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nodes.lua
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nodes.lua
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-----------
-- Nodes --
-----------
local random = math.random
-- Sounds --
-- Get Craft Items --
local steel_ingot = "default:steel_ingot"
minetest.register_on_mods_loaded(function()
for name in pairs(minetest.registered_items) do
if name:match(":steel_ingot") or name:match(":ingot_steel")
or name:match(":iron_ingot") or name:match(":ingot_iron") then
steel_ingot = name
break
end
end
end)
-- Local Utilities --
local function correct_name(str)
if str then
if str:match(":") then str = str:split(":")[2] end
return (string.gsub(" " .. str, "%W%l", string.upper):sub(2):gsub("_", " "))
end
end
local function infotext(str, format)
if format then
return minetest.colorize("#a9a9a9", correct_name(str))
end
return minetest.colorize("#a9a9a9", str)
end
local stair_queue = {}
local function register_node(name, def, register_stair)
minetest.register_node(name, def)
if register_stair then
table.insert(stair_queue, name)
end
end
-- Logs --
register_node("draconis:log_scorched", {
description = "Scorched Log",
tiles = {"draconis_log_scorched_top.png", "draconis_log_scorched_top.png", "draconis_log_scorched.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
sounds = draconis.sounds.wood,
on_place = minetest.rotate_node
}, true)
register_node("draconis:log_frozen", {
description = "Frozen Log",
tiles = {"draconis_log_frozen_top.png", "draconis_log_frozen_top.png", "draconis_log_frozen.png"},
paramtype2 = "facedir",
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
sounds = draconis.sounds.wood,
on_place = minetest.rotate_node
}, true)
-- Stone --
register_node("draconis:stone_scorched", {
description = "Scorched Stone",
tiles = {"draconis_stone_scorched.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:stone_frozen", {
description = "Frozen Stone",
tiles = {"draconis_stone_frozen.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3},
sounds = draconis.sounds.stone
}, true)
-- Soil --
register_node("draconis:soil_scorched", {
description = "Scorched Soil",
tiles = {"draconis_soil_scorched.png"},
groups = {crumbly = 3, soil = 1},
sounds = draconis.sounds.dirt
})
register_node("draconis:soil_frozen", {
description = "Frozen Soil",
tiles = {"draconis_soil_frozen.png"},
groups = {crumbly = 3, soil = 1},
sounds = draconis.sounds.dirt
})
-- Wood Planks
register_node("draconis:wood_planks_scorched", {
description = "Scorched Wood Planks",
tiles = {"draconis_wood_planks_scorched.png"},
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
sounds = draconis.sounds.wood,
}, true)
register_node("draconis:wood_planks_frozen", {
description = "Frozen Wood Planks",
tiles = {"draconis_wood_planks_frozen.png"},
is_ground_content = false,
groups = {tree = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
sounds = draconis.sounds.wood,
}, true)
-- Stone Bricks --
register_node("draconis:dragonstone_bricks_fire", {
description = "Fire Dragonstone Bricks",
tiles = {"draconis_dragonstone_bricks_fire.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:dragonstone_block_fire", {
description = "Fire Dragonstone Block",
tiles = {"draconis_dragonstone_block_fire.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:dragonstone_bricks_ice", {
description = "Ice Dragonstone Bricks",
tiles = {"draconis_dragonstone_bricks_ice.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:dragonstone_block_ice", {
description = "Ice Dragonstone Block",
