284 lines
11 KiB
Lua
284 lines
11 KiB
Lua
local S = minetest.get_translator(minetest.get_current_modname())
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--[[
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there are strings in meta, which are being used to see which effect will be given to the player(s)
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Valid strings:
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swiftness
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leaping
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strenght
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regeneration
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]]--
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minetest.register_node("mcl_beacons:beacon_beam", {
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tiles = {"^[colorize:#cdf4e9"},
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.1250, -0.5000, -0.1250, 0.1250, 0.5000, 0.1250}
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}
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},
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light_source = 15,
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walkable = false,
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groups = {not_in_creative_inventory=1},
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_mcl_blast_resistance = 1200,
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})
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local formspec_string=
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"size[11,14]"..
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"label[4.5,0.5;"..minetest.formspec_escape(S("Beacon:")).."]"..
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"label[0.5,1;"..minetest.formspec_escape(S("Primary Power:")).."]"..
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"label[0.5,8.25;"..minetest.formspec_escape( S("Inventory:")).."]"..
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"image[1,1.5;1,1;custom_beacom_symbol_4.png]"..
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"image[1,3;1,1;custom_beacom_symbol_3.png]"..
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"image[1,4.5;1,1;custom_beacom_symbol_2.png]"..
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"image[1,6;1,1;custom_beacom_symbol_1.png]"..
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"image_button[5.2,1.5;1,1;mcl_potions_effect_swift.png;swiftness;]"..
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"image_button[5.2,3;1,1;mcl_potions_effect_leaping.png;leaping;]"..
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"image_button[5.2,4.5;1,1;mcl_potions_effect_strong.png;strenght;]"..
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"image_button[5.2,6;1,1;mcl_potions_effect_regenerating.png;regeneration;]"..
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"item_image[1,7;1,1;mcl_core:diamond]"..
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"item_image[2.2,7;1,1;mcl_core:emerald]"..
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"item_image[3.4,7;1,1;mcl_core:iron_ingot]"..
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"item_image[4.6,7;1,1;mcl_core:gold_ingot]"..
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"item_image[5.8,7;1,1;mcl_nether:netherite_ingot]"..
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mcl_formspec.get_itemslot_bg(7.2,7,1,1)..
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"list[context;input;7.2,7;1,1;]"..
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mcl_formspec.get_itemslot_bg(1,9,9,3)..
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"list[current_player;main;1,9;9,3;9]"..
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mcl_formspec.get_itemslot_bg(1,12.5,9,1)..
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"list[current_player;main;1,12.5;9,1;]"
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local function remove_beacon_beam(pos)
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for y=pos.y+1, pos.y+301 do
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local node = minetest.get_node({x=pos.x,y=y,z=pos.z})
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if node.name ~= "air" and node.name ~= "mcl_core:bedrock" then
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if node.name == "ignore" then
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minetest.get_voxel_manip():read_from_map({x=pos.x,y=y,z=pos.z}, {x=pos.x,y=y,z=pos.z})
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node = minetest.get_node({x=pos.x,y=y,z=pos.z})
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end
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if node.name == "mcl_beacons:beacon_beam" then
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minetest.remove_node({x=pos.x,y=y,z=pos.z})
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end
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end
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end
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end
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local function beacon_blockcheck(pos)
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for y_offset = 1,4 do
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local block_y = pos.y - y_offset
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for block_x = (pos.x-y_offset),(pos.x+y_offset) do
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for block_z = (pos.z-y_offset),(pos.z+y_offset) do
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local valid_block = false --boolean which stores if block is valid or not
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for _, beacon_block in pairs(beacon_blocklist) do
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if beacon_block == minetest.get_node({x=block_x,y=block_y,z=block_z}).name and not valid_block then --is the block in the pyramid a valid beacon block
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valid_block =true
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end
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end
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if not valid_block then
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return y_offset -1 --the last layer is complete, this one is missing or incomplete
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end
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end
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end
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if y_offset == 4 then --all checks are done, beacon is maxed
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return y_offset
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end
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end
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end
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local function effect_player(effect,pos,power_level, effect_level,player)
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local distance = vector.distance(player:get_pos(), pos)
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if distance > (power_level+1)*10 then return end
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if effect == "swiftness" then
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mcl_potions.swiftness_func(player,effect_level,16)
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elseif effect == "leaping" then
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mcl_potions.leaping_func(player, effect_level, 16)
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elseif effect == "strenght" then
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mcl_potions.strength_func(player, effect_level, 16)
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elseif effect == "regeneration" then
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mcl_potions.regeneration_func(player, effect_level, 16)
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end
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end
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local function globalstep_function(pos,player)
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local meta = minetest.get_meta(pos)
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local power_level = beacon_blockcheck(pos)
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local effect_string = meta:get_string("effect")
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if meta:get_int("effect_level") == 2 and power_level < 4 then
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return
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else
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local obstructed = false
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for y=pos.y+1, pos.y+301 do
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if y >= 31000 then return end
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local nodename = minetest.get_node({x=pos.x,y=y, z = pos.z}).name
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if nodename ~= "mcl_core:bedrock" and nodename ~= "air" and nodename ~= "mcl_beacons:beacon_beam" and nodename ~= "ignore" then --ignore means not loaded, let's just assume that's air
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obstructed = true
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remove_beacon_beam(pos)
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return
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end
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end
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if obstructed then
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return
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end
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effect_player(effect_string,pos,power_level,meta:get_int("effect_level"),player)
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end
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end
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minetest.register_node("mcl_beacons:beacon", {
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description = S"Beacon",
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drawtype = "glasslike",
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tiles = {
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"default_glass.png^beacon_overlay.png"
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},
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("input", 1)
