mtcontrib/replacer
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Code Issues Releases Wiki Activity

Merge remote-tracking branch 'upstream/master'

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bri cassa
2021-10-04 21:45:45 +02:00
parent 95ce57d6e5 e4464c3faa
commit c0fa835364
7 changed files with 488 additions and 45 deletions
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89
init.lua
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@ -21,6 +21,12 @@
-- Version 3.0
-- Changelog:
-- 02.09.2021 * Added a history of stored patterns (not saved over server restart)
-- * Added a menu to select a history entry. It is accessable via AUX1 + left click.
-- * Removed deprecated functions get/set_metadata(..) and renamed metadata to pattern
-- 29.09.2021 * AUX1 key works now same as SNEAK key for storing new pattern (=easier when flying)
-- * The description of the tool now shows which pattern is stored
-- * The description of the stored pattern is more human readable
-- 09.12.2017 * Got rid of outdated minetest.env
-- * Fixed error in protection function.
-- * Fixed minor bugs.
@ -58,6 +64,13 @@ replacer.blacklist[ "protector:protect2"] = true;
-- adds a tool for inspecting nodes and entities
dofile(minetest.get_modpath("replacer").."/inspect.lua");
-- adds a formspec with a history function (accessible with AUX1 + left click)
dofile(minetest.get_modpath("replacer").."/fs_history.lua");
-- adds support for the circular saw from moreblocks and similar nodes
-- and allows to replace the *material* while keeping shape - or vice versa
dofile(minetest.get_modpath("replacer").."/mode_of_replacement.lua");
minetest.register_tool( "replacer:replacer",
{
description = "Node replacement tool",
@ -81,7 +94,6 @@ minetest.register_tool( "replacer:replacer",
},
--]]
node_placement_prediction = nil,
metadata = "default:dirt", -- default replacement: common dirt
on_place = function(itemstack, placer, pointed_thing)
@ -93,8 +105,8 @@ minetest.register_tool( "replacer:replacer",
local keys=placer:get_player_control();
-- just place the stored node if now new one is to be selected
if( not( keys["sneak"] )) then
-- just place the stored node if no new one is to be selected
if( not( keys["sneak"] ) and not( keys["aux1"])) then
return replacer.replace( itemstack, placer, pointed_thing, true ); end
@ -104,24 +116,18 @@ minetest.register_tool( "replacer:replacer",
return nil;
end
local pos = minetest.get_pointed_thing_position( pointed_thing, false );
local pos = minetest.get_pointed_thing_position( pointed_thing, false ); -- node under
local node = minetest.get_node_or_nil( pos );
--minetest.chat_send_player( name, " Target node: "..minetest.serialize( node ).." at pos "..minetest.serialize( pos )..".");
local metadata = "default:dirt 0 0";
local pattern = "default:dirt 0 0";
if( node ~= nil and node.name ) then
metadata = node.name..' '..node.param1..' '..node.param2;
pattern = node.name..' '..node.param1..' '..node.param2;
end
itemstack:set_metadata( metadata );
minetest.chat_send_player( name, "Node replacement tool set to: '"..metadata.."'.");
return itemstack; -- nothing consumed but data changed
return replacer.set_to(name, pattern, placer, itemstack) -- nothing consumed but data changed
end,
-- on_drop = func(itemstack, dropper, pos),
on_use = function(itemstack, user, pointed_thing)
return replacer.replace( itemstack, user, pointed_thing, false );
@ -135,7 +141,6 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
return nil;
end
local name = user:get_player_name();
--minetest.chat_send_player( name, "You USED this on "..minetest.serialize( pointed_thing )..".");
if( pointed_thing.type ~= "node" ) then
minetest.chat_send_player( name, " Error: No node.");
@ -145,8 +150,6 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
local pos = minetest.get_pointed_thing_position( pointed_thing, mode );
local node = minetest.get_node_or_nil( pos );