tiles = {"draconis_dragonstone_block_ice.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:stone_bricks_scorched", {
description = "Scorched Stone Brick",
tiles = {"draconis_stone_brick_scorched.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3},
sounds = draconis.sounds.stone
}, true)
register_node("draconis:stone_bricks_frozen", {
description = "Frozen Stone Brick",
tiles = {"draconis_stone_brick_frozen.png"},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3},
sounds = draconis.sounds.stone
}, true)
------------------
-- Scale Blocks --
------------------
for color in pairs(draconis.colors_fire) do
register_node("draconis:dragonhide_block_fire_" .. color, {
description = "Fire Dragonhide Block \n" .. infotext(color, true),
tiles = {
"draconis_dragonhide_block_" .. color .. "_top.png",
"draconis_dragonhide_block_" .. color .. "_top.png",
"draconis_dragonhide_block_" .. color .. ".png"
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3, fire_dragonhide_block = 1},
sounds = draconis.sounds.stone
})
end
for color in pairs(draconis.colors_ice) do
register_node("draconis:dragonhide_block_ice_" .. color, {
description = "Ice Dragonhide Block \n" .. infotext(color, true),
tiles = {
"draconis_dragonhide_block_" .. color .. "_top.png",
"draconis_dragonhide_block_" .. color .. "_top.png",
"draconis_dragonhide_block_" .. color .. ".png"
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 3, ice_dragonhide_block = 1},
sounds = draconis.sounds.stone
})
end
-- Bone Pile --
register_node("draconis:bone_pile_scorched", {
description = "Scorched Bone Pile",
tiles = {
"draconis_bone_pile_scorched.png",
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 3, level = 1, flammable = 1},
sounds = draconis.sounds.wood
})
register_node("draconis:bone_pile_frozen", {
description = "Frozen Bone Pile",
tiles = {
"draconis_bone_pile_frozen.png",
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 3, level = 1, slippery = 1},
sounds = draconis.sounds.wood
})
--------------------------
-- Draconic Steel Forge --
--------------------------
local stack_size = minetest.registered_items[steel_ingot].stack_max or 99
local forge_core = {
["draconis:draconic_forge_fire"] = "draconis:dragonstone_block_fire",
["draconis:draconic_forge_ice"] = "draconis:dragonstone_block_ice"
}
local forge_shell = {
["draconis:draconic_forge_fire"] = "draconis:dragonstone_bricks_fire",
["draconis:draconic_forge_ice"] = "draconis:dragonstone_bricks_ice"
}
local function update_fire_form(meta)
local melt_perc = meta:get_int("melt_perc") or 0
local cool_perc = meta:get_int("cool_perc") or 0
local formspec
if melt_perc > 0 and melt_perc <= 100
or cool_perc > 0 and cool_perc <= 100 then
-- Melting Formspec
local melt = "image[3.475,1.3;1.56,0.39;draconis_form_fire_empty.png^[transformR270]"
if melt_perc > 0 then
melt = "image[3.475,1.3;1.56,0.39;draconis_form_fire_empty.png^[lowpart:"..
melt_perc..":draconis_form_fire_full.png^[transformR270]]"
end
-- Cooling Formspec
local elbow_up = "image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[transformR270]"
local elbow_down = "image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[transformFY]]"
if cool_perc > 0 then
local elbow_p1 = math.floor((cool_perc * 2) / 100 * 100)
local elbow_p2 = elbow_p1 - 100
if elbow_p1 > 100 then
elbow_p1 = 100
else
elbow_p2 = 0
end
if elbow_p2 > 100 then
elbow_p2 = 100
end
elbow_up = "image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[lowpart:"..
elbow_p1..":draconis_form_fire_elbow_up_full.png^[transformR270]]"
if elbow_p2 > 0 then
elbow_down = "image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[lowpart:"..