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local form = formspec_string
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meta:set_string("formspec", form)
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end,
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on_destruct = function(pos)
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local meta = minetest.get_meta(pos)
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local input = meta:get_inventory():get_stack("input",1)
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if not input:is_empty() then
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local p = {x=pos.x+math.random(0, 10)/10-0.5, y=pos.y, z=pos.z+math.random(0, 10)/10-0.5} --from mcl_anvils
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minetest.add_item(p, input)
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end
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remove_beacon_beam(pos)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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if fields.swiftness or fields.regeneration or fields.leaping or fields.strenght then
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local sender_name = sender:get_player_name()
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local power_level = beacon_blockcheck(pos)
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if minetest.is_protected(pos, sender_name) then
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minetest.record_protection_violation(pos, sender_name)
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return
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elseif power_level == 0 then
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return
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end
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local input = inv:get_stack("input",1)
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if input:is_empty() then
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return
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end
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local valid_item = false
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for _, item in ipairs(beacon_fuellist) do
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if input:get_name() == item then
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valid_item = true
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end
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end
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if not valid_item then
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return
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end
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local successful = false
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if fields.swiftness then
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if power_level == 4 then
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minetest.get_meta(pos):set_int("effect_level",2)
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else
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minetest.get_meta(pos):set_int("effect_level",1)
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end
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minetest.get_meta(pos):set_string("effect","swiftness")
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successful = true
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elseif fields.leaping and power_level >= 2 then
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if power_level == 4 then
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minetest.get_meta(pos):set_int("effect_level",2)
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else
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minetest.get_meta(pos):set_int("effect_level",1)
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end
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minetest.get_meta(pos):set_string("effect","leaping")
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successful = true
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elseif fields.strenght and power_level >= 3 then
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if power_level == 4 then
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minetest.get_meta(pos):set_int("effect_level",2)
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else
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minetest.get_meta(pos):set_int("effect_level",1)
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end
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minetest.get_meta(pos):set_string("effect","strenght")
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successful = true
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elseif fields.regeneration and power_level == 4 then
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minetest.get_meta(pos):set_int("effect_level",2)
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minetest.get_meta(pos):set_string("effect","regeneration")
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successful = true
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end
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if successful then
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if power_level == 4 then
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awards.unlock(sender:get_player_name(),"mcl:maxed_beacon")
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end
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awards.unlock(sender:get_player_name(),"mcl:beacon")
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input:take_item()
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inv:set_stack("input",1,input)
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for y = pos.y +1, pos.y + 301 do
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local node = minetest.get_node({x=pos.x,y=y,z=pos.z})
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if node.name == ignore then
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minetest.get_voxel_manip():read_from_map({x=pos.x,y=y,z=pos.z}, {x=pos.x,y=y,z=pos.z})
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node = minetest.get_node({x=pos.x,y=y,z=pos.z})
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end
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if node.name == "air" then
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minetest.set_node({x=pos.x,y=y,z=pos.z},{name="mcl_beacons:beacon_beam"})
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end
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end
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globalstep_function(pos,sender)--call it once outside the globalstep so the player gets the effect right after selecting it
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end
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end
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end,
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light_source = 15,
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groups = {handy=1},
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drop = "mcl_beacons:beacon",
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sounds = mcl_sounds.node_sound_glass_defaults(),
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_mcl_hardness = 3,
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})
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mesecon.register_mvps_stopper("mcl_beacons:beacon")
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mcl_wip.register_wip_item("mcl_beacons:beacon")
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beacon_blocklist = {"mcl_core:diamondblock","mcl_core:ironblock","mcl_core:goldblock","mcl_core:emeraldblock","mcl_nether:netheriteblock"}--this is supposed to be a global, don't change that!
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beacon_fuellist ={"mcl_core:diamond","mcl_core:emerald","mcl_core:iron_ingot","mcl_core:gold_ingot","mcl_nether:netherite_ingot"}
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function register_beaconblock (itemstring)--API function for other mods
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table.insert(beacon_blocklist, itemstring)
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end
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function register_beaconfuel(itemstring)
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table.insert(beacon_fuellist, itemstring)
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end
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local timer = 0
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minetest.register_globalstep(function(dtime)
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timer = timer + dtime
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if timer >= 3 then
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for _, player in ipairs(minetest.get_connected_players()) do
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local player_pos = player.get_pos(player)
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local pos_list = minetest.find_nodes_in_area({x=player_pos.x-50, y=player_pos.y-50, z=player_pos.z-50}, {x=player_pos.x+50, y=player_pos.y+50, z=player_pos.z+50},"mcl_beacons:beacon")
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for _, pos in ipairs(pos_list) do
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globalstep_function(pos,player)
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end
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end
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timer = 0
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end
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end)
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minetest.register_craft({
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output = "mcl_beacons:beacon",
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recipe = {
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{"mcl_core:glass", "mcl_core:glass", "mcl_core:glass"},
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{"mcl_core:glass", "mcl_mobitems:nether_star", "mcl_core:glass"},
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{"mcl_core:obsidian", "mcl_core:obsidian", "mcl_core:obsidian"}
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}
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}) |