rollerozxa/skygrid-minetest-cd2025
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This commit is contained in:
ROllerozxa 2024-11-08 21:56:49 +01:00
parent df6d71bedd
commit b0fc05c0e7
2 changed files with 27 additions and 34 deletions
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46
init.lua
View File

@ -1,7 +1,11 @@
if minetest.get_mapgen_setting('mg_name') ~= "singlenode" then
error("Skygrid mod enabled, but not singlenode mapgen. Please disable this mod.")
end
local interval_x = minetest.settings:get("skygrid_interval_x") or 3
local interval_y = minetest.settings:get("skygrid_interval_y") or 4
local interval_z = minetest.settings:get("skygrid_interval_z") or 3
local spawn_chance = tonumber(minetest.settings:get("skygrid_node_chance") or 1.0)
local list_of_nodes = {}
minetest.register_on_mods_loaded(function() -- Delay until all nodes are registered (mod loading complete)
@ -41,39 +45,29 @@ minetest.after(0, function()
mapperlin = minetest.get_perlin(0, 1, 0, 1)
end)
local rng
local data = {}
if minetest.get_mapgen_setting('mg_name') == "singlenode" then
minetest.register_on_generated(function(minp, maxp, blockseed)
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
local area = VoxelArea:new{MinEdge = emin, MaxEdge = emax}
vm:get_data(data)
minetest.register_on_generated(function(minp, maxp, blockseed)
local t0 = os.clock()
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
local area = VoxelArea:new{MinEdge = emin, MaxEdge = emax}
vm:get_data(data)
local rng = seeded_rng(mapperlin:get_3d(minp))
local rng = seeded_rng(mapperlin:get_3d(minp))
math.randomseed(mapperlin:get_3d(minp)) --works more easily for generating random floats
for z = minp.z, maxp.z do
for y = minp.y, maxp.y do
for x = minp.x, maxp.x do
if (x % interval_x == 0) and (y % interval_y == 0) and (z % interval_z == 0) then
-- if x = y = z = 0, always spawn a node to prevent player falling
local do_spawn = math.random() <= spawn_chance or x + y + z == 0
if do_spawn then
data[area:index(x, y, z)] = minetest.get_content_id(list_of_nodes[rng(1, #list_of_nodes)])
end
end
for z = minp.z, maxp.z do
for y = minp.y, maxp.y do
for x = minp.x, maxp.x do
if (x % interval_x == 0) and (y % interval_y == 0) and (z % interval_z == 0) then
data[area:index(x, y, z)] = minetest.get_content_id(list_of_nodes[rng(1, #list_of_nodes)])
end
end
end
end
vm:set_data(data)
vm:write_to_map()
end)
else
minetest.log("warning", "[skygrid] Skygrid mod enabled, but not singlenode mapgen. Please disable this mod.")
end
vm:set_data(data)
vm:write_to_map()
end)
minetest.register_on_newplayer(function(player)
player:set_velocity({ x = 0, y = 0, z = 0 })

15
settingtypes.txt
View File

@ -1,9 +1,8 @@
# Place a random Block every n-th Block on the X axis (Left/Right)
skygrid_interval_x (Distance between Blocks: X axis) int 3 1 255
# Place a random Block every n-th Block on the Y axis (Up/Down)
skygrid_interval_y (Distance between Blocks: Y axis) int 4 3 255
# Place a random Block every n-th Block on the Z axis (Front/Back)
skygrid_interval_z (Distance between Blocks: Z axis) int 3 1 255
# Distance between nodes on the X axis
skygrid_interval_x (Distance X axis) int 3 1 255
# Chance of Blocks spawning (0.01 -> 1 %, 1.0 -> 100 %)
skygrid_node_chance (Node Spawn Chance) float 1.0 0.0001 1.0
# Distance between nodes on the Y axis
skygrid_interval_y (Distance Y axis) int 4 3 255
# Distance between nodes on the Z axis
skygrid_interval_z (Distance Z axis) int 3 1 255