elbow_p2..":draconis_form_fire_elbow_down_full.png^[transformFY]]"
end
end
formspec = table.concat({
"formspec_version[3]",
"size[11,10]",
"image[0,0;11,10;draconis_form_forge_bg.png]",
-- Melting Percentage
melt,
-- Cooling Percentage
elbow_up,
-- Cooling Percentage P2
elbow_down,
"list[current_player;main;0.65,5;8,4;]",
"list[context;input;2.325,1.05;1,1;]",
"list[context;crucible;5.175,1.05;1,1;]",
"list[context;output;7.65,3.5;1,1;]",
"listring[current_player;main]",
"listring[context;input]",
"listring[current_player;main]",
"listring[context;crucible]",
"listring[current_player;main]",
"listring[context;output]",
"listring[current_player;main]"
}, "")
else
formspec = table.concat({
"formspec_version[3]",
"size[11,10]",
"image[0,0;11,10;draconis_form_forge_bg.png]",
"image[3.475,1.3;1.56,0.39;draconis_form_fire_empty.png^[transformR270]",
"image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[transformR270]",
"image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[transformFY]]",
"list[current_player;main;0.65,5;8,4;]",
"list[context;input;2.325,1.05;1,1;]",
"list[context;crucible;5.175,1.05;1,1;]",
"list[context;output;7.65,3.5;1,1;]",
"listring[current_player;main]",
"listring[context;input]",
"listring[current_player;main]",
"listring[context;crucible]",
"listring[current_player;main]",
"listring[context;output]",
"listring[current_player;main]"
}, "")
end
meta:set_string("formspec", formspec)
end
local function update_ice_form(meta)
local cool_perc = meta:get_int("cool_perc") or 0
local formspec
if cool_perc > 0 and cool_perc <= 100 then
-- Cooling Formspec
local elbow_up = "image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[transformR270]"
local elbow_down = "image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[transformFY]]"
if cool_perc > 0 then
local elbow_p1 = math.floor((cool_perc * 2) / 100 * 100)
local elbow_p2 = elbow_p1 - 100
if elbow_p1 > 100 then
elbow_p1 = 100
else
elbow_p2 = 0
end
if elbow_p2 > 100 then
elbow_p2 = 100
end
elbow_up = "image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[lowpart:"..
elbow_p1..":draconis_form_fire_elbow_up_full.png^[transformR270]]"
if elbow_p2 > 0 then
elbow_down = "image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[lowpart:"..
elbow_p2..":draconis_form_fire_elbow_down_full.png^[transformFY]]"
end
end
formspec = table.concat({
"formspec_version[3]",
"size[11,10]",
"image[0,0;11,10;draconis_form_forge_bg.png]",
-- Cooling Percentage
elbow_up,
-- Cooling Percentage P2
elbow_down,
"list[current_player;main;0.65,5;8,4;]",
"list[context;crucible;5.175,1.05;1,1;]",
"list[context;output;7.65,3.5;1,1;]",
"listring[current_player;main]",
"listring[context;crucible]",
"listring[current_player;main]",
"listring[context;output]",
"listring[current_player;main]"
}, "")
else
formspec = table.concat({
"formspec_version[3]",
"size[11,10]",
"image[0,0;11,10;draconis_form_forge_bg.png]",
"image[6.35,1.325;1.95,0.39;draconis_form_fire_elbow_up_empty.png^[transformR270]",
"image[7.91,1.7;0.39,1.69;draconis_form_fire_elbow_down_empty.png^[transformFY]]",
"list[current_player;main;0.65,5;8,4;]",
"list[context;crucible;5.175,1.05;1,1;]",
"list[context;output;7.65,3.5;1,1;]",
"listring[current_player;main]",
"listring[context;crucible]",
"listring[current_player;main]",
"listring[context;output]",
"listring[current_player;main]"
}, "")
end
meta:set_string("formspec", formspec)
end
local core_v = {
-- Center
{x = 1, y = 0, z = -1},
{x = 1, y = 0, z = 1},
{x = -1, y = 0, z = -1},
{x = -1, y = 0, z = 1},
{x = -1, y = 1, z = 0},
{x = 1, y = 1, z = 0},
