techages/mods/HUD/mcl_experience/bottle.lua

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local S = minetest.get_translator(minetest.get_current_modname())
local mod_target = minetest.get_modpath("mcl_target")
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minetest.register_entity("mcl_experience:bottle",{
textures = {"mcl_experience_bottle.png"},
hp_max = 1,
visual_size = {x = 0.35, y = 0.35},
collisionbox = {-0.1, -0.1, -0.1, 0.1, 0.1, 0.1},
pointable = false,
on_step = function(self, dtime)
local pos = self.object:get_pos()
local node = minetest.get_node(pos)
local n = node.name
if n ~= "air" and n ~= "mcl_portals:portal" and n ~= "mcl_portals:portal_end" and minetest.get_item_group(n, "liquid") == 0 then
minetest.sound_play("mcl_potions_breaking_glass", {pos = pos, max_hear_distance = 16, gain = 1})
mcl_experience.throw_xp(pos, math.random(3, 11))
minetest.add_particlespawner({
amount = 50,
time = 0.1,
minpos = vector.add(pos, vector.new(-0.1, 0.5, -0.1)),
maxpos = vector.add(pos, vector.new( 0.1, 0.6, 0.1)),
minvel = vector.new(-2, 0, -2),
maxvel = vector.new( 2, 2, 2),
minacc = vector.new(0, 0, 0),
maxacc = vector.new(0, 0, 0),
minexptime = 0.5,
maxexptime = 1.25,
minsize = 1,
maxsize = 2,
collisiondetection = true,
vertical = false,
texture = "mcl_particles_effect.png^[colorize:blue:127",
})
if mod_target and n == "mcl_target:target_off" then
mcl_target.hit(vector.round(pos), 0.4) --4 redstone ticks
end
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self.object:remove()
end
end,
})
local function throw_xp_bottle(pos, dir, velocity)
minetest.sound_play("mcl_throwing_throw", {pos = pos, gain = 0.4, max_hear_distance = 16}, true)
local obj = minetest.add_entity(pos, "mcl_experience:bottle")
obj:set_velocity(vector.multiply(dir, velocity))
local acceleration = vector.multiply(dir, -3)
acceleration.y = -9.81
obj:set_acceleration(acceleration)
end
minetest.register_craftitem("mcl_experience:bottle", {
description = "Bottle o' Enchanting",
inventory_image = "mcl_experience_bottle.png",
wield_image = "mcl_experience_bottle.png",
stack_max = 64,
on_use = function(itemstack, placer, pointed_thing)
throw_xp_bottle(vector.add(placer:get_pos(), vector.new(0, 1.5, 0)), placer:get_look_dir(), 10)
if not minetest.is_creative_enabled(placer:get_player_name()) then
itemstack:take_item()
end
return itemstack
end,
_on_dispense = function(_, pos, _, _, dir)
throw_xp_bottle(vector.add(pos, vector.multiply(dir, 0.51)), dir, 10)
end
})