66 lines
2.5 KiB
Lua
66 lines
2.5 KiB
Lua
local S = minetest.get_translator("mcl_fire")
|
|
|
|
local get_node = minetest.get_node
|
|
local add_entity = minetest.add_entity
|
|
|
|
-- Fire Charge
|
|
minetest.register_craftitem("mcl_fire:fire_charge", {
|
|
description = S("Fire Charge"),
|
|
_tt_help = S("Dispenser projectile").."\n"..S("Starts fires and ignites blocks"),
|
|
_doc_items_longdesc = S("Fire charges are primarily projectiles which can be launched from dispensers, they will fly in a straight line and burst into a fire on impact. Alternatively, they can be used to ignite fires directly."),
|
|
_doc_items_usagehelp = S("Put the fire charge into a dispenser and supply it with redstone power to launch it. To ignite a fire directly, simply place the fire charge on the ground, which uses it up."),
|
|
inventory_image = "mcl_fire_fire_charge.png",
|
|
liquids_pointable = false,
|
|
stack_max = 64,
|
|
on_place = function(itemstack, user, pointed_thing)
|
|
-- Use pointed node's on_rightclick function first, if present
|
|
local node = get_node(pointed_thing.under)
|
|
if user and not user:get_player_control().sneak then
|
|
if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].on_rightclick then
|
|
return minetest.registered_nodes[node.name].on_rightclick(pointed_thing.under, node, user, itemstack) or itemstack
|
|
end
|
|
end
|
|
|
|
-- Check protection
|
|
local protname = user:get_player_name()
|
|
if minetest.is_protected(pointed_thing.under, protname) then
|
|
minetest.record_protection_violation(pointed_thing.under, protname)
|
|
return itemstack
|
|
end
|
|
|
|
-- Ignite/light fire
|
|
if pointed_thing.type == "node" then
|
|
local nodedef = minetest.registered_nodes[node.name]
|
|
if nodedef and nodedef._on_ignite then
|
|
local overwrite = nodedef._on_ignite(user, pointed_thing)
|
|
if not overwrite then
|
|
mcl_fire.set_fire(pointed_thing, user, false)
|
|
end
|
|
else
|
|
mcl_fire.set_fire(pointed_thing, user, false)
|
|
end
|
|
if not minetest.is_creative_enabled(user:get_player_name()) then
|
|
itemstack:take_item()
|
|
end
|
|
end
|
|
return itemstack
|
|
end,
|
|
_on_dispense = function(stack, pos, droppos, dropnode, dropdir)
|
|
-- Throw fire charge
|
|
local shootpos = vector.add(pos, vector.multiply(dropdir, 0.51))
|
|
local fireball = add_entity(shootpos, "mobs_mc:blaze_fireball")
|
|
local ent = fireball:get_luaentity()
|
|
ent._shot_from_dispenser = true
|
|
local v = ent.velocity or 1
|
|
fireball:set_velocity(vector.multiply(dropdir, v))
|
|
ent.switch = 1
|
|
stack:take_item()
|
|
end,
|
|
})
|
|
|
|
minetest.register_craft({
|
|
type = 'shapeless',
|
|
output = 'mcl_fire:fire_charge 3',
|
|
recipe = { 'mcl_mobitems:blaze_powder', 'group:coal', 'mcl_mobitems:gunpowder' },
|
|
})
|