Wuzzy/minetest_doc_items-cd2025
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Improve detection of unbreakable blocks.

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This commit is contained in:
Wuzzy 2016-08-29 13:37:50 +02:00
parent a961539931
commit 0becb68bf2
1 changed files with 47 additions and 44 deletions
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91
init.lua
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@ -439,56 +439,59 @@ doc.new_category("nodes", {
formstring = formstring .. "\n"
--[[ Check if there are no groups at all, helps for finding undiggable nodes,
-- but this approach might miss some of these; still better than nothing. ]]
local nogroups = true
for k,v in pairs(data.def.groups) do
-- If this is reached once, we know the groups table is not empty
nogroups = false
break
end
-- dig_immediate
if data.def.drop ~= "" then
if data.def.groups.dig_immediate == 2 then
formstring = formstring .. "This block can be mined by any mining tool in half a second.\n"
elseif data.def.groups.dig_immediate == 3 then
formstring = formstring .. "This block can be mined by any mining tool immediately.\n"
-- Note: “unbreakable” is an unofficial group for undiggable blocks
elseif data.def.diggable == false or nogroups or data.def.groups.immortal == 1 or data.def.groups.unbreakable == 1 then
formstring = formstring .. "This block can not be mined by ordinary mining tools.\n"
end
else
if data.def.groups.dig_immediate == 2 then
formstring = formstring .. "This block can be destroyed by any mining tool in half a second.\n"
elseif data.def.groups.dig_immediate == 3 then
formstring = formstring .. "This block can be destroyed by any mining tool immediately.\n"
elseif data.def.diggable == false or nogroups or data.def.groups.immortal == 1 or data.def.groups.unbreakable == 1 then
formstring = formstring .. "This block can not be destroyed by ordinary mining tools.\n"
end
end
-- Expose “ordinary” mining groups (crumbly, cracky, etc.) and level group
-- Skip this for immediate digging to avoid redundancy
if data.def.groups.dig_immediate ~= 3 then
local mstring = "This block can be mined by mining tools which match any of the following mining ratings and its mining level.\n"
mstring = mstring .. "Mining ratings:\n"
local minegroupcount = 0
for group,_ in pairs(mininggroups) do
local rating = data.def.groups[group]
if rating ~= nil then
mstring = mstring .. "• "..group_to_string(group)..": "..rating.."\n"
minegroupcount = minegroupcount + 1
-- Mining groups
if data.def.pointable ~= false and (data.def.liquid_type == "none" or data.def.liquid_type == nil) then
-- Check if there are no mining groups at all
local nogroups = true
for groupname,_ in pairs(mininggroups) do
if data.def.groups[groupname] ~= nil or groupname == dig_immediate then
nogroups = false
break
end
end
if data.def.groups.level ~= nil then
mstring = mstring .. "Mining level: "..data.def.groups.level.."\n"
-- dig_immediate
if data.def.drop ~= "" then
if data.def.groups.dig_immediate == 2 then
formstring = formstring .. "This block can be mined by any mining tool in half a second.\n"
elseif data.def.groups.dig_immediate == 3 then
formstring = formstring .. "This block can be mined by any mining tool immediately.\n"
-- Note: “unbreakable” is an unofficial group for undiggable blocks
elseif data.def.diggable == false or nogroups or data.def.groups.immortal == 1 or data.def.groups.unbreakable == 1 then
formstring = formstring .. "This block can not be mined by ordinary mining tools.\n"
end
else
mstring = mstring .. "Mining level: 0\n"
if data.def.groups.dig_immediate == 2 then
formstring = formstring .. "This block can be destroyed by any mining tool in half a second.\n"
elseif data.def.groups.dig_immediate == 3 then
formstring = formstring .. "This block can be destroyed by any mining tool immediately.\n"
elseif data.def.diggable == false or nogroups or data.def.groups.immortal == 1 or data.def.groups.unbreakable == 1 then
formstring = formstring .. "This block can not be destroyed by ordinary mining tools.\n"
end
end
-- Expose “ordinary” mining groups (crumbly, cracky, etc.) and level group
-- Skip this for immediate digging to avoid redundancy
if data.def.groups.dig_immediate ~= 3 then
local mstring = "This block can be mined by mining tools which match any of the following mining ratings and its mining level.\n"
mstring = mstring .. "Mining ratings:\n"
local minegroupcount = 0
for group,_ in pairs(mininggroups) do
local rating = data.def.groups[group]
if rating ~= nil then
mstring = mstring .. "• "..group_to_string(group)..": "..rating.."\n"
minegroupcount = minegroupcount + 1
end
end
if data.def.groups.level ~= nil then
mstring = mstring .. "Mining level: "..data.def.groups.level.."\n"
else
mstring = mstring .. "Mining level: 0\n"
end
if minegroupcount > 0 then
formstring = formstring .. mstring
if minegroupcount > 0 then
formstring = formstring .. mstring
end
formstring = formstring .. "\n"
end
formstring = formstring .. "\n"
end
-- Custom factoids are inserted here