diff options
Diffstat (limited to 'railcart/railcart.lua')
| -rw-r--r-- | railcart/railcart.lua | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/railcart/railcart.lua b/railcart/railcart.lua index 68efda5..68174b6 100644 --- a/railcart/railcart.lua +++ b/railcart/railcart.lua @@ -19,6 +19,7 @@ railcart.cart = { target = nil, prev = nil, accel = nil, + inv = nil, dir = {x=0, y=0, z=0}, vel = {x=0, y=0, z=0}, acc = {x=0, y=0, z=0}, @@ -75,6 +76,14 @@ function railcart:save() for k, v in pairs(cart) do ref[k] = v end + local inv = {} + if ref.inv then + local list = ref.inv:get_list("main") + for i, stack in ipairs(list) do + inv[i] = stack:to_string() + end + end + ref.inv = inv ref.entity = nil table.insert(carts, ref) end @@ -85,6 +94,28 @@ function railcart:save() end end +function railcart:create_detached_inventory(id) + local inv = minetest.create_detached_inventory("railcart_"..tostring(id), { + on_put = function(inv, listname, index, stack, player) + railcart:save() + end, + on_take = function(inv, listname, index, stack, player) + railcart:save() + end, + allow_put = function(inv, listname, index, stack, player) + return 1 + end, + allow_take = function(inv, listname, index, stack, player) + return stack:get_count() + end, + allow_move = function(inv, from_list, from_index, to_list, to_index, count, player) + return count + end, + }) + inv:set_size("main", 32) + return inv +end + function railcart:get_cart_ref(id) local cart_ref = {} for _, ref in pairs(minetest.luaentities) do |