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minetest_bitumen
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better organization 

concrete
blueprints
oil derricks
master
Izzy 2018-06-23 00:31:23 -06:00
parent 9cac441bec
commit 095e48f4e2
14 changed files with 1880 additions and 330 deletions
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138
blueprints.lua Normal file
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@ -0,0 +1,138 @@
minetest.register_craftitem("bitumen:blueprint_paper", {
description = "Blueprint Paper",
stack_max = 99,
inventory_image = "default_paper.png^[colorize:blue:120",
groups = {flammable = 3},
})
minetest.register_craft( {
type = "shapeless",
output = "bitumen:blueprint_paper",
recipe = {"default:paper", "dye:blue"},
})
minetest.register_craftitem("bitumen:blueprint_book", {
description = "Blueprint Paper",
stack_max = 99,
inventory_image = "default_book.png^[colorize:blue:120",
groups = {flammable = 3},
})
minetest.register_craft({
output = 'bitumen:blueprint_bookshelf',
recipe = {
{'group:wood', 'group:wood', 'group:wood'},
{'bitumen:blueprint_book', 'bitumen:blueprint_book', 'bitumen:blueprint_book'},
{'group:wood', 'group:wood', 'group:wood'},
}
})
bitumen.registered_blueprints = {
-- ["bitumen:cement_mixer_blueprint"] = 1,
}
-- registers the blueprint item, adds it to the bookshelf, and registers the constructor craft recipe
bitumen.register_blueprint = function(def)
local name = def.name.."_blueprint"
local parent_def = minetest.registered_nodes[def.name]
if parent_def == nil then
print("Warning: parent node not registered yet. Place bitumen.register_blueprint call after node registration.")
return
end
minetest.register_craftitem(name, {
description = parent_def.description.." Blueprint",
stack_max = 1,
inventory_image = parent_def.inventory_image .. "^bitumen_blueprint.png",
groups = {flammable = 3},
})
-- the actual constructor must be registered elsewhere
minetest.register_craft({
output = def.name..'_constructor',
recipe = {
{'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
{'default:steel_ingot', name, 'default:steel_ingot'},
{'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
}
})
bitumen.registered_blueprints[name] = def
end
local blueprint_bookshelf_formspec =
"size[8,8;]" ..
default.gui_bg ..
default.gui_bg_img ..
default.gui_slots ..
"list[context;blueprints;0,0.3;8,3;]" ..
"list[current_player;main;0,3.85;8,1;]" ..
"list[current_player;main;0,5.08;8,3;8]" ..
"listring[context;blueprints]" ..
"listring[current_player;main]" ..
default.get_hotbar_bg(0,3.85)
minetest.register_node("bitumen:blueprint_bookshelf", {
description = "Blueprint Bookshelf",
tiles = {"default_junglewood.png", "default_junglewood.png", "default_junglewood.png",
"default_junglewood.png", "default_bookshelf.png^[colorize:blue:120", "default_junglewood.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3},
sounds = default.node_sound_wood_defaults(),
stack_max = 1,
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", blueprint_bookshelf_formspec)
local inv = meta:get_inventory()
inv:set_size("blueprints", 8 * 3)
-- fill in the known blueprints
local list = {}
for name,def in pairs(bitumen.registered_blueprints) do
table.insert(list, name)
end
inv:set_list("blueprints", list)
end,
allow_metadata_inventory_put = function(pos, listname, index, stack)
return 0
end,
allow_metadata_inventory_move = function(pos, listname, index, stack)
return 0
end,
on_metadata_inventory_take = function(pos, listname, index, stack, player)
-- print(" -- "..listname.. " " ..index.." "..dump(stack))
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory(meta)
inv:set_stack(listname, index, stack)
end,
})

