dfcaverns/df_trees/spore_tree.lua
FaceDeer 98fb313eb1
Primordial cavern layer (#12)
* 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
2020-02-12 23:49:17 -07:00

344 lines
9.3 KiB
Lua

--------------------------------------------------
-- Spore Tree
-- Teal
-- raining spores
-- Max trunk height 5
-- depth 2-3
-- internationalization boilerplate
local MP = minetest.get_modpath(minetest.get_current_modname())
local S, NS = dofile(MP.."/intllib.lua")
minetest.register_node("df_trees:spore_tree", {
description = S("Spore Tree Stem"),
_doc_items_longdesc = df_trees.doc.spore_tree_desc,
_doc_items_usagehelp = df_trees.doc.spore_tree_usage,
tiles = {"dfcaverns_spore_tree_top.png", "dfcaverns_spore_tree_top.png", "dfcaverns_spore_tree.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
sounds = default.node_sound_wood_defaults(),
on_place = minetest.rotate_node,
})
--Wood
minetest.register_craft({
output = "df_trees:spore_tree_wood 4",
recipe = {
{"df_trees:spore_tree"},
}
})
minetest.register_node("df_trees:spore_tree_wood", {
description = S("Spore Tree Planks"),
_doc_items_longdesc = df_trees.doc.spore_tree_desc,
_doc_items_usagehelp = df_trees.doc.spore_tree_usage,
paramtype2 = "facedir",
place_param2 = 0,
tiles = {"dfcaverns_spore_tree_wood.png"},
is_ground_content = false,
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2, wood = 1},
sounds = default.node_sound_wood_defaults(),
})
df_trees.register_all_stairs("spore_tree_wood")
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree_wood",
burntime = 6,
})
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree",
burntime = 20,
})
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree_hyphae",
burntime = 2,
})
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree_fruiting_body",
burntime = 2,
})
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree_sapling",
burntime = 1,
})
minetest.register_node("df_trees:spore_tree_hyphae", {
description = S("Spore Tree Hyphae"),
_doc_items_longdesc = df_trees.doc.spore_tree_desc,
_doc_items_usagehelp = df_trees.doc.spore_tree_usage,
waving = 1,
tiles = {"dfcaverns_spore_tree.png"},
is_ground_content = false,
groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1, spore_tree_hyphae = 1},
walkable = false,
climbable = true,
drawtype = "nodebox",
paramtype = "light",
node_box = {
type = "fixed",
fixed = {
{-0.0625, -0.5, -0.0625, 0.0625, 0.5, 0.0625},
{-0.0625, -0.0625, -0.5, 0.0625, 0.0625, 0.5},
{-0.5, -0.0625, -0.0625, 0.5, 0.0625, 0.0625},
}
},
sounds = default.node_sound_leaves_defaults(),
after_place_node = default.after_place_leaves,
})
minetest.register_node("df_trees:spore_tree_fruiting_body", {
description = S("Spore Tree Fruiting Body"),
_doc_items_longdesc = df_trees.doc.spore_tree_desc,
_doc_items_usagehelp = df_trees.doc.spore_tree_usage,
waving = 1,
tiles = {"dfcaverns_spore_tree.png"},
is_ground_content = false,
groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1, spore_tree_hyphae = 1},
walkable = false,
climbable = true,
drawtype = "nodebox",
paramtype = "light",
node_box = {
type = "fixed",
fixed = {
{-0.0625, -0.5, -0.0625, 0.0625, 0.5, 0.0625},
{-0.0625, -0.0625, -0.5, 0.0625, 0.0625, 0.5},
{-0.5, -0.0625, -0.0625, 0.5, 0.0625, 0.0625},
{-0.25, -0.25, -0.25, 0.25, 0.25, 0.25},
}
},
drop = {
max_items = 1,
items = {
{
items = {'df_trees:spore_tree_sapling'},
rarity = 10,
},
{
items = {'df_trees:spore_tree_hyphae'},
}
}
},
sounds = default.node_sound_leaves_defaults(),
after_place_node = default.after_place_leaves,
})
if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
default.register_leafdecay({
trunks = {"df_trees:spore_tree"},
leaves = {"df_trees:spore_tree_hyphae", "df_trees:spore_tree_fruiting_body"},
radius = 3,
})
end
minetest.register_node("df_trees:spore_tree_sapling", {
description = S("Spore Tree Spawn"),
_doc_items_longdesc = df_trees.doc.spore_tree_desc,
_doc_items_usagehelp = df_trees.doc.spore_tree_usage,
drawtype = "plantlike",
visual_scale = 1.0,
tiles = {"dfcaverns_spore_tree_sapling.png"},
inventory_image = "dfcaverns_spore_tree_sapling.png",
wield_image = "dfcaverns_spore_tree_sapling.png",
paramtype = "light",
sunlight_propagates = true,
walkable = false,
is_ground_content = false,
floodable = true,
selection_box = {
type = "fixed",
fixed = {-4 / 16, -0.5, -4 / 16, 4 / 16, 7 / 16, 4 / 16}
},
groups = {snappy = 2, dig_immediate = 3, flammable = 2,
