NPC: Changed general issue with names. Now names are a dedicated variable, not anymore a nametag.
NPC names aren't visible anymore. Spawner: Added NPC statistics to plotmarkers. Add statistics-based spawning for a more balanced, family-type spawning of NPCs.
This commit is contained in:
Hector Franqui
192
npc.lua
192
npc.lua
@ -9,6 +9,11 @@ npc = {}
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npc.FEMALE = "female"
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npc.MALE = "male"
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npc.age = {
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adult = "adult",
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child = "child"
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}
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npc.INVENTORY_ITEM_MAX_STACK = 99
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npc.ANIMATION_STAND_START = 0
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@ -89,8 +94,46 @@ local function is_female_texture(textures)
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return false
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end
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local function get_random_texture(sex, age)
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local textures = {}
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local filtered_textures = {}
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-- Find textures by sex and age
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if age == npc.age.adult then
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--minetest.log("Registered: "..dump(minetest.registered_entities["advanced_npc:npc"]))
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textures = minetest.registered_entities["advanced_npc:npc"].texture_list
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elseif age == npc.age.child then
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textures = minetest.registered_entities["advanced_npc:npc"].child_texture
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end
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minetest.log("Textures: "..dump(textures))
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minetest.log("Sex: "..sex)
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minetest.log("Age: "..age)
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for i = 1, #textures do
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local current_texture = textures[i][1]
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if (sex == npc.MALE
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and string.find(current_texture, sex)
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and not string.find(current_texture, npc.FEMALE))
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or (sex == npc.FEMALE
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and string.find(current_texture, sex)) then
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table.insert(filtered_textures, current_texture)
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end
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end
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-- Check if filtered textures is empty
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if filtered_textures == {} then
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return textures[1][1]
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end
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return filtered_textures[math.random(1,#filtered_textures)]
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end
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-- Choose whether NPC can have relationships. Only 30% of NPCs cannot have relationships
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local function can_have_relationships()
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local function can_have_relationships(age)
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-- Children can't have relationships
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if not age then
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return false
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end
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local chance = math.random(1,10)
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return chance > 3
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end
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@ -132,7 +175,7 @@ end
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-- Spawn function. Initializes all variables that the
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-- NPC will have and choose random, starting values
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function npc.initialize(entity, pos, is_lua_entity)
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function npc.initialize(entity, pos, is_lua_entity, npc_stats)
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minetest.log("[advanced_npc] INFO: Initializing NPC at "..minetest.pos_to_string(pos))
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-- Get variables
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@ -146,21 +189,93 @@ function npc.initialize(entity, pos, is_lua_entity)
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-- Avoid NPC to be removed by mobs_redo API
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ent.remove_ok = false
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-- Determine sex based on textures
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if (is_female_texture(ent.base_texture)) then
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ent.sex = npc.FEMALE
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-- Determine sex and age
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-- If there's no previous NPC data, sex and age will be randomly chosen.
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-- - Sex: Female or male will have each 50% of spawning
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-- - Age: 90% chance of spawning adults, 10% chance of spawning children.
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-- If there is previous data then:
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-- - Sex: The unbalanced sex will get a 75% chance of spawning
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-- - Example: If there's one male, then female will have 75% spawn chance.
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-- - If there's male and female, then each have 50% spawn chance.
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-- - Age: For each two adults, the chance of spawning a child next will be 50%
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-- If there's a child for two adults, the chance of spawning a child goes to
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-- 40% and keeps decreasing unless two adults have no child.