264
concrete.lua Normal file
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@ -0,0 +1,264 @@
minetest.register_node("bitumen:concrete", {
description = "Foundation Concrete",
drawtype = "normal",
tiles = {"default_silver_sand.png^[colorize:black:120"},
groups = {cracky = 1},
})
minetest.register_node("bitumen:concrete_slab", {
description = "Foundation Concrete Slab",
drawtype = "nodebox",
tiles = {"default_silver_sand.png^[colorize:black:120"},
paramtype = "light",
paramtype2 = "facedir",
groups = {cracky = 1},
node_box = {
type = "fixed",
fixed = {
{-0.5, -0.5, -0.5, 0.5, 0.0, 0.5},
},
},
})
minetest.register_abm({
nodenames = {"bitumen:wet_concrete", "bitumen:wet_concrete_full"},
interval = 5,
chance = 5,
action = function(pos)
minetest.get_node_timer(pos):start(30*60) -- concrete takes half an hour to cure at best
end
})
bitumen.register_fluid("bitumen", "wet_concrete", {
desc = "Wet Concrete",
groups = {flammable=1, petroleum=1},
colorize = "^[colorize:gray:230",
post_effect_color = {a = 10, r = 30, g = 20, b = 10},
no_default_soak = true,
evap_chance = 0,
def = {
on_timer = function(pos)
local level = minetest.get_node_level(pos)
if level > 48 then
minetest.set_node(pos, {name="bitumen:concrete"})
elseif level > 16 then
minetest.set_node(pos, {name="bitumen:concrete_slab"})
else
minetest.set_node(pos, {name="air"})
end
end
},
})
minetest.register_node("bitumen:cement_mixer", {
paramtype = "light",
drawtype = "mesh",
mesh = "cement_mixer.obj",
description = "Cement Mixer",
inventory_image = "bitumen_cement_mixer_invimg.png",
tiles = {
"default_snow.png",
},
selection_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, 1.5, .5 },
{ 1.5, 1.5, 1.5, -1.5, 4.5, -1.5 },
},
},
collision_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, 1.5, .5 },
{ -1.5, -1.5, -1.5, -1.4, 3, -1.4 },
{ 1.5, -1.5, -1.5, 1.4, 3, -1.4 },
{ -1.5, -1.5, 1.5, -1.4, 3, 1.4 },
{ 1.5, -1.5, 1.5, 1.4, 3, 1.4 },
{ 1.5, 1.5, 1.5, -1.5, 4.5, -1.5 },
}
},
paramtype2 = "facedir",
groups = {choppy=1, petroleum_fixture=1},
sounds = default.node_sound_wood_defaults(),
on_timer = function(pos, elapsed)
end,
-- spit out some concrete
on_punch = function(pos)
print("concrete mixer punched")
local take = bitumen.pipes.push_fluid({x=pos.x, y=pos.y-1, z=pos.z}, "bitumen:wet_concrete", 20, 5)
print("take ".. take)
end,
})
bitumen.register_blueprint({name="bitumen:cement_mixer"})
minetest.register_abm({
nodenames = {"bitumen:concrete_mixer"},
interval = 2,
chance = 1,
action = function(pos)
minetest.get_node_timer(pos):start(30*60) -- concrete takes half an hour to cure at best
end
})
minetest.register_node("bitumen:chalk", {
description = "Chalk",
drawtype = "normal",
tiles = {"default_clay.png^[colorize:white:80"},
groups = {crumbly = 3, cracky = 3},
})
minetest.register_node("bitumen:lime", {
description = "Lime",
drawtype = "normal",
tiles = {"default_clay.png^[colorize:white:160"},
groups = {crumbly = 3},
})
minetest.register_craft({
type = 'cooking',
output = 'bitumen:lime',
recipe = 'bitumen:chalk',
cooktime = 5,
})
minetest.register_craft({
type = 'cooking',
output = 'bitumen:lime',
recipe = 'default:coral_brown',
cooktime = 5,
})
minetest.register_craft({
type = 'cooking',
output = 'bitumen:lime',
recipe = 'default:coral_orange',
cooktime = 5,
})
minetest.register_craft({
type = 'cooking',
output = 'bitumen:lime',
recipe = 'default:coral_skeleton',
cooktime = 5,
})
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:chalk",
wherein = {"default:stone"},
clust_scarcity = 32 * 32 * 32,
clust_size = 6,
y_min = 2,
y_max = 30,
noise_threshold = 0.0,
noise_params = {
offset = 0.5,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -343,
octaves = 1,
persist = 0.0
},
biomes = {"savanna", "savanna_shore", "savanna_ocean",
"rainforest", "rainforest_swamp", "rainforest_ocean", "underground",
"floatland_coniferous_forest", "floatland_coniferous_forest_ocean"}
})
-- 1 part cement
-- 2 parts water
-- 3 parts sand
-- 3 parts gravel
-- 3 crafts for combinations of water and river water
minetest.register_craft( {
type = "shapeless",
output = "bitumen:wet_concrete 9",
recipe = {
"bitumen:lime",
"bucket:bucket_water",
"bucket:bucket_water",
"group:sand",
"group:sand",
"group:sand",
"default:gravel",
"default:gravel",
"default:gravel",
},
replacements = {
{ "bucket:bucket_water", "bucket:bucket_empty" }
}
})
minetest.register_craft( {
type = "shapeless",
output = "bitumen:wet_concrete 9",
recipe = {
"bitumen:lime",
"bucket:bucket_river_water",
"bucket:bucket_river_water",
"group:sand",
"group:sand",
"group:sand",
"default:gravel",
"default:gravel",
"default:gravel",
},
replacements = {
{ "bucket:bucket_water", "bucket:bucket_empty" }
}
})
minetest.register_craft( {
type = "shapeless",
output = "bitumen:wet_concrete 9",
recipe = {
"bitumen:lime",
"bucket:bucket_water",
"bucket:bucket_river_water",
"group:sand",
"group:sand",
"group:sand",
"default:gravel",
"default:gravel",
"default:gravel",
},
replacements = {
{ "bucket:bucket_water", "bucket:bucket_empty" }
}
})

80
crafts.lua
View File

@ -1,82 +1,12 @@
-- a few hacks
minetest.register_craft({
type = 'shapeless',
output = 'bitumen:bitumen 1',
recipe = { 'bitumen:tar_sand' },
output = 'bitumen:drill_pipe 12',
recipe = {
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
}
})
-- items
minetest.register_craft({
output = 'bitumen:oil_drum 2',
recipe = {
{'default:steel_ingot', 'technic:rubber', 'default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
}
})
minetest.register_craft({
output = 'bitumen:lpg_regulator 4',
recipe = {
{'default:brass_ingot', '', 'default:brass_ingot'},
{'', 'bitumen:lpg_pipe', 'bitumen:lpg_pipe'},
{'', 'technic:rubber', ''},
}
})
minetest.register_craft({
output = 'bitumen:gas_can 2',
recipe = {
{'default:reddye', 'homedecor:plastic_sheet', 'default:yellowdye'},
{'homedecor:plastic_sheet', '', 'homedecor:plastic_sheet'},
{'homedecor:plastic_sheet', 'homedecor:plastic_sheet', 'homedecor:plastic_sheet'},
}
})
minetest.register_craft({
type = 'shapeless',
output = 'bitumen:small_lpg_bottle 1',
recipe = { 'bitumen:lpg_regulator','vessels:steel_bottle' },
}
})
-- stainless?
minetest.register_craft({
output = 'bitumen:medium_lpg_tank 1',
recipe = {
{'default:steel_ingot', 'bitumen:lpg_regulator','default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
}
})
minetest.register_craft({
output = 'bitumen:cracking_boiler',
recipe = {
{'default:steel_ingot', '', 'default:steel_ingot'},
{'pipeworks:steel_pipe', 'technic:lv_electric_furnace', 'pipeworks:steel_pipe'},
{'', 'technic:lv_cable0', ''},
}
})
minetest.register_craft({
output = 'bitumen:cracking_column',
recipe = {
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', '', 'pipeworks:steel_pipe'},
{'default:steel_ingot', '', 'default:steel_ingot'},
}
})