{x = 0, y = 1, z = -1},
{x = 0, y = 1, z = 1},
{x = -1, y = -1, z = 0},
{x = 1, y = -1, z = 0},
{x = 0, y = -1, z = -1},
{x = 0, y = -1, z = 1},
{x = 1, y = 1, z = -1},
{x = 1, y = 1, z = 1},
{x = -1, y = 1, z = -1},
{x = -1, y = 1, z = 1},
{x = 1, y = -1, z = -1},
{x = 1, y = -1, z = 1},
{x = -1, y = -1, z = -1},
{x = -1, y = -1, z = 1},
{x = 0, y = -1, z = 0},
-- Chimney
{x = 1, y = 2, z = -1},
{x = 1, y = 2, z = 1},
{x = -1, y = 2, z = -1},
{x = -1, y = 2, z = 1},
{x = 1, y = 3, z = -1},
{x = 1, y = 3, z = 1},
{x = -1, y = 3, z = -1},
{x = -1, y = 3, z = 1},
-- Outer Frame
{x = 2, y = 0, z = -2},
{x = 2, y = 0, z = 2},
{x = -2, y = 0, z = -2},
{x = -2, y = 0, z = 2},
{x = 2, y = 1, z = -2},
{x = 2, y = 1, z = 2},
{x = -2, y = 1, z = -2},
{x = -2, y = 1, z = 2},
{x = 2, y = -1, z = -2},
{x = 2, y = -1, z = 2},
{x = -2, y = -1, z = -2},
{x = -2, y = -1, z = 2},
{x = 2, y = -2, z = -2},
{x = 2, y = -2, z = 2},
{x = -2, y = -2, z = -2},
{x = -2, y = -2, z = 2}
}
local shell_v = {
-- Chimney
{x = 1, y = 2, z = 0},
{x = 0, y = 2, z = 1},
{x = 0, y = 2, z = -1},
{x = -1, y = 2, z = 0},
{x = 1, y = 3, z = 0},
{x = 0, y = 3, z = 1},
{x = 0, y = 3, z = -1},
{x = -1, y = 3, z = 0},
-- Walls
{x = 1, y = 1, z = -2},
{x = 1, y = 1, z = 2},
{x = -1, y = 1, z = -2},
{x = -1, y = 1, z = 2},
{x = 2, y = 1, z = -1},
{x = 2, y = 1, z = 1},
{x = -2, y = 1, z = -1},
{x = -2, y = 1, z = 1},
{x = 2, y = 1, z = 0},
{x = 0, y = 1, z = 2},
{x = -2, y = 1, z = 0},
{x = 0, y = 1, z = -2},
{x = 1, y = 0, z = -2},
{x = 1, y = 0, z = 2},
{x = -1, y = 0, z = -2},
{x = -1, y = 0, z = 2},
{x = 2, y = 0, z = -1},
{x = 2, y = 0, z = 1},
{x = -2, y = 0, z = -1},
{x = -2, y = 0, z = 1},
{x = 1, y = -1, z = -2},
{x = 1, y = -1, z = 2},
{x = -1, y = -1, z = -2},
{x = -1, y = -1, z = 2},
{x = 2, y = -1, z = -1},
{x = 2, y = -1, z = 1},
{x = -2, y = -1, z = -1},
{x = -2, y = -1, z = 1},
{x = 2, y = -1, z = 0},
{x = 0, y = -1, z = 2},
{x = -2, y = -1, z = 0},
{x = 0, y = -1, z = -2},
-- Shell Bottom
{x = -1, y = -2, z = 0},
{x = 1, y = -2, z = 0},
{x = 0, y = -2, z = -1},
{x = 0, y = -2, z = 1},
{x = 1, y = -2, z = -1},
{x = 1, y = -2, z = 1},
{x = -1, y = -2, z = -1},
{x = -1, y = -2, z = 1},
{x = 0, y = -2, z = 0}
}
local function get_forge_structure(pos) -- Check if structure around forge is complete
local node = minetest.get_node(pos)
local name = node.name
local core_material = forge_core[name]
for i = 1, #core_v do
local node_v = minetest.get_node(vector.add(pos, core_v[i]))
if node_v.name ~= core_material then
return false
end
end
local shell_material = forge_shell[name]
for i = 1, #shell_v do
local node_v = minetest.get_node(vector.add(pos, shell_v[i]))
if node_v.name ~= shell_material then
return false
end
end
local empty_v = {
-- Chimney
{x = 0, y = 1, z = 0},
{x = 0, y = 2, z = 0},
{x = 0, y = 3, z = 0},
-- Walls
{x = 1, y = -2, z = -2},
{x = 1, y = -2, z = 2},
{x = -1, y = -2, z = -2},
{x = -1, y = -2, z = 2},
{x = 2, y = -2, z = -1},
{x = 2, y = -2, z = 1},
{x = -2, y = -2, z = -1},
{x = -2, y = -2, z = 1},
{x = 2, y = -2, z = 0},
{x = 0, y = -2, z = 2},
{x = -2, y = -2, z = 0},
{x = 0, y = -2, z = -2},
}
for i = 1, #empty_v do
local node_v = minetest.get_node(vector.add(pos, empty_v[i]))
if creatura.get_node_def(node_v.name).walkable then
return false
end
end
return true
end
local function remove_forge_structure(pos) -- Removes Forge Structure
for i = 1, #core_v do
minetest.remove_node(vector.add(pos, core_v[i]))
end
for i = 1, #shell_v do
minetest.remove_node(vector.add(pos, shell_v[i]))
end
end
-- Fire Forge Funcs
