mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2024-11-18 00:08:25 +01:00
86 lines
2.6 KiB
Lua
Executable File
86 lines
2.6 KiB
Lua
Executable File
|
|
-- Generate new foods on map
|
|
|
|
minetest.register_on_generated(function(minp, maxp, seed)
|
|
|
|
local perlin1 = minetest.get_perlin(329, 3, 0.6, 100)
|
|
|
|
-- Assume X and Z lengths are equal
|
|
local divlen = 16
|
|
local divs = (maxp.x-minp.x)/divlen+1;
|
|
|
|
for divx=0,divs-1 do
|
|
for divz=0,divs-1 do
|
|
|
|
local x0 = minp.x + math.floor((divx+0)*divlen)
|
|
local z0 = minp.z + math.floor((divz+0)*divlen)
|
|
local x1 = minp.x + math.floor((divx+1)*divlen)
|
|
local z1 = minp.z + math.floor((divz+1)*divlen)
|
|
|
|
-- Determine plant amount from perlin noise
|
|
local grass_amount = math.floor(perlin1:get2d({x=x0, y=z0}) ^ 3 * 9)
|
|
|
|
-- Find random positions for plant based on this random
|
|
local pr = PseudoRandom(seed+1)
|
|
|
|
for i=0,grass_amount do
|
|
|
|
local x = pr:next(x0, x1)
|
|
local z = pr:next(z0, z1)
|
|
|
|
-- Find ground level (0...15)
|
|
local ground_y = nil
|
|
|
|
for y=30,0,-1 do
|
|
if minetest.get_node({x=x,y=y,z=z}).name ~= "air" then
|
|
ground_y = y
|
|
break
|
|
end
|
|
end
|
|
|
|
if ground_y then
|
|
|
|
local p = {x=x,y=ground_y+1,z=z}
|
|
local nn = minetest.get_node(p).name
|
|
|
|
-- Check if the node can be replaced
|
|
if minetest.registered_nodes[nn] and
|
|
|
|
minetest.registered_nodes[nn].buildable_to then
|
|
nn = minetest.get_node({x=x,y=ground_y,z=z}).name
|
|
|
|
-- If dirt with grass, add plant in various stages of maturity
|
|
if nn == "default:dirt_with_grass" then
|
|
|
|
local type = math.random(1,11)
|
|
if type == 1 and ground_y > 15 then
|
|
minetest.set_node(p,{name="farming:potato_"..pr:next(3, 4)})
|
|
elseif type == 2 then
|
|
minetest.set_node(p,{name="farming:tomato_"..pr:next(7, 8)})
|
|
elseif type == 3 then
|
|
minetest.set_node(p,{name="farming:carrot_"..pr:next(7, 8)})
|
|
elseif type == 4 then
|
|
minetest.set_node(p,{name="farming:cucumber_4"})
|
|
elseif type == 5 then
|
|
minetest.set_node(p,{name="farming:corn_"..pr:next(7, 8)})
|
|
elseif type == 6 and ground_y > 20 then
|
|
minetest.set_node(p,{name="farming:coffee_5"})
|
|
elseif type == 7 and minetest.find_node_near(p, 3, {"group:water"}) then
|
|
minetest.set_node(p,{name="farming:melon_8"})
|
|
elseif type == 8 and ground_y > 15 then
|
|
minetest.set_node(p,{name="farming:pumpkin_8"})
|
|
elseif type == 9 and ground_y > 5 then
|
|
minetest.set_node(p,{name="farming:raspberry_4"})
|
|
elseif type == 10 and ground_y > 10 then
|
|
minetest.set_node(p,{name="farming:rhubarb_3"})
|
|
elseif type == 11 and ground_y > 5 then
|
|
minetest.set_node(p,{name="farming:blueberry_4"})
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end)
|