mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-08-26 19:57:24 +02:00
154 lines
5.3 KiB
Lua
154 lines
5.3 KiB
Lua
--[[ This mod registers 3 nodes:
|
|
- One node for the horizontal-facing dropper (mcl_droppers:dropper)
|
|
- One node for the upwards-facing droppers (mcl_droppers:dropper_up)
|
|
- One node for the downwards-facing droppers (mcl_droppers:dropper_down)
|
|
|
|
3 node definitions are needed because of the way the textures are defined.
|
|
All node definitions share a lot of code, so this is the reason why there
|
|
are so many weird tables below.
|
|
]]
|
|
|
|
-- For after_place_node
|
|
local setup_dropper = function(pos)
|
|
-- Set formspec and inventory
|
|
local form = "size[9,8.75]"..
|
|
"background[-0.19,-0.25;9.41,9.49;crafting_inventory_9_slots.png]"..
|
|
mcl_core.inventory_header..
|
|
"image[3,-0.2;5,0.75;mcl_droppers_fnt_dropper.png]"..
|
|
"list[current_player;main;0,4.5;9,3;9]"..
|
|
"list[current_player;main;0,7.74;9,1;]"..
|
|
"list[current_name;main;3,0.5;3,3;]"..
|
|
"listring[current_name;main]"..
|
|
"listring[current_player;main]"
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("formspec", form)
|
|
local inv = meta:get_inventory()
|
|
inv:set_size("main", 9)
|
|
end
|
|
|
|
-- Shared core definition table
|
|
local dropperdef = {
|
|
is_ground_content = false,
|
|
sounds = mcl_sounds.node_sound_stone_defaults(),
|
|
after_dig_node = function(pos, oldnode, oldmetadata, digger)
|
|
local meta = minetest.get_meta(pos)
|
|
local meta2 = meta
|
|
meta:from_table(oldmetadata)
|
|
local inv = meta:get_inventory()
|
|
for i=1, inv:get_size("main") do
|
|
local stack = inv:get_stack("main", i)
|
|
if not stack:is_empty() then
|
|
local p = {x=pos.x+math.random(0, 10)/10-0.5, y=pos.y, z=pos.z+math.random(0, 10)/10-0.5}
|
|
minetest.add_item(p, stack)
|
|
end
|
|
end
|
|
meta:from_table(meta2:to_table())
|
|
end,
|
|
mesecons = {effector = {
|
|
-- Drop random item when triggered
|
|
action_on = function (pos, node)
|
|
local meta = minetest.get_meta(pos)
|
|
local inv = meta:get_inventory()
|
|
local droppos
|
|
if node.name == "mcl_droppers:dropper" then
|
|
droppos = vector.subtract(pos, minetest.facedir_to_dir(node.param2))
|
|
elseif node.name == "mcl_droppers:dropper_up" then
|
|
droppos = {x=pos.x, y=pos.y+1, z=pos.z}
|
|
elseif node.name == "mcl_droppers:dropper_down" then
|
|
droppos = {x=pos.x, y=pos.y-1, z=pos.z}
|
|
end
|
|
local dropnode = minetest.get_node(droppos)
|
|
-- Do not drop into solid nodes, unless they are containers
|
|
local dropnodedef = minetest.registered_nodes[dropnode.name]
|
|
if dropnodedef.walkable and not dropnodedef.groups.container then
|
|
return
|
|
end
|
|
local stacks = {}
|
|
for i=1,inv:get_size("main") do
|
|
local stack = inv:get_stack("main", i)
|
|
if not stack:is_empty() then
|
|
table.insert(stacks, {stack = stack, stackpos = i})
|
|
end
|
|
end
|
|
if #stacks >= 1 then
|
|
local r = math.random(1, #stacks)
|
|
local stack = stacks[r].stack
|
|
local dropitem = ItemStack(stack:get_name())
|
|
local stack_id = stacks[r].stackpos
|
|
|
|
-- If it's a container, attempt to put it into the container
|
|
local dropped = mcl_util.move_item_container(pos, "main", stack_id, droppos)
|
|
-- No container?
|
|
if not dropped and not dropnodedef.groups.container then
|
|
-- Drop item normally
|
|
minetest.add_item(droppos, dropitem)
|
|
stack:take_item()
|
|
inv:set_stack("main", stack_id, stack)
|
|
end
|
|
end
|
|
end
|
|
}}
|
|
}
|
|
|
|
-- Horizontal dropper
|
|
|
|
local horizontal_def = table.copy(dropperdef)
|
|
horizontal_def.description = "Dropper"
|
|
horizontal_def.after_place_node = function(pos, placer, itemstack, pointed_thing)
|
|
setup_dropper(pos)
|
|
|
|
-- When placed up and down, convert node to up/down dropper
|
|
if pointed_thing.above.y < pointed_thing.under.y then
|
|
minetest.swap_node(pos, {name = "mcl_droppers:dropper_down"})
|
|
elseif pointed_thing.above.y > pointed_thing.under.y then
|
|
minetest.swap_node(pos, {name = "mcl_droppers:dropper_up"})
|
|
end
|
|
|
|
-- Else, the normal facedir logic applies
|
|
end
|
|
horizontal_def.tiles = {
|
|
"default_furnace_top.png", "default_furnace_bottom.png",
|
|
"default_furnace_side.png", "default_furnace_side.png",
|
|
"default_furnace_side.png", "mcl_droppers_dropper_front_horizontal.png"
|
|
}
|
|
horizontal_def.paramtype2 = "facedir"
|
|
horizontal_def.groups = {cracky=2,container=2}
|
|
|
|
minetest.register_node("mcl_droppers:dropper", horizontal_def)
|
|
|
|
-- Down dropper
|
|
local down_def = table.copy(dropperdef)
|
|
down_def.description = "Downwards-Facing Dropper"
|
|
down_def.after_place_node = setup_dropper
|
|
down_def.tiles = {
|
|
"default_furnace_top.png", "mcl_droppers_dropper_front_vertical.png",
|
|
"default_furnace_side.png", "default_furnace_side.png",
|
|
"default_furnace_side.png", "default_furnace_side.png"
|
|
}
|
|
down_def.groups = {cracky=2,container=2,not_in_creative_inventory=1}
|
|
down_def.drop = "mcl_droppers:dropper"
|
|
minetest.register_node("mcl_droppers:dropper_down", down_def)
|
|
|
|
-- Up dropper
|
|
-- The up dropper is almost identical to the down dropper, it only differs in textures
|
|
up_def = table.copy(down_def)
|
|
up_def.description = "Upwards-Facing Dropper"
|
|
up_def.tiles = {
|
|
"mcl_droppers_dropper_front_vertical.png", "default_furnace_bottom.png",
|
|
"default_furnace_side.png", "default_furnace_side.png",
|
|
"default_furnace_side.png", "default_furnace_side.png"
|
|
}
|
|
minetest.register_node("mcl_droppers:dropper_up", up_def)
|
|
|
|
|
|
|
|
-- Ladies and gentlemen, I present to you: the crafting recipe!
|
|
minetest.register_craft({
|
|
output = 'mcl_droppers:dropper',
|
|
recipe = {
|
|
{"mcl_core:cobble", "mcl_core:cobble", "mcl_core:cobble",},
|
|
{"mcl_core:cobble", "", "mcl_core:cobble",},
|
|
{"mcl_core:cobble", "mesecons:redstone", "mcl_core:cobble",},
|
|
}
|
|
})
|