--minetest.chat_send_player( name, " Target node: "..minetest.serialize( node ).." at pos "..minetest.serialize( pos )..".");
if( node == nil ) then
minetest.chat_send_player( name, "Error: Target node not yet loaded. Please wait a moment for the server to catch up.");
@ -154,15 +157,22 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
end
local item = itemstack:to_table();
local meta = itemstack:get_meta()
local pattern = meta:get_string("pattern")
-- make sure it is defined
if( not( item[ "metadata"] ) or item["metadata"]=="" ) then
item["metadata"] = "default:dirt 0 0";
if(not(pattern) or pattern == "") then
pattern = "default:dirt 0 0";
end
local keys=user:get_player_control();
if( keys["aux1"]) then
minetest.show_formspec(name, "replacer:menu", replacer.get_formspec(name, pattern, user))
return nil
end
-- regain information about nodename, param1 and param2
local daten = item[ "metadata"]:split( " " );
local daten = pattern:split( " " );
-- the old format stored only the node name
if( #daten < 3 ) then
daten[2] = 0;
@ -175,6 +185,12 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
return nil;
end
local daten = replacer.get_new_node_data(node, daten, name)
-- nothing to replace
if(not(daten)) then
return
end
if( node.name and node.name ~= "" and replacer.blacklist[ node.name ]) then
minetest.chat_send_player( name, "Replacing blocks of the type '"..( node.name or "?" )..
"' is not allowed on this server. Replacement failed.");
@ -198,7 +214,6 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
return nil;
end
-- in survival mode, the player has to provide the node he wants to place
if( not(minetest.settings:get_bool("creative_mode") )
and not( minetest.check_player_privs( name, {creative=true}))) then
@ -207,7 +222,7 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
-- fortunately, dirt and dirt_with_grass does not make use of rotation
if( daten[1] == "default:dirt_with_grass" ) then
daten[1] = "default:dirt";
item["metadata"] = "default:dirt 0 0";
pattern = "default:dirt 0 0";
end
-- does the player carry at least one of the desired nodes with him?
@ -219,20 +234,9 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
end
-- give the player the item by simulating digging if possible
if( node.name ~= "air"
and node.name ~= "ignore"
and node.name ~= "default:lava_source"
and node.name ~= "default:lava_flowing"
and node.name ~= "default:river_water_source"
and node.name ~= "default:river_water_flowing"
and node.name ~= "default:water_source"
and node.name ~= "default:water_flowing"
and node.name ~= "nalc:acid_source"
and node.name ~= "nalc:acid_flowing"
and node.name ~= "nalc:sand_source"
and node.name ~= "nalc:sand_flowing" ) then
if( node.name ~= "air"
and node.name ~= "ignore") then
minetest.node_dig( pos, node, user );
@ -240,21 +244,20 @@ replacer.replace = function( itemstack, user, pointed_thing, mode )
if( not( digged_node )
or digged_node.name == node.name ) then
minetest.chat_send_player( name, "Replacing '"..( node.name or "air" ).."' with '"..( item[ "metadata"] or "?" ).."' failed. Unable to remove old node.");
return nil;
-- some nodes - like liquids - cannot be digged. but they are buildable_to and
-- thus can be replaced
local node_def = minetest.registered_nodes[node.name]
if(not(node_def) or not(node_def.buildable_to)) then
minetest.chat_send_player( name, "Replacing '"..( node.name or "air" ).."' with '"..( pattern or "?" ).."' failed. Unable to remove old node.");
return nil;
end
end
end
-- consume the item
user:get_inventory():remove_item("main", daten[1].." 1");
--user:get_inventory():add_item( "main", node.name.." 1");
end
--minetest.chat_send_player( name, "Replacing node '"..( node.name or "air" ).."' with '"..( item[ "metadata"] or "?" ).."'.");
--minetest.place_node( pos, { name = item[ "metadata" ] } );
minetest.add_node( pos, { name = daten[1], param1 = daten[2], param2 = daten[3] } );
return nil; -- no item shall be removed from inventory
end