dfcaverns/df_caverns/shared.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

295 lines
10 KiB
Lua

-- This file contains code that is used by multiple different cavern layers.
local c_air = df_caverns.node_id.air
local c_cobble = df_caverns.node_id.cobble
local c_cobble_fungus = df_caverns.node_id.cobble_fungus
local c_cobble_fungus_fine = df_caverns.node_id.cobble_fungus_fine
local c_dead_fungus = df_caverns.node_id.dead_fungus
local c_dirt = df_caverns.node_id.dirt
local c_dirt_moss = df_caverns.node_id.dirt_moss
local c_dry_flowstone = df_caverns.node_id.dry_flowstone
local c_fireflies = df_caverns.node_id.fireflies
local c_glowstone = df_caverns.node_id.glowstone
local c_ice = df_caverns.node_id.ice
local c_mossycobble = df_caverns.node_id.mossycobble
local c_oil = df_caverns.node_id.oil
local c_sand_scum = df_caverns.node_id.sand_scum
local c_spongestone = df_caverns.node_id.spongestone
local c_rock_rot = df_caverns.node_id.rock_rot
local c_water = df_caverns.node_id.water
local c_wet_flowstone = df_caverns.node_id.wet_flowstone
local c_webs = df_caverns.node_id.big_webs
local c_webs_egg = df_caverns.node_id.big_webs_egg
df_caverns.data_param2 = {} -- shared among all mapgens to reduce memory clutter
local get_biome_at_pos_list = {} -- a list of methods of the form function(pos, heat, humidity) to allow modpack-wide queries about what should grow where
df_caverns.register_biome_check = function(func)
table.insert(get_biome_at_pos_list, func)
end
df_caverns.get_biome = function(pos)
local heat = minetest.get_heat(pos)
local humidity = minetest.get_humidity(pos)
for _, val in pairs(get_biome_at_pos_list) do
local biome = val(pos, heat, humidity)
if biome ~= nil then
return biome
end
end
end
-- for testing
--local debug_timer = 0
--minetest.register_globalstep(function(dtime)
-- debug_timer = debug_timer + dtime
-- if debug_timer > 5 then
-- local singleplayer = minetest.get_player_by_name("singleplayer")
-- if singleplayer then
-- minetest.debug(df_caverns.get_biome(singleplayer:get_pos()))
-- end
-- debug_timer = debug_timer - 5
-- end
--end)
-- prevent mapgen from using these nodes as a base for stalactites or stalagmites
local dont_build_speleothems_on = {}
for _, content_id in pairs(df_mapitems.wet_stalagmite_ids) do
dont_build_speleothems_on[content_id] = true
end
for _, content_id in pairs(df_mapitems.dry_stalagmite_ids) do
dont_build_speleothems_on[content_id] = true
end
if minetest.get_modpath("big_webs") then
dont_build_speleothems_on[c_webs] = true
dont_build_speleothems_on[c_webs_egg] = true
end
--------------------------------------------------
df_caverns.stalagmites = function(abs_cracks, vert_rand, vi, area, data, data_param2, wet, reverse_sign)
if dont_build_speleothems_on[data[vi]] then
return
end
local flowstone
local stalagmite_ids
if wet then
flowstone = c_wet_flowstone
stalagmite_ids = df_mapitems.wet_stalagmite_ids
else
flowstone = c_dry_flowstone
stalagmite_ids = df_mapitems.dry_stalagmite_ids
end
local height_mult = 1
local ystride = area.ystride
if reverse_sign then
ystride = - ystride
height_mult = -1
end
if vert_rand < 0.004 then
if reverse_sign then
subterrane.big_stalactite(vi+ystride, area, data, 6, 15, flowstone, flowstone, flowstone)
else
subterrane.big_stalagmite(vi+ystride, area, data, 6, 15, flowstone, flowstone, flowstone)
end
else
local param2 = abs_cracks*1000000 - math.floor(abs_cracks*1000000/4)*4
