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Mapgen documentation: Add descriptions to noise parameters

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Shorten 'readable names'.
Add a new advanced settings menu section for Biome API noises.
Various minor edits and improvements.
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paramat 2017-04-04 11:59:52 +01:00
parent 1eca9ecf7d
commit 460e094a9f
2 changed files with 245 additions and 98 deletions
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builtin/settingtypes.txt
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@ -929,36 +929,62 @@ emergequeue_limit_generate (Limit of emerge queues to generate) int 32
# at the cost of slightly buggy caves. # at the cost of slightly buggy caves.
num_emerge_threads (Number of emerge threads) int 1 num_emerge_threads (Number of emerge threads) int 1
# Noise parameters for biome API temperature, humidity and biome blend. [***Biome API temperature and humidity noise parameters]
mg_biome_np_heat (Mapgen biome heat noise parameters) noise_params 50, 50, (1000, 1000, 1000), 5349, 3, 0.5, 2.0
mg_biome_np_heat_blend (Mapgen heat blend noise parameters) noise_params 0, 1.5, (8, 8, 8), 13, 2, 1.0, 2.0 # Temperature variation for biomes.
mg_biome_np_humidity (Mapgen biome humidity noise parameters) noise_params 50, 50, (1000, 1000, 1000), 842, 3, 0.5, 2.0 mg_biome_np_heat (Heat noise) noise_params 50, 50, (1000, 1000, 1000), 5349, 3, 0.5, 2.0
mg_biome_np_humidity_blend (Mapgen biome humidity blend noise parameters) noise_params 0, 1.5, (8, 8, 8), 90003, 2, 1.0, 2.0
# Small-scale temperature variation for blending biomes on borders.
mg_biome_np_heat_blend (Heat blend noise) noise_params 0, 1.5, (8, 8, 8), 13, 2, 1.0, 2.0
# Humidity variation for biomes.
mg_biome_np_humidity (Humidity noise) noise_params 50, 50, (1000, 1000, 1000), 842, 3, 0.5, 2.0
# Small-scale humidity variation for blending biomes on borders.
mg_biome_np_humidity_blend (Humidity blend noise) noise_params 0, 1.5, (8, 8, 8), 90003, 2, 1.0, 2.0
[***Mapgen v5] [***Mapgen v5]
# Map generation attributes specific to Mapgen v5.
# Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them.
mgv5_spflags (Mapgen v5 specific flags) flags caverns caverns,nocaverns
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
mgv5_cave_width (Mapgen v5 cave width) float 0.125 mgv5_cave_width (Cave width) float 0.125
# Y-level of cavern upper limit. # Y-level of cavern upper limit.
mgv5_cavern_limit (Mapgen v5 cavern limit) int -256 mgv5_cavern_limit (Cavern limit) int -256
# Y-distance over which caverns expand to full size. # Y-distance over which caverns expand to full size.
mgv5_cavern_taper (Mapgen v5 cavern taper) int 256 mgv5_cavern_taper (Cavern taper) int 256
# Defines full size of caverns, smaller values create larger caverns. # Defines full size of caverns, smaller values create larger caverns.
mgv5_cavern_threshold (Mapgen v5 cavern threshold) float 0.7 mgv5_cavern_threshold (Cavern threshold) float 0.7
# Variation of biome filler depth.
mgv5_np_filler_depth (Filler depth noise) noise_params 0, 1, (150, 150, 150), 261, 4, 0.7, 2.0
# Variation of terrain vertical scale.
mgv5_np_factor (Factor noise) noise_params 0, 1, (250, 250, 250), 920381, 3, 0.45, 2.0
# Y-level of average terrain surface.
mgv5_np_height (Height noise) noise_params 0, 10, (250, 250, 250), 84174, 4, 0.5, 2.0
# First of 2 3D noises that together define tunnels.
mgv5_np_cave1 (Cave1 noise) noise_params 0, 12, (50, 50, 50), 52534, 4, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