94
fluids.lua
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@ -1,5 +1,14 @@
local function combine_table(a, b)
a = a or {}
for k,v in pairs(a) do
b[k] = v
end
return b
end
local function register_fluid(modname, name, info)
@ -19,7 +28,7 @@ local function register_fluid(modname, name, info)
end
minetest.register_node(fname, {
minetest.register_node(fname, combine_table(info.def, {
description = info.desc,
drawtype = "nodebox",
paramtype = "light",
@ -64,14 +73,14 @@ local function register_fluid(modname, name, info)
{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5}, -- NodeBox1
}
}
})
}))
-- this is a special node used to optimize large pools of water
-- its flowing abm runs much less frequently
minetest.register_node(full_fname, {
minetest.register_node(full_fname, combine_table(info.def, {
description = info.desc,
drawtype = "nodebox",
paramtype = "light",
@ -116,7 +125,7 @@ local function register_fluid(modname, name, info)
{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5}, -- NodeBox1
}
}
})
}))
@ -179,10 +188,12 @@ local function register_fluid(modname, name, info)
}
local soak_names = {}
for n,_ in pairs(soak) do
table.insert(soak_names, n)
if info.no_default_soak ~= true then
for n,_ in pairs(soak) do
table.insert(soak_names, n)
end
end
-- todo: superflammability
-- boil-off for water near fire
@ -357,6 +368,7 @@ end
bitumen.register_fluid = register_fluid
-- distillation products
register_fluid("bitumen", "mineral_spirits", {
@ -437,6 +449,9 @@ register_fluid("bitumen", "tar", {
evap_chance = 0,
})
-- oil itself
register_fluid("bitumen", "crude_oil", {
desc = "Crude Oil",
groups = {flammable=1, petroleum=1},
@ -454,10 +469,48 @@ register_fluid("bitumen", "crude_oil", {
-- other
bitumen.register_fluid("bitumen", "drill_mud", {
desc = "Drilling Mud",
groups = {petroleum=1},
reflow_interval = 5,
reflow_chance = 1,
flow_interval = 1,
flow_chance = 1,
colorize = "^[colorize:brown:40",
post_effect_color = {a = 103, r = 80, g = 76, b = 90},
evap_chance = 0,
})
bitumen.register_fluid("bitumen", "drill_mud_dirty", {
desc = "Dirty Drilling Mud",
groups = {petroleum=1},
reflow_interval = 5,
reflow_chance = 1,
flow_interval = 1,
flow_chance = 1,
colorize = "^[colorize:brown:140",
post_effect_color = {a = 103, r = 80, g = 76, b = 90},
evap_chance = 0,
})
--temp hack for dev
minetest.register_node("bitumen:crudesource", {
description = "thing",
tiles = { "default_copper_block.png" },
@ -465,7 +518,6 @@ minetest.register_node("bitumen:crudesource", {
})
--temp hack for dev
minetest.register_abm({
nodenames = {"bitumen:crudesource"},
interval = 1,
@ -479,28 +531,4 @@ minetest.register_abm({
end
})
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:crude_oil_full",
wherein = {"default:stone"},
clust_scarcity = 64 * 64 * 64,
-- clust_scarcity = 16 * 16 * 16,
clust_size = 30,
y_min = -10000,
y_max = -500,
noise_threshold = 0.04,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 2316,
octaves = 4,
persist = 0.7
},
--[[ it's all "underground" anyway
biomes = {
"taiga", "tundra", "snowy_grassland", "coniferous_forest",
"coniferous_forest_dunes",
}
]]
})

22
init.lua
View File

@ -41,27 +41,37 @@ end
-- first, to initialize the pipe API
-- first initialize the internal APIs
dofile(modpath.."/magic_nodes.lua")
dofile(modpath.."/blueprints.lua")
dofile(modpath.."/pipes.lua")
dofile(modpath.."/burner.lua")
-- next core nodes
dofile(modpath.."/fluids.lua")
dofile(modpath.."/concrete.lua")
--dofile(modpath.."/craftitems.lua")
--dofile(modpath.."/containers.lua")
--dofile(modpath.."/pumping.lua")
-- now the kitchen sink
dofile(modpath.."/heater.lua")
dofile(modpath.."/pump.lua")
dofile(modpath.."/oilshale.lua")
dofile(modpath.."/wells.lua")
dofile(modpath.."/sphere_tank.lua")
dofile(modpath.."/refinery.lua")
-- where players should look for information
dofile(modpath.."/crafts.lua")
dofile(modpath.."/ore_gen.lua")
-- completely unrelated experiments:
minetest.register_node("bitumen:glass", {
description = "Glass",
drawtype = "glasslike_framed_optional",

