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Primordial cavern layer (#12)

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* bring in the art assets from ClockGen's "better_caves_modpack" under CC BY 4.0,, code written from scratch.

* update mapgen_helper

* import ClockGen's giant mushroom schematics, make them and giant ferns growable

* add giant jungle mushroom, rough out actual cavern layer code framework

* fungal ceiling decorations

* decorate fungal floor a bit

* update mapgen_helper

* update primordial mushroom schematic placement to ensure it fits

* add giant mycelium fungoidal structure

* add giant mycelium to mapgen

* fix settings for giant mycelium

* make mycelium grow when players aren't present

* allow mycelium growth to pause when it hits unloaded areas

* add a use for giant mycelium

* make giant mushrooms edible, make jungle trees growable

* rough out the jungle biome

* Make a spectrum of jungle growth

* optimize pngs, add is_ground_content to everything

* use custom is_ground_content method

* fix a crash with veinstone, and simplify nvals_cave lookup now that overgen covers the same area

* more fixes for overgen support

* remove unintentional airspace from underside of slade

* fix for overgen crash in level 2

* primordial column material, add sealed shafts to underworld

* add seal block

* Set up puzzle seals to be able to dig a staircase shaft through the slade layer. TODO: the puzzle to guard the trigger.

* puzzle seals now fully functional. Need to add clues for decoding the keys next.

* add a small bit of anti-griefing - the seal breach bell only tolls globally 13 times per activation

* add flowers to the underworld warrior bones

* switch to a different key bell

* fancy up the puzzle seal temples with some custom blocks, add sub-slade grid passages

* add a clue to the seal formspec

* tweak background of inscription 2 so it's less obviously a copy of the background for inscription 1

* switch to compositing to save a few bytes

* fancy up the seal's upper surface with inscriptions to make the formspec feel consistent

* puzzle particle, bones were only spawning on top of structures

* fix ice/oil on level 3, tweak some loot probabilities

* add trail mod support

* remove deprecated files

* boost default plant growth delay, add growing selection boxes

* update map colours

* add named waypoints to the underworld

* try a more efficient way of changing the interiors of columns

* polishing up the Primordial layer

* update guide with some Primordial teasers

* updated magma sea screenshot

* update mapgen_helper and subterrane

* reduce density of megaflora a bit - was too hard to walk through

* spreading_dirt_type depends on light, create my own ABM instead

* add names to the glowing pits and some of the ruins

* separate setting for ruin markers

* record identity of slade-breachers

* make mycelia climbable

* update subterrane

* change surface tunnel detection to allow above-ground stalactites and stalagmites

* add rare thicker Goblin Caps, suitable for use as huts.

* better goblin cap schematics

* update colours

* make it slightly harder to dig down through amethyst sheathing of pits

* fixing up fungus light sensitivity, tree growth code

* fix a few minor bugs

* update deprecated functions

* add various eating sounds

* make mapping kit requirement more flexible

* update spindlestem growth code, remove deprecated functions

* fix leftover undefined variable

* add fireflies to primordial, spread out the post-mapgen node timer for plant matter a bit more.

* fix bones formspec

* add lbm to upgrade old bones

* fix slade undiggability

* make torchspines smokey and manually lightable

* fix drop definitions

* generate dry stalactites in near-surface caverns.

* caverns become far too smokey, alas

* add pitter patter of spore tree spores, alternate paper recipe

* new mapgen_helper metrics

* add smokey back to torchspine now that it can be dialed down a bit

* replace glowstone texture with a new animated one

* switch from ABM to node timer for mapgen mycelium growth

* make mapgen mycelium timer delay configurable

* improve the efficiency of giant mycelium growth using flat node array, fewer dereferences

* remove the smoke from torchspines again - it doesn't dissipate that deep underground

