star_wars/mods/ethereal/dirt.lua

310 lines
7.4 KiB
Lua

local S = ethereal.intllib
-- override default dirt (to stop caves cutting away dirt)
minetest.override_item("default:dirt", {is_ground_content = ethereal.cavedirt})
minetest.register_alias("ethereal:green_dirt", "default:dirt_with_grass")
-- dry dirt
minetest.register_node("ethereal:dry_dirt", {
description = S("Dried Dirt"),
tiles = {"ethereal_dry_dirt.png"},
is_ground_content = ethereal.cavedirt,
groups = {crumbly = 3},
sounds = default.node_sound_dirt_defaults()
})
minetest.register_craft({
type = "cooking",
output = "ethereal:dry_dirt",
recipe = "default:dirt",
cooktime = 3,
})
local dirts = {
"Bamboo", "Jungle", "Grove", "Prairie", "Cold",
"Crystal", "Mushroom", "Fiery", "Gray"
}
for n = 1, #dirts do
local desc = dirts[n]
local name = desc:lower()
minetest.register_node("ethereal:"..name.."_dirt", {
description = S(desc.." Dirt"),
tiles = {
"ethereal_grass_"..name.."_top.png",
"default_dirt.png",
{
name = "default_dirt.png^ethereal_grass_"
.. name .."_side.png",
tileable_vertical = false
}
},
is_ground_content = ethereal.cavedirt,
groups = {crumbly = 3, soil = 1, spreading_dirt_type = 1},
soil = {
base = "ethereal:"..name.."_dirt",
dry = "farming:soil",
wet = "farming:soil_wet"
},
drop = "default:dirt",
sounds = default.node_sound_dirt_defaults({
footstep = {name = "default_grass_footstep", gain = 0.25},
}),
})
end
-- flower spread, also crystal and fire flower regeneration
local flower_spread = function(pos, node)
if (minetest.get_node_light(pos) or 0) < 13 then
return
end
local pos0 = {x = pos.x - 4, y = pos.y - 2, z = pos.z - 4}
local pos1 = {x = pos.x + 4, y = pos.y + 2, z = pos.z + 4}
local num = #minetest.find_nodes_in_area(pos0, pos1, "group:flora")
-- stop flowers spreading too much just below top of map block
if minetest.find_node_near(pos, 2, "ignore") then
return
end
if num > 3
and node.name == "ethereal:crystalgrass" then
local grass = minetest.find_nodes_in_area_under_air(
pos0, pos1, {"ethereal:crystalgrass"})
if #grass > 4
and not minetest.find_node_near(pos, 4, {"ethereal:crystal_spike"}) then
pos = grass[math.random(#grass)]
pos.y = pos.y - 1
if minetest.get_node(pos).name == "ethereal:crystal_dirt" then
pos.y = pos.y + 1
minetest.swap_node(pos, {name = "ethereal:crystal_spike"})
end
end
return
elseif num > 3
and node.name == "ethereal:dry_shrub" then
local grass = minetest.find_nodes_in_area_under_air(
pos0, pos1, {"ethereal:dry_shrub"})
if #grass > 8
and not minetest.find_node_near(pos, 4, {"ethereal:fire_flower"}) then
pos = grass[math.random(#grass)]
pos.y = pos.y - 1
if minetest.get_node(pos).name == "ethereal:fiery_dirt" then
pos.y = pos.y + 1
minetest.swap_node(pos, {name = "ethereal:fire_flower"})
end
end
return
elseif num > 3 then
return
end
local seedling = minetest.find_nodes_in_area_under_air(
pos0, pos1, {"group:soil"})
if #seedling > 0 then
pos = seedling[math.random(#seedling)]
-- default farming has desert sand as soil, so dont spread on this
if minetest.get_node(pos).name == "default:desert_sand" then
return
end
pos.y = pos.y + 1
if (minetest.get_node_light(pos) or 0) < 13 then
return
end
minetest.swap_node(pos, {name = node.name})
end
end
-- grow papyrus up to 4 high and bamboo up to 8 high
local grow_papyrus = function(pos, node)
local oripos = pos.y
local high = 4
pos.y = pos.y - 1
local nod = minetest.get_node_or_nil(pos)
if not nod
or minetest.get_item_group(nod.name, "soil") < 1
or minetest.find_node_near(pos, 3, {"group:water"}) == nil then
return
end
if node.name == "ethereal:bamboo" then
high = 8
end
pos.y = pos.y + 1
local height = 0
