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Spawner: Moved all spawning code to spawner.lua.

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Started progress on node timer-based NPC spawning (WIP)
This commit is contained in:
Zorman2000
2017-03-22 22:08:41 -04:00
parent 3649d5bc6a
commit e937cc4ce4
2 changed files with 518 additions and 392 deletions
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489
npc.lua
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@ -69,15 +69,6 @@ function npc.get_item_count(item_string)
return ItemStack(item_string):get_count()
end
local function initialize_inventory()
return {
[1] = "", [2] = "", [3] = "", [4] = "",
[5] = "", [6] = "", [7] = "", [8] = "",
[9] = "", [10] = "", [11] = "", [12] = "",
[13] = "", [14] = "", [15] = "", [16] = "",
}
end
-- Add an item to inventory. Returns true if add successful
-- These function can be used to give items to other NPCs
-- given that the "self" variable can be any NPC
@ -463,287 +454,6 @@ function npc.delete_schedule_entry(self, schedule_type, date, time)
end
end
---------------------------------------------------------------------------------------
-- Spawning functions
---------------------------------------------------------------------------------------
-- These functions are used at spawn time to determine several
-- random attributes for the NPC in case they are not already
-- defined. On a later phase, pre-defining many of the NPC values
-- will be allowed.
-- 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
-- Choose whether NPC can have relationships. Only 30% of NPCs cannot have relationships
local function can_have_relationships()
local chance = math.random(1,10)
return chance > 3
end
-- Choose a maximum of two items that the NPC will have at spawn time
-- These items are chosen from the favorite items list.
local function choose_spawn_items(self)
local number_of_items_to_add = math.random(1, 2)
local number_of_items = #npc.FAVORITE_ITEMS[self.sex].phase1
for i = 1, number_of_items_to_add do
npc.add_item_to_inventory(
self,
npc.FAVORITE_ITEMS[self.sex].phase1[math.random(1, number_of_items)].item,
math.random(1,5)
)
end
-- Add currency to the items spawned with. Will add 5-10 tier 3
-- currency items
local currency_item_count = math.random(5, 10)
npc.add_item_to_inventory(self, npc.trade.prices.currency.tier3.string, currency_item_count)
-- For test
npc.add_item_to_inventory(self, "default:tree", 10)
npc.add_item_to_inventory(self, "default:cobble", 10)
npc.add_item_to_inventory(self, "default:diamond", 2)
npc.add_item_to_inventory(self, "default:mese_crystal", 2)
npc.add_item_to_inventory(self, "flowers:rose", 2)
npc.add_item_to_inventory(self, "advanced_npc:marriage_ring", 2)
npc.add_item_to_inventory(self, "flowers:geranium", 2)
npc.add_item_to_inventory(self, "mobs:meat", 2)
npc.add_item_to_inventory(self, "mobs:leather", 2)
npc.add_item_to_inventory(self, "default:sword_stone", 2)
npc.add_item_to_inventory(self, "default:shovel_stone", 2)
npc.add_item_to_inventory(self, "default:axe_stone", 2)
minetest.log("Initial inventory: "..dump(self.inventory))
end
-- Spawn function. Initializes all variables that the
-- NPC will have and choose random, starting values
local function npc_spawn(self, pos)
minetest.log("Spawning new NPC:")
-- Get Lua Entity
local ent = self:get_luaentity()
-- Avoid NPC to be removed by mobs_redo API
ent.remove_ok = false
-- Set name
ent.nametag = "Kio"
-- Set ID
ent.npc_id = tostring(math.random(1000, 9999))..":"..ent.nametag
-- 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. Choose phase1 per default
favorite_items = npc.relationships.select_random_favorite_items(ent.sex, "phase1"),
-- Choose disliked items. Choose phase1 per default
disliked_items = npc.relationships.select_random_disliked_items(ent.sex),
}
-- Flag that determines if NPC can have a relationship
ent.can_have_relationship = can_have_relationships()
-- Initialize relationships object
ent.relationships = {}
-- Determines if NPC is married or not
ent.is_married_to = nil
-- Initialize dialogues
ent.dialogues = npc.dialogue.select_random_dialogues_for_npc(ent.sex,
"phase1",
ent.gift_data.favorite_items,
ent.gift_data.disliked_items)
-- Declare NPC inventory
ent.inventory = initialize_inventory()
-- Choose items to spawn with
choose_spawn_items(ent)
-- Flags: generic booleans or functions that help drive functionality
ent.flags = {}
-- Declare trade data
ent.trader_data = {
-- Type of trader
trader_status = npc.trade.get_random_trade_status(),
-- Current buy offers
buy_offers = {},
-- Current sell offers
sell_offers = {},
-- Items to buy change timer
change_offers_timer = 0,
-- Items to buy change timer interval
change_offers_timer_interval = 60,
-- Trading list: a list of item names the trader is expected to trade in.