mgv5_np_cave2 (Cave2 noise) noise_params 0, 12, (50, 50, 50), 10325, 4, 0.5, 2.0
# 3D noise defining giant caverns.
mgv5_np_cavern (Cavern noise) noise_params 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0
mgv5_np_filler_depth (Mapgen v5 filler depth noise parameters) noise_params 0, 1, (150, 150, 150), 261, 4, 0.7, 2.0
mgv5_np_factor (Mapgen v5 factor noise parameters) noise_params 0, 1, (250, 250, 250), 920381, 3, 0.45, 2.0
mgv5_np_height (Mapgen v5 height noise parameters) noise_params 0, 10, (250, 250, 250), 84174, 4, 0.5, 2.0
mgv5_np_cave1 (Mapgen v5 cave1 noise parameters) noise_params 0, 12, (50, 50, 50), 52534, 4, 0.5, 2.0
mgv5_np_cave2 (Mapgen v5 cave2 noise parameters) noise_params 0, 12, (50, 50, 50), 10325, 4, 0.5, 2.0
mgv5_np_cavern (Mapgen v5 cavern noise parameters) noise_params 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0
# TODO # TODO
# Noise parameters in group format, unsupported by advanced settings # Noise parameters in group format, unsupported by advanced settings
# menu but settable in minetest.conf. # menu but settable in minetest.conf.
# See documentation of noise parameter formats in minetest.conf.example. # See documentation of noise parameter formats in minetest.conf.example.
# 3D noise defining terrain.
#mgv5_np_ground = { #mgv5_np_ground = {
# offset = 0 # offset = 0
# scale = 40 # scale = 40
@ -973,27 +999,52 @@ mgv5_np_cavern (Mapgen v5 cavern noise parameters) noise_params 0, 1, (384, 128,
[***Mapgen v6] [***Mapgen v6]
# Map generation attributes specific to Mapgen v6. # Map generation attributes specific to Mapgen v6.
# When snowbiomes are enabled jungles are automatically enabled, the 'jungles' flag is ignored. # The 'snowbiomes' flag enables the new 5 biome system.
# When the new biome system is enabled jungles are automatically enabled and
# the 'jungles' flag is ignored.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
mgv6_spflags (Mapgen v6 flags) flags jungles,biomeblend,mudflow,snowbiomes,trees jungles,biomeblend,mudflow,snowbiomes,flat,trees,nojungles,nobiomeblend,nomudflow,nosnowbiomes,noflat,notrees mgv6_spflags (Mapgen v6 specific flags) flags jungles,biomeblend,mudflow,snowbiomes,trees jungles,biomeblend,mudflow,snowbiomes,flat,trees,nojungles,nobiomeblend,nomudflow,nosnowbiomes,noflat,notrees
# Controls size of deserts and beaches in Mapgen v6. # Deserts occur when np_biome exceeds this value.
# When snowbiomes are enabled 'mgv6_freq_desert' is ignored. # When the new biome system is enabled, this is ignored.
mgv6_freq_desert (Mapgen v6 desert frequency) float 0.45 mgv6_freq_desert (Desert noise threshold) float 0.45
mgv6_freq_beach (Mapgen v6 beach frequency) float 0.15
mgv6_np_terrain_base (Mapgen v6 terrain base noise parameters) noise_params -4, 20, (250, 250, 250), 82341, 5, 0.6, 2.0 # Sandy beaches occur when np_beach exceeds this value.
mgv6_np_terrain_higher (Mapgen v6 terrain altitude noise parameters) noise_params 20, 16, (500, 500, 500), 85039, 5, 0.6, 2.0 mgv6_freq_beach (Beach noise threshold) float 0.15
mgv6_np_steepness (Mapgen v6 steepness noise parameters) noise_params 0.85, 0.5, (125, 125, 125), -932, 5, 0.7, 2.0
mgv6_np_height_select (Mapgen v6 height select noise parameters) noise_params 0.5, 1, (250, 250, 250), 4213, 5, 0.69, 2.0 # Y-level of lower terrain and lakebeds.
mgv6_np_mud (Mapgen v6 mud noise parameters) noise_params 4, 2, (200, 200, 200), 91013, 3, 0.55, 2.0 mgv6_np_terrain_base (Terrain base noise) noise_params -4, 20, (250, 250, 250), 82341, 5, 0.6, 2.0
mgv6_np_beach (Mapgen v6 beach noise parameters) noise_params 0, 1, (250, 250, 250), 59420, 3, 0.50, 2.0
mgv6_np_biome (Mapgen v6 biome noise parameters) noise_params 0, 1, (500, 500, 500), 9130, 3, 0.50, 2.0 # Y-level of higher (cliff-top) terrain.
