spawners/spawners_mobs/mob_balrog.lua

--[[
    Let the player craft Mob Spawners. Mobs are spawning randomly in a short intervals, giving the option of creating mob farms and grinders.
    Copyright (C) 2016 - 2023 SaKeL <juraj.vajda@gmail.com>

    This library is free software; you can redistribute it and/or
    modify it pos the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to juraj.vajda@gmail.com
--]]

-- modified Sand Monster by PilzAdam with Mummy by BlockMen

local balrog_def = {
    type = 'monster',
    passive = false,
    rotate = 180,
    hp_min = 1000,
    hp_max = 1250,
    pathfinding = false,
    attack_type = 'dogshoot',
    shoot_interval = 0.6,
    dogshoot_switch = 1,
    dogshoot_count_max = 10,
    shoot_offset = 1,
    arrow = 'spawners_mobs:balrog_firebolt',
    reach = 5,
    damage = 10,
    armor = 100,
    collisionbox = { -0.8, -2.1, -0.8, 0.8, 2.6, 0.8 },
    visual_size = { x = 2, y = 2 },
    visual = 'mesh',
    mesh = 'spawners_mobs_balrog.b3d',
    drawtype = 'front',
    textures = {
        { 'spawners_mobs_balrog.png' },
    },
    blood_texture = 'fire_basic_flame.png',
    makes_footstep_sound = true,
    sounds = {
        death = 'spawners_mobs_balrog_death',
        attack = 'spawners_mobs_balrog_attack',
        shoot_attack = 'spawners_mobs_balrog_fireball',
        damage = 'spawners_mobs_balrog_hit',
        random = 'spawners_mobs_balrog_neutral',
        distance = 15
    },
    walk_velocity = 3,
    run_velocity = 4,
    view_range = 20,
    jump = true,
    floats = 1,
    drops = {
        { name = 'default:diamondblock', chance = 2, min = 1, max = 8 },
        { name = 'default:diamondblock', chance = 2, min = 1, max = 8 },
        { name = 'default:diamondblock', chance = 2, min = 1, max = 4 },
        { name = 'default:diamondblock', chance = 2, min = 1, max = 4 },
        { name = 'default:diamondblock', chance = 2, min = 1, max = 4 },
        { name = 'default:diamond', chance = 2, min = 1, max = 8 },
        { name = 'default:diamond', chance = 2, min = 1, max = 8 },
        { name = 'default:diamond', chance = 2, min = 1, max = 4 },
        { name = 'default:diamond', chance = 2, min = 1, max = 4 },
        { name = 'default:diamond', chance = 2, min = 1, max = 4 },
        { name = 'default:mese', chance = 2, min = 1, max = 4 },
        { name = 'default:mese_crystal', chance = 2, min = 1, max = 4 },
        { name = 'default:mese', chance = 2, min = 1, max = 4 },
        { name = 'default:mese_crystal', chance = 2, min = 1, max = 4 },
        { name = 'default:mese', chance = 2, min = 1, max = 4 },
        { name = 'default:mese_crystal', chance = 2, min = 1, max = 4 },
        { name = 'default:mese', chance = 2, min = 1, max = 4 },
        { name = 'default:mese_crystal', chance = 2, min = 1, max = 4 },
        { name = 'default:mese', chance = 2, min = 1, max = 4 },
        { name = 'default:mese_crystal', chance = 2, min = 1, max = 4 },
        { name = '3d_armor:boots_diamond', chance = 2, min = 1, max = 4 },
        { name = '3d_armor:chestplate_diamond', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:helmet_diamond', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:leggings_diamond', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:chestplate_bronze', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:helmet_bronze', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:leggings_bronze', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:chestplate_gold', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:helmet_gold', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:leggings_gold', chance = 2, min = 1, max = 1 },
        { name = '3d_armor:helmet_magma', chance = 10, min = 1, max = 1 },
        { name = '3d_armor:chestplate_magma', chance = 10, min = 1, max = 1 },
        { name = '3d_armor:leggings_magma', chance = 10, min = 1, max = 1 },
        { name = '3d_armor:boots_magma', chance = 10, min = 1, max = 1 },
        { name = 'obsidianmese:pick', chance = 2, min = 1, max = 1 },
        { name = 'obsidianmese:sword', chance = 2, min = 1, max = 1 },
        { name = 'default:pick_diamond', chance = 2, min = 1, max = 1 },
        { name = 'default:sword_diamond', chance = 2, min = 1, max = 1 },
        { name = 'default:shovel_diamond', chance = 2, min = 1, max = 1 },
        { name = 'default:axe_diamond', chance = 2, min = 1, max = 1 },
        { name = 'default:hoe_diamond', chance = 2, min = 1, max = 1 },
        { name = 'default:pick_mese', chance = 2, min = 1, max = 1 },
        { name = 'default:sword_mese', chance = 2, min = 1, max = 1 },
        { name = 'default:shovel_mese', chance = 2, min = 1, max = 1 },
        { name = 'default:axe_mese', chance = 2, min = 1, max = 1 },
        { name = 'default:hoe_mese', chance = 2, min = 1, max = 1 },
        { name = 'default:pick_bronze', chance = 2, min = 1, max = 1 },
        { name = 'default:sword_bronze', chance = 2, min = 1, max = 1 },
        { name = 'default:shovel_bronze', chance = 2, min = 1, max = 1 },
        { name = 'default:axe_bronze', chance = 2, min = 1, max = 1 },
        { name = 'default:hoe_bronze', chance = 2, min = 1, max = 1 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'farming:bread', chance = 2, min = 1, max = 3 },
        { name = 'obsidianmese:mese_apple', chance = 2, min = 1, max = 3 },
        { name = 'obsidianmese:mese_apple', chance = 2, min = 1, max = 3 },
        { name = 'obsidianmese:mese_apple', chance = 2, min = 1, max = 3 },
        { name = 'obsidianmese:mese_apple', chance = 2, min = 1, max = 3 },
        { name = 'obsidianmese:mese_apple', chance = 2, min = 1, max = 3 },
    },
    water_damage = 0,
    lava_damage = 0,
    light_damage = 0,
    fear_height = 2,
    animation = {
        stand_start = 0,
        stand_end = 240,
        walk_start = 240,
        walk_end = 300,
        punch_start = 300,
        punch_end = 380,
        speed_normal = 15,
        speed_run = 15,
    },
    _timer = 0,
    _random_trigger = 15,
    do_custom = function(self, dtime)
        if not self._timer then
            self._timer = 0
        end

