VoxeLibre/mods/ENTITIES/extra_mobs/dolphin.lua

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--MCmobs v0.4
--maikerumine
--made for MC like Survival game
--License for code WTFPL and otherwise stated in readmes
local pi = math.pi
local atann = math.atan
local atan = function(x)
if not x or x ~= x then
return 0
else
return atann(x)
end
end
local dir_to_pitch = function(dir)
local dir2 = vector.normalize(dir)
local xz = math.abs(dir.x) + math.abs(dir.z)
return -math.atan2(-dir.y, xz)
end
local function degrees(rad)
return rad * 180.0 / math.pi
end
local S = minetest.get_translator("extra_mobs")
--###################
--################### dolphin
--###################
local dolphin = {
type = "monster",
spawn_class = "water",
can_despawn = true,
passive = true,
hp_min = 10,
hp_max = 10,
xp_min = 1,
xp_max = 3,
armor = 100,
walk_chance = 100,
breath_max = 120,
collisionbox = {-0.3, 0.0, -0.3, 0.3, 0.79, 0.3},
visual = "mesh",
mesh = "extra_mobs_dolphin.b3d",
textures = {
{"extra_mobs_dolphin.png"}
},
sounds = {
},
animation = {
stand_start = 20,
stand_end = 20,
walk_start = 0,
walk_end = 15,
run_start = 30,
run_end = 45,
},
drops = {
{name = "mcl_fishing:fish_raw",
chance = 1,
min = 0,
max = 1,},
},
visual_size = {x=3, y=3},
makes_footstep_sound = false,
fly = true,
fly_in = { mobs_mc.items.water_source, mobs_mc.items.river_water_source },
breathes_in_water = true,
jump = false,
view_range = 16,
fear_height = 4,
walk_velocity = 3,
run_velocity = 6,
reach = 2,
damage = 2.5,
attack_type = "dogfight",
do_custom = function(self)
self.object:set_bone_position("body", vector.new(0,1,0), vector.new(degrees(dir_to_pitch(self.object:get_velocity())) * -1 + 90,0,0))
if minetest.get_item_group(self.standing_in, "water") ~= 0 then
if self.object:get_velocity().y < 5 then
self.object:add_velocity({ x = 0 , y = math.random(-.007, .007), z = 0 })
end
end
end,
}
mobs:register_mob("extra_mobs:dolphin", dolphin)
--spawning TODO: in schools
local water = mobs_mc.spawn_height.water
mobs:spawn_specific("extra_mobs:dolphin", mobs_mc.spawn.water, {mobs_mc.items.water_source}, 0, minetest.LIGHT_MAX+1, 30, 4000, 3, water-16, water)
--spawn egg
mobs:register_egg("extra_mobs:dolphin", S("dolphin"), "extra_mobs_spawn_icon_dolphin.png", 0)