mgv6_np_cave (Mapgen v6 cave noise parameters) noise_params 6, 6, (250, 250, 250), 34329, 3, 0.50, 2.0 mgv6_np_terrain_higher (Terrain higher noise) noise_params 20, 16, (500, 500, 500), 85039, 5, 0.6, 2.0
mgv6_np_humidity (Mapgen v6 humidity noise parameters) noise_params 0.5, 0.5, (500, 500, 500), 72384, 3, 0.50, 2.0
mgv6_np_trees (Mapgen v6 trees noise parameters) noise_params 0, 1, (125, 125, 125), 2, 4, 0.66, 2.0 # Varies steepness of cliffs.
mgv6_np_apple_trees (Mapgen v6 apple trees noise parameters) noise_params 0, 1, (100, 100, 100), 342902, 3, 0.45, 2.0 mgv6_np_steepness (Steepness noise) noise_params 0.85, 0.5, (125, 125, 125), -932, 5, 0.7, 2.0
# Defines areas of 'terrain_higher' (cliff-top terrain).
mgv6_np_height_select (Height select noise) noise_params 0.5, 1, (250, 250, 250), 4213, 5, 0.69, 2.0
# Varies depth of biome surface nodes.
mgv6_np_mud (Mud noise) noise_params 4, 2, (200, 200, 200), 91013, 3, 0.55, 2.0
# Defines areas with sandy beaches.
mgv6_np_beach (Beach noise) noise_params 0, 1, (250, 250, 250), 59420, 3, 0.50, 2.0
# Temperature variation for biomes.
mgv6_np_biome (Biome noise) noise_params 0, 1, (500, 500, 500), 9130, 3, 0.50, 2.0
# Variation of number of caves.
mgv6_np_cave (Cave noise) noise_params 6, 6, (250, 250, 250), 34329, 3, 0.50, 2.0
# Humidity variation for biomes.
mgv6_np_humidity (Humidity noise) noise_params 0.5, 0.5, (500, 500, 500), 72384, 3, 0.50, 2.0
# Defines tree areas and tree density.
mgv6_np_trees (Trees noise) noise_params 0, 1, (125, 125, 125), 2, 4, 0.66, 2.0
# Defines areas where trees have apples.
mgv6_np_apple_trees (Apple trees noise) noise_params 0, 1, (100, 100, 100), 342902, 3, 0.45, 2.0
[***Mapgen v7] [***Mapgen v7]
@ -1002,47 +1053,77 @@ mgv6_np_apple_trees (Mapgen v6 apple trees noise parameters) noise_params 0, 1,
# Floatlands are currently experimental and subject to change. # Floatlands are currently experimental and subject to change.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
mgv7_spflags (Mapgen v7 flags) flags mountains,ridges mountains,ridges,floatlands,nomountains,noridges,nofloatlands mgv7_spflags (Mapgen v7 specific flags) flags mountains,ridges,caverns mountains,ridges,floatlands,caverns,nomountains,noridges,nofloatlands,nocaverns
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
mgv7_cave_width (Mapgen v7 cave width) float 0.09 mgv7_cave_width (Cave width) float 0.09
# Controls the density of floatland mountain terrain. # Controls the density of floatland mountain terrain.
# Is an offset added to the 'np_mountain' noise value. # Is an offset added to the 'np_mountain' noise value.
mgv7_float_mount_density (Mapgen v7 floatland mountain density) float 0.6 mgv7_float_mount_density (Floatland mountain density) float 0.6
# Typical maximum height, above and below midpoint, of floatland mountain terrain. # Typical maximum height, above and below midpoint, of floatland mountain terrain.