local function forge_particle(pos, texture, animation)
local flame_dir = {x = 0, y = 1, z = 0}
minetest.add_particlespawner({
amount = 6,
time = 1,
minpos = vector.add(pos, flame_dir),
maxpos = vector.add(pos, flame_dir),
minvel = vector.multiply(flame_dir, 2),
maxvel = vector.multiply(flame_dir, 3),
minacc = {x = random(-3, 3), y = 2, z = random(-3, 3)},
maxacc = {x = random(-3, 3), y = 6, z = random(-3, 3)},
minexptime = 0.5,
maxexptime = 1.5,
minsize = 5,
maxsize = 8,
collisiondetection = false,
vertical = false,
glow = 16,
texture = texture,
animation = animation,
})
end
local function melt_ingots(pos, dragon_id)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local input = inv:get_stack("input", 1)
local crucible = inv:get_stack("crucible", 1)
if input:get_name() ~= steel_ingot
or input:get_count() < stack_size
or crucible:get_name() ~= "draconis:dragonstone_crucible" then
minetest.get_node_timer(pos):stop()
update_fire_form(meta)
else
input:take_item(stack_size)
inv:set_stack("input", 1, input)
local full_crucible = ItemStack("draconis:dragonstone_crucible_full")
full_crucible:get_meta():set_string("dragon_id", dragon_id)
inv:set_stack("crucible", 1, full_crucible)
end
end
local function cool_crucible(pos, ingot)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local crucible = inv:get_stack("crucible", 1)
local node = minetest.get_node(pos)
local name = node.name
if crucible:get_name() ~= "draconis:dragonstone_crucible_full" then
minetest.get_node_timer(pos):stop()
else
local dragon_id = crucible:get_meta():get_string("dragon_id")
if name:find("ice") then
dragon_id = meta:get_string("dragon_id")
end
inv:set_stack("crucible", 1, "draconis:dragonstone_crucible")
local draconic_ingot = ItemStack(ingot)
local ingot_meta = draconic_ingot:get_meta()
local ingot_desc = minetest.registered_items[ingot].description
local dragon_name = "Unnamed Dragon"
if draconis.dragons[dragon_id]
and draconis.dragons[dragon_id].name then
dragon_name = draconis.dragons[dragon_id].name
end
ingot_meta:set_string("dragon_id", dragon_id)
ingot_meta:set_string("description", ingot_desc .. "\n(Forged by " .. dragon_name .. ")")
inv:set_stack("output", 1, draconic_ingot)
meta:set_int("cool_perc", 0)
end
if name:find("ice") then
update_ice_form(meta)
else
update_fire_form(meta)
end
end
minetest.register_node("draconis:draconic_forge_fire", {
description = "Fire Draconic Steel Forge",
tiles = {
"draconis_dragonstone_block_fire.png",
"draconis_dragonstone_block_fire.png",
"draconis_draconic_forge_fire.png"
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone,
on_construct = function(pos)
if get_forge_structure(pos) then
local meta = minetest.get_meta(pos)
update_fire_form(meta)
local inv = meta:get_inventory()
inv:set_size("input", 1)
inv:set_size("crucible", 1)
inv:set_size("output", 1)
end
end,
can_dig = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:is_empty("input") and inv:is_empty("crucible") and inv:is_empty("output")
end,
on_dig = function(pos, node, player)
local structure = get_forge_structure(pos)
if minetest.node_dig(pos, node, player) then
if player:get_player_control().sneak
and structure then
local inv = player:get_inventory()
local bricks = ItemStack(forge_shell[node.name] .. " " .. #shell_v)
local blocks = ItemStack(forge_core[node.name] .. " " .. #core_v)
if inv:room_for_item("main", bricks)
and inv:room_for_item("main", blocks) then
remove_forge_structure(pos)
inv:add_item("main", bricks)
inv:add_item("main", blocks)
end
end
return true
end
end,
allow_metadata_inventory_put = function(pos, listname, _, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