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if npc_stats then
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-- Default chances
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local male_s, male_e = 0, 50
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local female_s, female_e = 51, 100
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local adult_s, adult_e = 0, 90
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local child_s, child_e = 91, 100
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-- Determine sex probabilities
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if npc_stats[npc.FEMALE].total > npc_stats[npc.MALE].total then
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male_e = 75
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female_s, female_e = 76, 100
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elseif npc_stats[npc.FEMALE].total < npc_stats[npc.MALE].total then
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male_e = 25
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female_s, female_e = 26, 100
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end
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-- Determine age probabilities
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if npc_stats["adult_total"] >= 2 then
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if npc_stats["adult_total"] % 2 == 0
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and (npc_stats["adult_total"] / 2 > npc_stats["child_total"]) then
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child_s,child_e = 51, 100
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adult_e = 50
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else
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child_s, child_e = 61, 100
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adult_e = 60
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end
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end
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-- Get sex and age based on the probabilities
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local sex_chance = math.random(1, 100)
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local age_chance = math.random(1, 100)
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local selected_sex = ""
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local selected_age = ""
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-- Select sex
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if male_s <= sex_chance and sex_chance <= male_e then
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selected_sex = npc.MALE
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elseif female_s <= sex_chance and sex_chance <= female_e then
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selected_sex = npc.FEMALE
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end
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-- Set sex for NPC
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ent.sex = selected_sex
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-- Select age
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if adult_s <= age_chance and age_chance <= adult_e then
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selected_age = npc.age.adult
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elseif child_s <= age_chance and age_chance <= child_e then
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selected_age = npc.age.child
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ent.visual_size = {
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x = 0.5,
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y = 0.5
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}
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ent.collisionbox = {-0.10,-0.50,-0.10, 0.10,0.40,0.10}
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ent.is_child = true
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end
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-- Set texture accordingly
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local selected_texture = get_random_texture(selected_sex, selected_age)
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--minetest.log("Selected texture: "..dump(selected_texture))
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ent.textures = {selected_texture}
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if selected_age == npc.age.child then
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ent.base_texture = selected_texture
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end
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else
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ent.sex = npc.MALE
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-- Get sex based on texture. This is a 50% chance for
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-- each sex as there's same amount of textures for male and female.
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-- Do not spawn child as first NPC
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if (is_female_texture(ent.base_texture)) then
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ent.sex = npc.FEMALE
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else
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ent.sex = npc.MALE
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end
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end
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-- Nametag is initialized to blank
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ent.nametag = ""
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-- Set name
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ent.name = get_random_name(ent.sex)
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ent.npc_name = get_random_name(ent.sex)
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-- Set ID
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ent.npc_id = tostring(math.random(1000, 9999))..":"..ent.name
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ent.npc_id = tostring(math.random(1000, 9999))..":"..ent.npc_name
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-- Initialize all gift data
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ent.gift_data = {
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@ -171,7 +286,7 @@ function npc.initialize(entity, pos, is_lua_entity)
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}
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-- Flag that determines if NPC can have a relationship
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ent.can_have_relationship = can_have_relationships()
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ent.can_have_relationship = can_have_relationships(ent.is_child)
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-- Initialize relationships object
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ent.relationships = {}
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@ -285,28 +400,6 @@ function npc.initialize(entity, pos, is_lua_entity)
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date_based = {}
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}
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-- Temporary initialization of actions for testing
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local nodes = npc.places.find_node_nearby(ent.object:getpos(), {"cottages:bench"}, 20)
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--minetest.log("Self destination: "..minetest.pos_to_string(nodes[1]))
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--local path = pathfinder.find_path(ent.object:getpos(), nodes[1], 20, {})
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--minetest.log("Path to node: "..dump(path))
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--npc.add_action(ent, npc.actions.use_door, {self = ent, pos = nodes[1], action = npc.actions.door_action.OPEN})
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--npc.add_action(ent, npc.actions.stand, {self = ent})
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--npc.add_action(ent, npc.actions.stand, {self = ent})
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-- if nodes[1] ~= nil then
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-- npc.add_task(ent, npc.actions.walk_to_pos, {end_pos=nodes[1], walkable={}})
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-- npc.actions.use_furnace(ent, nodes[1], "default:cobble 5", false)
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-- --npc.add_action(ent, npc.actions.sit, {self = ent})
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-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
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-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