-- It is mostly related to its occupation.
-- If empty, the NPC will revert to casual trading
-- If not, it will try to sell those that it have, and buy the ones it not.
trade_list = {
sell = {},
buy = {},
both = {}
},
-- Custom trade allows to specify more than one payment
-- and a custom prompt (instead of the usual buy or sell prompts)
custom_trades = {}
}
-- Initialize trading offers for NPC
--npc.trade.generate_trade_offers_by_status(ent)
-- if ent.trader_data.trader_status == npc.trade.CASUAL then
-- select_casual_trade_offers(ent)
-- end
-- Actions data
ent.actions = {
-- The queue is a queue of actions to be performed on each interval
queue = {},
-- Current value of the action timer
action_timer = 0,
-- Determines the interval for each action in the action queue
-- Default is 1. This can be changed via actions
action_interval = 1,
-- Avoid the execution of the action timer
action_timer_lock = false,
-- Defines the state of the current action
current_action_state = npc.action_state.none,
-- Store information about action on state before lock
state_before_lock = {
-- State of the mobs_redo API
freeze = false,
-- State of execution
action_state = npc.action_state.none,
-- Action executed while on lock
interrupted_action = {}
}
}
-- This flag is checked on every step. If it is true, the rest of
-- Mobs Redo API is not executed
ent.freeze = nil
-- This map will hold all the places for the NPC
-- Map entries should be like: "bed" = {x=1, y=1, z=1}
ent.places_map = {}
-- Schedule data
ent.schedules = {
-- Flag to enable or disable the schedules functionality
enabled = true,
-- Lock for when executing a schedule
lock = false,
-- An array of schedules, meant to be one per day at some point
-- when calendars are implemented. Allows for only 7 schedules,
-- one for each day of the week
generic = {},
-- An array of schedules, meant to be for specific dates in the
-- year. Can contain as many as possible. The keys will be strings
-- in the format MM:DD
date_based = {}
}
-- Temporary initialization of actions for testing
local nodes = npc.places.find_node_nearby(ent.object:getpos(), {"cottages:bench"}, 20)
minetest.log("Found nodes: "..dump(nodes))
--local path = pathfinder.find_path(ent.object:getpos(), nodes[1], 20)
--minetest.log("Path to node: "..dump(path))
--npc.add_action(ent, npc.actions.use_door, {self = ent, pos = nodes[1], action = npc.actions.door_action.OPEN})
--npc.add_action(ent, npc.actions.stand, {self = ent})
--npc.add_action(ent, npc.actions.stand, {self = ent})
-- if nodes[1] ~= nil then
-- npc.add_task(ent, npc.actions.walk_to_pos, {end_pos=nodes[1], walkable={}})
-- npc.actions.use_furnace(ent, nodes[1], "default:cobble 5", false)
-- --npc.add_action(ent, npc.actions.sit, {self = ent})
-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
-- --npc.actions.use_sittable(ent, nodes[1], npc.actions.const.sittable.GET_UP)
-- --npc.add_action(ent, npc.actions.set_interval, {self=ent, interval=10, freeze=true})
-- npc.add_action(ent, npc.actions.freeze, {freeze = false})
-- end
-- Dedicated trade test
ent.trader_data.trade_list.both = {
["default:tree"] = {},
["default:cobble"] = {},
["default:wood"] = {},
["default:diamond"] = {},
["default:mese_crystal"] = {},
["flowers:rose"] = {},
["advanced_npc:marriage_ring"] = {},
["flowers:geranium"] = {},
["mobs:meat"] = {},
["mobs:leather"] = {},
["default:sword_stone"] = {},
["default:shovel_stone"] = {},
["default:axe_stone"] = {}
}
npc.trade.generate_trade_offers_by_status(ent)
-- Add a custom trade offer
local offer1 = npc.trade.create_custom_sell_trade_offer("Do you want me to fix your steel sword?", "Fix steel sword", "Fix steel sword", "default:sword_steel", {"default:sword_steel", "default:iron_lump 5"})
table.insert(ent.trader_data.custom_trades, offer1)
local offer2 = npc.trade.create_custom_sell_trade_offer("Do you want me to fix your mese sword?", "Fix mese sword", "Fix mese sword", "default:sword_mese", {"default:sword_mese", "default:copper_lump 10"})
table.insert(ent.trader_data.custom_trades, offer2)
-- Add a simple schedule for testing
npc.create_schedule(ent, npc.schedule_types.generic, 0)
-- Add schedule entries
local morning_actions = {
[1] = {task = npc.actions.walk_to_pos, args = {end_pos=nodes[1], walkable={}} } ,
[2] = {task = npc.actions.use_sittable, args = {pos=nodes[1], action=npc.actions.const.sittable.SIT} },
[3] = {action = npc.actions.freeze, args = {freeze = true}}
}
npc.add_schedule_entry(ent, npc.schedule_types.generic, 0, 7, nil, morning_actions)
