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update biome_lib

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This commit is contained in:
Vanessa Dannenberg 2021-04-07 07:44:32 -04:00
parent f6f6ca329c
commit 15cb32ade6
3 changed files with 41 additions and 35 deletions
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2
build-date
View File

@ -1 +1 @@
20210407-0541
20210407-0744

69
mods/biome_lib/init.lua
View File

@ -4,12 +4,28 @@
-- Splizard's snow mod.
--
biome_lib = {}
-- Boilerplate to support localized strings if intllib mod is installed.
local S
if minetest.global_exists("intllib") then
if intllib.make_gettext_pair then
S = intllib.make_gettext_pair()
else
S = intllib.Getter()
end
else
S = function(s) return s end
end
biome_lib.intllib = S
-- Various settings - most of these probably won't need to be changed
biome_lib = {}
biome_lib.air = {name = "air"}
biome_lib.block_log = {}
biome_lib.block_recheck_list = {}
biome_lib.run_block_recheck_list = false
biome_lib.actionslist_aircheck = {}
biome_lib.actionslist_no_aircheck = {}
@ -54,28 +70,16 @@ biome_lib.default_wet_surfaces = c3 and tableize(c3) or {"default:dirt", "defaul
biome_lib.default_ground_nodes = c4 and tableize(c4) or {"default:dirt_with_grass"}
biome_lib.default_grow_nodes = c5 and tableize(c5) or {"default:dirt_with_grass"}
-- Boilerplate to support localized strings if intllib mod is installed.
local S
if minetest.global_exists("intllib") then
if intllib.make_gettext_pair then
S = intllib.make_gettext_pair()
else
S = intllib.Getter()
end
else
S = function(s) return s end
end
biome_lib.intllib = S
biome_lib.debug_log_level = tonumber(minetest.settings:get("biome_lib_debug_log_level")) or 0
local DEBUG_LEVEL = tonumber(minetest.settings:get("biome_lib_debug")) or 0
local rr = tonumber(minetest.settings:get("biome_lib_queue_run_ratio")) or -100
biome_lib.queue_run_ratio = 100 - rr
biome_lib.entries_per_step = math.max(-rr, 1)
function biome_lib.dbg(msg, level)
local l = tonumber(level) or 0
if DEBUG_LEVEL >= l then
print("[Biome Lib] "..msg)
minetest.log("verbose", "[Biome Lib] "..msg)
end
end
-- timer runs in microseconds, but I want the user to supply a time in seconds
biome_lib.block_timeout = (tonumber(minetest.settings:get("biome_lib_block_timeout")) or 300) * 1000000
local time_speed = tonumber(minetest.settings:get("time_speed"))
biome_lib.plantlife_seed_diff = 329 -- needs to be global so other mods can see it
@ -94,7 +98,6 @@ local humidity_persistence = 0.5
local humidity_scale = 250
local time_scale = 1
local time_speed = tonumber(minetest.settings:get("time_speed"))
if time_speed and time_speed > 0 then
time_scale = 72 / time_speed
@ -107,6 +110,14 @@ biome_lib.perlin_humidity = PerlinNoise(humidity_seeddiff, humidity_octaves, hum
-- Local functions
function biome_lib.dbg(msg, level)
local l = tonumber(level) or 0
if biome_lib.debug_log_level >= l then
print("[Biome Lib] "..msg)
minetest.log("verbose", "[Biome Lib] "..msg)
end
end
local function get_biome_data(pos, perlin_fertile)
local fertility = perlin_fertile:get_2d({x=pos.x, y=pos.z})
@ -440,9 +451,6 @@ local function confirm_block_surroundings(p)
return true
end
biome_lib.block_recheck_list = {}
biome_lib.run_block_recheck_list = false
function biome_lib.generate_block(shutting_down)
if shutting_down then
@ -472,10 +480,12 @@ function biome_lib.generate_block(shutting_down)
local pos_hash = minetest.hash_node_position(minp)
if not biome_lib.pos_hash then -- we need to read the maplock and get the surfaces list
local now = minetest.get_us_time()
biome_lib.pos_hash = {}
minetest.load_area(minp)
if not confirm_block_surroundings(minp)
and not shutting_down then -- if any neighbors appear not to be loaded, skip this block for now
and not shutting_down
and (blocklog[1][4] + biome_lib.block_timeout) > now then -- if any neighbors appear not to be loaded and the block hasn't expired yet, defer it
if biome_lib.run_block_recheck_list then
biome_lib.block_log[#biome_lib.block_log + 1] = table.copy(biome_lib.block_recheck_list[1])
@ -537,11 +547,6 @@ end
-- "Play" them back, populating them with new stuff in the process
local rr = tonumber(minetest.settings:get("biome_lib_queue_run_ratio")) or -100
biome_lib.queue_run_ratio = 100 - rr
biome_lib.entries_per_step = math.max(-rr, 1)
minetest.register_globalstep(function(dtime)
if not biome_lib.block_log[1] then return end -- the block log is empty
@ -763,7 +768,7 @@ function biome_lib:get_nodedef_field(nodename, fieldname)
return minetest.registered_nodes[nodename][fieldname]
end
if DEBUG_LEVEL >= 3 then
if biome_lib.debug_log_level >= 3 then
biome_lib.last_count = 0
function biome_lib.show_pending_block_count()

5
mods/biome_lib/search_functions.lua
View File

@ -56,6 +56,7 @@ end
-- split into individual mapblocks to reduce lag
minetest.register_on_generated(function(minp, maxp, blockseed)
local timestamp = minetest.get_us_time()
for x = 0, 4 do
local minx = minp.x + x*16
for y = 0, 4 do
@ -65,8 +66,8 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
local bmin = {x=minx, y=miny, z=minz}
local bmax = {x=minx + 15, y=miny + 15, z=minz + 15}
biome_lib.block_log[#biome_lib.block_log + 1] = { bmin, bmax, true }
biome_lib.block_log[#biome_lib.block_log + 1] = { bmin, bmax, false }
biome_lib.block_log[#biome_lib.block_log + 1] = { bmin, bmax, true, timestamp }
biome_lib.block_log[#biome_lib.block_log + 1] = { bmin, bmax, false, timestamp }
end
end
end