Finished implementation of gifts per phases. Added relationship timer decrease. Added disliked items

This commit is contained in:
Hector Franqui 2016-11-19 12:34:41 -05:00
parent 82b9d97d6f
commit 032cf67d99
3 changed files with 324 additions and 167 deletions

437
npc.lua
View File

@ -9,90 +9,107 @@ npc = {}
npc.FEMALE = "female"
npc.MALE = "male"
npc.ITEM_GIFT_EFFECT = 2.5
npc.RELATIONSHIP_PHASE = {
phase1 = {limit = 10},
phase2 = {limit = 25},
phase3 = {limit = 45},
phase4 = {limit = 70},
phase5 = {limit = 100}
}
npc.RELATIONSHIP_PHASE = {}
-- Define phases
npc.RELATIONSHIP_PHASE["phase1"] = {limit = 10}
npc.RELATIONSHIP_PHASE["phase2"] = {limit = 25}
npc.RELATIONSHIP_PHASE["phase3"] = {limit = 45}
npc.RELATIONSHIP_PHASE["phase4"] = {limit = 70}
npc.RELATIONSHIP_PHASE["phase5"] = {limit = 100}
npc.FAVORITE_ITEMS = {
female = {
phase1 = {
female = {},
male = {}
}
-- Define items by phase
-- Female
npc.FAVORITE_ITEMS.female["phase1"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase2 = {
}
npc.FAVORITE_ITEMS.female["phase2"] = {
{item = "farming:cotton",
response = "This is going to be very helpful, thank you!"},
{item = "wool:wool",
response = "Thanks, you didn't have to, but thanks..."}
},
phase3 = {
}
npc.FAVORITE_ITEMS.female["phase3"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase4 = {
}
npc.FAVORITE_ITEMS.female["phase4"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase5 = {
}
npc.FAVORITE_ITEMS.female["phase5"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase6 = {
}
npc.FAVORITE_ITEMS.female["phase6"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
}
-- Male
npc.FAVORITE_ITEMS.male["phase1"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
npc.FAVORITE_ITEMS.male["phase2"] = {
{item = "farming:cotton",
response = "This is going to be very helpful, thank you!"},
{item = "wool:wool",
response = "Thanks, you didn't have to, but thanks..."}
}
npc.FAVORITE_ITEMS.male["phase3"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
npc.FAVORITE_ITEMS.male["phase4"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
npc.FAVORITE_ITEMS.male["phase5"] = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
npc.FAVORITE_ITEMS.male["phase6"] = {
{item = "default:apple",
response = "You always know what I want to eat honey... thanks!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
-- Disliked items
npc.DISLIKED_ITEMS = {
female = {
{item = "default:stone",
response = "Stone, oh... why do you give me this?"},
{item = "default:cobble",
response = "Cobblestone? No, no, why?"}
},
male = {
phase1 = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase2 = {
{item = "farming:cotton",
response = "This is going to be very helpful, thank you!"},
{item = "wool:wool",
response = "Thanks, you didn't have to, but thanks..."}
},
phase3 = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase4 = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase5 = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
},
phase6 = {
{item = "default:apple",
response = "Hey, I really wanted an apple, thank you!"},
{item = "farming:bread",
response = "Thanks, you didn't have to, but thanks..."}
}
{item = "default:stone",
response = "Bah! Stone? I don't need this thing!"},
{item = "default:cobble",
response = "Cobblestone!? Wow, you sure think a lot before giving a gift..."}
}
}
@ -121,10 +138,51 @@ local function get_entity_wielded_item(entity)
end
-- Function to get relationship phase
local function npc.get_relationship_phase(points)
--if (points)
function npc.get_relationship_phase(points)
if points > npc.RELATIONSHIP_PHASE["phase5"].limit then
return "phase6"
elseif points > npc.RELATIONSHIP_PHASE["phase4"].limit then
return "phase5"
elseif points > npc.RELATIONSHIP_PHASE["phase3"].limit then
return "phase4"
elseif points > npc.RELATIONSHIP_PHASE["phase2"].limit then
return "phase3"
elseif points > npc.RELATIONSHIP_PHASE["phase1"].limit then
return "phase2"
else
return "phase1"
end
end
-- Returns the response message for a given item
function npc.get_response_for_favorite_item(item_name, sex, phase)
local items = npc.FAVORITE_ITEMS.female
if sex == npc.MALE then
items = npc.FAVORITE_ITEMS.male
end
for i = 1, #items[phase] do
if items[phase][i].item == item_name then
return items[phase][i].response
end
end
return nil
end
-- Returns the response message for a disliked item
function npc.get_response_for_disliked_item(item_name, sex)
local items = npc.DISLIKED_ITEMS.female
if sex == npc.MALE then
items = npc.DISLIKED_ITEMS.male
end
for i = 1, #items do
if items[i].item == item_name then
return items[i].response
end
end
return nil
end
-- Functions on right click
---------------------------------------------------------------------------------------
@ -148,17 +206,67 @@ end
-- npc.ITEM_GIFT_EFFECT.