mgv7_float_mount_height (Mapgen v7 floatland mountain height) float 128.0 mgv7_float_mount_height (Floatland mountain height) float 128.0
# Y-level of floatland midpoint and lake surface. # Y-level of floatland midpoint and lake surface.
mgv7_floatland_level (Mapgen v7 floatland level) int 1280 mgv7_floatland_level (Floatland level) int 1280
# Y-level to which floatland shadows extend. # Y-level to which floatland shadows extend.
mgv7_shadow_limit (Mapgen v7 shadow limit) int 1024 mgv7_shadow_limit (Shadow limit) int 1024
# Y-level of cavern upper limit. # Y-level of cavern upper limit.
mgv7_cavern_limit (Mapgen v7 cavern limit) int -256 mgv7_cavern_limit (Cavern limit) int -256
# Y-distance over which caverns expand to full size. # Y-distance over which caverns expand to full size.
mgv7_cavern_taper (Mapgen v7 cavern taper) int 256 mgv7_cavern_taper (Cavern taper) int 256
# Defines full size of caverns, smaller values create larger caverns. # Defines full size of caverns, smaller values create larger caverns.
mgv7_cavern_threshold (Mapgen v7 cavern threshold) float 0.7 mgv7_cavern_threshold (Cavern threshold) float 0.7
mgv7_np_terrain_base (Mapgen v7 terrain base noise parameters) noise_params 4, 70, (600, 600, 600), 82341, 5, 0.6, 2.0 # Y-level of higher (cliff-top) terrain.
mgv7_np_terrain_alt (Mapgen v7 terrain altitude noise parameters) noise_params 4, 25, (600, 600, 600), 5934, 5, 0.6, 2.0 mgv7_np_terrain_base (Terrain base noise) noise_params 4, 70, (600, 600, 600), 82341, 5, 0.6, 2.0
mgv7_np_terrain_persist (Mapgen v7 terrain persistation noise parameters) noise_params 0.6, 0.1, (2000, 2000, 2000), 539, 3, 0.6, 2.0
mgv7_np_height_select (Mapgen v7 height select noise parameters) noise_params -8, 16, (500, 500, 500), 4213, 6, 0.7, 2.0 # Y-level of lower terrain and lakebeds.
mgv7_np_filler_depth (Mapgen v7 filler depth noise parameters) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 mgv7_np_terrain_alt (Terrain alt noise) noise_params 4, 25, (600, 600, 600), 5934, 5, 0.6, 2.0
mgv7_np_mount_height (Mapgen v7 mount height noise parameters) noise_params 256, 112, (1000, 1000, 1000), 72449, 3, 0.6, 2.0
mgv7_np_ridge_uwater (Mapgen v7 river course noise parameters) noise_params 0, 1, (1000, 1000, 1000), 85039, 5, 0.6, 2.0 # Varies roughness of terrain.
mgv7_np_floatland_base (Mapgen v7 floatland base terrain noise parameters) noise_params -0.6, 1.5, (600, 600, 600), 114, 5, 0.6, 2.0 # Defines the 'persistence' value for terrain_base and terrain_alt noises.
mgv7_np_float_base_height (Mapgen v7 floatland base terrain height noise parameters) noise_params 48, 24, (300, 300, 300), 907, 4, 0.7, 2.0 mgv7_np_terrain_persist (Terrain persistence noise) noise_params 0.6, 0.1, (2000, 2000, 2000), 539, 3, 0.6, 2.0
mgv7_np_mountain (Mapgen v7 mountain noise parameters) noise_params -0.6, 1, (250, 350, 250), 5333, 5, 0.63, 2.0
mgv7_np_ridge (Mapgen v7 river channel wall noise parameters) noise_params 0, 1, (100, 100, 100), 6467, 4, 0.75, 2.0 # Defines areas of higher (cliff-top) terrain and affects steepness of cliffs.
mgv7_np_cavern (Mapgen v7 cavern noise parameters) noise_params 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0 mgv7_np_height_select (Height select noise) noise_params -8, 16, (500, 500, 500), 4213, 6, 0.7, 2.0
mgv7_np_cave1 (Mapgen v7 cave1 noise parameters) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
mgv7_np_cave2 (Mapgen v7 cave2 noise parameters) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0 # Variation of biome filler depth.
