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Open modification of spawn item def, Add anti-spam

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ElCeejo 2022-06-05 01:54:26 -07:00 • committed by GitHub
parent fe30cf39e1
commit 4df1cfe618
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 31 additions and 17 deletions
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48
spawning.lua
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@ -26,6 +26,10 @@ local function vec_raise(v, n)
return {x = v.x, y = v.y + n, z = v.z}
end
local vec_sub = vector.subtract
local vec_add = vector.add
-- Registration --
local creative = minetest.settings:get_bool("creative_mode")
@ -77,25 +81,35 @@ function creatura.register_spawn_item(name, def)
end
local mod_name = name:split(":")[1]
local mob_name = name:split(":")[2]
minetest.register_craftitem(mod_name .. ":spawn_" .. mob_name, {
description = def.description or "Spawn " .. format_name(name),
inventory_image = def.inventory_image or inventory_image,
on_place = function(itemstack, player, pointed_thing)
local mobdef = minetest.registered_entities[name]
local spawn_offset = abs(mobdef.collisionbox[2])
local pos = minetest.get_pointed_thing_position(pointed_thing, true)
pos.y = (pos.y - 0.49) + spawn_offset
local object = minetest.add_entity(pos, name)
if object then
object:set_yaw(random(0, pi * 2))
object:get_luaentity().last_yaw = object:get_yaw()
end
if not minetest.is_creative_enabled(player:get_player_name()) then
itemstack:take_item()
return itemstack
def.description = def.description or "Spawn " .. format_name(name)
def.inventory_image = def.inventory_image or inventory_image
def.on_place = function(itemstack, player, pointed_thing)
local mobdef = minetest.registered_entities[name]
local spawn_offset = abs(mobdef.collisionbox[2])
local pos = minetest.get_pointed_thing_position(pointed_thing, true)
pos.y = (pos.y - 0.49) + spawn_offset
if def.antispam then
local objs = minetest.get_objects_in_area(vec_sub(pos, 0.51), vec_add(pos, 0.51))
for _, obj in ipairs(objs) do
if obj
and obj:get_luaentity()
and obj:get_luaentity().name == name then
return
end
end
end
})
local object = minetest.add_entity(pos, name)
if object then
object:set_yaw(random(0, pi * 2))
object:get_luaentity().last_yaw = object:get_yaw()
end
if not minetest.is_creative_enabled(player:get_player_name())
or def.consume_in_creative then
itemstack:take_item()
return itemstack
end
end
minetest.register_craftitem(mod_name .. ":spawn_" .. mob_name, def)
end
function creatura.register_mob_spawn(name, def)