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mirror of https://codeberg.org/tenplus1/mobs_redo.git synced 2024-12-24 09:40:21 +01:00

add do_stay_near function, fix annoying pathfinding sounds and toolrank wear

This commit is contained in:
TenPlus1 2019-01-24 11:14:25 +00:00
parent d3f5ead4fa
commit 8da3bb5cb1
2 changed files with 63 additions and 7 deletions

67
api.lua
View File

@ -6,7 +6,7 @@ local use_cmi = minetest.global_exists("cmi")
mobs = {
mod = "redo",
version = "20190117",
version = "20190124",
intllib = S,
invis = minetest.global_exists("invisibility") and invisibility or {},
}
@ -466,17 +466,16 @@ function mob_class:attempt_flight_correction()
searchnodes = {self.fly_in}
end
local r = 1
local flyable_nodes = minetest.find_nodes_in_area(
{x = pos.x - r, y = pos.y - r, z = pos.z - r},
{x = pos.x + r, y = pos.y + r, z = pos.z + r},
{x = pos.x - 1, y = pos.y - 1, z = pos.z - 1},
{x = pos.x + 1, y = pos.y + 1, z = pos.z + 1},
searchnodes)
if #flyable_nodes < 1 then
return false
end
local escape_target = flyable_nodes[math.random(1,#flyable_nodes)]
local escape_target = flyable_nodes[math.random(1, #flyable_nodes)]
local escape_direction = vector.direction(pos, escape_target)
self.object:set_velocity(
@ -520,6 +519,57 @@ function mob_class:flight_check()
end
-- if self.stay_near set then check periodically for nodes and turn to face/move
function mob_class:do_stay_near()
if not self.stay_near then return false end
local pos = self.object:get_pos()
local searchnodes = self.stay_near[1]
local chance = self.stay_near[2] or 10
if random(1, chance) > 1 then
return false
end
if type(searchnodes) == "string" then
searchnodes = {self.stay_near[1]}
end
local r = self.view_range
local nearby_nodes = minetest.find_nodes_in_area(
{x = pos.x - r, y = pos.y - 1, z = pos.z - r},
{x = pos.x + r, y = pos.y + 1, z = pos.z + r},
searchnodes)
if #nearby_nodes < 1 then
return false
end
local target = nearby_nodes[math.random(1, #nearby_nodes)]
local direction = vector.direction(pos, target)
local vec = {
x = target.x - pos.x,
z = target.z - pos.z
}
yaw = (atan(vec.z / vec.x) + pi / 2) - self.rotate
if target.x > pos.x then
yaw = yaw + pi
end
yaw = self:set_yaw(yaw, 4)
self:set_animation("walk")
self:set_velocity(self.walk_velocity)
return true
end
-- custom particle effects
local effect = function(pos, amount, texture, min_size, max_size, radius, gravity, glow)
@ -1525,7 +1575,7 @@ function mob_class:smart_mobs(s, p, dist, dtime)
self.path.stuck_timer = stuck_timeout - 2
-- frustration! cant find the damn path :(
self:mob_sound(self.sounds.random)
--self:mob_sound(self.sounds.random)
else
-- yay i found path
self:mob_sound(self.sounds.war_cry)
@ -2604,7 +2654,7 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir)
if tr then
if weapon_def.original_description then
weapon:add_wear(toolranks.new_afteruse(weapon, hitter, nil, {wear = wear}))
toolranks.new_afteruse(weapon, hitter, nil, {wear = wear})
end
else
weapon:add_wear(wear)
@ -3146,6 +3196,8 @@ function mob_class:on_step(dtime)
self:do_jump()
self:do_runaway_from(self)
self:do_stay_near()
end
@ -3255,6 +3307,7 @@ minetest.register_entity(name, setmetatable({
runaway_from = def.runaway_from,
owner_loyal = def.owner_loyal,
pushable = def.pushable,
stay_near = def.stay_near,
on_spawn = def.on_spawn,

View File

@ -44,6 +44,9 @@ functions needed for the mob to work properly which contains the following:
'fly' when true allows your mob to fly around instead of walking.
'fly_in' holds the node name that the mob flies (or swims) around
in e.g. "air" or "default:water_source".
'stay_near' when set allows mobs the chance to stay around certain nodes.
'nodes' string or table of nodes to stay nearby e.g. "farming:straw"
'chance' chance of searching for above node(s), default is 10.
'runaway' if true causes animals to turn and run away when hit.
'pushable' when true mobs can be pushed by player or other mobs.
'view_range' how many nodes in distance the mob can see a player.