mgv7_np_filler_depth (Filler depth noise) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
# Variation of maximum mountain height (in nodes).
mgv7_np_mount_height (Mountain height noise) noise_params 256, 112, (1000, 1000, 1000), 72449, 3, 0.6, 2.0
# Defines large-scale river channel structure.
mgv7_np_ridge_uwater (Ridge underwater noise) noise_params 0, 1, (1000, 1000, 1000), 85039, 5, 0.6, 2.0
# Defines areas of floatland smooth terrain.
# Smooth floatlands occur when noise > 0.
mgv7_np_floatland_base (Floatland base noise) noise_params -0.6, 1.5, (600, 600, 600), 114, 5, 0.6, 2.0
# Variation of hill height and lake depth on floatland smooth terrain.
mgv7_np_float_base_height (Floatland base height noise) noise_params 48, 24, (300, 300, 300), 907, 4, 0.7, 2.0
# 3D noise defining mountain structure and height.
# Also defines structure of floatland mountain terrain.
mgv7_np_mountain (Mountain noise) noise_params -0.6, 1, (250, 350, 250), 5333, 5, 0.63, 2.0
# 3D noise defining structure of river canyon walls.
mgv7_np_ridge (Ridge noise) noise_params 0, 1, (100, 100, 100), 6467, 4, 0.75, 2.0
# 3D noise defining giant caverns.
mgv7_np_cavern (Cavern noise) noise_params 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0
# First of 2 3D noises that together define tunnels.
mgv7_np_cave1 (Cave1 noise) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
mgv7_np_cave2 (Cave2 noise) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
[***Mapgen flat] [***Mapgen flat]
@ -1050,46 +1131,49 @@ mgv7_np_cave2 (Mapgen v7 cave2 noise parameters) noise_params 0, 12, (67, 67, 67
# Occasional lakes and hills can be added to the flat world. # Occasional lakes and hills can be added to the flat world.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
mgflat_spflags (Mapgen flat flags) flags lakes,hills,,nolakes,nohills mgflat_spflags (Mapgen flat specific flags) flags lakes,hills,,nolakes,nohills
# Y of flat ground. # Y of flat ground.
mgflat_ground_level (Mapgen flat ground level) int 8 mgflat_ground_level (Ground level) int 8
# Y of upper limit of large pseudorandom caves. # Y of upper limit of large pseudorandom caves.
mgflat_large_cave_depth (Mapgen flat large cave depth) int -33 mgflat_large_cave_depth (Large cave depth) int -33
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
mgflat_cave_width (Mapgen flat cave width) float 0.09 mgflat_cave_width (Cave width) float 0.09
# Terrain noise threshold for lakes. # Terrain noise threshold for lakes.
# Controls proportion of world area covered by lakes. # Controls proportion of world area covered by lakes.
# Adjust towards 0.0 for a larger proportion. # Adjust towards 0.0 for a larger proportion.
mgflat_lake_threshold (Mapgen flat lake threshold) float -0.45 mgflat_lake_threshold (Lake threshold) float -0.45
# Controls steepness/depth of lake depressions. # Controls steepness/depth of lake depressions.
mgflat_lake_steepness (Mapgen flat lake steepness) float 48.0 mgflat_lake_steepness (Lake steepness) float 48.0
# Terrain noise threshold for hills. # Terrain noise threshold for hills.
# Controls proportion of world area covered by hills. # Controls proportion of world area covered by hills.
# Adjust towards 0.0 for a larger proportion. # Adjust towards 0.0 for a larger proportion.
mgflat_hill_threshold (Mapgen flat hill threshold) float 0.45 mgflat_hill_threshold (Hill threshold) float 0.45
# Controls steepness/height of hills. # Controls steepness/height of hills.
mgflat_hill_steepness (Mapgen flat hill steepness) float 64.0 mgflat_hill_steepness (Hill steepness) float 64.0
# Determines terrain shape. # Defines location and terrain of optional hills and lakes.
# The 3 numbers in brackets control the scale of the mgflat_np_terrain (Terrain noise) noise_params 0, 1, (600, 600, 600), 7244, 5, 0.6, 2.0
# terrain, the 3 numbers should be identical.
mgflat_np_terrain (Mapgen flat terrain noise parameters) noise_params 0, 1, (600, 600, 600), 7244, 5, 0.6, 2.0
mgflat_np_filler_depth (Mapgen flat filler depth noise parameters) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 # Variation of biome filler depth.
