Sokomine/yl_speak_up
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added simple replacements for player name, npc name, owner name, time of day

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Sokomine 2021-05-12 16:30:25 +02:00
parent 771b980356
commit 0184fe6337
2 changed files with 73 additions and 8 deletions
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30
README.md
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@ -57,3 +57,33 @@ mode by claiming to be the NPC's owner.
Skin
====
The skin and what the NPC wields can be changed via the "Edit Skin" button.
Simple variables
================
If you want to let your NPC greet the player by name, you can do so. Some
variables/texts are replaced appropriately in the text the NPC says and
the player can reply:
$MY_NAME$ will be replaced by the name of the NPC
$NPC_NAME$ same as above
$OWNER_NAME$ will be replaced by the name of the owner of the NPC
$PLAYER_NAME$ will be replaced by the name of the player talking to the NPC
$GOOD_DAY$ will be replaced by "Good morning", "Good afternoon" or
"Good evening" - depending on the ingame time of day
$good_DAY$ same as above, but starts with a lowercase letter (i.e.
"good morning")
Note: If you want to extend this, you can do the following in your own mod:
local old_function = yl_speak_up.replace_vars_in_text
yl_speak_up.replace_vars_in_text = function(text, dialog, pname)
-- do not forget to call the old function
text = old_function(text, dialog, pname)
-- do your own replacements
text = string.gsub(text, "$TEXT_TO_REPLACE$", "new text")
-- do not forget to return the new text
return text
end
The replacements will not be applied in edit mode.

51
functions.lua
View File

@ -1279,11 +1279,14 @@ local function get_fs_talkdialog(player, n_id, d_id)
table.insert(formspec, minetest.formspec_escape(active_dialog.d_text))
table.insert(formspec, "]")
else
-- replace $NPC_NAME$ etc.
local t = minetest.formspec_escape(yl_speak_up.replace_vars_in_text(
active_dialog.d_text, dialog, pname))
table.insert(formspec, "hypertext[0.2,5;19.6,17.8;d_text;<normal>")
table.insert(formspec, minetest.formspec_escape(active_dialog.d_text) .. "\n</normal>")
table.insert(formspec, t .. "\n</normal>")
table.insert(formspec, "]")
table.insert(formspec, "tooltip[d_text;")
table.insert(formspec, minetest.formspec_escape(active_dialog.d_text):trim())
table.insert(formspec, t:trim())
table.insert(formspec, ";#000000;#FFFFFF]")
end
@ -1362,16 +1365,22 @@ local function get_fs_talkdialog(player, n_id, d_id)
-- normal mode: show an option if the prerequirements (if any are defined) are met
elseif allowed[sb_v.o_id] == true then
h = h + 1
-- replace $NPC_NAME$ etc.
local t = minetest.formspec_escape(yl_speak_up.replace_vars_in_text(
sb_v.o_text_when_prerequisites_met, dialog, pname))
table.insert(formspec, "button[0.5," .. h .. ";53.8,0.9;button_" .. oid .. ";]")
table.insert(
formspec,
"tooltip[button_" .. oid .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_met) .. "]"
"tooltip[button_" .. oid .. ";" .. t .. "]"
)
local l = h + 0.45
table.insert(formspec, "label[0.7," .. l .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_met) .. "]")
table.insert(formspec, "label[0.7," .. l .. ";" .. t .. "]")
else
if sb_v.o_hide_when_prerequisites_not_met == "true" then
else
-- replace $NPC_NAME$ etc.
local t = minetest.formspec_escape(yl_speak_up.replace_vars_in_text(
sb_v.o_text_when_prerequisites_not_met, dialog, pname))
if
sb_v.o_grey_when_prerequisites_not_met == "true" and
sb_v.o_text_when_prerequisites_not_met == ""
@ -1400,12 +1409,12 @@ local function get_fs_talkdialog(player, n_id, d_id)
table.insert(formspec, "button[0.5," .. h .. ";53.8,0.9;button_" .. oid .. ";]")
table.insert(
formspec,
"tooltip[button_" .. oid .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_not_met) .. "]"
"tooltip[button_" .. oid .. ";" .. t .. "]"
)
local l = h + 0.45
table.insert(
formspec,
"label[0.7," .. l .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_not_met) .. "]"
"label[0.7," .. l .. ";" .. t .. "]"
)
table.insert(formspec, "box[0.5," .. h .. ";53.8,0.9;#BBBBBB]")
end
@ -1424,12 +1433,12 @@ local function get_fs_talkdialog(player, n_id, d_id)
table.insert(formspec, "button[0.5," .. h .. ";53.8,0.9;button_" .. oid .. ";]")
table.insert(
formspec,
"tooltip[button_" .. oid .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_not_met) .. "]"
"tooltip[button_" .. oid .. ";" .. t .. "]"
)
local l = h + 0.45
table.insert(
formspec,
"label[0.7," .. l .. ";" .. minetest.formspec_escape(sb_v.o_text_when_prerequisites_not_met) .. "]"
"label[0.7," .. l .. ";" .. t .. "]"
)
end
end
@ -3548,3 +3557,29 @@ yl_speak_up.may_edit_npc = function(player, n_id)
or minetest.check_player_privs(player, {npc_talk_master=true})
or minetest.check_player_privs(player, {npc_master=true}))
end
-- replace some variables in the text the NPC speaks and which the player can use to reply
-- pname: the name of the player that is talking to the NPC
yl_speak_up.replace_vars_in_text = function(text, dialog, pname)
-- Note: the $ char is a special one. It needs to be escaped with %$ in lua.
text = string.gsub(text, "%$MY_NAME%$", dialog.n_npc)
text = string.gsub(text, "%$NPC_NAME%$", dialog.n_npc)
text = string.gsub(text, "%$OWNER_NAME%$", dialog.npc_owner)
text = string.gsub(text, "%$PLAYER_NAME%$", pname)
local day_time_name = "day"
local day_time = minetest.get_timeofday()
if(day_time < 0.5) then
day_time_name = "morning"
elseif(day_time < 0.75) then
day_time_name = "afternoon"
else
day_time_name = "evening"
end
text = string.gsub(text, "%$GOOD_DAY%$", "Good "..day_time_name)
text = string.gsub(text, "%$good_DAY%$", "good "..day_time_name)
minetest.chat_send_player("singleplayer","replaced text: "..tostring(text))
return text
end