forked from VoxeLibre/VoxeLibre
116 lines
3.7 KiB
Lua
116 lines
3.7 KiB
Lua
minetest.register_node("mcl_farming:soil", {
|
||
tiles = {"farming_soil.png", "default_dirt.png", "default_dirt.png", "default_dirt.png", "default_dirt.png", "default_dirt.png"},
|
||
description = "Farmland",
|
||
_doc_items_longdesc = "Farmland is used for farming, a necessary surface to plant crops. It is created when a hoe is used on dirt or a similar block. Plants are able to grow on farmland, but slowly. Farmland will become hydrated farmland (on which plants grow faster) when it rains or a water source is nearby.",
|
||
drop = "mcl_core:dirt",
|
||
drawtype = "nodebox",
|
||
paramtype = "light",
|
||
node_box = {
|
||
type = "fixed",
|
||
fixed = {
|
||
-- 15/16 of the normal height
|
||
{-0.5, -0.5, -0.5, 0.5, 0.4375, 0.5},
|
||
}
|
||
},
|
||
on_construct = function(pos)
|
||
local meta = minetest.get_meta(pos)
|
||
meta:set_int("wet", 0)
|
||
end,
|
||
groups = {handy=1,shovely=1, not_in_creative_inventory=1, soil=2, soil_sapling=1 },
|
||
sounds = mcl_sounds.node_sound_dirt_defaults(),
|
||
_mcl_blast_resistance = 3,
|
||
_mcl_hardness = 0.6,
|
||
})
|
||
|
||
minetest.register_node("mcl_farming:soil_wet", {
|
||
tiles = {"farming_soil_wet.png", "default_dirt.png", "default_dirt.png", "default_dirt.png", "default_dirt.png", "default_dirt.png"},
|
||
description = "Hydrated Farmland",
|
||
_doc_items_longdesc = "Hydrated farmland is used in farming, this is where you can plant and grow some plants. It is created when farmlands is under rain or near water.",
|
||
drop = "mcl_core:dirt",
|
||
drawtype = "nodebox",
|
||
paramtype = "light",
|
||
node_box = {
|
||
type = "fixed",
|
||
fixed = {
|
||
{-0.5, -0.5, -0.5, 0.5, 0.4375, 0.5},
|
||
}
|
||
},
|
||
on_construct = function(pos)
|
||
local meta = minetest.get_meta(pos)
|
||
meta:set_int("wet", 7)
|
||
end,
|
||
groups = {handy=1,shovely=1, not_in_creative_inventory=1, soil=3, soil_sapling=1 },
|
||
sounds = mcl_sounds.node_sound_dirt_defaults(),
|
||
_mcl_blast_resistance = 3,
|
||
_mcl_hardness = 0.6,
|
||
})
|
||
|
||
minetest.register_abm({
|
||
label = "Farmland hydration",
|
||
nodenames = {"mcl_farming:soil", "mcl_farming:soil_wet"},
|
||
interval = 15,
|
||
chance = 4,
|
||
action = function(pos, node)
|
||
-- Get wetness value
|
||
local meta = minetest.get_meta(pos)
|
||
local wet = meta:get_int("wet")
|
||
if not wet then
|
||
if node.name == "mcl_farming:soil" then
|
||
wet = 0
|
||
else
|
||
wet = 7
|
||
end
|
||
end
|
||
|
||
-- Turn back into dirt when covered by solid node
|
||
local above_node = minetest.get_node_or_nil({x=pos.x,y=pos.y+1,z=pos.z})
|
||
if above_node then
|
||
if minetest.get_item_group(above_node.name, "solid") ~= 0 then
|
||
node.name = "mcl_core:dirt"
|
||
minetest.set_node(pos, node)
|
||
return
|
||
end
|
||
end
|
||
|
||
-- Check an area of 9×2×9 around the node for nodename
|
||
local check_surroundings = function(pos, nodename)
|
||
local nodes = minetest.find_nodes_in_area({x=pos.x-4,y=pos.y-1,z=pos.z-4}, {x=pos.x+4,y=pos.y,z=pos.z+4}, {nodename})
|
||
return #nodes > 0
|
||
end
|
||
|
||
if check_surroundings(pos, "group:water") then
|
||
if node.name ~= "mcl_farming:soil_wet" then
|
||
-- Make it wet
|
||
node.name = "mcl_farming:soil_wet"
|
||
minetest.set_node(pos, node)
|
||
end
|
||
else
|
||
-- Decay if no water is nearby.
|
||
-- But not near unloaded areas since thse might include water.
|
||
if not check_surroundings(pos, "ignore") then
|
||
if wet <= 0 then
|
||
local n_def = minetest.registered_nodes[node.name] or nil
|
||
local nn = minetest.get_node_or_nil({x=pos.x,y=pos.y+1,z=pos.z})
|
||
if not nn or not nn.name then
|
||
return
|
||
end
|
||
local nn_def = minetest.registered_nodes[nn.name] or nil
|
||
|
||
if nn_def and minetest.get_item_group(nn.name, "plant") == 0 then
|
||
node.name = "mcl_core:dirt"
|
||
minetest.set_node(pos, node)
|
||
return
|
||
end
|
||
else
|
||
if wet == 7 then
|
||
node.name = "mcl_farming:soil"
|
||
minetest.swap_node(pos, node)
|
||
end
|
||
-- Slowly count down wetness
|
||
meta:set_int("wet", wet-1)
|
||
end
|
||
end
|
||
end
|
||
end,
|
||
})
|