Camas/mods/item_drop/init.lua

113 lines
3.6 KiB
Lua

--
-- Item drop mod
-- By PilzAdam
-- Tweaked by Kaadmy, for Pixture
--
local function valid(object)
return object:get_luaentity().timer ~= nil and object:get_luaentity().timer > 1
end
minetest.register_globalstep(
function(dtime)
for _,player in ipairs(minetest.get_connected_players()) do
if player:get_hp() > 0 or not minetest.setting_getbool("enable_damage") then
local pos = player:getpos()
local inv = player:get_inventory()
for _,object in ipairs(minetest.get_objects_inside_radius(pos, 0.5)) do
if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" and valid(object) then
if inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
if object:get_luaentity().itemstring ~= "" then
minetest.sound_play("item_drop_pickup", {pos = pos, gain = 0.1, max_hear_distance = 8})
end
object:get_luaentity().itemstring = ""
object:remove()
end
end
end
for _,object in ipairs(minetest.get_objects_inside_radius(pos, 1.25)) do
if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" and valid(object) then
if inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
local pos1 = pos
pos1.y = pos1.y+0.2
local pos2 = object:getpos()
local vec = vector.normalize({x=pos1.x-pos2.x, y=pos1.y-pos2.y, z=pos1.z-pos2.z})
vec.x = vec.x*3
vec.y = vec.y*3
vec.z = vec.z*3
object:setvelocity(vec)
object:get_luaentity().physical_state = false
object:get_luaentity().object:set_properties(
{
physical = false
})
minetest.after(
1,
function(args)
local lua = object:get_luaentity()
if object == nil or lua == nil or lua.itemstring == nil then
return
end
if inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
if object:get_luaentity().itemstring ~= "" then
minetest.sound_play("item_drop_pickup", {pos = pos, gain = 0.3, max_hear_distance = 16})
end
object:get_luaentity().itemstring = ""
object:remove()
else
object:setvelocity({x = 0, y = 0, z = 0})
object:get_luaentity().physical_state = true
object:get_luaentity().object:set_properties(
{
physical = true
})
end
end, {player, object})
end
end
end
end
end
end)
function minetest.handle_node_drops(pos, drops, digger)
for _,item in ipairs(drops) do
local count, name
if type(item) == "string" then
count = 1
name = item
else
count = item:get_count()
name = item:get_name()
end
for i=1,count do
local obj = minetest.add_item(pos, name)
if obj ~= nil then
local x = math.random(1, 5)
if math.random(1,2) == 1 then
x = -x
end
local z = math.random(1, 5)
if math.random(1,2) == 1 then
z = -z
end
obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
-- FIXME this doesnt work for deactiveted objects
if minetest.setting_get("remove_items") and tonumber(minetest.setting_get("remove_items")) then
minetest.after(tonumber(minetest.setting_get("remove_items")), function(obj)
obj:remove()
end, obj)
end
end
end
end
end
default.log("mod:item_drop", "loaded")