dfcaverns/df_caverns/oil_sea.lua
FaceDeer 0a0c97b74e
Mineclone compatibility (#36)
* latest versions of mapgen_helper and subterrane

* initial work

* call it "minetest_game" compatibility instead of "default" compatibility

* Getting started on moving all default dependencies to a single root mod

* distilling out more dependencies

* fix some typos

* more default dependencies

* beds

* start getting some MCL equivalents set up

* mine gas dependencies

* reorganize

* add some mapgen stuff

* getting close to actually being able to run mineclone with this

* it actually runs! Crashes with out-of-memory error when you try to go below -64, but it's a start.

* hide flowing pit plasma from creative inventory

* mineclone 5 settings

* Update subterrane

* get rid of meselamp dependency, bring in ancient lanterns from deep roads

* stair dependencies

* add mcl fences

* add mcl blast resistance and hardness to everything. Also an alternate name for Nethercap in MCL, since "nether" has another meaning there.

* buckets of oil and syrup should work in mineclone now

* 'splosions!

* make hunters avoid repaired ancient lanterns

* mapgen torchspine wasn't having its timer set

* split mapgen compatibility code into its own file

* bypass dependency indirection for df_farming.

* apply threshold alpha to food items, they look better that way

* bypass dependency indirection for df_mapitems

* bypass dependency indirection for df_primordial_items

* bypass dependency indirection for df_trees

* bypass dependency indirection for df_underworld_items

* bypass dependency indirection for df_caverns

* fixing up the puzzle seal to work in both

* fix puzzle seal formspec for mcl

* create built-in substitutes for fireflies and bones mods for when those aren't available

* set up mcl dungeon loot for underworld warriors, port over some translations from default

* overlooked a debug

* add itemslot backgrounds for mcl

* added mineclone groups to all registered nodes. TODO: craftitems.

This was extremely tedious. Completely untested, aside from simply running the game.

* minor fixes to the built-in bones node

* eatable group for edibles

* clean up some TODOs

* adjust pit plasma abm conditions

* add df_ambience

* fixing up explosions. Also make slade sand diggable in mcl, and fix a bug in web generators

* make tower cap caves less chirpy, fix bigger goblin hut schematic, allow glowing spindlestem extract bottles

* avoid an undeclared global check

* alas, cave pearls aren't set up right for attached_node_facedir.

* bunch of work on mineclone ores, moved main config into df_dependencies

* add a few more ores

* update depends in mod.conf

* add opaque group to light-sensitive dirt types

Mineclone adds the "opaque" group only to non-light nodes, and torches check for the opaque group to decide whether they can be placed there. light-sensitive nodes need the "light" paramtype to work, though. So adding the opaque group manually to these.

* add a touch of reverb to one of the whisper tracks, it didn't fit with the others without it

* bloodthorn also needs to be set opaque

* add sound to torchspines

* isolate Nethercap translation name to make it easier to swap out in Mineclone contexts

* ambience tweak

* fix dirt spreads

https://github.com/FaceDeer/dfcaverns/issues/35

* adding achievements! Almost all untested yet.

* fix a few achievements glitches

* tweak some more achievements, add delay when achievements unlock other achievements

* fix farming achievements, fix spindlestem callbacks on place

* icons for farming achievements

* more achievement icons, fix ancient lantern achievement

* two more icons, update text

* add icons for upper cavern layers

* all achievements have icons now. Also add another sound to the magma sea ambience

* hook into awards' trigger system to get "x/y" progress displayed for the multi-achievement achievements

* ironically, Mineclone has an old version of awards that is incompatible with my trigger work.

* every award should now have a description and a difficulty.

* removing leftovers

* missing callbacks for farmables

* put growth restrictions on farmables so the achievement doesn't trigger inappropriately.

