146 lines
3.1 KiB
Lua
146 lines
3.1 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local math, minetest, nodecore
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= math, minetest, nodecore
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local math_random
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= math.random
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-- LUALOCALS > ---------------------------------------------------------
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local modname = minetest.get_current_modname()
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nodecore.register_craft({
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label = "melt sand to glass",
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action = "cook",
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touchgroups = {
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coolant = 0,
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flame = 3
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},
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duration = 20,
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cookfx = true,
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nodes = {
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{
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match = {groups = {sand = true}},
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replace = modname .. ":glass_hot_source"
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}
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}
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})
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nodecore.register_cook_abm({
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nodenames = {"group:sand"},
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neighbors = {"group:flame"}
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})
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local src = modname .. ":glass_hot_source"
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local flow = modname .. ":glass_hot_flowing"
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local function near(pos, crit)
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return #minetest.find_nodes_in_area(
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{x = pos.x - 1, y = pos.y - 1, z = pos.z - 1},
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{x = pos.x + 1, y = pos.y, z = pos.z + 1},
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crit) > 0
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end
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nodecore.register_craft({
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label = "cool clear glass",
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action = "cook",
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priority = -1,
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duration = 120,
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cookfx = {smoke = true, hiss = true},
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check = function(pos)
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return not near(pos, {flow})
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end,
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nodes = {
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{
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match = src,
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replace = modname .. ":glass"
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}
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}
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})
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nodecore.register_craft({
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label = "cool float glass",
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action = "cook",
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duration = 120,
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cookfx = {smoke = true, hiss = true},
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check = function(pos)
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return not near(pos, {flow})
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end,
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nodes = {
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{
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match = src,
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replace = modname .. ":glass_float"
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},
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{
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y = -1,
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match = {groups = {lava = true}}
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}
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}
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})
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nodecore.register_craft({
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label = "quench opaque glass",
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action = "cook",
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cookfx = true,
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check = function(pos)
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return (not near(pos, {flow}))
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and near(pos, {"group:coolant"})
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end,
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nodes = {
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{
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match = src,
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replace = modname .. ":glass_opaque"
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}
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}
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})
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nodecore.register_craft({
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label = "quench crude glass",
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action = "cook",
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cookfx = true,
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check = function(pos)
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return near(pos, {flow})
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and near(pos, {"group:coolant"})
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end,
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nodes = {
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{
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match = src,
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replace = modname .. ":glass_crude"
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}
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}
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})
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nodecore.register_cook_abm({nodenames = {src}})
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nodecore.register_limited_abm({
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label = "Molten Glass Flowing",
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interval = 1,
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chance = 4,
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nodenames = {src},
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action = function(pos, node)
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local meta = minetest.get_meta(pos)
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local gen = meta:get_int("glassgen")
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if gen >= 32 and math_random(1, 2) == 1 then
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minetest.set_node(pos, {name = modname .. ":glass_crude"})
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minetest.sound_play("nc_api_craft_hiss", {gain = 1, pos = pos})
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return nodecore.smokefx(pos, 0.2, 80)
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end
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local miny = pos.y
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local found = {}
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nodecore.scan_flood(pos, 5, function(p)
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local nn = minetest.get_node(p).name
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if nn == src then return end
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if nn ~= flow then return false end
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if p.y > miny then return end
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if p.y == miny then
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found[#found + 1] = p
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return
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end
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miny = p.y
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found = {p}
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end)
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if #found < 1 then return end
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local np = nodecore.pickrand(found)
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minetest.set_node(np, node)
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minetest.get_meta(np):set_int("glassgen", gen + 1)
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minetest.set_node(pos, {name = flow, param2 = 7})
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end
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})
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