
end
result.fav1 = items[math.random(1, #items)]
result.fav2 = items[math.random(1, #items)]
return result
end
-- Displays message and hearts depending on relationship level
local function show_receive_gift_reaction(self, clicker_name)
local points = get_relationship_points(self, clicker_name)
local chat_messages = {}
if self.sex == npc.FEMALE then
if self.child == true then
-- TODO: Implement child responses
else
chat_messages = npc.GIFT_RESPONSES.female.adult[1]
minetest.log(dump(chat_messages))
end
end
local pos = self.object:getpos()
local message_to_send = ""
-- Positive relationship reactions
if points >= 0 then
if points < npc.RELATIONSHIP_PHASE1_LIMIT then
message_to_send = chat_messages.phase1
elseif points < npc.RELATIONSHIP_PHASE2_LIMIT then
message_to_send = chat_messages.phase2
elseif points < npc.RELATIONSHIP_PHASE3_LIMIT then
message_to_send = chat_messages.phase3
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 2, "heart.png")
elseif points < npc.RELATIONSHIP_PHASE4_LIMIT then
message_to_send = chat_messages.phase4
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 4, "heart.png")
elseif points < npc.RELATIONSHIP_PHASE5_LIMIT then
message_to_send = chat_messages.phase5
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 6, "heart.png")
-- This will show when players are married
elseif points > npc.RELATIONSHIP_PHASE5_LIMIT then
message_to_send = chat_messages.phase6
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 8, "heart.png")
end
-- Send message
minetest.chat_send_player(clicker_name, message_to_send)
-- Relationship is in negative state
elseif points < 0 then
end
end
-- Receive gift function; applies relationship points as explained above
-- Also, creates a relationship object if not present
local function receive_gift(self, clicker)
-- Return if clicker is not offering an item
local item = get_entity_wielded_item(clicker)
if item:get_name() == "" then return false end
-- Get clicker name
local clicker_name = get_entity_name(clicker)
-- If NPC received a gift, then reject any more gifts for now
if self.gift_data.gift_timer_value < self.gift_data.gift_interval then
minetest.chat_send_player(clicker_name, "Thanks, but I don't need anything for now")
return false
end
-- Create relationship if it doesn't exists
if check_relationship_exists(self, clicker_name) == false then
create_relationship(self, clicker_name)
end
-- If NPC is ready for marriage, do no accept anything else but the ring,
-- and that with only a certain chance. The self.owner is to whom is married
-- this NPC... he he.
minetest.log(get_relationship_points(self, clicker_name))
if get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE5_LIMIT
and self.owner ~= clicker_name
and item:get_name() ~= "advanced_npc:marriage_ring" then
minetest.chat_send_player(clicker_name, "Thank you my love, but I think that you have given me")
minetest.chat_send_player(clicker_name, "enough gifts for now. Maybe we should go a step further")
self.gift_data.gift_timer_value = 0
return true
elseif get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE5_LIMIT
and item:get_name() == "advanced_npc:marriage_ring" then
-- If the player/entity is offering a marriage ring, then NPC will accept with a 50%
-- chance to marry the clicker
local receive_chance = math.random(1, 10)
-- Receive ring and get married
if receive_chance < 6 then
minetest.chat_send_player(clicker_name, "Oh, oh you make me so happy! Yes! I will marry you!")
-- Get ring
item:take_item()
clicker:set_wielded_item(item)
-- Show marriage reaction
local pos = self.object:getpos()
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 20, "heart.png", 4)
-- Give 100 points, so NPC is really happy on marriage
update_relationship(self, clicker_name, 100)
-- This sets the married state, for now. Hehe
self.owner = clicker_name
self.gift_data.gift_timer_value = 0
return true
-- Reject ring for now
else
minetest.chat_send_player(clicker_name, "Dear, I feel the same as you. But maybe not yet...")