-- Relationship functions
---------------------------------------------------------------------------------------
-- This function selects two random items from the npc.favorite_items table
-- It checks for sex and phase for choosing the items
local function select_random_favorite_items(sex, phase)
local result = {}
local items = {}
-- Filter sex
if sex == npc.FEMALE then
items = npc.FAVORITE_ITEMS.female
else
items = npc.FAVORITE_ITEMS.male
end
-- Select the phase
items = items[phase]
result.fav1 = items[math.random(1, #items)].item
result.fav2 = items[math.random(1, #items)].item
return result
end
-- This function selects two random items from the npc.disliked_items table
-- It checks for sex and phase for choosing the items
local function select_random_disliked_items(sex)
local result = {}
local items = {}
-- Filter sex
if sex == npc.FEMALE then
items = npc.DISLIKED_ITEMS.female
else
items = npc.DISLIKED_ITEMS.male
end
result.dis1 = items[math.random(1, #items)].item
result.dis2 = items[math.random(1, #items)].item
return result
end
-- Creates a relationship with a given player or NPC
local function create_relationship(self, clicker_name)
local count = #self.relationships
self.relationships[count + 1] = {
-- Player or NPC name with whom the relationship is with
name = clicker_name,
-- Relationship points
points = 0,
phase = npc.RELATIONSHIP_PHASE[phase1]
-- Relationship phase, used for items and for phrases
phase = "phase1",
-- How frequent can the NPC receive a gift
gift_interval = 1,
-- Current timer count since last gift
gift_timer_value = 0,
-- The amount of time without providing gift or talking that will decrease relationship points
relationship_decrease_interval = 5,
-- Current timer count for relationship decrease
relationship_decrease_timer_value = 0
}
end9
end
-- Returns a relationship points
local function get_relationship_points(self, clicker_name)
@ -175,9 +283,18 @@ 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
local current_phase = self.relationships[i].phase
self.relationships[i].phase = npc.get_relationship_phase(self.relationships[i].points)
if current_phase ~= self.relationships[i].phase then
self.gift_data.favorite_items =
select_random_favorite_items(self.sex, self.relationships[i].phase)
return true
end
return false
end
end
-- Relationship not found, huge error
return nil
end
-- Checks if a relationship with given player or NPC exists
@ -190,65 +307,59 @@ local function check_relationship_exists(self, clicker_name)
return false
end
-- Checks if NPC can receive gifts
local function check_npc_can_receive_gift(self, clicker_name)
for i = 1, #self.relationships do
if self.relationships[i].name == clicker_name then
return self.relationships[i].gift_timer_value >= self.relationships[i].gift_interval
end
end
-- Not found
return nil
end
-- Resets the gift timer
local function reset_gift_timer(self, clicker_name)
for i = 1, #self.relationships do
if self.relationships[i].name == clicker_name then
self.relationships[i].gift_timer_value = 0
return
end
end
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)
local result = {}
local items = {}
-- Filter sex
if sex == npc.FEMALE then
items = npc.FAVORITE_ITEMS.female
else
items = npc.FAVORITE_ITEMS.male
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 function show_receive_gift_reaction(self, item_name, modifier, clicker_name, phase_change)
local points = get_relationship_points(self, clicker_name)
local chat_messages = {}
if self.sex == npc.FEMALE then
chat_messages = npc.GIFT_RESPONSES.female[1]
minetest.log(dump(chat_messages))
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
-- Positive modifier (favorite items) reactions
if modifier >= 0 then
local phase = npc.get_relationship_phase(points)
if phase == "phase3" then
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
elseif phase == "phase4" then
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
elseif phase == "phase5" then
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
elseif phase == "phase6" then
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 8, "heart.png")
end
if phase_change then
local number_code = phase:byte(phase:len()) - 1
phase = "phase"..string.char(number_code)
end
-- Send message
local message_to_send = npc.get_response_for_favorite_item(item_name, self.sex, phase)
minetest.chat_send_player(clicker_name, message_to_send)
-- Disliked items reactions
elseif modifier < 0 then
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 8, "smoke.png")
local message_to_send = npc.get_response_for_disliked_item(item_name, self.sex)
minetest.chat_send_player(clicker_name, message_to_send)
-- Relationship is in negative state
elseif points < 0 then
end
end
@ -263,39 +374,43 @@ local function receive_gift(self, clicker)
-- 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 received a gift from this person, then reject any more gifts for now
if check_npc_can_receive_gift(self, clicker_name) == false then
minetest.chat_send_player(clicker_name, "Thanks, but I don't need anything for now")
return false
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
if get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE["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
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")
-- Reset gift timer
reset_gift_timer(self, clicker_name)
return true
elseif get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE5_LIMIT
elseif get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE["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!")
