mirror of
https://github.com/minetest-mods/MoreMesecons.git
synced 2024-08-20 21:24:05 +02:00
95 lines
2.7 KiB
Lua
95 lines
2.7 KiB
Lua
local MAX_DISTANCE = 8
|
|
local use_speech_dispatcher = true
|
|
|
|
local sayer_activate
|
|
if use_speech_dispatcher
|
|
and minetest.is_singleplayer() -- must! executing commands with it and crashes may be possible
|
|
and io.popen("if hash spd-say 2>/dev/null; then printf yes; fi"):read("*all") == "yes" then
|
|
minetest.log("info", "[moremesecons_sayer] using speech dispatcher")
|
|
local tab = {
|
|
"spd-say",
|
|
nil,
|
|
""
|
|
}
|
|
local language = minetest.setting_get("language") or "en"
|
|
if language ~= "en" then
|
|
tab[3] = "-l "..language
|
|
end
|
|
MAX_DISTANCE = MAX_DISTANCE^2
|
|
function sayer_activate(pos)
|
|
local text = minetest.get_meta(pos):get_string("text")
|
|
if text == "" then
|
|
-- nothing to say
|
|
return
|
|
end
|
|
if string.find(text, '"') then
|
|
text = "So, singleplayer, you want to use me to execute commands? Writing quotes is not allowed!"
|
|
end
|
|
tab[2] = '"'..text..'"'
|
|
local ppos = minetest.get_player_by_name("singleplayer"):getpos()
|
|
ppos.y = ppos.y+1.625 -- camera position (without bobbing)
|
|
-- that here's just 1 volume means that it's mono
|
|
local volume = math.floor(-100*(
|
|
1-MAX_DISTANCE/vector.distance(pos, ppos)^2
|
|
+0.5))
|
|
if volume <= -100 then
|
|
-- nothing to hear
|
|
return
|
|
end
|
|
if volume > 0 then
|
|
--volume = "+"..math.min(100, volume)
|
|
-- volume bigger 0 somehow isn't louder, it rather tries to scream
|
|
volume = "+"..math.min(100, math.floor(volume/(MAX_DISTANCE-1)+0.5))
|
|
end
|
|
if volume == 0 then
|
|
tab[4] = nil
|
|
else
|
|
tab[4] = "-i "..volume
|
|
end
|
|
os.execute(table.concat(tab, " "))
|
|
end
|
|
else
|
|
function sayer_activate(pos)
|
|
local tab = {
|
|
"Sayer at pos",
|
|
nil,
|
|
"says : "..minetest.get_meta(pos):get_string("text")
|
|
}
|
|
for _,player in pairs(minetest.get_connected_players()) do
|
|
if vector.distance(pos, player:getpos()) <= MAX_DISTANCE then
|
|
tab[2] = minetest.pos_to_string(pos)
|
|
minetest.chat_send_player(player:get_player_name(), table.concat(tab, " "))
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_node("moremesecons_sayer:sayer", {
|
|
description = "sayer",
|
|
tiles = {"mesecons_noteblock.png", "default_wood.png"},
|
|
drawtype = "nodebox",
|
|
paramtype = "light",
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
|
},
|
|
groups = {dig_immediate = 2},
|
|
on_construct = function(pos)
|
|
minetest.get_meta(pos):set_string("formspec", "field[text;text;${text}]")
|
|
end,
|
|
on_receive_fields = function(pos, _, fields)
|
|
if fields.text then
|
|
minetest.get_meta(pos):set_string("text", fields.text)
|
|
end
|
|
end,
|
|
mesecons = {effector = {
|
|
action_on = sayer_activate
|
|
}}
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = "moremesecons_sayer:sayer 2",
|
|
recipe = {{"mesecons_luacontroller:luacontroller0000", "mesecons_noteblock:noteblock"},
|
|
{"group:wood", "group:wood"}}
|
|
})
|