* give slade a more muted, gloomy hue to differentiate it from nether stone

* update screenshots with new slade colors

* update mapgen_helper
This commit is contained in:
FaceDeer
2020-02-12 23:49:17 -07:00
committed by GitHub
parent 12919e9a16
commit 98fb313eb1
221 changed files with 7159 additions and 445 deletions
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262
df_primordial_items/jungle_tree.lua Normal file
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-- internationalization boilerplate
local MP = minetest.get_modpath(minetest.get_current_modname())
local S, NS = dofile(MP.."/intllib.lua")
-- Leaves
minetest.register_node("df_primordial_items:jungle_leaves", {
description = S("Primordial Jungle Tree Leaves"),
_doc_items_longdesc = df_primordial_items.doc.leaves_desc,
_doc_items_usagehelp = df_primordial_items.doc.leaves_usage,
drawtype = "plantlike",
walkable = false,
waving = 2,
visual_scale = 1.4,
tiles = {"dfcaverns_jungle_leaves_01.png"},
inventory_image = "dfcaverns_jungle_leaves_01.png",
wield_image = "dfcaverns_jungle_leaves_01.png",
paramtype = "light",
is_ground_content = false,
buildable_to = true,
groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1},
sounds = default.node_sound_leaves_defaults(),
drop = {
max_items = 1,
items = {
{
items = {"df_primordial_items:jungletree_sapling"},
rarity = 10,
},
{
items = {"df_primordial_items:jungle_leaves"},
}
}
},
after_place_node = default.after_place_leaves,
})
minetest.register_node("df_primordial_items:jungle_leaves_glowing", {
description = S("Phosphorescent Primordial Jungle Tree Leaves"),
_doc_items_longdesc = df_primordial_items.doc.glowing_leaves_desc,
_doc_items_usagehelp = df_primordial_items.doc.glowing_leaves_usage,
drawtype = "plantlike",
walkable = false,
waving = 2,
visual_scale = 1.4,
tiles = {"dfcaverns_jungle_leaves_02.png"},
inventory_image = "dfcaverns_jungle_leaves_02.png",
wield_image = "dfcaverns_jungle_leaves_02.png",
paramtype = "light",
is_ground_content = false,
buildable_to = true,
light_source = 2,
groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1},
sounds = default.node_sound_leaves_defaults(),
drop = {
max_items = 1,
items = {
{
items = {"df_primordial_items:jungletree_sapling"},
rarity = 10,
},
{
items = {"df_primordial_items:jungle_leaves_glowing"},
}
}
},
after_place_node = default.after_place_leaves,
})
-- Trunk
minetest.register_node("df_primordial_items:jungle_tree", {
description = S("Primordial Jungle Tree"),
_doc_items_longdesc = df_primordial_items.doc.tree_desc,
_doc_items_usagehelp = df_primordial_items.doc.tree_usage,
tiles = {"dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_01.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, primordial_jungle_tree = 1},
sounds = default.node_sound_wood_defaults(),
on_place = minetest.rotate_node
})
minetest.register_node("df_primordial_items:jungle_tree_mossy", {
description = S("Mossy Primordial Jungle Tree"),
_doc_items_longdesc = df_primordial_items.doc.tree_desc,
_doc_items_usagehelp = df_primordial_items.doc.tree_usage,
tiles = {"dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_03.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, primordial_jungle_tree = 1},
sounds = default.node_sound_wood_defaults(),
on_place = minetest.rotate_node
})
minetest.register_node("df_primordial_items:jungle_tree_glowing", {
description = S("Phosphorescent Primordial Jungle Tree"),
_doc_items_longdesc = df_primordial_items.doc.tree_glowing_desc,
_doc_items_usagehelp = df_primordial_items.doc.tree_glowing_usage,
tiles = {"dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_02.png", "dfcaverns_jungle_wood_04.png"},
paramtype2 = "facedir",
is_ground_content = false,
light_source = 4,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, primordial_jungle_tree = 1},
sounds = default.node_sound_wood_defaults(),
on_place = minetest.rotate_node
})
default.register_leafdecay({
trunks = {"df_primordial_items:jungle_tree", "df_primordial_items:jungle_tree_mossy", "df_primordial_items:jungle_tree_glowing"},
leaves = {"df_primordial_items:jungle_leaves", "df_primordial_items:jungle_leaves_glowing"},
radius = 1,
})
minetest.register_craft({
output = "default:junglewood 4",