        if not self._random_trigger then
            self._random_trigger = math.random(15, 30)
        end

        self._timer = self._timer + dtime

        if self._timer > self._random_trigger then
            self._timer = 0
            self._random_trigger = math.random(15, 30)

            local mob_pos = self.object:get_pos()
            local activation_area = minetest.get_objects_inside_radius(mob_pos, 20)
            for k, object in ipairs(activation_area) do
                if object:is_player() then
                    -- local player_pos = object:get_pos()
                    -- local player_hp = object:get_hp()

                    -- is in MMO Arena & health check
                    -- if minetest.global_exists('x_default') and x_default:isInMMOArena(player_pos) and player_hp > 0 then
                    minetest.sound_play('spawners_mobs_teleport', {
                        object = object,
                        gain = 1.0,
                        max_hear_distance = 20
                    })

                    -- teleport player
                    object:set_pos(mob_pos)
                    -- end

                end
            end
        end
    end
}

mobs:register_mob('spawners_mobs:balrog', balrog_def)

-- mobs:spawn({
-- 	name = 'spawners_mobs:balrog',
-- 	nodes = { 'default:desert_sand', 'default:desert_stone', 'default:sand', 'default:sandstone', 'default:silver_sand' },
-- 	min_light = 0,
-- 	max_light = 20,
-- 	chance = 2000,
-- 	active_object_count = 2,
-- 	day_toggle = false,
-- })

mobs:register_egg('spawners_mobs:balrog', 'balrog', 'default_coal_block.png', 1, true)

-- shooting
mobs:register_arrow('spawners_mobs:balrog_firebolt', {
    visual = 'sprite',
    visual_size = {x = 1, y = 1},
    textures = { 'spawners_mobs_firebolt.png' },
    velocity = 15,

    -- direct hit, no fire... just plenty of pain
    hit_player = function(self, player)
        player:punch(self.object, 1.0, {
            full_punch_interval = 1.0,
            damage_groups = {fleshy = 8},
        }, nil)
    end,

    hit_mob = function(self, player)
        player:punch(self.object, 1.0, {
            full_punch_interval = 1.0,
            damage_groups = {fleshy = 8},
        }, nil)
    end,

    hit_node = function(self, pos, node)
        -- minetest.set_node({x=pos.x, y=pos.y+1, z=pos.z}, { name='default:lava_flowing' })
    end
})