while height < high
and minetest.get_node(pos).name == node.name do
height = height + 1
pos.y = pos.y + 1
end
nod = minetest.get_node_or_nil(pos)
if nod
and nod.name == "air"
and height < high then
if node.name == "ethereal:bamboo"
and height == (high - 1) then
ethereal.grow_bamboo_tree({x = pos.x, y = oripos, z = pos.z})
else
minetest.swap_node(pos, {name = node.name})
end
end
end
-- loop through active abm's
for _, ab in pairs(minetest.registered_abms) do
local label = ab.label or ""
local node1 = ab.nodenames and ab.nodenames[1] or ""
local node2 = ab.nodenames and ab.nodenames[2] or ""
local neigh = ab.neighbors and ab.neighbors[1] or ""
if label == "Flower spread"
or node1 == "group:flora" then
--ab.interval = 1
--ab.chance = 1
ab.nodenames = {"group:flora"}
ab.neighbors = {"group:soil"}
ab.action = flower_spread
-- find grow papyrus abm and change to grow_papyrus function
elseif label == "Grow papyrus"
or node1 == "default:papyrus" then
--ab.interval = 2
--ab.chance = 1
ab.nodenames = {"default:papyrus", "ethereal:bamboo"}
ab.neighbors = {"group:soil"}
ab.action = grow_papyrus
end
end
-- If Baked Clay mod not active, make Red, Orange and Grey nodes
if not minetest.get_modpath("bakedclay") then
minetest.register_node(":bakedclay:red", {
description = S("Red Baked Clay"),
tiles = {"baked_clay_red.png"},
groups = {cracky = 3},
is_ground_content = ethereal.cavedirt,
sounds = default.node_sound_stone_defaults(),
})
minetest.register_node(":bakedclay:orange", {
description = S("Orange Baked Clay"),
tiles = {"baked_clay_orange.png"},
groups = {cracky = 3},
is_ground_content = ethereal.cavedirt,
sounds = default.node_sound_stone_defaults(),
})
minetest.register_node(":bakedclay:grey", {
description = S("Grey Baked Clay"),
tiles = {"baked_clay_grey.png"},
groups = {cracky = 3},
is_ground_content = ethereal.cavedirt,
sounds = default.node_sound_stone_defaults(),
})
end
-- Quicksand (old style, sinking inside shows black instead of yellow effect,
-- works ok with noclip enabled though)
minetest.register_node("ethereal:quicksand", {
description = S("Quicksand"),
tiles = {"default_sand.png"},
drop = "default:sand",
liquid_viscosity = 15,
liquidtype = "source",
liquid_alternative_flowing = "ethereal:quicksand",
liquid_alternative_source = "ethereal:quicksand",
liquid_renewable = false,
liquid_range = 0,
drowning = 1,
walkable = false,
climbable = false,
post_effect_color = {r = 230, g = 210, b = 160, a = 245},
groups = {crumbly = 3, sand = 1, liquid = 3, disable_jump = 1},
sounds = default.node_sound_sand_defaults(),
})
-- Quicksand (new style, sinking inside shows yellow effect with or without noclip,
-- but old quicksand is shown as black until block placed nearby to update light)
minetest.register_node("ethereal:quicksand2", {
description = S("Quicksand"),
tiles = {"default_sand.png"},
drawtype = "glasslike",
paramtype = "light",
drop = "default:sand",
liquid_viscosity = 15,
liquidtype = "source",
liquid_alternative_flowing = "ethereal:quicksand2",
liquid_alternative_source = "ethereal:quicksand2",
liquid_renewable = false,
liquid_range = 0,
drowning = 1,
walkable = false,
climbable = false,
post_effect_color = {r = 230, g = 210, b = 160, a = 245},
groups = {crumbly = 3, sand = 1, liquid = 3, disable_jump = 1},
sounds = default.node_sound_sand_defaults(),
})
-- craft quicksand
minetest.register_craft({
output = "ethereal:quicksand2",
recipe = {
{"group:sand", "group:sand", "group:sand"},
{"group:sand", "bucket:bucket_water", "group:sand"},
{"group:sand", "group:sand", "group:sand"},
},
replacements = {
{"bucket:bucket_water", "bucket:bucket_empty"}
}
})