refactor
root
parent
8db6ec3cd8
commit
092d487962
333
engine.lua
333
engine.lua
|
|
@ -71,7 +71,7 @@ local function player_inside_climate(player_pos)
|
|||
end
|
||||
--If sphere's centre coordinates is (cx,cy,cz) and its radius is r,
|
||||
--then point (x,y,z) is in the sphere if (x−cx)2+(y−cy)2+(z−cz)2<r2.
|
||||
for i, climate in ipairs(climatez.climates) do
|
||||
for i, _climate in ipairs(climatez.climates) do
|
||||
local climate_center = climatez.climates[i].center
|
||||
if climatez.settings.radius > math.sqrt((player_pos.x - climate_center.x)^2+
|
||||
(player_pos.y - climate_center.y)^2 +
|
||||
|
|
@ -221,22 +221,10 @@ local function remove_lightning(player_name)
|
|||
meta:set_int("climatez:lightning", -1)
|
||||
end
|
||||
|
||||
--CLIMATE FUNCTIONS
|
||||
-- CLIMATE PLAYERS FUNCTIONS
|
||||
|
||||
local function get_id()
|
||||
local id
|
||||
--search for a free position
|
||||
for i= 1, (#climatez.climates+1) do
|
||||
if not climatez.climates[i] then
|
||||
id = i
|
||||
break
|
||||
end
|
||||
end
|
||||
return id
|
||||
end
|
||||
|
||||
local function add_climate_player(player, climate_id)
|
||||
local player_name = player:get_player_name()
|
||||
local function add_climate_player(player_name, climate_id, downfall_type)
|
||||
local player = minetest.get_player_by_name(player_name)
|
||||
climatez.players[player_name] = {
|
||||
climate_id = climate_id,
|
||||
sky_color = nil,
|
||||
|
|
@ -247,8 +235,6 @@ local function add_climate_player(player, climate_id)
|
|||
}
|
||||
local downfall_sky_color, downfall_clouds_color
|
||||
|
||||
local downfall_type = climatez.climates[climate_id].downfall_type
|
||||
|
||||
if downfall_type == "rain" or downfall_type == "storm" or downfall_type == "snow" then
|
||||
downfall_sky_color = "#808080"
|
||||
downfall_clouds_color = "#C0C0C0"
|
||||
|
|
@ -287,7 +273,7 @@ local function add_climate_player(player, climate_id)
|
|||
climatez.players[player_name].rain_sound_handle = rain_sound_handle
|
||||
end
|
||||
|
||||
--minetest.chat_send_all("Player added to climate")
|
||||
--minetest.chat_send_all(player_name.." added to climate "..tostring(climate_id))
|
||||
end
|
||||
|
||||
local function remove_climate_player_effects(player_name)
|
||||
|
|
@ -343,137 +329,170 @@ local function remove_climate_players(climate_id)
|
|||
end
|
||||
end
|
||||
|
||||
local function create_climate(player_name)
|
||||
--CLIMATE FUNCTIONS
|
||||
|
||||
local player = minetest.get_player_by_name(player_name)
|
||||
|
||||
if not player then
|
||||
return
|
||||
local function get_id()
|
||||
local id
|
||||
--search for a free position
|
||||
for i= 1, (#climatez.climates+1) do
|
||||
if not climatez.climates[i] then
|
||||
id = i
|
||||
break
|
||||
end
|
||||
end
|
||||
return id
|
||||
end
|
||||
|
||||
local player_pos = player:get_pos()
|
||||
local climate = {
|
||||
--A disabled climate is a not removed climate,
|
||||
--but inactive, so another climate changes are not allowed yet.