113
magic_nodes.lua Normal file
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@ -0,0 +1,113 @@
--[[
Due to engine limitations with non-trivial technical hurdles, minetest
collision boxes can only occupy a 3x3x3 node space at most. To work
around this limitation, magic invisible undiggable nodes are added to
fill in the shape of a mesh. The nodes are tracked in meta and removed
on destruction.
]]
bitumen.magic = {}
local function add(a, b)
return {
x = a.x + b[1],
y = a.y + b[2], -- wtf?
z = a.z + b[3]
}
end
bitumen.magic.set_nodes = function(pos, nodename, def)
local set = {}
for _,delta in ipairs(def) do
local p = add(pos, delta)
local n = minetest.get_node(p)
if true or n.name == "air" then
print("magic node at ".. minetest.pos_to_string(p))
minetest.set_node(p, {name= nodename})
-- minetest.set_node(p, {name= "default:glass"})
-- save the parent node
local meta = minetest.get_meta(p)
meta:set_string("magic_parent", minetest.serialize(pos))
table.insert(set, p)
end
end
-- save positions for all the magic nodes
local meta = minetest.get_meta(pos)
local oldset = meta:get_string("magic_children") or ""
if oldset == "" then
oldset = {}
else
oldset = minetest.deserialize(oldset)
end
for _,p in ipairs(set) do
table.insert(oldset, p)
end
meta:set_string("magic_children", minetest.serialize(oldset))
end
bitumen.magic.set_collision_nodes = function(pos, def)
bitumen.magic.set_nodes(pos, "bitumen:collision_node", def)
end
bitumen.magic.gensphere = function(center, radius)
local out = {}
for x = -radius, radius do
for y = -radius, radius do
for z = -radius, radius do
if math.sqrt(x * x + y * y + z * z) <= radius then
table.insert(out, {center[1]+x, center[2]+y, center[3]+z})
end
end
end
end
return out
end
bitumen.magic.gencube = function(low, high)
local out = {}
for x = low[1], high[1] do
for y = low[2], high[2] do
for z = low[3], high[3] do
table.insert(out, {x, y, z})
end
end
end
return out
end
bitumen.magic.on_destruct = function(pos)
local meta = minetest.get_meta(pos)
local magic = meta:get_string("magic_children")
if magic == nil then
return
end
magic = minetest.deserialize(magic)
if magic == nil then
return
end
-- clean up all the magic
for _,p in ipairs(magic) do
minetest.set_node(p, {name = "air"})
end
end

251
models/cement_mixer.obj Normal file
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@ -0,0 +1,251 @@
# Blender v2.72 (sub 0) OBJ File: 'cement_mixer.blend'
# www.blender.org
mtllib cement_mixer.mtl
o Cube.002
v 1.313328 -1.500000 1.478222
v 1.313328 -1.500000 1.346956
v 1.444594 -1.500000 1.346956
v 1.444594 -1.500000 1.478222
v 1.313328 1.519445 1.478222
v 1.313328 1.519445 1.346956
v 1.444594 1.519445 1.346956
v 1.444594 1.519445 1.478222
v 1.308299 -1.500000 -1.351962
v 1.308299 -1.500000 -1.483228
v 1.439565 -1.500000 -1.483228
v 1.439565 -1.500000 -1.351962
v 1.308299 1.551144 -1.351962
v 1.308299 1.551144 -1.483228
v 1.439565 1.551144 -1.483228
v 1.439565 1.551144 -1.351962
v -1.474257 -0.058090 -1.344278
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v -1.342991 1.494246 -1.475544
v -1.342991 1.494246 -1.344278
v -1.474257 -1.500000 1.475563
v -1.474257 -1.500000 1.344296
v -1.342991 -1.500000 1.344296
v -1.342991 -1.500000 1.475563
v -1.474257 1.509615 1.475563
v -1.474257 1.509615 1.344296
v -1.342991 1.509615 1.344296
v -1.342991 1.509615 1.475563
v -1.474257 -1.500000 -1.344618
v -1.474257 -1.500000 -1.475884
v -1.342991 -1.500000 -1.475884
v -1.342991 -1.500000 -1.344618
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v -1.474257 1.494246 -1.475884
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v -1.342991 1.494246 -1.344618
v 0.500000 -0.500000 -0.500000
v 0.500000 -0.500000 0.500000
v -0.500000 -0.500000 0.500000
v -0.500000 -0.500000 -0.500000
v 0.500000 0.500000 -0.500000
v 0.500000 0.500000 0.500000
v -0.500000 0.500000 0.500000
v -0.500000 0.500000 -0.500000
v 1.500001 1.500000 -1.500000
v 1.499999 1.500000 1.500001
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# Blender v2.72 (sub 0) OBJ File: 'oil_derrick.blend'
# www.blender.org
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vt 0.845698 0.925038
vt 0.855623 0.927711
vt 0.862889 0.935013
usemtl Material
s off
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45
oilshale.lua
View File

@ -41,51 +41,6 @@ minetest.register_node( "bitumen:oil_shale", {
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:tar_sand",
wherein = {"default:desert_stone", "default:sandstone", "default:stone"},
clust_scarcity = 64 * 64 * 64,
clust_size = 20,
y_min = -15,
y_max = 500,
noise_threshold = 0.4,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 2316,
octaves = 4,
persist = 0.7
},
biomes = {
"taiga", "snowy_grassland",
"grassland", "desert", "sandstone_desert", "cold_desert",
}
})
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:oil_shale",
wherein = {"default:sandstone"},
clust_scarcity = 96 * 96 * 96,
clust_size = 30,
y_min = -15,
y_max = 500,
noise_threshold = 0.4,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 23136,
octaves = 4,
persist = 0.7
},
biomes = { "sandstone_desert"},
})