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)
-- TODO: Implement marriage event
-- Show marriage reaction
local pos = self.object:getpos()
effect({x = pos.x, y = pos.y + 1, z = pos.z}, 20, "heart.png", 4)
@ -303,14 +418,31 @@ local function receive_gift(self, clicker)
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
minetest.chat_send_player(clicker_name,
"Dear, I feel the same as you. But maybe not yet...")
end
-- Reset gift timer
reset_gift_timer(self, clicker_name)
return true
end
-- Marriage gifts: except for disliked items, all product a 0.5 * npc.ITEM_GIFT_EFFECT
-- Disliked items cause only a -1 point effect
if get_relationship_points(self, clicker_name) >= npc.RELATIONSHIP_PHASE["phase5"].limit then
local modifier = 0.5 * npc.ITEM_GIFT_EFFECT
-- Check for disliked items
if item:get_name() == self.gift_data.disliked_items.dis1
or item:get_name() == self.gift_data.disliked_items.dis2 then
modifier = -1
end
update_relationship(self, clicker_name, modifier)
show_receive_gift_reaction(self, item:get_name(), modifier, clicker_name, false)
-- Reset gift timer
reset_gift_timer(self, clicker_name)
return true
end
-- Modifies relationship depending on given item
@ -324,6 +456,12 @@ local function receive_gift(self, clicker)
elseif item:get_name() == self.gift_data.favorite_items.fav2 then
modifier = npc.ITEM_GIFT_EFFECT
show_reaction = true
elseif item:get_name() == self.gift_data.disliked_items.dis1 then
modifier = (-2) * npc.ITEM_GIFT_EFFECT
show_reaction = true
elseif item:get_name() == self.gift_data.disliked_items.dis2 then
modifier = (-1) * npc.ITEM_GIFT_EFFECT
show_reaction = true
else
-- If item is not a favorite or a dislike, then receive chance
-- if 70%
@ -343,16 +481,17 @@ local function receive_gift(self, clicker)
clicker:set_wielded_item(item)
end
-- Update relationship status
local is_phase_changed = update_relationship(self, clicker_name, modifier)
-- Show NPC reaction to gift
if show_reaction == true then
show_receive_gift_reaction(self, clicker_name)
show_receive_gift_reaction(self, item:get_name(), modifier, clicker_name, is_phase_changed)
end
-- Update relationship status
update_relationship(self, clicker_name, modifier)
minetest.log(dump(self))
self.gift_data.gift_timer_value = 0
-- Reset gift timer
reset_gift_timer(self, clicker_name)
return true
end
@ -447,13 +586,33 @@ mobs:register_mob("advanced_npc:npc", {
end,
do_custom = function(self, dtime)
-- Timer function for gifts
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))
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
-- Relationship decrease timer
else
if relationship.relationship_decrease_timer_value
< relationship.relationship_decrease_interval then
relationship.relationship_decrease_timer_value =
relationship.relationship_decrease_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.RELATIONSHIP_PHASE["phase5"] 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
end
end
end
})
@ -481,12 +640,10 @@ local function npc_spawn(self, pos)
-- Initialize all gift data
ent.gift_data = {
-- Choose favorite items
favorite_items = select_random_favorite_items(ent.sex),
-- How frequent can the NPC receive a gift
gift_interval = 10,
-- Current timer count since last gift
gift_timer_value = 0
-- Choose favorite items. Choose phase1 per default
favorite_items = select_random_favorite_items(ent.sex, "phase1"),
-- Choose disliked items. Choose phase1 per default
disliked_items = select_random_disliked_items(ent.sex),
}
-- Initialize relationships object

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