|
||||
id = nil,
|
||||
disabled = false,
|
||||
center = {},
|
||||
downfall_type = "",
|
||||
wind = {},
|
||||
timer = 0,
|
||||
end_time = 0,
|
||||
|
||||
--get some data
|
||||
local biome_data = minetest.get_biome_data(player_pos)
|
||||
local biome_heat = biome_data.heat
|
||||
local biome_humidity = biome_data.humidity
|
||||
new = function(self, climate_id, player_name)
|
||||
|
||||
local downfall_type
|
||||
local new_climate = {}
|
||||
|
||||
if biome_heat > 28 and biome_humidity >= 35 then
|
||||
local chance = math.random(climatez.settings.storm_chance)
|
||||
if chance == 1 then
|
||||
downfall_type = "storm"
|
||||
else
|
||||
setmetatable(new_climate, self)
|
||||
|
||||
self.__index = self
|
||||
|
||||
--Get the climate_id
|
||||
new_climate.id = climate_id
|
||||
|
||||
--program climate's end
|
||||
local climate_duration = climatez.settings.climate_duration
|
||||
local climate_duration_random_ratio = climatez.settings.duration_random_ratio
|
||||
--minetest.chat_send_all(tostring(climate_id))
|
||||
new_climate.end_time = (math.random(climate_duration - (climate_duration*climate_duration_random_ratio),
|
||||
climate_duration + (climate_duration*climate_duration_random_ratio)))
|
||||
|
||||
--Get the center of the climate
|
||||
local player = minetest.get_player_by_name(player_name)
|
||||
new_climate.center = player:get_pos()
|
||||
|
||||
--Get the downfall type
|
||||
|
||||
--Firstly get some biome data
|
||||
local biome_data = minetest.get_biome_data(new_climate.center)
|
||||
local biome_heat = biome_data.heat
|
||||
local biome_humidity = biome_data.humidity
|
||||
|
||||
local downfall_type
|
||||
|
||||
if biome_heat > 28 and biome_humidity >= 35 then
|
||||
local chance = math.random(climatez.settings.storm_chance)
|
||||
if chance == 1 then
|
||||
downfall_type = "storm"
|
||||
else
|
||||
downfall_type = "rain"
|
||||
end
|
||||
elseif biome_heat >= 50 and biome_humidity <= 20 then
|
||||
downfall_type = "sand"
|
||||
elseif biome_heat <= 28 then
|
||||
downfall_type = "snow"
|
||||
end
|
||||
|
||||
if not downfall_type then
|
||||
downfall_type = "rain"
|
||||
end
|
||||
elseif biome_heat >= 50 and biome_humidity <= 20 then
|
||||
downfall_type = "sand"
|
||||
elseif biome_heat <= 28 then
|
||||
downfall_type = "snow"
|
||||
end
|
||||
|
||||
if not downfall_type then
|
||||
downfall_type = "rain"
|
||||
end
|
||||
new_climate.downfall_type = downfall_type
|
||||
|
||||
--minetest.chat_send_all(tostring(biome_heat).. ", "..downfall_type)
|
||||
--minetest.chat_send_all(tostring(biome_heat).. ", "..downfall_type)
|
||||
|
||||
--create wind
|
||||
local wind = create_wind()
|
||||
--Get the wind of the climate
|
||||
--Create wind
|
||||
local wind = create_wind()
|
||||
|
||||
--strong wind if a storm
|
||||
if downfall_type == "storm" then
|
||||
wind = {
|
||||
x = wind.x * 2,
|
||||
y = wind.y,
|
||||
z = wind.z * 2,
|
||||
}
|
||||
end
|
||||
|
||||
--very strong wind if a sandstorm
|
||||
if downfall_type == "sand" then
|
||||
if wind.x < 1 then
|
||||
wind.x = 1
|
||||
wind.y = 1
|
||||
--strong wind if a storm
|
||||
if downfall_type == "storm" then
|
||||
wind = {
|
||||
x = wind.x * 2,
|
||||
y = wind.y,
|
||||
z = wind.z * 2,
|
||||
}
|
||||
end
|
||||
wind = {
|
||||
x = wind.x * 5,
|
||||
y = wind.y,
|
||||
z = wind.z * 5,
|
||||
}
|
||||
end
|
||||
|
||||
--create climate
|
||||
local climate_id = get_id()
|
||||
--program climate's end
|
||||
local climate_duration = climatez.settings.climate_duration
|
||||
local climate_duration_random_ratio = climatez.settings.duration_random_ratio
|
||||
--minetest.chat_send_all(tostring(climate_id))
|
||||
climatez.climates[climate_id] = {
|
||||
--A disabled climate is a not removed climate,
|
||||
--but inactive, so another climate changes are not allowed yet.