recipe = {
{"group:primordial_jungle_tree"},
}
})
----------------------------
-- Spawn
-- TODO: make use of the variant trunk and leaf nodes
local c_leaves = minetest.get_content_id("df_primordial_items:jungle_leaves")
local c_leaves_glow = minetest.get_content_id("df_primordial_items:jungle_leaves_glowing")
local c_trunk = minetest.get_content_id("df_primordial_items:jungle_tree")
local c_trunk_mossy = minetest.get_content_id("df_primordial_items:jungle_tree_mossy")
local c_trunk_glow = minetest.get_content_id("df_primordial_items:jungle_tree_glowing")
df_primordial_items.spawn_jungle_tree = function(pos)
local x, y, z = pos.x, pos.y, pos.z
local height = math.random(8,14)
local vm = minetest.get_voxel_manip()
local minp, maxp = vm:read_from_map(
{x = x - 2, y = y - 2, z = z - 2},
{x = x + 2, y = y + height, z = z + 2}
)
local area = VoxelArea:new({MinEdge = minp, MaxEdge = maxp})
local data = vm:get_data()
local vi = area:indexp(pos)
df_primordial_items.spawn_jungle_tree_vm(height, vi, area, data)
vm:set_data(data)
vm:write_to_map()
vm:update_map()
end
local get_tree_nodes = function()
local rand = math.random()
if rand < 0.5 then
return c_trunk_glow, c_leaves_glow
end
if rand < 0.75 then
return c_trunk_mossy, c_leaves
end
return c_trunk, c_leaves
end
df_primordial_items.spawn_jungle_tree_vm = function(height, vi, area, data)
local ystride = area.ystride
local zstride = area.zstride
local buildable_to = mapgen_helper.buildable_to
local roots_done = {[vi] = true}
for i = 1, 6 do
local root_column = vi + math.random(-1,1) + math.random(-1,1)*zstride
if not roots_done[root_column] then
local trunknode = get_tree_nodes()
for y = -2, math.random(0,1) do -- root height is 1 to 2 nodes above ground
local root_index = root_column + y * ystride
if buildable_to(data[root_index]) then
data[root_index] = trunknode
end
end
end
roots_done[root_column] = true
end
-- puts a trunk node in the center and surrounds it with leaves
local branch = function(bi, glow)
local trunknode, leafnode
if buildable_to(data[bi]) then
trunknode, leafnode = get_tree_nodes()
data[bi] = trunknode
else
return -- if a branch is placed in a non-viable place, don't add leaves
end
for x = -1, 1 do
for z = -1, 1 do
for y = -1, 1 do
if math.random() < 0.75 then
local li = bi + x + z*zstride + y*ystride
if buildable_to(data[li]) then
data[li] = leafnode
end
end
end
end
end
end
for i = 0, height-2 do
local y_index = vi + i * ystride
if buildable_to(data[y_index]) then
data[y_index] = get_tree_nodes()
else
return -- if we hit something we can't grow through, stop.
end
if i > 4 then
local branch_index = y_index + math.random(-1,1) + math.random(-1,1)*zstride
branch(branch_index)
end
end
branch(vi + (height-1)*ystride) -- topper
end
minetest.register_node("df_primordial_items:jungletree_sapling", {
description = S("Primordial Jungle Tree Sapling"),
_doc_items_longdesc = df_primordial_items.doc.tree_desc,
_doc_items_usagehelp = df_primordial_items.doc.tree_usage,
tiles = {"dfcaverns_jungle_sapling.png"},
inventory_image = "dfcaverns_jungle_sapling.png",
wield_image = "dfcaverns_jungle_sapling.png",
groups = {snappy = 3, flora = 1, attached_node = 1, flammable = 1, sapling = 1, light_sensitive_fungus = 13},
_dfcaverns_dead_node = "default:dry_shrub",
selection_box = {
type = "fixed",
fixed = {-4 / 16, -0.5, -4 / 16, 4 / 16, 7 / 16, 4 / 16}
},
paramtype = "light",
drawtype = "plantlike",
buildable_to = true,
walkable = false,
is_ground_content = false,
sounds = default.node_sound_leaves_defaults(),
use_texture_alpha = true,
sunlight_propagates = true,
on_construct = function(pos)
if minetest.get_item_group(minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name, "soil") == 0 then
return
end
minetest.get_node_timer(pos):start(math.random(
df_trees.config.tree_min_growth_delay,
df_trees.config.tree_max_growth_delay))
end,
on_destruct = function(pos)
minetest.get_node_timer(pos):stop()
end,
on_timer = function(pos, elapsed)
if df_farming and df_farming.kill_if_sunlit(pos) then
return
end
if minetest.get_node_light(pos) > 6 then
df_primordial_items.spawn_jungle_tree(pos)
else
minetest.get_node_timer(pos):start(df_trees.config.tree_min_growth_delay)
end
end,
})