67 lines
1.7 KiB
Lua
67 lines
1.7 KiB
Lua
|
subterrane.defaults = {
|
||
|
|
--y_max = Must be provided by the user
|
||
|
|
--y_min = Must be provided by the user
|
||
|
|
cave_threshold = 0.5,
|
||
|
|
warren_region_threshold = 0.25,
|
||
|
|
warren_region_variability_threshold = 0.25,
|
||
|
|
warren_threshold = 0.25,
|
||
|
|
boundary_blend_range = 128,
|
||
|
|
perlin_cave = {
|
||
|
|
offset = 0,
|
||
|
|
scale = 1,
|
||
|
|
spread = {x=256, y=256, z=256},
|
||
|
|
seed = -400000000089,
|
||
|
|
octaves = 3,
|
||
|
|
persist = 0.67
|
||
|
|
},
|
||
|
|
perlin_wave = {
|
||
|
|
offset = 0,
|
||
|
|
scale = 1,
|
||
|
|
spread = {x=512, y=256, z=512}, -- squashed 2:1
|
||
|
|
seed = 59033,
|
||
|
|
octaves = 6,
|
||
|
|
persist = 0.63
|
||
|
|
},
|
||
|
|
perlin_warren_area = {
|
||
|
|
offset = 0,
|
||
|
|
scale = 1,
|
||
|
|
spread = {x=1024, y=128, z=1024},
|
||
|
|
seed = -12554445,
|
||
|
|
octaves = 2,
|
||
|
|
persist = 0.67
|
||
|
|
},
|
||
|
|
perlin_warrens = {
|
||
|
|
offset = 0,
|
||
|
|
scale = 1,
|
||
|
|
spread = {x=32, y=12, z=32},
|
||
|
|
seed = 600089,
|
||
|
|
octaves = 3,
|
||
|
|
persist = 0.67
|
||
|
|
},
|
||
|
|
--solidify_lava =
|
||
|
|
columns = {
|
||
|
|
maximum_radius = 10,
|
||
|
|
minimum_radius = 4,
|
||
|
|
node = "default:stone",
|
||
|
|
weight = 0.25,
|
||
|
|
maximum_count = 50,
|
||
|
|
minimum_count = 0,
|
||
|
|
},
|
||
|
|
--double_frequency = -- when set to true, uses the absolute value of the cavern field to determine where to place caverns instead. This effectively doubles the number of large non-connected caverns.
|
||
|
|
--decorate = -- optional, a function that is given a table of indices and a variety of other mapgen information so that it can place custom decorations on floors and ceilings.
|
||
|
|
}
|
||
|
|
|
||
|
|
local recurse_defaults
|
||
|
|
recurse_defaults = function(target_table, default_table)
|
||
|
|
for k, v in pairs(default_table) do
|
||
|
|
if target_table[k] == nil then
|
||
|
|
target_table[k] = v -- TODO: deep copy if v is a table.
|
||
|
|
elseif type(target_table[k]) == "table" then
|
||
|
|
recurse_defaults(target_table[k], v)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
subterrane.set_defaults = function(cave_layer_def)
|
||
|
|
recurse_defaults(cave_layer_def, subterrane.defaults)
|
||
|
|
end
|