91
ore_gen.lua Normal file
View File

@ -0,0 +1,91 @@
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:crude_oil_full",
wherein = {"default:stone"},
clust_scarcity = 64 * 64 * 64,
-- clust_scarcity = 16 * 16 * 16,
clust_size = 30,
y_min = -10000,
y_max = -500,
noise_threshold = 0.04,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 2316,
octaves = 4,
persist = 0.7
},
--[[ it's all "underground" anyway
biomes = {
"taiga", "tundra", "snowy_grassland", "coniferous_forest",
"coniferous_forest_dunes",
}
]]
})
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:tar_sand",
wherein = {"default:desert_stone", "default:sandstone", "default:stone"},
clust_scarcity = 64 * 64 * 64,
clust_size = 20,
y_min = -15,
y_max = 500,
noise_threshold = 0.4,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 2316,
octaves = 4,
persist = 0.7
},
biomes = {
"taiga", "snowy_grassland",
"grassland", "desert", "sandstone_desert", "cold_desert",
}
})
minetest.register_ore({
ore_type = "blob",
ore = "bitumen:oil_shale",
wherein = {"default:sandstone"},
clust_scarcity = 96 * 96 * 96,
clust_size = 30,
y_min = -15,
y_max = 500,
noise_threshold = 0.4,
noise_params = {
offset = 0.5,
scale = 0.7,
spread = {x = 40, y = 40, z = 40},
seed = 23136,
octaves = 4,
persist = 0.7
},
biomes = { "sandstone_desert"},
})

6
pipes.lua
View File

@ -319,6 +319,7 @@ bitumen.pipes.push_fluid = function(pos, fluid, amount, extra_pressure)
local phash = net_members[hash]
if phash == nil then
print("no network to push to")
return 0 -- no network
end
local pnet = networks[phash]
@ -329,11 +330,12 @@ bitumen.pipes.push_fluid = function(pos, fluid, amount, extra_pressure)
-- BUG: check for "full" nodes
pnet.fluid = fluid
else
print("here "..fluid.." ".. dump(minetest.registered_nodes[fluid]))
return 0 -- no available liquids
end
else -- only suck in existing fluid
if fluid ~= pnet.fluid and fluid ~= pnet.fluid.."_full" then
--print("no water near intake")
--print("wrong fluid")
return 0
end
end
@ -353,7 +355,7 @@ bitumen.pipes.push_fluid = function(pos, fluid, amount, extra_pressure)
end
pnet.in_pressure = math.max(pnet.in_pressure, input_pres)
--print("net pressure: ".. pnet.in_pressure)
print("net pressure: ".. pnet.in_pressure)
local rate = amount --math.max(1, math.ceil(ulevel / 2))
local cap = 64

117
sphere_tank.lua
View File

@ -1,83 +1,5 @@
local function add(a, b)
return {
x = a.x + b[1],
y = a.y + b[2], -- wtf?
z = a.z + b[3]
}
end
local function set_magic_collision_nodes(pos, def)
local set = {}
for _,delta in ipairs(def) do
local p = add(pos, delta)
local n = minetest.get_node(p)
if true or n.name == "air" then
print("magic node at ".. minetest.pos_to_string(p))
minetest.set_node(p, {name= "bitumen:collision_node"})
-- minetest.set_node(p, {name= "default:glass"})
-- save the parent node
local meta = minetest.get_meta(p)
meta:set_string("magic_parent", minetest.serialize(p))
table.insert(set, p)
end
end
-- save positions for all the magic nodes
local meta = minetest.get_meta(pos)
local oldset = meta:get_string("magic_children") or ""
if oldset == "" then
oldset = {}
else
oldset = minetest.deserialize(oldset)
end
for _,p in ipairs(set) do
table.insert(oldset, p)
end
meta:set_string("magic_children", minetest.serialize(oldset))
end
local function gensphere(center, radius)
local out = {}
for x = -radius, radius do
for y = -radius, radius do
for z = -radius, radius do
if math.sqrt(x * x + y * y + z * z) <= radius then
table.insert(out, {center[1]+x, center[2]+y, center[3]+z})
end
end
end
end
return out
end
local function gencube(low, high)
local out = {}
for x = low[1], high[1] do
for y = low[2], high[2] do
for z = low[3], high[3] do
table.insert(out, {x, y, z})
end
end
end
return out
end
local function vmin(a, b)
return {
x = math.min(a.x, b.x),
@ -112,12 +34,6 @@ local function check_foundation(p1, p2, accept)
end
minetest.register_node("bitumen:concrete", {
description = "Foundation Concrete",
drawtype = "normal",
tiles = {"default_silver_sand.png^[colorize:black:20"},
groups = {cracky = 1},
})
local tank_builder_formspec =
"size[10,8;]" ..
@ -245,36 +161,23 @@ minetest.register_node("bitumen:sphere_tank", {
meta:set_float("capacity", math.floor(3.14159 * .75 * 9 * 9 * 9 * 64))
meta:set_string("infotext", "0%")
set_magic_collision_nodes(pos, gensphere({0, 11, 0}, 9.99))
bitumen.magic.set_collision_nodes(pos, gensphere({0, 11, 0}, 9.99))
set_magic_collision_nodes(pos, gencube({8, 0, 0}, {8, 8, 0}))
set_magic_collision_nodes(pos, gencube({0, 0, 8}, {0, 8, 8}))
set_magic_collision_nodes(pos, gencube({-8, 0, 0}, {-8, 8, 0}))
set_magic_collision_nodes(pos, gencube({0, 0, -8}, {0, 8, -8}))
bitumen.magic.set_collision_nodes(pos, gencube({8, 0, 0}, {8, 8, 0}))
bitumen.magic.set_collision_nodes(pos, gencube({0, 0, 8}, {0, 8, 8}))
bitumen.magic.set_collision_nodes(pos, gencube({-8, 0, 0}, {-8, 8, 0}))
bitumen.magic.set_collision_nodes(pos, gencube({0, 0, -8}, {0, 8, -8}))
set_magic_collision_nodes(pos, gencube({-6, 0, -6}, {-6, 8, -6}))
set_magic_collision_nodes(pos, gencube({6, 0, -6}, {6, 8, -6}))
set_magic_collision_nodes(pos, gencube({-6, 0, 6}, {-6, 8, 6}))
set_magic_collision_nodes(pos, gencube({6, 0, 6}, {6, 8, 6}))
bitumen.magic.set_collision_nodes(pos, gencube({-6, 0, -6}, {-6, 8, -6}))
bitumen.magic.set_collision_nodes(pos, gencube({6, 0, -6}, {6, 8, -6}))
bitumen.magic.set_collision_nodes(pos, gencube({-6, 0, 6}, {-6, 8, 6}))
bitumen.magic.set_collision_nodes(pos, gencube({6, 0, 6}, {6, 8, 6}))
--]]
bitumen.pipes.on_construct(pos)
end,
on_destruct = function(pos)
local meta = minetest.get_meta(pos)
local magic = meta:get_string("magic_children")
if magic == nil then
return
end
magic = minetest.deserialize(magic)
-- clean up all the magic
for _,p in ipairs(magic) do
minetest.set_node(p, {name = "air"})
end
end,
on_destruct = bitumen.magic.on_destruct,
can_dig = function(pos, player)
local meta = minetest.get_meta(pos);

