79 lines
2.9 KiB
Lua
79 lines
2.9 KiB
Lua
local doc_identifier = {}
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doc_identifier.huds = {}
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doc_identifier.countdown_ids = {}
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doc_identifier.identify = function(itemstack, user, pointed_thing)
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local username = user:get_player_name()
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if pointed_thing.type == "node" then
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local pos = pointed_thing.under
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local node = minetest.get_node(pos)
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if minetest.registered_nodes[node.name] ~= nil then
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local nodedef = minetest.registered_nodes[node.name]
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local show_error = function(username)
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minetest.show_formspec(
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username,
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"doc_identifier:error_missing_node_info",
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"size[12,2;]label[0,0.2;The identification tool was unable to extract information from this block.]button_exit[4.5,1.5;3,1;okay;OK]"
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)
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end
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if(node.name == "ignore") then
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show_error(username)
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end
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if doc.entry_exists("nodes", node.name) then
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doc.show_entry(username, "nodes", node.name)
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else
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show_error(username)
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end
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end
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end
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return itemstack
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end
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function doc_identifier.solid_mode(itemstack, user, pointed_thing)
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return ItemStack("doc_identifier:identifier_solid")
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end
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function doc_identifier.liquid_mode(itemstack, user, pointed_thing)
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return ItemStack("doc_identifier:identifier_liquid")
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end
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minetest.register_tool("doc_identifier:identifier_solid", {
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description = "Identification tool",
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tool_capabilities = {},
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range = 10,
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wield_image = "doc_identifier_identifier.png",
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inventory_image = "doc_identifier_identifier.png",
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liquids_pointable = false,
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on_use = doc_identifier.identify,
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on_place = doc_identifier.liquid_mode,
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on_secondary_use = doc_identifier.liquid_mode,
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})
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minetest.register_tool("doc_identifier:identifier_liquid", {
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description = "Identification tool",
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tool_capabilities = {},
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range = 10,
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groups = { not_in_creative_inventory = 1 },
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wield_image = "doc_identifier_identifier_liquid.png",
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inventory_image = "doc_identifier_identifier_liquid.png",
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liquids_pointable = true,
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on_use = doc_identifier.identify,
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on_place = doc_identifier.solid_mode,
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on_secondary_use = doc_identifier.solid_mode,
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})
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minetest.register_craft({
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output = "doc_identifier:identifier_solid",
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recipe = { {"group:stick", "group:stick" },
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{"", "group:stick"},
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{"group:stick", ""} }
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})
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minetest.register_alias("doc_identifier:identifier", "doc_identifier:identifier_solid")
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-- Add documentation
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doc.sub.items.add_helptexts(
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{ ["doc_identifier:identifier_solid"] = "This useful little helper can be used to quickly learn more about about one's closer environment. It identifies and analyzes blocks and it shows extensive information of a block on which it is used." },
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{ ["doc_identifier:identifier_solid"] = "Punch any block about you wish to learn more about. This will show you a help screen. The identification tool comes in two modes: Solid mode (red) and liquid mode (blue). In liquid mode this tool points to liquids as well while in solid mode this is not the case. Liquid mode is required if you want to identify a liquid. You change the mode with a rightclick." })
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