Check unbreakable and can_dig().
David G
parent
a0b4745d2c
commit
bf5c181afa
102
init.lua
102
init.lua
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@ -6,6 +6,8 @@
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-- by David G (kestral246@gmail.com)
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-- and by Mikola
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-- Version 2.0-beta-13 - 2019-03-01
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-- Check for unbreakable and can_dig() before digging. (Thanks to argyle and his borders mod.)
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-- Version 2.0-beta-12 - 2019-02-26
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-- Use existence of drop to handle multi-orientation lights.
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-- Add a couple of config options to minetest.conf.
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@ -346,6 +348,24 @@ local is_light = function(name)
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return light
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end
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-- Combine all the checks to determine if digging should be allowed.
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-- Currently supports area protection, unbreakable, and can_dig(). Others TBD.
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local ok_to_tunnel = function(user, pos, name)
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local ndef = minetest.registered_nodes[name]
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if minetest.is_protected(pos, user) then
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--minetest.debug("Protection error")
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return false
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elseif not (minetest.get_item_group(name, "unbreakable") == 0) then -- Unbreakable
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--minetest.debug("Unbreakable node = "..name)
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return false
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elseif ndef.can_dig ~= nil then
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--minetest.debug("Test can_dig = "..name)
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return ndef.can_dig(pos, user)
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else
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return true
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end
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end
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-- Lookup table to map direction to appropriate rotation for angled_stair_left nodes.
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local astairs_lu = {
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[-1] ={[2]=1,[6]=0,[10]=3,[14]=2}, -- down
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@ -360,8 +380,8 @@ region = {
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[1] = -- Air. Don't delete lights or track. (Works with torches, but not with ceiling mounted lamps.)
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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if not (name == "air" or is_light(name) or string.match(name, "dtrack")) then
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minetest.set_node(pos, {name = "air"})
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end
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@ -370,9 +390,9 @@ region = {
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[2] = -- Ceiling.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if string.match(name, "water") then -- Always line water with glass.
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minetest.set_node(pos, {name = glass_walls})
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elseif user_config[pname].add_lined_tunnels and user_config[pname].digging_mode ~= 3 then -- Line tunnel ...
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@ -406,9 +426,9 @@ region = {
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[3] = -- Side walls.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if string.match(name, "water") then
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minetest.set_node(pos, {name = glass_walls}) -- Always line water with glass.
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elseif user_config[pname].add_lined_tunnels and user_config[pname].digging_mode ~= 3 then -- Line tunnel ...
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@ -421,8 +441,8 @@ region = {
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[4] = -- Temporary endcaps.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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if string.match(name, "water") then -- Place temporary endcap if water.
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minetest.set_node(pos, {name = glass_walls})
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end
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@ -431,9 +451,9 @@ region = {
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[5] = -- Reference markers.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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-- Figure out what replacement material should be.
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local rep_mat
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if user_config[pname].add_refs then -- Add reference marks.
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@ -455,9 +475,9 @@ region = {
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[6] = -- Embankment area.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if user_config[pname].add_floors then -- Going to set all.
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if user_config[pname].add_embankment then
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minetest.set_node(pos, {name = embankment, param2 = 42})
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@ -474,9 +494,9 @@ region = {
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[7] = -- Wide floors. (starting to refine)
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if user_config[pname].add_floors and user_config[pname].add_wide_floors then
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local param2 = minetest.get_node(pos).param2
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local pos0 = vector.add(pos, {x=0, y=-1, z=0})
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@ -496,29 +516,29 @@ region = {
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[8] = -- Underfloor, only used directly for slope up and slope down where embankment or brace is always needed.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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minetest.set_node(pos, {name = lining_material(user, pos)})
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end
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end,
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[10] = -- Bike slope down narrow (air or angled slab).
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if user_config[pname].add_bike_ramps and angledstairs_exists then
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if not (name == angled_slab_desert or name == angled_slab_not_desert) then -- Don't overwrite angled_slab on ref when going diagonally down.
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region[1](x, y, z, dir, user, pointed_thing)
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end
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else
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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if user_config[pname].add_bike_ramps and angledstairs_exists then
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if not (name == angled_slab_desert or name == angled_slab_not_desert) then -- Don't overwrite angled_slab on ref when going diagonally down.
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region[1](x, y, z, dir, user, pointed_thing)
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end
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else
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region[1](x, y, z, dir, user, pointed_thing)
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end
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end,
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[11] = -- Bike slope up or down narrow (air or angled slab).
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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if user_config[pname].add_bike_ramps and angledstairs_exists then
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if is_desert(user, pos) then
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@ -534,7 +554,8 @@ region = {
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[12] = -- Bike slope up or down narrow (slab or angled stair).
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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if user_config[pname].add_bike_ramps then
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if angledstairs_exists and math.fmod(dir.horiz, 4) == 2 then -- diagonal slope
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@ -558,7 +579,8 @@ region = {
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[13] = -- Bike slope wide up or down (slabs).
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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if user_config[pname].add_bike_ramps and user_config[pname].add_wide_floors then
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if is_desert(user, pos) then
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@ -574,15 +596,13 @@ region = {
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[19] = -- Bike slopes. Don't remove bike slopes placed by previous down slope.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local pname = user:get_player_name()
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local node = minetest.get_node(pos)
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if not user_config[pname].add_bike_ramps or
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(user_config[pname].add_bike_ramps and
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not ((node.name == slab_not_desert or node.name == slab_desert) and node.param2 == 2) and
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not (node.name == angled_slab_not_desert or node.name == angled_slab_desert)) then
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region[1](x, y, z, dir, user, pointed_thing)
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end
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local pname = user:get_player_name()
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local node = minetest.get_node(pos)
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if not user_config[pname].add_bike_ramps or
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(user_config[pname].add_bike_ramps and
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not ((node.name == slab_not_desert or node.name == slab_desert) and node.param2 == 2) and
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not (node.name == angled_slab_not_desert or node.name == angled_slab_desert)) then
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region[1](x, y, z, dir, user, pointed_thing)
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end
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end,
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[21] = -- Arch or air, (use for arch).
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@ -613,9 +633,9 @@ region = {
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[37] = -- Floor under wall. Only place floor under wall if wall right above floor.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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local pos1 = vector.add(pos, {x=0, y=1, z=0})
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local name1 = minetest.get_node(pos1).name
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if string.match(name, "water") then
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@ -632,15 +652,15 @@ region = {
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region[4](x, y, z, dir, user, pointed_thing)
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end
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end,
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[77] = -- Add light. Need to figure out how to handle ceiling lamps. They get placed, but cleared by [1]
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[77] = -- Add light.
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function(x, y, z, dir, user, pointed_thing)
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local pos = vector.add(pointed_thing.under, {x=x, y=y, z=z})
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if not minetest.is_protected(pos, user) then
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local name = minetest.get_node(pos).name
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if ok_to_tunnel(user, pos, name) then
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region[1](x, y, z, dir, user, pointed_thing)
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name = minetest.get_node(pos).name -- Update name after attempting to dig.
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local pname = user:get_player_name()
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local name = minetest.get_node(pos).name
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local pos1 = vector.add(pos, {x=0, y=1, z=0})
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--local name1 = minetest.get_node(pos1).name
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if name == "air" then
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local ceiling = minetest.get_node(pos1).name
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if add_lighting and (ceiling == user_config[pname].coating_not_desert or ceiling == "default:stone" or ceiling == user_config[pname].coating_desert or ceiling == "default:desert_stone" or ceiling == glass_walls) and
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