if listname == "input"
and stack:get_name() == steel_ingot then
return stack:get_count() or 0
end
if listname == "crucible"
and stack:get_name():match("^draconis:dragonstone_crucible") then
return stack:get_count() or 0
end
return 0
end,
allow_metadata_inventory_move = function() return 0 end,
allow_metadata_inventory_take = function (pos, _, _, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
return stack:get_count()
end,
on_metadata_inventory_put = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local timer = minetest.get_node_timer(pos)
if not inv:room_for_item("output", "draconis:draconic_steel_ingot_fire") then
timer:stop()
return
end
local crucible = inv:get_stack("crucible", 1)
local melt_perc = meta:get_int("melt_perc") or 0
if melt_perc < 1 then
update_fire_form(meta)
end
if crucible:get_name() == "draconis:dragonstone_crucible_full" then
timer:start(1)
end
end,
on_metadata_inventory_take = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local input = inv:get_stack("input", 1)
local crucible = inv:get_stack("crucible", 1)
local timer = minetest.get_node_timer(pos)
local melt_perc = meta:get_int("melt_perc") or 0
local cool_perc = meta:get_int("cool_perc") or 0
if not crucible:get_name():match("^draconis:dragonstone_crucible") then
if melt_perc > 0 then
meta:set_int("melt_perc", 0)
end
if cool_perc > 0 then
meta:set_int("cool_perc", 0)
end
timer:stop()
update_fire_form(meta)
return
end
if input:get_name() ~= steel_ingot then
if melt_perc > 0 then
meta:set_int("last_perc", melt_perc)
meta:set_int("melt_perc", 0)
end
if cool_perc < 1 then
timer:stop()
end
update_fire_form(meta)
return
end
if melt_perc < 1 then
update_fire_form(meta)
end
end,
on_timer = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local crucible = inv:get_stack("crucible", 1)
local dragon_id = meta:get_string("dragon_id") ~= ""
local melt_perc = meta:get_int("melt_perc") or 0
local last_perc = melt_perc
local cool_perc = meta:get_int("cool_perc") or 0
-- If melting has reached end, melt input
if melt_perc >= 100
and dragon_id then
melt_perc = 0
melt_ingots(pos, meta:get_string("dragon_id"))
end
-- If cooling has reached end, cool crucible
if cool_perc >= 100 then
cool_perc = 0
cool_crucible(pos, "draconis:draconic_steel_ingot_fire")
crucible = inv:get_stack("crucible", 1)
end
-- If a Dragon is breathing into forge, increase melting progress
if dragon_id
and melt_perc < 100 then
melt_perc = melt_perc + 5
meta:set_string("dragon_id", "")
-- If the Dragon has stopped breathing into forge, undo melting progress
elseif melt_perc > 0 then
melt_perc = melt_perc - 5
end
-- If the crucible is full, and no breath is applied, begin cooling
if crucible:get_name() == "draconis:dragonstone_crucible_full"
and inv:room_for_item("output", "draconis:draconic_steel_ingot_fire") then
forge_particle(pos, "creatura_smoke_particle.png", {
type = 'vertical_frames',
aspect_w = 4,
aspect_h = 4,
length = 1,
})
cool_perc = cool_perc + 5
end
meta:set_int("last_perc", last_perc)
meta:set_int("melt_perc", melt_perc)
meta:set_int("cool_perc", cool_perc)
update_fire_form(meta)
if (melt_perc > 0
and melt_perc <= last_perc)
or crucible:get_name() == "draconis:dragonstone_crucible_full"
or dragon_id then
--meta:set_string("dragon_id", "")
return true
end
end,
on_breath = function(pos, id)
if not get_forge_structure(pos) then return end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local timer = minetest.get_node_timer(pos)
local input = inv:get_stack("input", 1)
local crucible = inv:get_stack("crucible", 1)
