235 lines
6.3 KiB
Lua
235 lines
6.3 KiB
Lua
local random = water_life.random
|
|
local abs = math.abs
|
|
local pi = math.pi
|
|
local floor = math.floor
|
|
local sqrt = math.sqrt
|
|
local max = math.max
|
|
local min = math.min
|
|
local pow = math.pow
|
|
local sign = math.sign
|
|
local rad = math.rad
|
|
|
|
|
|
|
|
|
|
|
|
local function snake_brain(self)
|
|
|
|
-- handling death
|
|
if self.hp <= 0 then
|
|
mobkit.clear_queue_high(self)
|
|
water_life.handle_drops(self)
|
|
mobkit.hq_die(self)
|
|
return
|
|
end
|
|
|
|
|
|
-- handling life in water and on land
|
|
if mobkit.timer(self,5) then
|
|
|
|
local land = mobkit.recall(self,"landlife")
|
|
local water = mobkit.recall(self,"waterlife")
|
|
|
|
if land then
|
|
land = math.floor(os.clock()-land)
|
|
--minetest.chat_send_all(dump(land))
|
|
if random(240,360) < land then
|
|
--minetest.chat_send_all("Go to water")
|
|
mobkit.clear_queue_high(self)
|
|
water_life.hq_go2water(self,15)
|
|
|
|
end
|
|
end
|
|
|
|
if water then
|
|
water = math.floor(os.clock()-water)
|
|
if random (60,120) < water then
|
|
--minetest.chat_send_all("Go to land")
|
|
mobkit.clear_queue_high(self)
|
|
water_life.hq_go2land(self,15)
|
|
end
|
|
end
|
|
|
|
--minetest.chat_send_all("Land: "..dump(land).." : Water: "..dump(water))
|
|
end
|
|
|
|
|
|
|
|
if mobkit.timer(self,1) then
|
|
|
|
if not mobkit.recall(self,"landlife") and not mobkit.recall(self,"waterlife") then
|
|
mobkit.remember(self,"waterlife",os.clock())
|
|
end
|
|
|
|
if self.isinliquid then
|
|
if mobkit.recall(self,"landlife") then
|
|
mobkit.remember(self,"waterlife",os.clock())
|
|
mobkit.forget(self,"landlife")
|
|
end
|
|
end
|
|
|
|
if self.isonground then
|
|
if mobkit.recall(self,"waterlife") then
|
|
mobkit.remember(self,"landlife",os.clock())
|
|
mobkit.forget(self,"waterlife")
|
|
end
|
|
end
|
|
|
|
local prty = mobkit.get_queue_priority(self)
|
|
|
|
if prty < 20 then
|
|
local target = mobkit.get_nearby_player(self)
|
|
local aliveinwater = target and mobkit.is_alive(target) and mobkit.is_in_deep(target)
|
|
|
|
|
|
if target and mobkit.is_alive(target) and target:get_attach() == nil and aliveinwater then
|
|
|
|
local dist = water_life.dist2tgt(self,target)
|
|
if dist < self.view_range then
|
|
-- snakes do not attack when in water
|
|
end
|
|
end
|
|
|
|
|
|
if self.isinliquid then
|
|
|
|
water_life.hq_aqua_roam(self,21,1,"swim")
|
|
|
|
--[[
|
|
if target and mobkit.is_alive(target) and target:get_attach() == nil and not water_life.isinliquid(target) then --.is_in_deep(target) then
|
|
|
|
local dist = water_life.dist2tgt(self,target)
|
|
if dist < 10 then
|
|
mobkit.clear_queue_high(self)
|
|
water_life.hq_go2land(self,20,target)
|
|
end
|
|
|
|
end]]
|
|
|
|
end
|
|
|
|
if self.isonground then
|
|
|
|
if target and mobkit.is_alive(target) then
|
|
local action = mobkit.recall(self,"warned")
|
|
local pname = target:get_player_name()
|
|
local dist = water_life.dist2tgt(self,target)
|
|
|
|
if dist > 4 and dist < self.view_range and not action then
|
|
mobkit.clear_queue_high(self)
|
|
mobkit.clear_queue_low(self)
|
|
water_life.hq_snake_warn(self,target,30,8)
|
|
elseif dist < 5 or action == pname then
|
|
mobkit.forget(self,"warned")
|
|
|
|
local meta = target:get_meta()
|
|
minetest.chat_send_all(dump(action).." "..pname.." poison level = "..dump(meta:get_int("snakepoison")))
|
|
if meta:get_int("snakepoison") > 0 then
|
|
water_life.hq_runfrom(self,31,target)
|
|
else
|
|
water_life.hq_hunt(self,31,target)
|
|
end
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
end
|
|
end
|
|
|
|
if mobkit.is_queue_empty_high(self) then
|
|
if self.isinliquid then water_life.hq_aqua_roam(self,10,1,"swim") end
|
|
if self.isonground then
|
|
|
|
water_life.hq_idle(self,10,random(60,180),"sleep")
|
|
water_life.hq_snake_move(self,9)
|
|
|
|
end
|
|
end
|
|
|
|
|
|
|
|
end
|
|
|
|
|
|
|
|
minetest.register_entity("water_life:snake",{
|
|
-- common props
|
|
physical = true,
|
|
stepheight = 0.1, --EVIL!