self.gift_data.gift_timer_value = 0
return true
end
end
-- Modifies relationship depending on given item
local modifier = 0
local take = true
local show_reaction = false
if item:get_name() == self.gift_data.favorite_items.fav1 then
modifier = 2 * npc.ITEM_GIFT_EFFECT
show_reaction = true
elseif item:get_name() == self.gift_data.favorite_items.fav2 then
modifier = npc.ITEM_GIFT_EFFECT
show_reaction = true
else
-- If item is not a favorite or a dislike, then receive chance
-- if 70%
local receive_chance = math.random(1,10)
if receive_chance < 7 then
minetest.chat_send_player(clicker_name, "Thanks. I will find some use for this.")
else
minetest.chat_send_player(clicker_name, "Thank you, but no, I have no use for this.")
take = false
end
show_reaction = false
end
-- Take item if NPC accepted it
if take == true then
item:take_item()
clicker:set_wielded_item(item)
end
-- Show NPC reaction to gift
if show_reaction == true then
show_receive_gift_reaction(self, clicker_name)
end
-- Update relationship status
update_relationship(self, clicker_name, modifier)
minetest.log(dump(self))
self.gift_data.gift_timer_value = 0
return true
end
-- Chat functions
local function start_chat(self, clicker)
local name = get_entity_name(clicker)
-- Married player can tell NPC to follow or to stay at a given place
-- TODO: Improve this. There should be a dialogue box for this
if self.owner and self.owner == name then
if self.order == "follow" then
self.order = "stand"
minetest.chat_send_player(name, S("Ok dear, I will wait here for you."))
else
self.order = "follow"
minetest.chat_send_player(name, S("Let's go honey!"))
end
end
end
mobs:register_mob("advanced_npc:npc", {
type = "npc",
passive = false,
damage = 3,
@ -190,11 +407,11 @@ mobs:register_mob("mobs_npc:npc", {
mesh = "character.b3d",
drawtype = "front",
textures = {
{"mobs_npc.png"},
{"mobs_npc2.png"}, -- female by nuttmeg20
{"mobs_npc_male1.png"},
{"mobs_npc_female1.png"}, -- female by nuttmeg20
},
child_texture = {
{"mobs_npc_baby.png"}, -- derpy baby by AmirDerAssassine
{"mobs_npc_baby_male1.png"}, -- derpy baby by AmirDerAssassine
},
makes_footstep_sound = true,
sounds = {},
@ -213,7 +430,7 @@ mobs:register_mob("mobs_npc:npc", {
water_damage = 0,
lava_damage = 2,
light_damage = 0,
follow = {"farming:bread", "mobs:meat", "default:diamond"},
--follow = {"farming:bread", "mobs:meat", "default:diamond"},
view_range = 15,
owner = "",
order = "follow",
@ -233,92 +450,92 @@ mobs:register_mob("mobs_npc:npc", {
},
on_rightclick = function(self, clicker)
-- feed to heal npc
if mobs:feed_tame(self, clicker, 8, true, true) then
return
end
local item = clicker:get_wielded_item()
local name = clicker:get_player_name()
-- right clicking with gold lump drops random item from mobs.npc_drops
if item:get_name() == "default:gold_lump" then
minetest.log(dump(self))
if not minetest.setting_getbool("creative_mode") then
item:take_item()
clicker:set_wielded_item(item)
end
local pos = self.object:getpos()
pos.y = pos.y + 0.5
minetest.add_item(pos, {
name = mobs.npc_drops[math.random(1, #mobs.npc_drops)]
})
minetest.chat_send_player(name, S("NPC dropped you an item for gold!"))
return
end
-- See chat
--show_chat_option(self.nametag, self, name, chat_options, "Nevermind")
-- capture npc with net or lasso
mobs:capture_mob(self, clicker, 0, 5, 80, false, nil)
-- by right-clicking owner can switch npc between follow and stand
if self.owner and self.owner == name then
if self.order == "follow" then
self.order = "stand"
minetest.chat_send_player(name, S("NPC stands still."))
else
self.order = "follow"
minetest.chat_send_player(name, S("NPC will follow you."))