|
||||
id = climate_id,
|
||||
disabled = false,
|
||||
center = player_pos,
|
||||
downfall_type = downfall_type,
|
||||
wind = wind,
|
||||
timer = 0,
|
||||
end_time = (math.random(climate_duration - (climate_duration*climate_duration_random_ratio),
|
||||
climate_duration + (climate_duration*climate_duration_random_ratio))),
|
||||
|
||||
on_timer = function(self)
|
||||
--minetest.chat_send_all(tostring(self.timer))
|
||||
if not(self.disabled) and self.timer >= self.end_time then
|
||||
self:remove() --remove the climate
|
||||
self.timer = 0
|
||||
elseif self.disabled and self.timer > climatez.settings.climate_period then
|
||||
--remove the climate after the period time:
|
||||
climatez.climates = remove_table_by_key(climatez.climates, self.id)
|
||||
--minetest.chat_send_all("end of period time")
|
||||
--very strong wind if a sandstorm
|
||||
if downfall_type == "sand" then
|
||||
if wind.x < 1 then
|
||||
wind.x = 1
|
||||
wind.y = 1
|
||||
end
|
||||
end,
|
||||
wind = {
|
||||
x = wind.x * 5,
|
||||
y = wind.y,
|
||||
z = wind.z * 5,
|
||||
}
|
||||
end
|
||||
|
||||
remove = function(self)
|
||||
--remove the players
|
||||
remove_climate_players(self.id)
|
||||
--disable the climate, but do not remove it
|
||||
self.disabled = true
|
||||
end,
|
||||
new_climate.wind = wind
|
||||
|
||||
stop = function(self)
|
||||
--remove the players
|
||||
remove_climate_players(self.id)
|
||||
--remove the climate
|
||||
--save the player
|
||||
add_climate_player(player_name, new_climate.id, new_climate.downfall_type)
|
||||
|
||||
return new_climate
|
||||
|
||||
end,
|
||||
|
||||
on_timer = function(self)
|
||||
--minetest.chat_send_all(tostring(self.timer))
|
||||
if not(self.disabled) and self.timer >= self.end_time then
|
||||
self:remove() --remove the climate
|
||||
self.timer = 0
|
||||
elseif self.disabled and self.timer > climatez.settings.climate_period then
|
||||
--remove the climate after the period time:
|
||||
climatez.climates = remove_table_by_key(climatez.climates, self.id)
|
||||
end,
|
||||
--minetest.chat_send_all("end of period time")
|
||||
end
|
||||
end,
|
||||
|
||||
apply = function(self, _player_name)
|
||||
remove = function(self)
|
||||
--remove the players
|
||||
remove_climate_players(self.id)
|
||||
--disable the climate, but do not remove it
|
||||
self.disabled = true
|
||||
end,
|
||||
|
||||
local _player = minetest.get_player_by_name(_player_name)
|
||||
stop = function(self)
|
||||
--remove the players
|
||||
remove_climate_players(self.id)
|
||||
--remove the climate
|
||||
climatez.climates = remove_table_by_key(climatez.climates, self.id)
|
||||
end,
|
||||
|
||||
local _player_pos = _player:get_pos()
|
||||
apply = function(self, _player_name)
|
||||
|
||||
local downfall = climatez.registered_downfalls[self.downfall_type]
|
||||
local wind_pos = vector.multiply(self.wind, -1)
|
||||
local minp = vector.add(vector.add(_player_pos, downfall.min_pos), wind_pos)
|
||||
local maxp = vector.add(vector.add(_player_pos, downfall.max_pos), wind_pos)
|
||||
local _player = minetest.get_player_by_name(_player_name)
|
||||
|
||||
--Check if in player in interiors or not
|
||||
if check_light and not has_light(minp, maxp) then
|
||||
return
|
||||
end
|
||||
local _player_pos = _player:get_pos()
|
||||
|
||||
local vel = {x = self.wind.x, y = - downfall.falling_speed, z = self.wind.z}
|
||||
local acc = {x = 0, y = 0, z = 0}
|
||||
local exp = downfall.exptime
|
||||
local downfall = climatez.registered_downfalls[self.downfall_type]
|
||||
local wind_pos = vector.multiply(self.wind, -1)
|
||||
local minp = vector.add(vector.add(_player_pos, downfall.min_pos), wind_pos)
|
||||
local maxp = vector.add(vector.add(_player_pos, downfall.max_pos), wind_pos)
|
||||
|
||||
local downfall_texture
|
||||
if type(downfall.texture) == "table" then
|
||||
downfall_texture = downfall.texture[math.random(#downfall.texture)]
|
||||
else
|
||||
downfall_texture = downfall.texture
|
||||
end
|
||||
--Check if in player in interiors or not
|
||||
if check_light and not has_light(minp, maxp) then
|
||||
return
|
||||
end
|
||||
|
||||
local vel = {x = self.wind.x, y = - downfall.falling_speed, z = self.wind.z}
|
||||
local acc = {x = 0, y = 0, z = 0}
|
||||
local exp = downfall.exptime
|
||||
|
||||
local downfall_texture
|
||||
if type(downfall.texture) == "table" then
|
||||
downfall_texture = downfall.texture[math.random(#downfall.texture)]
|
||||
else
|
||||
downfall_texture = downfall.texture
|
||||
end
|
||||
|
||||
minetest.add_particlespawner({
|
||||
amount = downfall.amount, time=0.5,