* enable ores in MCL2, fix some undeclared globals, fix icecap growth in MCL (achievements are a good debugging tool)

* get *all* the copper and iron containing nodes

* fix old awards mod's handling of grouped dig items

* Add a little bonus for players who activate a slade breacher - a handheld 'splosion tool

* used the wrong drop method

* beef up explosions in MCL, make slade brick craftable from slade sand and lava

* better creative mode checks, fix crash when digging walls in MCL

* Update subterrane

* various bugfixes and tweaks

* whipping up a simple puzzle chest to give a clue about ancient numbering

The coding is done, but UI and a node mesh need to be done

* prepare for some art tomorrow

* chest node and sounds

* images for the combination dials

* add puzzle chests to the underworld buildings

* update translations

* oops, can't initialize the contents of puzzle chests every time or players get endless stuff

* add backgrounds to item slots in MCL

* wrap the existing function rather than copy and pasting it

* fix bucket dependency in cooking recipes

* add _mcl_saturation to edibles
2022-08-28 23:48:44 -06:00

131 lines
3.4 KiB
Lua

if not df_caverns.config.enable_oil_sea then
return
end
local c_oil = df_caverns.node_id.oil
local c_gas = df_caverns.node_id.gas
local c_gas_wisp = df_caverns.node_id.gas_wisp
local c_lava = df_caverns.node_id.lava
local c_obsidian = df_caverns.node_id.obsidian
local log_location
if mapgen_helper.log_location_enabled then
log_location = mapgen_helper.log_first_location
end
-------------------------------------------------------------------------------------------
local perlin_cave = {
offset = 0,
scale = 1,
spread = {x=300, y=300, z=300},
seed = 6000089,
octaves = 3,
persist = 0.67
}
-- large-scale rise and fall
local perlin_wave = {
offset = 0,
scale = 1,
spread = {x=1000, y=1000, z=1000},
seed = 10089,
octaves = 3,
persist = 0.67
}
local median = df_caverns.config.oil_sea_level
local floor_mult = -80
local floor_displace = 60
local ceiling_mult = 40
local ceiling_displace = -30
local wave_mult = 10
local c_lava_set
local y_max = median + 2*wave_mult + 2*ceiling_mult + ceiling_displace
local y_min = median - 2*wave_mult + 2*floor_mult + floor_displace
df_caverns.register_biome_check(function(pos, heat, humidity)
if pos.y > y_max or pos.y < y_min then
return
end
return "oil_sea"
end)
minetest.register_on_generated(function(minp, maxp, seed)
--if out of range of cave definition limits, abort
if minp.y > y_max or maxp.y < y_min then
return
end
local t_start = os.clock()
local vm, data, area = mapgen_helper.mapgen_vm_data()
local nvals_cave = mapgen_helper.perlin2d("df_caverns:oil_cave", minp, maxp, perlin_cave)
local nvals_wave = mapgen_helper.perlin2d("df_caverns:oil_wave", minp, maxp, perlin_wave)
if c_lava_set == nil then
c_lava_set = {}
for name, def in pairs(minetest.registered_nodes) do
if def.groups ~= nil and def.groups.lava ~= nil then
c_lava_set[minetest.get_content_id(name)] = true
end
end
end
for vi, x, y, z in area:iterp_yxz(minp, maxp) do
local index2d = mapgen_helper.index2d(minp, maxp, x, z)
local abs_cave = math.abs(nvals_cave[index2d]) -- range is from 0 to approximately 2, with 0 being connected and 2s being islands
local wave = nvals_wave[index2d] * wave_mult
local floor_height = math.floor(abs_cave * floor_mult + floor_displace + median + wave)
local ceiling_height = math.floor(abs_cave * ceiling_mult + median + ceiling_displace + wave)
if y > floor_height - 5 and y < ceiling_height + 5 then
if c_lava_set[data[vi]] then
data[vi] = c_obsidian
end
end
if y > floor_height and y < ceiling_height then
if y > median then
if math.random() < 0.00025 and ((y < median + 3) or (y > ceiling_height - 3)) then
data[vi] = c_gas_wisp
else
data[vi] = c_gas
end
else
data[vi] = c_oil
if log_location then log_location("oil_sea", area:position(vi)) end
end
end
end
--send data back to voxelmanip
vm:set_data(data)
--calc lighting
vm:set_lighting({day = 0, night = 0})
vm:calc_lighting()
vm:update_liquids()
--write it to world
vm:write_to_map()
local time_taken = os.clock() - t_start -- how long this chunk took, in seconds
mapgen_helper.record_time("df_caverns oil sea", time_taken)
end)
minetest.register_ore({
ore_type = "scatter",
ore = "mine_gas:gas_seep",
wherein = df_dependencies.node_name_stone,
clust_scarcity = 32 * 32 * 32,
clust_num_ores = 27,
clust_size = 6,
y_max = df_caverns.config.sunless_sea_min,
y_min = y_min,
})