if input:get_name() ~= steel_ingot
or crucible:get_name() ~= "draconis:dragonstone_crucible" then
update_fire_form(meta)
forge_particle(pos, "creatura_smoke_particle.png", {
type = 'vertical_frames',
aspect_w = 4,
aspect_h = 4,
length = 1,
})
return
end
if not timer:is_started()
and get_forge_structure(pos) then
timer:start(1)
end
meta:set_string("dragon_id", id)
forge_particle(pos, "fire_basic_flame.png")
end
})
minetest.register_node("draconis:draconic_forge_ice", {
description = "Ice Draconic Steel Forge",
tiles = {
"draconis_dragonstone_block_ice.png",
"draconis_dragonstone_block_ice.png",
"draconis_draconic_forge_ice.png"
},
paramtype2 = "facedir",
place_param2 = 0,
is_ground_content = false,
groups = {cracky = 1, level = 2},
sounds = draconis.sounds.stone,
on_construct = function(pos)
if get_forge_structure(pos) then
local meta = minetest.get_meta(pos)
update_ice_form(meta)
local inv = meta:get_inventory()
inv:set_size("crucible", 1)
inv:set_size("output", 1)
end
end,
can_dig = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:is_empty("crucible") and inv:is_empty("output")
end,
on_dig = function(pos, node, player)
local structure = get_forge_structure(pos)
if minetest.node_dig(pos, node, player) then
if player:get_player_control().sneak
and structure then
local inv = player:get_inventory()
local bricks = ItemStack(forge_shell[node.name] .. " " .. #shell_v)
local blocks = ItemStack(forge_core[node.name] .. " " .. #core_v)
if inv:room_for_item("main", bricks)
and inv:room_for_item("main", blocks) then
remove_forge_structure(pos)
inv:add_item("main", bricks)
inv:add_item("main", blocks)
end
end
return true
end
end,
allow_metadata_inventory_put = function(pos, listname, _, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
if listname == "crucible" then
return stack:get_count() or 0
end
return 0
end,
allow_metadata_inventory_move = function() return 0 end,
allow_metadata_inventory_take = function (pos, _, _, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
return stack:get_count()
end,
on_metadata_inventory_put = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local timer = minetest.get_node_timer(pos)
if not inv:room_for_item("output", "draconis:draconic_steel_ingot_ice") then
timer:stop()
return
end
local cool_perc = meta:get_int("cool_perc") or 0
if cool_perc < 1 then
update_ice_form(meta)
end
end,
on_metadata_inventory_take = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local crucible = inv:get_stack("crucible", 1)
local timer = minetest.get_node_timer(pos)
local cool_perc = meta:get_int("cool_perc") or 0
if not crucible:get_name():match("^draconis:dragonstone_crucible") then
if cool_perc > 0 then
meta:set_int("cool_perc", 0)
end
timer:stop()
update_ice_form(meta)
return
end
if cool_perc < 1 then
update_ice_form(meta)
end
end,
on_timer = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local crucible = inv:get_stack("crucible", 1)
local cooling_init = meta:get_string("cooling_init") ~= ""
local cool_perc = meta:get_int("cool_perc") or 0
local last_perc = cool_perc
-- If cooling has reached end, freeze input
if cool_perc >= 100 then
cool_perc = 0
cool_crucible(pos, "draconis:draconic_steel_ingot_ice")
end
-- If a Dragon is breathing into forge, increase freezing progress
if cooling_init then
cool_perc = cool_perc + 5
meta:set_string("cooling_init", "")
-- If the Dragon has stopped breathing into forge, undo freezing progress
elseif cool_perc > 0 then
cool_perc = cool_perc - 5
end
meta:set_int("last_perc", last_perc)
meta:set_int("cool_perc", cool_perc)
update_ice_form(meta)