|
||||
|
|
@ -492,26 +511,18 @@ local function create_climate(player_name)
|
|||
local lightning = _player:get_meta():get_int("climatez:lightning")
|
||||
--minetest.chat_send_all(tostring(lightning))
|
||||
--minetest.chat_send_all(tonumber(timer))
|
||||
if timer >= 0.5 then
|
||||
if lightning <= 0 then
|
||||
local chance = math.random(climatez.settings.lightning_chance)
|
||||
if chance == 1 then
|
||||
show_lightning(_player_name)
|
||||
end
|
||||
if lightning <= 0 then
|
||||
local chance = math.random(climatez.settings.lightning_chance)
|
||||
if chance == 1 then
|
||||
show_lightning(_player_name)
|
||||
minetest.after(0.15, remove_lightning, _player_name)
|
||||
end
|
||||
end
|
||||
if timer >= 0.1 and lightning > 0 then
|
||||
remove_lightning(_player_name)
|
||||
end
|
||||
end
|
||||
|
||||
--minetest.chat_send_all("Climate created by ".._player_name)
|
||||
end
|
||||
}
|
||||
|
||||
--save the player
|
||||
add_climate_player(player, climate_id)
|
||||
|
||||
--minetest.chat_send_all("Created a climate, id="..tostring(climate_id))
|
||||
end
|
||||
}
|
||||
|
||||
--CLIMATE CORE: GLOBALSTEP
|
||||
|
||||
|
|
@ -524,24 +535,28 @@ minetest.register_globalstep(function(dtime)
|
|||
timer = timer + dtime
|
||||
if timer >= 1 then
|
||||
for _, player in ipairs(minetest.get_connected_players()) do
|
||||
local _player_name = player:get_player_name()
|
||||
local player_name = player:get_player_name()
|
||||
local player_pos = player:get_pos()
|
||||
local climate_id, climate_disabled = player_inside_climate(player_pos)
|
||||
--minetest.chat_send_all(tostring(climate_id))
|
||||
local _climate = climatez.players[_player_name]
|
||||
if _climate then --if already in a climate, check if still inside it
|
||||
local _climate_id = _climate.climate_id
|
||||
--minetest.chat_send_all(player_name .. " in climate "..tostring(climate_id))
|
||||
local _climate = climatez.players[player_name]
|
||||
if climate_id and not(climate_disabled) and _climate then
|
||||
local _climate_id = _climate.climate_id --check if player still inside the climate
|
||||
if not(climate_id == _climate_id) then
|
||||
remove_climate_player(_player_name)
|
||||
remove_climate_player(player_name)
|
||||
--minetest.chat_send_all(player_name.." abandoned a climate")
|
||||
end
|
||||
elseif climate_id and not(_climate) and not(climate_disabled) then --another player enter into the climate
|
||||
add_climate_player(player, climate_id)
|
||||
--minetest.chat_send_all(_player_name.." entered into the climate")
|
||||
else --chance to create a climate
|
||||
elseif climate_id and not(climate_disabled) and not(_climate) then --another player enter into the climate
|
||||
local downfall_type = climatez.climates[climate_id].downfall_type
|
||||
add_climate_player(player_name, climate_id, downfall_type)
|
||||
--minetest.chat_send_all(player_name.." entered into the climate")
|
||||
elseif not(climate_id) and not(_climate) then --chance to create a climate
|
||||
if not climate_disabled then --if not in a disabled climate
|
||||
local chance = math.random(climatez.settings.climate_change_ratio)
|
||||
if chance == 1 then
|
||||
create_climate(_player_name)
|
||||
local new_climate_id = get_id()
|
||||
climatez.climates[new_climate_id] = climate:new(new_climate_id, player_name)
|
||||
--minetest.chat_send_all(player_name.." created a climate id="..new_climate_id)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -553,17 +568,8 @@ minetest.register_globalstep(function(dtime)
|
|||
local player = minetest.get_player_by_name(_player_name)
|
||||
if player and _climate then
|
||||
if not(_climate.disabled) then
|
||||
local _climate_id = _climate.climate_id
|
||||
local climate = climatez.climates[_climate_id]
|
||||
if not climate then
|
||||
remove_climate_player(_player_name)
|
||||
return
|
||||
end
|
||||
climate:apply(_player_name)
|
||||
climatez.climates[_climate.climate_id]:apply(_player_name)
|
||||
end
|
||||
elseif player then --check if player not abandoned, before remove him
|
||||
remove_climate_player(_player_name)
|
||||
--minetest.chat_send_all(_player_name.." test")
|
||||
end
|
||||
end
|
||||
end)
|
||||
|
|
@ -624,7 +630,8 @@ minetest.register_chatcommand("climatez", {
|
|||
if climatez.players[name] then
|
||||
climatez.climates[climatez.players[name].climate_id]:stop()
|
||||
end
|
||||
create_climate(name)
|
||||
local new_climate_id = get_id()
|
||||
climatez.climates[new_climate_id] = climate:new(new_climate_id, name)
|
||||
end
|
||||
end
|
||||
end,
|
||||
|
|
|
|||
Loading…
Reference in New Issue