commit | author | age
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be2f30
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local S = technic.getter |
82cba9
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03a537
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local function set_can_wear(itemstack, level, max_level) |
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local temp |
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if level == 0 then |
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temp = 0 |
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else |
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temp = 65536 - math.floor(level / max_level * 65535) |
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if temp > 65535 then temp = 65535 end |
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if temp < 1 then temp = 1 end |
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end |
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itemstack:set_wear(temp) |
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end |
82cba9
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62e04b
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local function get_can_level(itemstack) |
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if itemstack:get_metadata() == "" then |
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return 0 |
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else |
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return tonumber(itemstack:get_metadata()) |
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end |
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end |
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6771ad
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function technic.register_can(d) |
Z |
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local data = {} |
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for k, v in pairs(d) do data[k] = v end |
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minetest.register_tool(data.can_name, { |
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description = data.can_description, |
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inventory_image = data.can_inventory_image, |
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stack_max = 1, |
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wear_represents = "content_level", |
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liquids_pointable = true, |
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on_use = function(itemstack, user, pointed_thing) |
62e04b
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if pointed_thing.type ~= "node" then return end |
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local node = minetest.get_node(pointed_thing.under) |
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if node.name ~= data.liquid_source_name then return end |
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local charge = get_can_level(itemstack) |
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if charge == data.can_capacity then return end |
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if minetest.is_protected(pointed_thing.under, user:get_player_name()) then |
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minetest.log("action", user:get_player_name().." tried to take "..node.name.." at protected position "..minetest.pos_to_string(pointed_thing.under).." with a "..data.can_name) |
6771ad
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return |
eac484
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end |
62e04b
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minetest.remove_node(pointed_thing.under) |
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charge = charge + 1 |
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itemstack:set_metadata(tostring(charge)) |
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set_can_wear(itemstack, charge, data.can_capacity) |
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return itemstack |
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end, |
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on_place = function(itemstack, user, pointed_thing) |
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if pointed_thing.type ~= "node" then return end |
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local pos = pointed_thing.under |
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local def = minetest.registered_nodes[minetest.get_node(pos).name] or {} |
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if def.on_rightclick and user and not user:get_player_control().sneak then |
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return def.on_rightclick(pos, minetest.get_node(pos), user, itemstack, pointed_thing) |
6771ad
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end |
62e04b
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if not def.buildable_to then |
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pos = pointed_thing.above |
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def = minetest.registered_nodes[minetest.get_node(pos).name] or {} |
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if not def.buildable_to then return end |
6771ad
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end |
62e04b
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local charge = get_can_level(itemstack) |
Z |
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if charge == 0 then return end |
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if minetest.is_protected(pos, user:get_player_name()) then |
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minetest.log("action", user:get_player_name().." tried to place "..data.liquid_source_name.." at protected position "..minetest.pos_to_string(pos).." with a "..data.can_name) |
6771ad
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return |
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end |
62e04b
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minetest.set_node(pos, {name=data.liquid_source_name}) |
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charge = charge - 1 |
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itemstack:set_metadata(tostring(charge)) |
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set_can_wear(itemstack, charge, data.can_capacity) |
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return itemstack |
6771ad
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end, |
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on_refill = function(stack) |
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stack:set_metadata(tostring(data.can_capacity)) |
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set_can_wear(stack, data.can_capacity, data.can_capacity) |
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return stack |
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end, |
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}) |
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end |
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technic.register_can({ |
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can_name = "technic:water_can", |
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can_description = S("Water Can"), |
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can_inventory_image = "technic_water_can.png", |
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can_capacity = 16, |
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liquid_source_name = "default:water_source", |
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liquid_flowing_name = "default:water_flowing", |
82cba9
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}) |
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6771ad
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minetest.register_craft({ |
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output = 'technic:water_can 1', |
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recipe = { |
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{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'}, |
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{'technic:carbon_steel_ingot', '', 'technic:carbon_steel_ingot'}, |
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{'technic:zinc_ingot', 'technic:carbon_steel_ingot', 'technic:zinc_ingot'}, |
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} |
82cba9
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}) |
be2f30
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6771ad
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technic.register_can({ |
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can_name = "technic:lava_can", |
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can_description = S("Lava Can"), |
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can_inventory_image = "technic_lava_can.png", |
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can_capacity = 8, |
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liquid_source_name = "default:lava_source", |
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liquid_flowing_name = "default:lava_flowing", |
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}) |
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minetest.register_craft({ |
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output = 'technic:lava_can 1', |
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recipe = { |
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{'technic:zinc_ingot', 'technic:stainless_steel_ingot','technic:zinc_ingot'}, |
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{'technic:stainless_steel_ingot', '', 'technic:stainless_steel_ingot'}, |
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{'technic:zinc_ingot', 'technic:stainless_steel_ingot', 'technic:zinc_ingot'}, |
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} |
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}) |
904800
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technic.register_can({ |
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can_name = 'technic:river_water_can', |
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can_description = S("River Water Can"), |
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can_inventory_image = "technic_river_water_can.png", |
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can_capacity = 16, |
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liquid_source_name = "default:river_water_source", |
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liquid_flowing_name = "default:river_water_flowing", |
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}) |
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minetest.register_craft({ |
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output = 'technic:river_water_can 1', |
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recipe = { |
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{'technic:zinc_ingot', 'technic:rubber', 'technic:zinc_ingot'}, |
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{'default:steel_ingot', '', 'default:steel_ingot'}, |
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{'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'}, |
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} |
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}) |