|
|
collide_with_objects = false,
|
|
collisionbox = {-0.35, -0.01, -0.35, 0.35, 0.2, 0.35},
|
|
visual = "mesh",
|
|
mesh = "water_life_snake.b3d",
|
|
textures = {"water_life_snake.png"},
|
|
visual_size = {x = 0.05, y = 0.05},
|
|
static_save = false,
|
|
makes_footstep_sound = false,
|
|
on_step = mobkit.stepfunc, -- required
|
|
on_activate = mobkit.actfunc, -- required
|
|
get_staticdata = mobkit.statfunc,
|
|
-- api props
|
|
springiness=0,
|
|
buoyancy = 0.99, -- portion of hitbox submerged
|
|
max_speed = 7,
|
|
jump_height = 2.5, --1.26,
|
|
view_range = 7,
|
|
-- lung_capacity = 0, -- seconds
|
|
max_hp = 20,
|
|
timeout=300,
|
|
drops = {
|
|
{name = "default:diamond", chance = 5, min = 1, max = 5,},
|
|
{name = "water_life:meat_raw", chance = 2, min = 1, max = 2,},
|
|
},
|
|
attack={range=0.8,damage_groups={fleshy=7}},
|
|
|
|
animation = {
|
|
def={range={x=80,y=100},speed=20,loop=true},
|
|
stand={range={x=80,y=100},speed=20,loop=false},
|
|
walk={range={x=80,y=100},speed=20,loop=true},
|
|
swim={range={x=140,y=160},speed=20,loop=true},
|
|
warn={range={x=1000,y=1320},speed=40,loop=true},
|
|
bite={range={x=1350,y=1420},speed=20,loop=false},
|
|
sleep={range={x=1504,y=2652},speed=20,loop=false},
|
|
look={range={x=2660,y=2920},speed=20,loop=false},
|
|
},
|
|
|
|
sounds = {
|
|
warn='water_life_snake',
|
|
},
|
|
brainfunc = snake_brain,
|
|
|
|
on_punch=function(self, puncher, time_from_last_punch, tool_capabilities, dir)
|
|
if mobkit.is_alive(self) then
|
|
local hvel = vector.multiply(vector.normalize({x=dir.x,y=0,z=dir.z}),4)
|
|
self.object:set_velocity({x=hvel.x,y=2,z=hvel.z})
|
|
|
|
mobkit.hurt(self,tool_capabilities.damage_groups.fleshy or 1)
|
|
|
|
if type(puncher)=='userdata' and puncher:is_player() then -- if hit by a player
|
|
mobkit.clear_queue_high(self) -- abandon whatever they've been doing
|
|
if self.isinliquid then
|
|
water_life.hq_water_attack(self,puncher,31,4,true)
|
|
end
|
|
if self.isonground then
|
|
water_life.hq_hunt(self,31,puncher)
|
|
end
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_rightclick = function(self, clicker)
|
|
if not clicker or not clicker:is_player() then return end
|
|
local inv = clicker:get_inventory()
|
|
local item = clicker:get_wielded_item()
|
|
|
|
if not item or item:get_name() ~= "fireflies:bug_net" then return end
|
|
if not inv:room_for_item("main", "water_life:snake_item") then return end
|
|
|
|
if random(1000) < 333 then
|
|
inv:add_item("main", "water_life:snake_item")
|
|
self.object:remove()
|
|
end
|
|
end,
|
|
})
|