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503
wells.lua
View File

@ -2,39 +2,6 @@
bitumen.register_fluid("bitumen", "drill_mud", {
desc = "Drilling Mud",
groups = {petroleum=1},
reflow_interval = 5,
reflow_chance = 1,
flow_interval = 1,
flow_chance = 1,
colorize = "^[colorize:brown:40",
post_effect_color = {a = 103, r = 80, g = 76, b = 90},
evap_chance = 0,
})
bitumen.register_fluid("bitumen", "drill_mud_dirty", {
desc = "Dirty Drilling Mud",
groups = {petroleum=1},
reflow_interval = 5,
reflow_chance = 1,
flow_interval = 1,
flow_chance = 1,
colorize = "^[colorize:brown:140",
post_effect_color = {a = 103, r = 80, g = 76, b = 90},
evap_chance = 0,
})
@ -47,7 +14,10 @@ local function check_drill_stack(opos)
pos.y = pos.y - 1
while 1 == 1 do
if minetest.get_node(pos).name == "bitumen:drill_pipe" then
local name = minetest.get_node(pos).name
if name == "bitumen:drill_pipe" then
elseif name == "bitumen:drill_mud_extractor" then
elseif name == "bitumen:drill_mud_injector" then
-- noop
else
-- end of the stack
@ -119,16 +89,6 @@ minetest.register_node("bitumen:drill_pipe", {
minetest.register_craft({
output = 'bitumen:drill_pipe 12',
recipe = {
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
}
})
minetest.register_node("bitumen:well_siphon", {
paramtype = "light",
@ -171,15 +131,17 @@ local function drill(pos)
local meta = minetest.get_meta(pos)
local dp = meta:get_string("drilldepth") or ""
--print("dp" .. dump(dp))
print("dp" .. dump(dp))
if dp == "" then
dp = check_drill_stack(pos)
meta:set_string("drilldepth", minetest.serialize(dp))
else
dp = minetest.deserialize(dp)
--print("deserialized " .. dump(pos))
dp.y = dp.y - 1
end
local n = minetest.get_node(dp)
@ -196,18 +158,19 @@ local function drill(pos)
-- minetest.emerge_area(pos, pos)
end
local hit_oil = false
if n.name == "ignore" then
minetest.emerge_area(dp, {x=dp.x, y=dp.y - 20, z=dp.z})
print("emerging " .. minetest.pos_to_string(dp))
return
elseif n.name == "bitumen:drill_pipe" then
dp = check_drill_stack(pos)
elseif n.name == "bitumen:drill_pipe" or n.name == "bitumen:drill_mud_injector" or n.name == "bitumen:drill_mud_extractor"then
dp = check_drill_stack(dp)
elseif n.name == "bitumen:crude_oil" or n.name == "bitumen:crude_oil_full" then
pos.y = pos.y + 2
minetest.set_node(pos, {name = "bitumen:crude_oil"})
minetest.set_node_level(pos, 64)
hit_oil = true
else
print("drilling at "..dp.y.." of "..n.name )
minetest.set_node(dp, {name = "bitumen:drill_pipe"})
@ -215,39 +178,455 @@ local function drill(pos)
meta:set_string("drilldepth", minetest.serialize(dp))
return minetest.registered_nodes[n.name].description, dp.y, hit_oil
end
minetest.register_node("bitumen:drill_rig", {
description = "Drill Rig",
tiles = {"default_tin_block.png", "default_steel_block.png", "default_steel_block.png",
"default_tin_block.png", "default_tin_block.png", "default_steel_block.png"},
minetest.register_node("bitumen:drill_controls", {
description = "Drilling Controls",
tiles = {"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png",
"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png"},
drawtype = "normal",
paramtype = "light",
paramtype2 = "facedir",
groups = {cracky=2, petroleum_fixture=1},
groups = { }, -- undiggable: part of the drill rig
sounds = default.node_sound_wood_defaults(),
can_dig = function(pos,player)
return true
on_receive_fields = function(pos, form, fields, player)
local cmd = "none"
if fields.drill then
cmd = "drill"
elseif fields.retract then
cmd = "retract"
elseif fields.stop then
cmd = "stop"
elseif fields.up then
cmd = "up"
elseif fields.down then
cmd = "down"
elseif fields.explore then
cmd = "explore"
elseif fields.forceload then
cmd = "forceload"
elseif fields.un_forceload then
cmd = "un_forceload"
end
if cmd ~= "none" then
local meta = minetest.get_meta(pos)
local dpos = minetest.deserialize(meta:get_string("magic_parent"))
local dmeta = minetest.get_meta(dpos)
--print(dump(dpos))
--if 1==1 then return end
local state = minetest.deserialize(dmeta:get_string("state"))
state.command = cmd
dmeta:set_string("state", minetest.serialize(state))
end
end,
on_timer = dcb_node_timer,
on_punch = function(pos)
drill(pos)
-- on_rick_click = function(pos, node, player, itemstack, pointed_thing)
-- minetest.show_formspec(player:get_player_name(), fs)]]
-- return itemstack -- don't take anything
-- end,
