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Add a reset_meta function

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This commit is contained in:
paly2 2015-12-20 11:36:34 +01:00
parent a9fb0f5bdd
commit b6cb4bc246
1 changed files with 20 additions and 4 deletions
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24
moremesecons_luacontroller_tool/init.lua
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@ -17,7 +17,7 @@ local function fill_formspec_dropdown_list(t, selected)
table.sort(it) table.sort(it)
local txt = "" local txt = ""
for i = 1,num do for i = 1,num do
txt = txt..i -- add available indices txt = txt..it[i] -- add available indices
if i ~= num then if i ~= num then
txt = txt.."," txt = txt..","
end end
@ -92,6 +92,22 @@ minetest.register_tool("moremesecons_luacontroller_tool:luacontroller_template_t
end, end,
}) })
-- Luacontroller reset_meta function, by Jeija
local function reset_meta(pos, code, errmsg)
local meta = minetest.get_meta(pos)
meta:set_string("code", code)
code = minetest.formspec_escape(code or "")
errmsg = minetest.formspec_escape(errmsg or "")
meta:set_string("formspec", "size[10,8]"..
"background[-0.2,-0.25;10.4,8.75;jeija_luac_background.png]"..
"textarea[0.2,0.6;10.2,5;code;;"..code.."]"..
"image_button[3.75,6;2.5,1;jeija_luac_runbutton.png;program;]"..
"image_button_exit[9.72,-0.25;0.425,0.4;jeija_close_window.png;exit;]"..
"label[0.1,5;"..errmsg.."]")
meta:set_int("heat", 0)
meta:set_int("luac_id", math.random(1, 65535))
end
minetest.register_on_player_receive_fields(function(player, formname, fields) minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname ~= "moremesecons:luacontroller_tool" if formname ~= "moremesecons:luacontroller_tool"
or fields.quit or fields.quit
@ -113,7 +129,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
if fields.template_name then if fields.template_name then
-- show selected template of that player -- show selected template of that player
minetest.show_formspec(pname, "moremesecons:luacontroller_tool", minetest.show_formspec(pname, "moremesecons:luacontroller_tool",
get_selection_formspec(nil, fields.template_name) get_selection_formspec(pname, fields.template_name)
) )
pdata[pname].template_name = fields.template_name pdata[pname].template_name = fields.template_name
return return
@ -129,14 +145,14 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
if fields.button == "set" then if fields.button == "set" then
-- replace the code of the luacontroller with the template -- replace the code of the luacontroller with the template
meta:set_string("code", templates[pdata[pname].player_name][pdata[pname].template_name]) reset_meta(pos, templates[pdata[pname].player_name][pdata[pname].template_name])
minetest.chat_send_player(pname, "code set to template at "..vector.pos_to_string(pos)) minetest.chat_send_player(pname, "code set to template at "..vector.pos_to_string(pos))
return return
end end
if fields.button == "add" then if fields.button == "add" then
-- add the template to the end of the code of the luacontroller -- add the template to the end of the code of the luacontroller
meta:set_string("code", meta:get_string("code")..templates[pdata[pname].player_name][pdata[pname].template_name]) reset_meta(pos, meta:get_string("code")..templates[pdata[pname].player_name][pdata[pname].template_name])
minetest.chat_send_player(pname, "code added to luacontroller at "..vector.pos_to_string(pos)) minetest.chat_send_player(pname, "code added to luacontroller at "..vector.pos_to_string(pos))
return return
end end