local afternoon_actions = { [1] = {action = npc.actions.stand, args = {}} }
npc.add_schedule_entry(ent, npc.schedule_types.generic, 0, 9, nil, afternoon_actions)
-- local night_actions = {action: npc.action, args: {}}
-- npc.add_schedule_entry(self, npc.schedule_type.generic, 0, 19, check, actions)
-- npc.add_action(ent, npc.action.stand, {self = ent})
-- npc.add_action(ent, npc.action.stand, {self = ent})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.walk_step, {self = ent, dir = npc.direction.east})
-- npc.add_action(ent, npc.action.sit, {self = ent})
-- npc.add_action(ent, npc.action.rotate, {self = ent, dir = npc.direction.south})
-- npc.add_action(ent, npc.action.lay, {self = ent})
-- Temporary initialization of places
-- local bed_nodes = npc.places.find_new_nearby(ent, npc.places.nodes.BEDS, 8)
-- minetest.log("Number of bed nodes: "..dump(#bed_nodes))
-- if #bed_nodes > 0 then
-- npc.places.add_owned(ent, "bed1", npc.places.PLACE_TYPE.OWN_BED, bed_nodes[1])
-- end
minetest.log(dump(ent))
-- Refreshes entity
ent.object:set_properties(ent)
end
---------------------------------------------------------------------------------------
-- NPC Definition
---------------------------------------------------------------------------------------
@ -846,132 +556,139 @@ mobs:register_mob("advanced_npc:npc", {
end,
do_custom = function(self, dtime)
-- Timer function for casual traders to reset their trade offers
self.trader_data.change_offers_timer = self.trader_data.change_offers_timer + dtime
-- Check if time has come to change offers
if self.trader_data.trader_status == npc.trade.CASUAL and
self.trader_data.change_offers_timer >= self.trader_data.change_offers_timer_interval then
-- Reset timer
self.trader_data.change_offers_timer = 0
-- Re-select casual trade offers
npc.trade.generate_trade_offers_by_status(self)
if self.trader_data ~= nil then
-- Timer function for casual traders to reset their trade offers
self.trader_data.change_offers_timer = self.trader_data.change_offers_timer + dtime
-- Check if time has come to change offers
if self.trader_data.trader_status == npc.trade.CASUAL and
self.trader_data.change_offers_timer >= self.trader_data.change_offers_timer_interval then
-- Reset timer
self.trader_data.change_offers_timer = 0
-- Re-select casual trade offers
npc.trade.generate_trade_offers_by_status(self)
end
end
-- Timer function for gifts
for i = 1, #self.relationships do
local relationship = self.relationships[i]
-- Gift timer check
if relationship.gift_timer_value < relationship.gift_interval then
relationship.gift_timer_value = relationship.gift_timer_value + dtime
elseif relationship.talk_timer_value < relationship.gift_interval then
-- Relationship talk timer - only allows players to increase relationship
-- by talking on the same intervals as gifts
relationship.talk_timer_value = relationship.talk_timer_value + dtime
else
-- Relationship decrease timer
if relationship.relationship_decrease_timer_value
< relationship.relationship_decrease_interval then
relationship.relationship_decrease_timer_value =
relationship.relationship_decrease_timer_value + dtime
if self.relationships ~= nil then
-- Timer function for gifts
for i = 1, #self.relationships do
local relationship = self.relationships[i]
-- Gift timer check
if relationship.gift_timer_value < relationship.gift_interval then
relationship.gift_timer_value = relationship.gift_timer_value + dtime
elseif relationship.talk_timer_value < relationship.gift_interval then
-- Relationship talk timer - only allows players to increase relationship
-- by talking on the same intervals as gifts
relationship.talk_timer_value = relationship.talk_timer_value + dtime
else
-- Check if married to decrease half
if relationship.phase == "phase6" then
-- Avoid going below the marriage phase limit
if (relationship.points - 0.5) >=
npc.relationships.RELATIONSHIP_PHASE["phase5"].limit then
relationship.points = relationship.points - 0.5
end
-- Relationship decrease timer
if relationship.relationship_decrease_timer_value
< relationship.relationship_decrease_interval then
relationship.relationship_decrease_timer_value =
relationship.relationship_decrease_timer_value + dtime
else
relationship.points = relationship.points - 1
-- Check if married to decrease half
if relationship.phase == "phase6" then
-- Avoid going below the marriage phase limit
if (relationship.points - 0.5) >=
npc.relationships.RELATIONSHIP_PHASE["phase5"].limit then
relationship.points = relationship.points - 0.5
end
else
relationship.points = relationship.points - 1