local height = math.floor(abs_cracks * 50)
subterrane.stalagmite(vi+ystride, area, data, data_param2, param2, height*height_mult, stalagmite_ids)
end
data[vi] = flowstone
end
df_caverns.stalactites = function(abs_cracks, vert_rand, vi, area, data, data_param2, wet)
df_caverns.stalagmites(abs_cracks, vert_rand, vi, area, data, data_param2, wet, true)
end
--------------------------------------------------
df_caverns.flooded_cavern_floor = function(abs_cracks, vert_rand, vi, area, data)
local ystride = area.ystride
if abs_cracks < 0.25 then
data[vi] = c_mossycobble
elseif data[vi-ystride] ~= c_water then
data[vi] = c_sand_scum
end
-- put in only the large stalagmites that won't get in the way of the water
if abs_cracks < 0.1 then
if vert_rand < 0.004 then
subterrane.big_stalagmite(vi+ystride, area, data, 6, 15, c_wet_flowstone, c_wet_flowstone, c_wet_flowstone)
end
end
end
df_caverns.dry_cavern_floor = function(abs_cracks, vert_rand, vi, area, data, data_param2)
if abs_cracks < 0.075 then
df_caverns.stalagmites(abs_cracks, vert_rand, vi, area, data, data_param2, false)
elseif abs_cracks < 0.4 then
data[vi] = c_cobble
elseif abs_cracks < 0.6 then
data[vi] = c_cobble_fungus_fine
else
data[vi] = c_cobble_fungus
if c_dead_fungus and math.random() < 0.05 then
data[vi+area.ystride] = c_dead_fungus
end
end
end
df_caverns.wet_cavern_floor = function(abs_cracks, vert_rand, vi, area, data, data_param2)
if abs_cracks < 0.1 then
df_caverns.stalagmites(abs_cracks, vert_rand, vi, area, data, data_param2, true)
elseif abs_cracks < 0.6 then
data[vi] = c_cobble
elseif abs_cracks < 0.8 then
data[vi] = c_rock_rot
else
data[vi] = c_spongestone
if c_dead_fungus and math.random() < 0.05 then
data[vi+area.ystride] = c_dead_fungus
end
end
end
--------------------------------------
df_caverns.glow_worm_cavern_ceiling = function(abs_cracks, vert_rand, vi, area, data, data_param2)
if abs_cracks < 0.1 then
df_caverns.stalactites(abs_cracks, vert_rand, vi, area, data, data_param2, true)
elseif abs_cracks < 0.5 and abs_cracks > 0.3 and math.random() < 0.3 then
df_mapitems.glow_worm_ceiling(area, data, vi-area.ystride)
end
end
df_caverns.tunnel_floor = function(minp, maxp, area, vi, nvals_cracks, data, data_param2, wet, dirt_node)
if maxp.y > -30 then
wet = false
end
local ystride = area.ystride
local index2d = mapgen_helper.index2di(minp, maxp, area, vi)
local cracks = nvals_cracks[index2d]
local abs_cracks = math.abs(cracks)
if wet then
if abs_cracks < 0.05 and data[vi+ystride] == c_air and not dont_build_speleothems_on[data[vi]] then -- make sure data[vi] is not already flowstone. Stalagmites from lower levels are acting as base for further stalagmites
local param2 = abs_cracks*1000000 - math.floor(abs_cracks*1000000/4)*4
local height = math.floor(abs_cracks * 100)
subterrane.stalagmite(vi+ystride, area, data, data_param2, param2, height, df_mapitems.wet_stalagmite_ids)
data[vi] = c_wet_flowstone
elseif dirt_node and abs_cracks > 0.5 and data[vi-ystride] ~= c_air then
data[vi] = dirt_node
end
else
if abs_cracks < 0.025 and data[vi+ystride] == c_air and not dont_build_speleothems_on[data[vi]] then -- make sure data[vi] is not already flowstone. Stalagmites from lower levels are acting as base for further stalagmites
local param2 = abs_cracks*1000000 - math.floor(abs_cracks*1000000/4)*4
local height = math.floor(abs_cracks * 100)
subterrane.stalagmite(vi+ystride, area, data, data_param2, param2, height, df_mapitems.dry_stalagmite_ids)
