From 8a940cff91d5261c1a3e51eeb8b57f6d52e281ba Mon Sep 17 00:00:00 2001 From: Sokomine Date: Wed, 24 Apr 2013 01:17:47 +0200 Subject: [PATCH] param1 and param2 are now stored; can be used to place nodes as well --- init.lua | 90 ++++++++++++++++++++++++--------- textures/replacer_replacer.png | Bin 0 -> 461 bytes 2 files changed, 67 insertions(+), 23 deletions(-) create mode 100644 textures/replacer_replacer.png diff --git a/init.lua b/init.lua index e1ab661..d2605c5 100644 --- a/init.lua +++ b/init.lua @@ -18,21 +18,31 @@ along with this program. If not, see . --]] +-- Version 2.0 + +-- Changelog: +-- 24.04.2013 * param1 and param2 are now stored +-- * hold sneak + right click to store new pattern +-- * right click: place one of the itmes +-- * receipe changed +-- * inventory image added -- adds a function to check ownership of a node; taken from VanessaEs homedecor mod dofile(minetest.get_modpath("replacer").."/check_owner.lua"); +replacer = {}; + minetest.register_tool( "replacer:replacer", { description = "Node replacement tool", groups = {}, - inventory_image = "default_tool_steelaxe.png", --TODO + inventory_image = "replacer_replacer.png", wield_image = "", wield_scale = {x=1,y=1,z=1}, stack_max = 1, -- it has to store information - thus only one can be stacked liquids_pointable = true, -- it is ok to painit in/with water - -- TODO + -- the tool_capabilities are of nearly no intrest here tool_capabilities = { full_punch_interval = 1.0, max_drop_level=0, @@ -53,13 +63,21 @@ minetest.register_tool( "replacer:replacer", end local name = placer:get_player_name(); --minetest.chat_send_player( name, "You PLACED this on "..minetest.serialize( pointed_thing ).."."); + + local keys=placer:get_player_control(); + + -- just place the stored node if now new one is to be selected + if( not( keys["sneak"] )) then + + return replacer.replace( itemstack, placer, pointed_thing, 0 ); end + if( pointed_thing.type ~= "node" ) then minetest.chat_send_player( name, " Error: No node selected."); return nil; end - local pos = minetest.get_pointed_thing_position( pointed_thing, above ); + local pos = minetest.get_pointed_thing_position( pointed_thing, under ); local node = minetest.env:get_node_or_nil( pos ); --minetest.chat_send_player( name, " Target node: "..minetest.serialize( node ).." at pos "..minetest.serialize( pos ).."."); @@ -67,13 +85,13 @@ minetest.register_tool( "replacer:replacer", local item = itemstack:to_table(); -- make sure metadata is always set if( node ~= nil and node.name ) then - item[ "metadata" ] = node.name; + item[ "metadata" ] = node.name..' '..node.param1..' '..node.param2; else - item[ "metadata" ] = "default:dirt"; + item[ "metadata" ] = "default:dirt 0 0"; end itemstack:replace( item ); - minetest.chat_send_player( name, "Node replacement tool set to: '"..( node.name or "?").."'."); + minetest.chat_send_player( name, "Node replacement tool set to: '"..item[ "metadata" ].."'."); return itemstack; -- nothing consumed but data changed end, @@ -83,6 +101,13 @@ minetest.register_tool( "replacer:replacer", on_use = function(itemstack, user, pointed_thing) + return replacer.replace( itemstack, user, pointed_thing, above ); + end, +}) + + +replacer.replace = function( itemstack, user, pointed_thing, mode ) + if( user == nil or pointed_thing == nil) then return nil; end @@ -94,7 +119,7 @@ minetest.register_tool( "replacer:replacer", return nil; end - local pos = minetest.get_pointed_thing_position( pointed_thing, above ); + local pos = minetest.get_pointed_thing_position( pointed_thing, mode ); local node = minetest.env:get_node_or_nil( pos ); --minetest.chat_send_player( name, " Target node: "..minetest.serialize( node ).." at pos "..minetest.serialize( pos ).."