end
relationship.relationship_decrease_timer_value = 0
--minetest.log(dump(self))
end
relationship.relationship_decrease_timer_value = 0
--minetest.log(dump(self))
end
end
end
-- Action queue timer
-- Check if actions and timers aren't locked
if self.actions.action_timer_lock == false then
-- Increment action timer
self.actions.action_timer = self.actions.action_timer + dtime
if self.actions.action_timer >= self.actions.action_interval then
-- Reset action timer
self.actions.action_timer = 0
-- Execute action
self.freeze = npc.execute_action(self)
-- Check if there are still remaining actions in the queue
if self.freeze == nil and table.getn(self.actions.queue) > 0 then
self.freeze = false
if self.actions ~= nil then
if self.actions.action_timer_lock == false then
-- Increment action timer
self.actions.action_timer = self.actions.action_timer + dtime
if self.actions.action_timer >= self.actions.action_interval then
-- Reset action timer
self.actions.action_timer = 0
-- Execute action
self.freeze = npc.execute_action(self)
-- Check if there are still remaining actions in the queue
if self.freeze == nil and table.getn(self.actions.queue) > 0 then
self.freeze = false
end
end
end
end
-- Schedule timer
-- Check if schedules are enabled
if self.schedules.enabled == true then
-- Get time of day
local time = get_time_in_hours()
-- Check if time is an hour
if time % 1 < 0.1 and self.schedules.lock == false then
-- Activate lock to avoid more than one entry to this code
self.schedules.lock = true
-- Get integer part of time
time = (time) - (time % 1)
-- Check if there is a schedule entry for this time
-- Note: Currently only one schedule is supported, for day 0
minetest.log("Time: "..dump(time))
local schedule = self.schedules.generic[0]
if schedule ~= nil then
-- Check if schedule for this time exists
minetest.log("Found default schedule")
if schedule[time] ~= nil then
-- Check if schedule has a check function
if schedule[time].check ~= nil then
-- Execute check function and then add corresponding action
-- to action queue. This is for jobs.
-- TODO: Need to implement
else
minetest.log("Adding actions to action queue")
-- Add to action queue all actions on schedule
for i = 1, #schedule[time] do
if schedule[time][i].action == nil then
-- Add task
npc.add_task(self, schedule[time][i].task, schedule[time][i].args)
else
-- Add action
npc.add_action(self, schedule[time][i].action, schedule[time][i].args)
if self.schedules ~= nil then
if self.schedules.enabled == true then
-- Get time of day
local time = get_time_in_hours()
-- Check if time is an hour
if time % 1 < 0.1 and self.schedules.lock == false then
-- Activate lock to avoid more than one entry to this code
self.schedules.lock = true
-- Get integer part of time
time = (time) - (time % 1)
-- Check if there is a schedule entry for this time
-- Note: Currently only one schedule is supported, for day 0
minetest.log("Time: "..dump(time))
local schedule = self.schedules.generic[0]
if schedule ~= nil then
-- Check if schedule for this time exists
minetest.log("Found default schedule")
if schedule[time] ~= nil then
-- Check if schedule has a check function
if schedule[time].check ~= nil then
-- Execute check function and then add corresponding action
-- to action queue. This is for jobs.
-- TODO: Need to implement
else
minetest.log("Adding actions to action queue")
-- Add to action queue all actions on schedule
for i = 1, #schedule[time] do
if schedule[time][i].action == nil then
-- Add task
npc.add_task(self, schedule[time][i].task, schedule[time][i].args)
else
-- Add action
npc.add_action(self, schedule[time][i].action, schedule[time][i].args)
end
end
minetest.log("New action queue: "..dump(self.actions))
end
minetest.log("New action queue: "..dump(self.actions))
end
end
end
else
-- Check if lock can be released
if time % 1 > 0.1 then
-- Release lock
self.schedules.lock = false
else
-- Check if lock can be released
if time % 1 > 0.1 then
-- Release lock
self.schedules.lock = false
end
end
end
end
return self.freeze
end
})
-- Spawn
mobs:spawn({
name = "advanced_npc:npc",
nodes = {"mg_villages:plotmarker"},
min_light = 3,
active_object_count = 1,
interval = 5,
chance = 1,
--max_height = 0,
on_spawn = npc_spawn,
})
-- mobs:spawn({
-- name = "advanced_npc:npc",
-- nodes = {"mg_villages:plotmarker"},
-- min_light = 3,
-- active_object_count = 1,
-- interval = 5,
-- chance = 1,
-- --max_height = 0,
-- on_spawn = npc_spawn,
-- })
-------------------------------------------------------------------------
-- Item definitions