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MineClone2/mods/HELP/mcl_doc/init.lua

94 lines
2.6 KiB
Lua

-- Disable built-in factoids; it is planned to add custom ones as replacements
doc.sub.items.disable_core_factoid("node_mining")
doc.sub.items.disable_core_factoid("tool_capabilities")
-- Help button callback
minetest.register_on_player_receive_fields(function(player, formname, fields)
if fields.__mcl_doc then
doc.show_doc(player:get_player_name())
end
end)
-- doc_items factoids
-- dig_by_water
doc.sub.items.register_factoid("nodes", "drop_destroy", function(itemstring, def)
if def.groups.dig_by_water then
return "Water can flow into this block and cause it to drop as an item."
end
return ""
end)
-- usable by hoes
doc.sub.items.register_factoid("nodes", "groups", function(itemstring, def)
if def.groups.cultivatable == 2 then
return "This block can be turned into dirt with a hoe."
elseif def.groups.cultivatable == 2 then
return "This block can be turned into farmland with a hoe."
end
return ""
end)
-- soil
doc.sub.items.register_factoid("nodes", "groups", function(itemstring, def)
local datastring = ""
if def.groups.soil_sapling == 2 then
datastring = datastring .. "This block acts as a soil for all saplings." .. "\n"
elseif def.groups.soil_sapling == 1 then
datastring = datastring .. "This block acts as a soil for some saplings." .. "\n"
end
if def.groups.soil_sugarcane then
datastring = datastring .. "Sugar canes will grow on this block." .. "\n"
end
if def.groups.soil_nether_wart then
datastring = datastring .. "Nether wart will grow on this block." .. "\n"
end
return datastring
end)
-- flammable
doc.sub.items.register_factoid("nodes", "groups", function(itemstring, def)
if def.groups.flammable then
return "This block is flammable."
end
return ""
end)
-- destroys_items
doc.sub.items.register_factoid("nodes", "groups", function(itemstring, def)
if def.groups.destroys_items then
return "This block destroys any item it touches."
end
return ""
end)
-- Comestibles
doc.sub.items.register_factoid(nil, "use", function(itemstring, def)
if def.groups.eatable and not def._doc_items_usagehelp then
if def.groups.food == 2 then
return "To eat it, wield it, then rightclick."
elseif def.groups.food == 3 then
return "To drink it, wield it, then rightclick."
else
return "To consume it, wield it, then rightclick."
end
end
return ""
end)
-- Hardness
doc.sub.items.register_factoid("nodes", "mining", function(itemstring, def)
local hardness = def._mcl_hardness
if not hardness then
hardness = 0
end
if hardness == -1 then
return "Hardness: ∞"
else
return string.format("Hardness: %.2f", hardness)
end
end)
-- TODO: Blast resistance (omitted for now because explosions ignore hardness)