forked from VoxeLibre/VoxeLibre
130 lines
4.6 KiB
Lua
130 lines
4.6 KiB
Lua
local railuse = "Place them on the ground to build your railway, the rails will automatically connect to each other and will turn into curves, T-junctions, crossings and slopes as needed."
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-- Normal rail
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minetest.register_node("mcl_minecarts:rail", {
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description = "Rail",
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_doc_items_longdesc = "Rails can be used to build transport tracks for minecarts. Normal rails slightly slow down minecarts due to friction.",
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_doc_items_usagehelp = railuse,
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drawtype = "raillike",
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tiles = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
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is_ground_content = false,
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inventory_image = "default_rail.png",
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wield_image = "default_rail.png",
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paramtype = "light",
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walkable = false,
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selection_box = {
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type = "fixed",
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-- but how to specify the dimensions for curved and sideways rails?
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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stack_max = 64,
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groups = {handy=1,pickaxey=1, attached_node=1,rail=1,connect_to_raillike=1,dig_by_water=1,destroy_by_lava_flow=1,transport=1},
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sounds = mcl_sounds.node_sound_metal_defaults(),
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_mcl_blast_resistance = 3.5,
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_mcl_hardness = 0.7,
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})
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minetest.register_craft({
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output = 'mcl_minecarts:rail 16',
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recipe = {
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{'mcl_core:iron_ingot', '', 'mcl_core:iron_ingot'},
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{'mcl_core:iron_ingot', 'mcl_core:stick', 'mcl_core:iron_ingot'},
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{'mcl_core:iron_ingot', '', 'mcl_core:iron_ingot'},
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}
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})
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-- Function that get the input/output rules of the powered rails
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local get_input_rules = function()
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return {
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{x = -1, y = 0, z = 0},
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{x = 1, y = 0, z = 0},
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{x = 0, y = 0, z = -1},
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{x = 0, y = 0, z = 1},
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}
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end
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local get_output_rules = function()
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return {}
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end
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-- Powered rail
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local powered_rail_template = {
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description = "Powered Rail",
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_doc_items_longdesc = "Rails can be used to build transport tracks for minecarts. Powered rails are able to accelerate and brake minecarts.",
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_doc_items_usagehelp = railuse .. "\n" .. "Without redstone power, the rail will brake minecarts. To make this rail accelerate minecarts, power it with redstone power.",
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drawtype = "raillike",
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tiles = {"carts_rail_pwr.png", "carts_rail_curved_pwr.png", "carts_rail_t_junction_pwr.png", "carts_rail_crossing_pwr.png"},
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inventory_image = "carts_rail_pwr.png",
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wield_image = "carts_rail_pwr.png",
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paramtype = "light",
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is_ground_content = false,
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
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},
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groups = {handy=1,pickaxey=1, attached_node = 1, rail = 1, connect_to_raillike = 1, dig_by_water = 1,destroy_by_lava_flow=1, transport = 1},
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sounds = mcl_sounds.node_sound_metal_defaults(),
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mesecons = {
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effector = {
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action_on = function(pos, node)
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minetest.swap_node(pos, {name = "mcl_minecarts:golden_rail_on", param2 = node.param2 })
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mesecon:receptor_on(pos, get_input_rules())
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end,
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},
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receptor = {
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state = mesecon.state.off,
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rules = get_output_rules,
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},
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},
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_rail_acceleration = -3,
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_mcl_blast_resistance = 3.5,
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_mcl_hardness = 0.7,
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}
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minetest.register_node("mcl_minecarts:golden_rail", powered_rail_template)
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-- Powered rail (activated by redstone)
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local powered_rail_on = table.copy(powered_rail_template)
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powered_rail_on.description = nil
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powered_rail_on._doc_items_create_entry = false
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powered_rail_on._doc_items_longdesc = nil
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powered_rail_on._doc_items_usagehelp = nil
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powered_rail_on.tiles = {"mcl_minecarts_rail_golden_powered.png", "mcl_minecarts_rail_golden_curved_powered.png", "mcl_minecarts_rail_golden_t_junction_powered.png", "mcl_minecarts_rail_golden_crossing_powered.png"}
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powered_rail_on.inventory_image = "mcl_minecarts_rail_golden_powered.png"
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powered_rail_on.wield_image = "mcl_minecarts_rail_golden_powered.png"
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powered_rail_on.groups.not_in_creative_inventory = 1
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powered_rail_on.groups.transport = nil
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powered_rail_on.mesecons = {
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effector = {
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action_off = function(pos, node)
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minetest.swap_node(pos, {name = "mcl_minecarts:golden_rail", param2 = node.param2 })
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mesecon:receptor_off(pos, get_input_rules())
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end,
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},
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receptor = {
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state = mesecon.state.on,
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rules = get_output_rules,
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}
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}
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powered_rail_on._rail_acceleration = 4
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minetest.register_node("mcl_minecarts:golden_rail_on", powered_rail_on)
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if minetest.get_modpath("doc") then
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doc.add_entry_alias("nodes", "mcl_minecarts:golden_rail", "nodes", "mcl_minecarts:golden_rail_on")
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end
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minetest.register_craft({
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output = "mcl_minecarts:golden_rail 6",
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recipe = {
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{"mcl_core:gold_ingot", "", "mcl_core:gold_ingot"},
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{"mcl_core:gold_ingot", "mcl_core:stick", "mcl_core:gold_ingot"},
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{"mcl_core:gold_ingot", "mesecons:redstone", "mcl_core:gold_ingot"},
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}
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})
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