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-- -- npc.add_action(ent, npc.actions.lay, {self = ent})
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-- --npc.actions.use_sittable(ent, nodes[1], npc.actions.const.sittable.GET_UP)
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-- --npc.add_action(ent, npc.actions.set_interval, {self=ent, interval=10, freeze=true})
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-- npc.add_action(ent, npc.actions.freeze, {freeze = false})
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--end
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-- Dedicated trade test
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ent.trader_data.trade_list.both = {
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["default:tree"] = {},
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@ -332,15 +425,8 @@ function npc.initialize(entity, pos, is_lua_entity)
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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"})
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table.insert(ent.trader_data.custom_trades, offer2)
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-- Temporary initialization of places
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-- local bed_nodes = npc.places.find_new_nearby(ent, npc.places.nodes.BEDS, 8)
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-- minetest.log("Number of bed nodes: "..dump(#bed_nodes))
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-- if #bed_nodes > 0 then
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-- npc.places.add_owned(ent, "bed1", npc.places.PLACE_TYPE.OWN_BED, bed_nodes[1])
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-- end
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--minetest.log(dump(ent))
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minetest.log("[advanced_npc] INFO Successfully initialized NPC with name "..dump(ent.name))
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minetest.log("[advanced_npc] INFO Successfully initialized NPC with name "..dump(ent.npc_name))
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-- Refreshes entity
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ent.object:set_properties(ent)
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end
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@ -510,7 +596,7 @@ end
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function npc.execute_action(self)
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-- Check if an action was interrupted
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if self.actions.current_action_state == npc.action_state.interrupted then
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minetest.log("[advanced_npc] DEBUG Re-inserting interrupted action for NPC: '"..dump(self.name).."': "..dump(self.actions.state_before_lock.interrupted_action))
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minetest.log("[advanced_npc] DEBUG Re-inserting interrupted action for NPC: '"..dump(self.npc_name).."': "..dump(self.actions.state_before_lock.interrupted_action))
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-- Insert into queue the interrupted action
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table.insert(self.actions.queue, 1, self.actions.state_before_lock.interrupted_action)
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-- Clear the action
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@ -532,7 +618,7 @@ function npc.execute_action(self)
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-- If the entry is a task, then push all this new operations in
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-- stack fashion
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if action_obj.is_task == true then
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minetest.log("[advanced_npc] DEBUG Executing task for NPC '"..dump(self.name).."': "..dump(action_obj))
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minetest.log("[advanced_npc] DEBUG Executing task for NPC '"..dump(self.npc_name).."': "..dump(action_obj))
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-- Backup current queue
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local backup_queue = self.actions.queue
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-- Remove this "task" action from queue
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@ -548,7 +634,7 @@ function npc.execute_action(self)
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table.insert(self.actions.queue, backup_queue[i])
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end
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else
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minetest.log("[advanced_npc] DEBUG Executing action for NPC '"..dump(self.name).."': "..dump(action_obj))
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minetest.log("[advanced_npc] DEBUG Executing action for NPC '"..dump(self.npc_name).."': "..dump(action_obj))
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-- Store the action that is being executed
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self.actions.state_before_lock.interrupted_action = action_obj
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-- Store current position
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@ -773,12 +859,13 @@ mobs:register_mob("advanced_npc:npc", {
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mesh = "character.b3d",
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drawtype = "front",
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textures = {
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{"mobs_npc_male1.png"},
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{"mobs_npc_female1.png"}, -- female by nuttmeg20
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{"npc_male1.png"},
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{"npc_female1.png"}, -- female by nuttmeg20
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},
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child_texture = {
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{"mobs_npc_baby_male1.png"}, -- derpy baby by AmirDerAssassine
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},
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{"npc_baby_male1.png"}, -- derpy baby by AmirDerAssassine
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{"npc_baby_female1.png"},
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},
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makes_footstep_sound = true,
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sounds = {},
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-- Added walk chance
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@ -822,8 +909,17 @@ mobs:register_mob("advanced_npc:npc", {
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-- Get information from clicker
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local item = clicker:get_wielded_item()
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local name = clicker:get_player_name()
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--self.child = true
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--self.textures = {"mobs_npc_child_male1.png"}
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--self.base_texture = "mobs_npc_child_male1.png"
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--self.object:set_properties(self)
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minetest.log(dump(self))
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minetest.log("Child: "..dump(self.is_child))
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minetest.log("Sex: "..dump(self.sex))
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minetest.log("Textures: "..dump(self.textures))
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-- Receive gift or start chat. If player has no item in hand
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-- then it is going to start chat directly
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@ -835,7 +931,7 @@ mobs:register_mob("advanced_npc:npc", {
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-- Show dialogue to confirm that player is giving item as gift
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npc.dialogue.show_yes_no_dialogue(
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self,
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"Do you want to give "..item_name.." to "..self.name.."?",
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"Do you want to give "..item_name.." to "..self.npc_name.."?",
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npc.dialogue.POSITIVE_GIFT_ANSWER_PREFIX..item_name,
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function()
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npc.relationships.receive_gift(self, clicker)
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