mtcontrib/mobs_redo
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tweak mob hear function

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tenplus1 2024-10-01 09:08:52 +01:00
parent 64c6085f09
commit 1dd81eb008
2 changed files with 19 additions and 23 deletions
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33
api.lua
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@ -18,7 +18,7 @@ end
mobs = {
mod = "redo",
version = "20240917",
version = "20241001",
spawning_mobs = {},
translate = S,
invis = minetest.global_exists("invisibility") and invisibility or {},
@ -4743,14 +4743,16 @@ if settings:get_bool("mobs_can_hear") ~= false then
local def = {} ; param = param or {}
-- store sound position
-- store sound position (ignore player and object positioning as background)
if param.pos then
def.pos = param.pos
elseif param.object then
def.pos = param.object:get_pos()
elseif param.to_player then
local player = minetest.get_player_by_name(param.to_player)
def.pos = player and player:get_pos()
-- elseif param.object then
-- def.pos = param.object:get_pos()
-- def.object = param.object
-- elseif param.to_player then
-- local player = minetest.get_player_by_name(param.to_player)
-- def.pos = player and player:get_pos()
-- def.player = param.to_player
end
-- if no position found use default function
@ -4767,12 +4769,7 @@ if settings:get_bool("mobs_can_hear") ~= false then
def.gain = spec.gain or param.gain or 1.0
end
-- store player name or object reference
if param.to_player then
def.player = param.to_player
elseif param.object then
def.object = param.object
end
--print("==", def.sound)
def.max_hear_distance = param.max_hear_distance or 32
@ -4793,13 +4790,13 @@ if settings:get_bool("mobs_can_hear") ~= false then
def.distance = get_distance(def.pos, obj:get_pos())
local bit = def.gain / def.max_hear_distance
local rem = def.max_hear_distance - def.distance
-- loudness ranges from 0 (cannot hear) to 1.0 (close to source)
def.loudness = (bit * rem) / def.gain
def.loudness = def.gain - (bit * def.distance)
-- run custom on_sound function
ent.on_sound(ent, def)
-- run custom on_sound function if heard
if def.loudness > 0 then
ent.on_sound(ent, def)
end
end
end
end

9
api.txt
View File

@ -348,13 +348,12 @@ enhance mob functionality and have them do many interesting things:
'on_sound' (self, def) called when mob is inside the hearing distance of
a sound, passes a def table containing:
'sound' the sound being played,
'pos' position the sound originated,
'pos' position the sound originated (only sounds with pos detected),
'gain' original gain of sound,
'distance' distance of mob from sound source,
'loudness' how loud sound is to mob (0 = cant hear, 1.0 = near sound), this
would be used as the main value inside on_sound function,
'player' player name sound originated,
'object' object reference sound originated,
'loudness' how loud sound is to mob (percentage of gain heard at distance)
'player' player name sound originated, [NOT IN USE]
'object' object reference sound originated, [NOT IN USE]
'max_hear_distance' max distance sound can be heard from source.