attached_node = 1, sapling = 1, light_sensitive_fungus = 11},
sounds = default.node_sound_leaves_defaults(),
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.spore_tree_delay_multiplier*df_trees.config.tree_min_growth_delay,
df_trees.config.spore_tree_delay_multiplier*df_trees.config.tree_max_growth_delay))
end,
on_destruct = function(pos)
minetest.get_node_timer(pos):stop()
end,
on_timer = function(pos)
if df_farming and df_farming.kill_if_sunlit(pos) then
return
end
minetest.set_node(pos, {name="air"})
df_trees.spawn_spore_tree(pos)
end,
})
local c_air = minetest.get_content_id("air")
local c_ignore = minetest.get_content_id("ignore")
local c_spore_pod = minetest.get_content_id("df_trees:spore_tree_fruiting_body")
local c_tree = minetest.get_content_id("df_trees:spore_tree")
local c_spore_frond = minetest.get_content_id("df_trees:spore_tree_hyphae")
df_trees.spawn_spore_tree_vm = function(vi, area, data, data_param2, height, size, iters, has_fruiting_bodies)
if height == nil then height = math.random(3,6) end
if size == nil then size = 2 end
if iters == nil then iters = 10 end
if has_fruiting_bodies == nil then has_fruiting_bodies = math.random() < 0.5 end
local pos = area:position(vi)
local x, y, z = pos.x, pos.y, pos.z
local has_fruiting_bodies = true
-- Trunk
for yy = y, y + height - 1 do
local vi = area:index(x, yy, z)
local node_id = data[vi]
if node_id == c_air or node_id == c_ignore or node_id == c_spore_frond or node_id == c_spore_pod then
data[vi] = c_tree
data_param2[vi] = 0
end
end
-- Force leaves near the trunk
for z_dist = -1, 1 do
for y_dist = -size, 1 do
local vi = area:index(x - 1, y + height + y_dist, z + z_dist)
for x_dist = -1, 1 do
if data[vi] == c_air or data[vi] == c_ignore then
if has_fruiting_bodies and math.random() < 0.3 then
data[vi] = c_spore_pod
else
data[vi] = c_spore_frond
end
data_param2[vi] = 0
end
vi = vi + 1
end
end
end
-- Randomly add fronds in 2x2x2 clusters.
for i = 1, iters do
local clust_x = x + math.random(-size, size - 1)
local clust_y = y + height + math.random(-size, 0)
local clust_z = z + math.random(-size, size - 1)
for xi = 0, 1 do
for yi = 0, 1 do
for zi = 0, 1 do
local vi = area:index(clust_x + xi, clust_y + yi, clust_z + zi)
if data[vi] == c_air or data[vi] == c_ignore then
if has_fruiting_bodies and math.random() < 0.3 then
data[vi] = c_spore_pod
else
data[vi] = c_spore_frond
end
data_param2[vi] = 0
end
end
end
end
end
end
df_trees.spawn_spore_tree = function(pos)
local x, y, z = pos.x, pos.y, pos.z
local height = math.random(4, 5)
local vm = minetest.get_voxel_manip()
local minp, maxp = vm:read_from_map(
{x = x - 2, y = y, z = z - 2},
{x = x + 2, y = y + height + 1, z = z + 2}
)
local area = VoxelArea:new({MinEdge = minp, MaxEdge = maxp})
local data = vm:get_data()
local data_param_2 = vm:get_param2_data()
df_trees.spawn_spore_tree_vm(area:indexp(pos), area, data, data_param_2)
vm:set_data(data)
vm:set_param2_data(data_param_2)
vm:write_to_map()
vm:update_map()
end
minetest.register_abm{
label = "spore tree raining spores",
nodenames = {"df_trees:spore_tree_fruiting_body"},
interval = 1,
chance = 30,
catch_up = false,
action = function(pos)
minetest.add_particle({
pos = pos,
velocity = {x=math.random() * 0.2 - 0.1, y=-1, z=math.random() * 0.2 - 0.1},
acceleration = {x=0, y=0, z=0},
expirationtime = 3,
size = 10,
collisiondetection = false,
vertical = false,
texture = "dfcaverns_spore_tree_spores.png",
})
if math.random() < 0.025 then
minetest.sound_play("dfcaverns_spore_tree_pitter_patter", {
pos = pos,
gain = 0.2,
})
end
end,
}
minetest.register_craft({
output = 'df_trees:spore_tree_ladder 2',
recipe = {
{'group:spore_tree_hyphae'},
}
})
minetest.register_craft({
type = "fuel",
recipe = "df_trees:spore_tree_ladder",
burntime = 1,
})
minetest.register_node("df_trees:spore_tree_ladder", {
description = S("Spore Tree Ladder"),
drawtype = "signlike",
tiles = {"dfcaverns_spore_tree_ladder.png"},
inventory_image = "dfcaverns_spore_tree_ladder.png",
wield_image = "dfcaverns_spore_tree_ladder.png",
paramtype = "light",
paramtype2 = "wallmounted",
sunlight_propagates = true,
walkable = false,
climbable = true,
is_ground_content = false,
selection_box = {
type = "wallmounted",
--wall_top = = <default>
--wall_bottom = = <default>
--wall_side = = <default>
},
groups = {choppy = 2, oddly_breakable_by_hand = 3, flammable = 2},
legacy_wallmounted = true,
sounds = default.node_sound_wood_defaults(),
})