end
-- Receive gift or start chat
if receive_gift(self, clicker) == false then
start_chat(self, clicker)
end
end,
})
--mobs:register_spawn("mobs:npc", {"default:dirt_with_grass"}, 20, 0, 7000, 1, 31000)
--mobs:spawn_specific("mobs:npc", {"default:brick"}, {"air"}, 0, 15, 1, 1, 1, 0, 200, true)
--mobs:register_spawn("mobs:npc", {"mg_villages:plotmarker"}, 20, 0, 1, 7000, 31000)
--mobs:spawn_specific("mobs:npc", {"mg_villages:plotmarker"}, {"air"}, 0, 15, 30, 1, 100, 0, 200, true)
minetest.register_abm({
label = "NPC spawning",
nodenames = {"mg_villages:plotmarker"},
neighbors = {"air"},
interval = 30,
chance = 25,
catch_up = false,
action = function(pos, node, active_object_count, active_object_count_wider)
if active_object_count_wider > 20 then
return
end
minetest.log("Spawning NPC on: "..dump(pos.x)..", "..dump(pos.y + 1)..", "..dump(pos.z))
minetest.log("Active Object count: "..dump(active_object_count))
minetest.log("Wider object count: "..dump(active_object_count_wider))
pos.y = pos.y + 1
local mob = minetest.add_entity(pos, "mobs_npc:npc")
local ent = mob:get_luaentity()
if not ent then
mob:remove()
return
-- This function checks for "female" text on the texture name
local function is_female_texture(textures)
for i = 1, #textures do
if string.find(textures[i], "female") ~= nil then
return true
end
end
return false
end
local function npc_spawn(self, pos)
minetest.log("Spawning new NPC:")
local ent = self:get_luaentity()
ent.nametag = "Kio"
-- Determine sex based on textures
if (is_female_texture(ent.base_texture)) then
ent.sex = npc.FEMALE
else
ent.sex = npc.MALE
end
-- Initialize all gift data
ent.gift_data = {
-- Choose favorite items
favorite_items = select_random_favorite_items(ent.sex, ent.child),
-- How frequent can the NPC receive a gift
gift_interval = 10,
-- Current timer count since last gift
gift_timer_value = 0
}
-- Timer function for gifts
ent.on_step = function(self, dtime)
if self.gift_data.gift_timer_value < self.gift_data.gift_interval then
self.gift_data.gift_timer_value = self.gift_data.gift_timer_value + dtime
minetest.log(dump(self.gift_data.gift_timer_value))
end
end
-- Initialize relationships object
ent.relationships = {}
minetest.log(dump(ent))
end
-- Spawn
mobs:spawn({
name = "advanced_npc:npc",
nodes = {"default:stone"},
min_light = 3,
active_object_count = 1,
interval = 5,
chance = 1,
--max_height = 0,
on_spawn = npc_spawn,
})
mobs:register_egg("mobs_npc:npc", S("Npc"), "default_brick.png", 1)
mobs:register_egg("advanced_npc:npc", S("Npc"), "default_brick.png", 1)
-- compatibility
mobs:alias_mob("mobs:npc", "mobs_npc:npc")
mobs:alias_mob("mobs:npc", "advanced_npc:npc")
-- Marriage ring
minetest.register_craftitem("advanced_npc:marriage_ring", {
description = S("Marriage Ring"),
inventory_image = "diamond_ring.png",
})
-- Marriage ring craft recipe
minetest.register_craft({
output = "advanced_npc:marriage_ring",
recipe = { {"", "", ""},
{"", "default:diamond", ""},
{"", "default:gold_ingot", ""} },
})

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@ -1,12 +0,0 @@
NPC MOBS
Attempt to change.
NPC
- While NPC's don't actually spawn in the world just yet, they do have a spawn egg available to drop him/her into the world and wander around defending himself if attacked. It will also he will help you attack any monsters in the area and will follow you if you hold a diamond. Right-clicking the NPC with a gold lump will make him drop steel tools or food, right-clicking with an empty hand orders the NPC to stay or follow if owned.
Trader
- Traders are new and still being tested but can be placed into the world using a spawn egg. Right-clicking on a trader opens his shop and allows you to buy his wares inside. If provoked a trader will attack a player or monster.

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