})
minetest.register_node("bitumen:drill_pipe_chest", {
description = "Drilling Controls",
tiles = {"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png",
"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png"},
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
node_box = {
type = "fixed",
fixed = {
{ -.5, -1.5, -.5, .5, 1.5, .5 },
},
},
selection_box = {
type = "fixed",
fixed = {
{ -.5, -1.5, -.5, .5, 1.5, .5 },
},
},
collision_box = {
type = "fixed",
fixed = {
{ -.5, -1.5, -.5, .5, 1.5, .5 },
},
},
groups = { }, -- undiggable: part of the drill rig
sounds = default.node_sound_wood_defaults(),
on_construct = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("main", 4*8)
end,
})
minetest.register_node("bitumen:drill_mud_injector", {
description = "Drilling Mud Injector",
tiles = {"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png",
"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png"},
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
node_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
selection_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
collision_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
groups = { petroleum_fixture=1 }, -- undiggable: part of the drill rig
sounds = default.node_sound_wood_defaults(),
})
minetest.register_node("bitumen:drill_mud_extractor", {
description = "Drilling Mud Extractor",
tiles = {"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png",
"default_bronze_block.png", "default_bronze_block.png", "default_bronze_block.png"},
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
node_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
selection_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
collision_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, .5, .5 },
},
},
groups = { petroleum_fixture=1 }, -- undiggable: part of the drill rig
sounds = default.node_sound_wood_defaults(),
})
minetest.register_node("bitumen:drill_rig", {
description = "Drill Rig",
paramtype = "light",
drawtype = "mesh",
mesh = "oil_derrick.obj",
description = "Drilling Derrick",
inventory_image = "bitumen_cement_mixer_invimg.png",
tiles = {
"default_obsidian_block.png",
},
selection_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, 1.5, .5 },
},
},
collision_box = {
type = "fixed",
fixed = {
{ -.5, -.5, -.5, .5, 1.5, .5 },
-- { -1.5, -1.5, -1.5, -1.4, 3, -1.4 },
-- { 1.5, -1.5, -1.5, 1.4, 3, -1.4 },
-- { -1.5, -1.5, 1.5, -1.4, 3, 1.4 },
-- { 1.5, -1.5, 1.5, 1.4, 3, 1.4 },
-- { 1.5, 1.5, 1.5, -1.5, 4.5, -1.5 },
}
},
paramtype2 = "facedir",
groups = {choppy=1 },
sounds = default.node_sound_wood_defaults(),
on_timer = dcb_node_timer,
on_construct = function(pos)
bitumen.magic.set_collision_nodes(pos, {
{3, -2, 3}, {3, -1, 3},
{3, -2, -3}, {3, -1, -3},
{-3, -2, 3}, {-3, -1, 3},
{-3, -2, -3}, {-3, -1, -3},
{-2, 0, -2}, {-2, 0, -1}, {-2, 0, 0}, {-2, 0, 1}, {-2, 0, 2},
{2, 0, -2}, {2, 0, -1}, {2, 0, 0}, {2, 0, 1}, {2, 0, 2},
{-1, 0, -2}, {0, 0, -2}, {1, 0, -2},
{-1, 0, 2}, {0, 0, 2}, {1, 0, 2},
{0, 9, 0},
{0, 8, 0},
})
bitumen.magic.set_collision_nodes(pos, bitumen.magic.gencube({1, 1, 1}, {1, 7, 1}))
bitumen.magic.set_collision_nodes(pos, bitumen.magic.gencube({1, 1, -1}, {1, 7, -1}))
bitumen.magic.set_collision_nodes(pos, bitumen.magic.gencube({-1, 1, 1}, {-1, 7, 1}))
bitumen.magic.set_collision_nodes(pos, bitumen.magic.gencube({-1, 1, -1}, {-1, 7, -1}))
local controls_delta = {1, 2, 0}
local pipe_chest_delta = {0, 2, 1}
local mud_injector_delta = {0, -1, 0}
local mud_extractor_delta = {0, -2, 0}
bitumen.magic.set_nodes(pos, "bitumen:drill_controls", {controls_delta})
bitumen.magic.set_nodes(pos, "bitumen:drill_pipe_chest", {pipe_chest_delta})
bitumen.magic.set_nodes(pos, "bitumen:drill_mud_injector", {mud_injector_delta})
bitumen.magic.set_nodes(pos, "bitumen:drill_mud_extractor", {mud_extractor_delta})
local function add(p, d)
return {x=p.x + d[1], y=p.y + d[2], z=p.z + d[3]}
end
local altnodes = {
controls = add(pos, controls_delta),
pipe_chest = add(pos, pipe_chest_delta),
mud_injector = add(pos, mud_injector_delta),
mud_extractor = add(pos, mud_extractor_delta),
}
local state = {
state = "idle",
command = "none",
depth = pos.y - 3, -- depth of the next non-pipe node
max_depth = pos.y - 3,
forceload_oil = false, -- forceload the oil field to make the fluids flow
last_drilled_node = "none"
}
