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Make villager look at nearby player

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Wuzzy 2024-04-03 15:41:20 +02:00
parent f1f3fad8ca
commit ee9754bdcb
1 changed files with 48 additions and 4 deletions
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52
mods/rp_mobs_mobs/mobs/villager.lua
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@ -28,6 +28,8 @@ local HOME_BED_FORGET_TIME = 10.0
local HOME_BED_RECHECK_TIME = 6.0
-- Radius within which villagers resolve home bed and worksite conflicts
local SITE_CONFLICT_RESOLVE_RADIUS = 5
-- Range at which villager looks at nearby player
local PLAYER_LOOK_AT_RANGE = 3
-- How fast to walk
local WALK_SPEED = 2
-- How fast to climb
@ -744,11 +746,54 @@ local path_to_microtasks = function(path)
return microtasks
end
-- Make mob look at target object (by setting yaw)
local look_at = function(mob, target)
local mpos = mob.object:get_pos()
local tpos = target:get_pos()
mpos.y = 0
tpos.y = 0
local dir = vector.direction(mpos, tpos)
local yaw = minetest.dir_to_yaw(dir)
mob.object:set_yaw(yaw)
end
-- Look at random direction or nearby player
local microtask_look_around = rp_mobs.create_microtask({
label = "look around",
singlestep = true,
on_step = function(self, mob, dtime)
local look_at_player = true
-- Villager must not be angry to look at player
if not mob._temp_custom_state.angry_at then
-- Pick random player in range and look at them
local mpos = mob.object:get_pos()
local objs = minetest.get_objects_inside_radius(mpos, PLAYER_LOOK_AT_RANGE)
local players = {}
for o=1, #objs do
local obj = objs[o]
if obj:is_player() then
table.insert(players, obj)
end
end
if #players > 0 then
local r = math.random(1, #players)
look_at(mob, players[r])
return
end
end
-- Look randomly if no player found
local yaw = math.random(0, 360) / 360 * (math.pi*2)
mob.object:set_yaw(yaw)
end,
start_animation = "idle",
})
local movement_decider = function(task_queue, mob)
local task_stand = rp_mobs.create_task({label="stand still"})
local yaw = math.random(0, 360) / 360 * (math.pi*2)
local mt_yaw = rp_mobs.microtasks.set_yaw(yaw)
rp_mobs.add_microtask_to_task(mob, mt_yaw, task_stand)
rp_mobs.add_microtask_to_task(mob, microtask_look_around, task_stand)
local mt_sleep = rp_mobs.microtasks.sleep(IDLE_TIME)
mt_sleep.start_animation = "idle"
rp_mobs.add_microtask_to_task(mob, mt_sleep, task_stand)
@ -1061,7 +1106,6 @@ rp_mobs.register_mob("rp_mobs_mobs:villager", {
rp_mobs.add_task_queue(self, heal_task_queue)
rp_mobs.add_task_queue(self, angry_task_queue)
rp_mobs.add_task_queue(self, find_sites_task_queue)
end,
on_step = function(self, dtime, moveresult)
rp_mobs.handle_dying(self, dtime)