elseif dirt_node and cracks > 0.5 and data[vi-ystride] ~= c_air then
data[vi] = dirt_node
end
end
end
df_caverns.tunnel_ceiling = function(minp, maxp, area, vi, nvals_cracks, data, data_param2, wet)
if maxp.y > -30 then
wet = false
end
local ystride = area.ystride
local index2d = mapgen_helper.index2di(minp, maxp, area, vi)
local cracks = nvals_cracks[index2d]
local abs_cracks = math.abs(cracks)
if wet then
if abs_cracks < 0.05 and data[vi-ystride] == c_air and not dont_build_speleothems_on[data[vi]] then -- make sure data[vi] is not already flowstone. Stalagmites from lower levels are acting as base for further stalagmites
local param2 = abs_cracks*1000000 - math.floor(abs_cracks*1000000/4)*4
local height = math.floor(abs_cracks * 100)
subterrane.stalactite(vi-ystride, area, data, data_param2, param2, height, df_mapitems.wet_stalagmite_ids)
data[vi] = c_wet_flowstone
end
else
if abs_cracks < 0.025 and data[vi-ystride] == c_air and not dont_build_speleothems_on[data[vi]] then -- make sure data[vi] is not already flowstone. Stalagmites from lower levels are acting as base for further stalagmites
local param2 = abs_cracks*1000000 - math.floor(abs_cracks*1000000/4)*4
local height = math.floor(abs_cracks * 100)
subterrane.stalactite(vi-ystride, area, data, data_param2, param2, height, df_mapitems.dry_stalagmite_ids)
end
end
end
df_caverns.perlin_cave = {
offset = 0,
scale = 1,
spread = {x=df_caverns.config.horizontal_cavern_scale, y=df_caverns.config.vertical_cavern_scale, z=df_caverns.config.horizontal_cavern_scale},
seed = -400000000089,
octaves = 3,
persist = 0.67
}
df_caverns.perlin_wave = {
offset = 0,
scale = 1,
spread = {x=df_caverns.config.horizontal_cavern_scale * 2, y=df_caverns.config.vertical_cavern_scale, z=df_caverns.config.horizontal_cavern_scale * 2}, -- squashed 2:1
seed = 59033,
octaves = 6,
persist = 0.63
}
-- Used for making lines of dripstone, and in various other places where small-scale patterns are needed
df_caverns.np_cracks = {
offset = 0,
scale = 1,
spread = {x = 20, y = 20, z = 20},
seed = 5717,
octaves = 3,
persist = 0.63,
lacunarity = 2.0,
}
---------------------------------------------------------------------------------
df_caverns.place_shrub = function(vi, area, data, param2_data, shrub_list)
if shrub_list == nil then
return
end
local shrub = shrub_list[math.random(#shrub_list)]
shrub(vi, area, data, param2_data)
end
---------------------------------------------------------------------------------
-- This method allows subterrane to overgenerate caves without destroying any of the decorations
local dfcaverns_nodes = nil
local dfcaverns_mods = {
"df_farming:",
"df_mapitems:",
"df_primordial_items:",
"df_trees:",
"df_underworld_items:",
"ice_sprites:",
"mine_gas:",
}
df_caverns.is_ground_content = function(c_node)
if dfcaverns_nodes then
return not dfcaverns_nodes[c_node]
end
dfcaverns_nodes = {}
for k, v in pairs(minetest.registered_nodes) do
for _, prefix in ipairs(dfcaverns_mods) do
if k:sub(1, #prefix) == prefix then
dfcaverns_nodes[minetest.get_content_id(k)] = true
end
end
end
dfcaverns_nodes[c_ice] = true -- needed for nethercap cavern water covering
dfcaverns_nodes[c_oil] = true -- needed for blackcap oil slicks
if c_fireflies then
dfcaverns_nodes[c_fireflies] = true -- used in the primordial caverns
end
dfcaverns_nodes[c_glowstone] = nil
dfcaverns_mods = nil
return not dfcaverns_nodes[c_node]
end