From 7d39136764c894cb4adc3f0726f1df5eb6a4926b Mon Sep 17 00:00:00 2001 From: SmallJoker <SmallJoker@users.noreply.github.com> Date: Tue, 25 Oct 2022 18:03:51 +0200 Subject: [PATCH] Chainsaw: Partial rewrite, various improvements (#607) --- technic/tools/cans.lua | 220 ++++++++++++++++++++++++++++++------------------------ 1 files changed, 121 insertions(+), 99 deletions(-) diff --git a/technic/tools/cans.lua b/technic/tools/cans.lua index e95b144..6507f7a 100644 --- a/technic/tools/cans.lua +++ b/technic/tools/cans.lua @@ -1,13 +1,116 @@ -local water_can_max_load = 16 -local lava_can_max_load = 8 +local S = technic.getter + +local function set_can_wear(itemstack, level, max_level) + local temp + if level == 0 then + temp = 0 + else + temp = 65536 - math.floor(level / max_level * 65535) + if temp > 65535 then temp = 65535 end + if temp < 1 then temp = 1 end + end + itemstack:set_wear(temp) +end + +local function get_can_level(itemstack) + if itemstack:get_metadata() == "" then + return 0 + else + return tonumber(itemstack:get_metadata()) + end +end + +function technic.register_can(d) + local data = {} + for k, v in pairs(d) do data[k] = v end + minetest.register_tool(data.can_name, { + description = data.can_description, + inventory_image = data.can_inventory_image, + stack_max = 1, + wear_represents = "content_level", + liquids_pointable = true, + on_use = function(itemstack, user, pointed_thing) + if pointed_thing.type ~= "node" then return end + local node = minetest.get_node(pointed_thing.under) + if node.name ~= data.liquid_source_name then return end + local charge = get_can_level(itemstack) + if charge == data.can_capacity then return end + if minetest.is_protected(pointed_thing.under, user:get_player_name()) then + 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) + return + end + minetest.remove_node(pointed_thing.under) + charge = charge + 1 + itemstack:set_metadata(tostring(charge)) + set_can_wear(itemstack, charge, data.can_capacity) + return itemstack + end, + on_place = function(itemstack, user, pointed_thing) + if pointed_thing.type ~= "node" then return end + local pos = pointed_thing.under + local node_name = minetest.get_node(pos).name + local def = minetest.registered_nodes[node_name] or {} + if def.on_rightclick and user and not user:get_player_control().sneak then + return def.on_rightclick(pos, minetest.get_node(pos), user, itemstack, pointed_thing) + end + if not def.buildable_to or node_name == data.liquid_source_name then + pos = pointed_thing.above + node_name = minetest.get_node(pos).name + def = minetest.registered_nodes[node_name] or {} + -- Try to place node above the pointed source, or abort. + if not def.buildable_to or node_name == data.liquid_source_name then return end + end + local charge = get_can_level(itemstack) + if charge == 0 then return end + if minetest.is_protected(pos, user:get_player_name()) then + 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) + return + end + minetest.set_node(pos, {name=data.liquid_source_name}) + charge = charge - 1 + itemstack:set_metadata(tostring(charge)) + set_can_wear(itemstack, charge, data.can_capacity) + return itemstack + end, + on_refill = function(stack) + stack:set_metadata(tostring(data.can_capacity)) + set_can_wear(stack, data.can_capacity, data.can_capacity) + return stack + end, + }) +end + +technic.register_can({ + can_name = "technic:water_can", + can_description = S("Water Can"), + can_inventory_image = "technic_water_can.png", + can_capacity = 16, + liquid_source_name = "default:water_source", + liquid_flowing_name = "default:water_flowing", +}) minetest.register_craft({ output = 'technic:water_can 1', recipe = { {'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'}, - {'default:steel_ingot', '', 'default:steel_ingot'}, - {'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'}, + {'technic:carbon_steel_ingot', '', 'technic:carbon_steel_ingot'}, + {'technic:zinc_ingot', 'technic:carbon_steel_ingot', 'technic:zinc_ingot'}, } +}) + +technic.register_can({ + can_name = "technic:lava_can", + can_description = S("Lava Can"), + can_inventory_image = "technic_lava_can.png", + can_capacity = 8, + liquid_source_name = "default:lava_source", + liquid_flowing_name = "default:lava_flowing", }) minetest.register_craft({ @@ -19,101 +122,20 @@ } }) - -minetest.register_tool("technic:water_can", { - description = "Water Can", - inventory_image = "technic_water_can.png", - stack_max = 1, - liquids_pointable = true, - on_use = function(itemstack, user, pointed_thing) - if pointed_thing.type ~= "node" then - return - end - node = minetest.get_node(pointed_thing.under) - - local charge = nil - if itemstack:get_metadata() == "" then - charge = 0 - else - charge = tonumber(itemstack:get_metadata()) - end - if node.name == "default:water_source" then - if charge + 1 < 17 then - minetest.remove_node(pointed_thing.under) - charge = charge + 1 - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, water_can_max_load) - end - return itemstack - end - if charge == 0 then - return - end - - if node.name == "default:water_flowing" then - minetest.set_node(pointed_thing.under, {name="default:water_source"}) - charge = charge - 1 - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, water_can_max_load) - return itemstack - end - - node = minetest.get_node(pointed_thing.above) - if node.name == "air" then - minetest.set_node(pointed_thing.above, {name="default:water_source"}) - charge = charge - 1; - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, water_can_max_load) - return itemstack - end - end, +technic.register_can({ + can_name = 'technic:river_water_can', + can_description = S("River Water Can"), + can_inventory_image = "technic_river_water_can.png", + can_capacity = 16, + liquid_source_name = "default:river_water_source", + liquid_flowing_name = "default:river_water_flowing", }) -minetest.register_tool("technic:lava_can", { - description = "Lava Can", - inventory_image = "technic_lava_can.png", - stack_max = 1, - liquids_pointable = true, - on_use = function(itemstack, user, pointed_thing) - if pointed_thing.type ~= "node" then - return - end - node = minetest.get_node(pointed_thing.under) - local charge = 0 - if itemstack:get_metadata() == "" then - charge = 0 - else - charge = tonumber(itemstack:get_metadata()) - end - - if node.name == "default:lava_source" then - if charge + 1 < 17 then - minetest.remove_node(pointed_thing.under) - charge = charge + 1 - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, lava_can_max_load) - end - return itemstack - end - if charge == 0 then - return - end - - if node.name == "default:lava_flowing" then - minetest.set_node(pointed_thing.under, {name="default:lava_source"}) - charge = charge - 1 - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, lava_can_max_load) - return itemstack - end - - node = minetest.get_node(pointed_thing.above) - if node.name == "air" then - minetest.set_node(pointed_thing.above, {name="default:lava_source"}) - charge = charge - 1 - itemstack:set_metadata(tostring(charge)) - technic.set_RE_wear(itemstack, charge, lava_can_max_load) - return itemstack - end - end, +minetest.register_craft({ + output = 'technic:river_water_can 1', + recipe = { + {'technic:zinc_ingot', 'technic:rubber', 'technic:zinc_ingot'}, + {'default:steel_ingot', '', 'default:steel_ingot'}, + {'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'}, + } }) -- Gitblit v1.8.0