local meta = minetest.get_meta(pos)
meta:set_string("altnodes", minetest.serialize(altnodes))
meta:set_string("state", minetest.serialize(state))
meta:set_string("drilldepth", minetest.serialize(add(pos, {0, -3, 0})))
end,
on_destruct = bitumen.magic.on_destruct,
-- on_punch = function(pos)
-- drill(pos)
-- end,
})
local function get_controls_formspec(state)
local up_down = ""
if state.state == "idle" then
up_down = "button[5,3;6,1;up;Up One]" ..
"button[5,4;6,1;down;Down One]"
end
local stop = ""
if state.state ~= "idle" then
stop = "button[5,0;5,1;stop;Stop]"
end
local drill = ""
if state.state ~= "drilling" then
drill = "button[5,1;5,1;drill;Drill]"
end
local retract= ""
if state.state ~= "retracting" then
retract = "button[5,2;6,1;retract;Retract Pipe]"
end
local state_strings = {
drilling = "Drilling",
retracting = "Retracting",
idle = "Idle",
}
local state_str = state_strings[state.state] or "None"
return "" ..
"size[10,8;]" ..
default.gui_bg ..
default.gui_bg_img ..
default.gui_slots ..
"label[1,1;"..state_str.."]" ..
"label[1,2;Last Node: "..(state.last_drilled_node or "none").."]" ..
"label[1,3;Depth: "..state.depth.."]" ..
stop ..
drill ..
retract ..
up_down ..
""
end
local function retract(pos)
local meta = minetest.get_meta(pos)
local dp = meta:get_string("drilldepth") or ""
if dp == "" then
dp = check_drill_stack(pos)
meta:set_string("drilldepth", minetest.serialize(dp))
else
dp = minetest.deserialize(dp)
--print("deserialized " .. dump(pos))
--dp.y = dp.y - 1
end
local n = minetest.get_node(dp)
if n.name == "ignore" then
if minetest.forceload_block(dp, true) then
print("forceload successful: ".. minetest.pos_to_string(dp))
local n = minetest.get_node(dp)
end
-- minetest.emerge_area(pos, pos)
end
local removed = false
if n.name == "ignore" then
minetest.emerge_area(dp, {x=dp.x, y=dp.y - 20, z=dp.z})
print("emerging " .. minetest.pos_to_string(dp))
return dp.y, false, false
elseif n.name == "bitumen:drill_pipe" then
minetest.set_node(dp, {name = "air"})
removed = true
elseif n.name == "bitumen:drill_mud_injector" or n.name == "bitumen:drill_mud_extractor"then
return dp.y, false, true
else
print("retract at "..dp.y.." of "..n.name )
end
dp.y = dp.y + 1
meta:set_string("drilldepth", minetest.serialize(dp))
return dp.y, removed, false
end
minetest.register_abm({
nodenames = {"bitumen:drill_rig"},
interval = 1,
interval = 2,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
--print("trydrill")
drill(pos)
--if 1==1 then return end
local meta = minetest.get_meta(pos)
local state = minetest.deserialize(meta:get_string("state"))
local alts = minetest.deserialize(meta:get_string("altnodes"))
-- print(dump(alts))
if alts == nil then
--print("\n\nnull alts: "..dump(pos).."\n\n")
return
end
local inch = 0
if state.command ~= "none" then
if state.command == "drill" then
state.state = "drilling"
elseif state.command == "retract" then
state.state = "retracting"
elseif state.command == "stop" then
state.state = "idle"
elseif state.command == "pump" then
state.state = "pump"
elseif state.command == "explore" then
state.state = "idle"
-- explore extent of oil deposit
elseif state.command == "forceload" then
state.state = "idle"
-- do forceload
elseif state.command == "un_forceload" then
state.state = "idle"
-- undo forceload
elseif state.command == "up" then
state.state = "idle"
inch = 1
elseif state.command == "down" then
state.state = "idle"
inch = -1
end
state.command = "none"
end
local pcmeta, pcinv
if state.state == "drilling" or state.state == "retracting" then
pcmeta = minetest.get_meta(alts.pipe_chest)
pcinv = pcmeta:get_inventory()
end
if state.state == "drilling" or inch == -1 then
local n, y, hit_oil = drill(pos)
if n then
state.last_drilled_node = n
state.depth = y
state.max_depth = math.min(y, state.max_depth or y)
if hit_oil and inch == 0 then
state.state = "idle"
end
end
elseif state.state == "retracting" or inch == 1 then
local y, removed, ended
for i = 1,3 do
y, removed, ended = retract(pos)
if removed then
pcinv:add_item("main", "bitumen:drill_pipe")
end
state.depth = y
if ended or inch == 1 then
break
end
end
elseif state.state == "pump" then
end
-- update the control box formspec
local control_meta = minetest.get_meta(alts.controls)
control_meta:set_string("formspec", get_controls_formspec(state))
meta:set_string("state", minetest.serialize(state))
end
})