."); @@ -108,11 +133,17 @@ minetest.register_tool( "replacer:replacer", local item = itemstack:to_table(); - -- do not replace if there is nothing to be done - if( node.name == item[ "metadata"] ) then + -- make sure it is defined + if( not( item[ "metadata"] ) or item["metadata"]=="" ) then + item["metadata"] = "default:dirt 0 0"; + end - --minetest.chat_send_player( name, "Node already is '"..( item[ "metadata"] or "?" ).."'. Nothing to do."); - return nil; + -- regain information about nodename, param1 and param2 + local daten = item[ "metadata"]:split( " " ); + -- the old format stored only the node name + if( #daten < 3 ) then + daten[2] = 0; + daten[3] = 0; end -- if someone else owns that node then we can not change it @@ -120,26 +151,39 @@ minetest.register_tool( "replacer:replacer", return nil; end - + + -- do not replace if there is nothing to be done + if( node.name == daten[1] ) then + + -- the node itshelf remains the same, but the orientation was changed + if( node.param1 ~= daten[2] or node.param2 ~= daten[3] ) then + minetest.env:add_node( pos, { name = node.name, param1 = daten[2], param2 = daten[3] } ); + end + + return nil; + end + -- in survival mode, the player has to provide the node he wants to be placed if( not(minetest.setting_getbool("creative_mode") )) then -- players usually don't carry dirt_with_grass around; it's safe to assume normal dirt here - if( item["metadata"] == "default:dirt_with_grass" ) then - item["metadata"] = "default:dirt"; + -- fortionately, 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"; end -- does the player carry at least one of the desired nodes with him? - if( not( user:get_inventory():contains_item("main", item["metadata"]))) then + if( not( user:get_inventory():contains_item("main", daten[1]))) then - minetest.chat_send_player( name, "You have no further '"..( item[ "metadata"] or "?" ).."'. Replacement failed."); + minetest.chat_send_player( name, "You have no further '"..( daten[1] or "?" ).."'. Replacement failed."); return nil; end -- consume the item - user:get_inventory():remove_item("main", item["metadata"].." 1"); + user:get_inventory():remove_item("main", daten[1].." 1"); -- give the player the item by simulating digging if possible @@ -158,16 +202,16 @@ minetest.register_tool( "replacer:replacer", --minetest.chat_send_player( name, "Replacing node '"..( node.name or "air" ).."' with '"..( item[ "metadata"] or "?" ).."'."); --minetest.env:place_node( pos, { name = item[ "metadata" ] } ); - minetest.env:add_node( pos, { name = item[ "metadata" ] } ); + minetest.env:add_node( pos, { name = daten[1], param1 = daten[2], param2 = daten[3] } ); return nil; -- no item shall be removed from inventory - end, -}) + end + minetest.register_craft({ output = 'replacer:replacer', recipe = { - { 'default:stick' }, - { 'default:stick' }, - { 'bucket:bucket_empty' }, + { 'default:chest', '', '' }, + { '', 'default:stick', '' }, + { '', '', 'default:chest' }, } }) diff --git a/textures/replacer_replacer.png b/textures/replacer_replacer.png new file mode 100644 index 0000000000000000000000000000000000000000..0c5a4f8a105339eb2df5ef5d20e009c9ee03bec6 GIT binary patch literal 461 zcmeAS@N?(olHy`uVBq!ia0vp^0wB!61|;P_|4#%`jKx9jP7LeL$-D$|*pj^6T^Rm@ z;DWu&Cj&(|3p^r=85p>QL70(Y)*K0-AbW|YuPggq7I86gm1@DuMnF@1JzX3_EKVmU zNMsz4c#^yL_<;ijf{_JxuPOH!eA}FUe#Vj|Oa47HX=rS0T&NxU&wf+F%`@#iJV3D3 zzWKqUvu|EYY?M53FaixxXd2`d)O;dB_e~GvQ?9a~3JiKtxqEEjyPXDrh zWM0x5929gfv4T;IgX_kV|pv886= zA?EMT8yEb4!6swBi9L@&c-OP#{`3FcE`R^~|9r=zt1NQ<^<2OCV-MTrpFbwr{%_us z`%gJLtSIQw6E)R2eeySx9Ru}j>QeZvnSp>IGqK+(rTpbFU|2JFy85}Sb4q9e09ZfI A@&Et; literal 0 HcmV?d00001