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make delete precondition work

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Sokomine 2021-06-07 21:34:36 +02:00
parent b0f141b09d
commit ce7877bc2b
1 changed files with 27 additions and 1 deletions
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28
fs_edit_preconditions.lua
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@ -319,7 +319,33 @@ yl_speak_up.input_fs_edit_preconditions = function(player, formname, fields)
return
end
-- TODO: make delete work
-- delete precondition
if(fields.delete_prereq) then
local dialog = yl_speak_up.speak_to[pname].dialog
if(dialog and dialog.n_dialogs
and p_id
and dialog.n_dialogs[d_id]
and dialog.n_dialogs[d_id].d_options
and dialog.n_dialogs[d_id].d_options[o_id]) then
-- actually delete the prerequirement
dialog.n_dialogs[d_id].d_options[o_id].o_prerequisites[ p_id ] = nil
-- record this as a change, but do not save do disk yet
table.insert(yl_speak_up.npc_was_changed[ n_id ],
"Dialog "..tostring(d_id)..": ".."Pre(C)ondition "..tostring(p_id)..
" deleted for option "..tostring(o_id)..".")
-- TODO: when trying to save: save to disk as well?
-- show the new/changed precondition
-- go back to the edit option dialog (after all we just deleted the prerequirement)
yl_speak_up.show_fs(player, "msg", {
input_to = "yl_speak_up:edit_preconditions",
formspec = "size[6,2]"..
"label[0.2,0.5;Pre(C)ondition \""..
minetest.formspec_escape(tostring(p_id))..
"\" has been deleted.]"..
"button[1.5,1.5;2,0.9;back_from_delete_precondition;Back]"})
return
end
end
if(fields.select_block_pos) then
minetest.chat_send_player(pname,