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Turn dry farmland to dirt, update farmland wetten

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This commit is contained in:
Wuzzy 2017-05-14 21:08:02 +02:00
parent ba87295fa4
commit b7971ef796
1 changed files with 60 additions and 6 deletions
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62
mods/ITEMS/mcl_farming/soil.lua
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@ -12,6 +12,10 @@ minetest.register_node("mcl_farming:soil", {
{-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,
@ -31,6 +35,10 @@ minetest.register_node("mcl_farming:soil_wet", {
{-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,
@ -38,14 +46,60 @@ minetest.register_node("mcl_farming:soil_wet", {
})
minetest.register_abm({
nodenames = {"mcl_farming:soil"},
label = "Farmland hydration",
nodenames = {"mcl_farming:soil", "mcl_farming:soil_wet"},
interval = 15,
chance = 3,
chance = 4,
action = function(pos, node)
if minetest.find_node_near(pos, 4, {"mcl_core:water_source", "mcl_core:water_flowing"}) then
-- 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
-- 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,
})