mgflat_np_cave1 (Mapgen flat cave1 noise parameters) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0 mgflat_np_filler_depth (Filler depth noise) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
mgflat_np_cave2 (Mapgen flat cave2 noise parameters) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
# First of 2 3D noises that together define tunnels.
mgflat_np_cave1 (Cave1 noise) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
mgflat_np_cave2 (Cave2 noise) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
[***Mapgen fractal] [***Mapgen fractal]
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
mgfractal_cave_width (Mapgen fractal cave width) float 0.09 mgfractal_cave_width (Cave width) float 0.09
# Choice of 18 fractals from 9 formulas. # Choice of 18 fractals from 9 formulas.
# 1 = 4D "Roundy" mandelbrot set. # 1 = 4D "Roundy" mandelbrot set.
@ -1110,48 +1194,55 @@ mgfractal_cave_width (Mapgen fractal cave width) float 0.09
# 16 = 3D "Cosine Mandelbulb" julia set. # 16 = 3D "Cosine Mandelbulb" julia set.
# 17 = 4D "Mandelbulb" mandelbrot set. # 17 = 4D "Mandelbulb" mandelbrot set.
# 18 = 4D "Mandelbulb" julia set. # 18 = 4D "Mandelbulb" julia set.
mgfractal_fractal (Mapgen fractal fractal) int 1 1 18 mgfractal_fractal (Fractal type) int 1 1 18
# Iterations of the recursive function. # Iterations of the recursive function.
# Controls the amount of fine detail. # Controls the amount of fine detail.
mgfractal_iterations (Mapgen fractal iterations) int 11 mgfractal_iterations (Iterations) int 11
# Approximate (X,Y,Z) scale of fractal in nodes. # Approximate (X,Y,Z) scale of fractal in nodes.
mgfractal_scale (Mapgen fractal scale) v3f (4096.0, 1024.0, 4096.0) mgfractal_scale (Scale) v3f (4096.0, 1024.0, 4096.0)
# (X,Y,Z) offset of fractal from world centre in units of 'scale'. # (X,Y,Z) offset of fractal from world centre in units of 'scale'.
# Used to move a suitable spawn area of low land close to (0, 0). # Used to move a suitable spawn area of low land close to (0, 0).
# The default is suitable for mandelbrot sets, it needs to be edited for julia sets. # The default is suitable for mandelbrot sets, it needs to be edited for julia sets.
# Range roughly -2 to 2. Multiply by 'scale' for offset in nodes. # Range roughly -2 to 2. Multiply by 'scale' for offset in nodes.
mgfractal_offset (Mapgen fractal offset) v3f (1.79, 0.0, 0.0) mgfractal_offset (Offset) v3f (1.79, 0.0, 0.0)
# W co-ordinate of the generated 3D slice of a 4D fractal. # W co-ordinate of the generated 3D slice of a 4D fractal.
# Determines which 3D slice of the 4D shape is generated. # Determines which 3D slice of the 4D shape is generated.
# Has no effect on 3D fractals. # Has no effect on 3D fractals.
# Range roughly -2 to 2. # Range roughly -2 to 2.
mgfractal_slice_w (Mapgen fractal slice w) float 0.0 mgfractal_slice_w (Slice w) float 0.0
# Julia set only: X component of hypercomplex constant determining julia shape. # Julia set only: X component of hypercomplex constant determining julia shape.
# Range roughly -2 to 2. # Range roughly -2 to 2.
mgfractal_julia_x (Mapgen fractal julia x) float 0.33 mgfractal_julia_x (Julia x) float 0.33
# Julia set only: Y component of hypercomplex constant determining julia shape. # Julia set only: Y component of hypercomplex constant determining julia shape.
# Range roughly -2 to 2. # Range roughly -2 to 2.
mgfractal_julia_y (Mapgen fractal julia y) float 0.33 mgfractal_julia_y (Julia y) float 0.33
# Julia set only: Z component of hypercomplex constant determining julia shape. # Julia set only: Z component of hypercomplex constant determining julia shape.
# Range roughly -2 to 2. # Range roughly -2 to 2.
mgfractal_julia_z (Mapgen fractal julia z) float 0.33 mgfractal_julia_z (Julia z) float 0.33
# Julia set only: W component of hypercomplex constant determining julia shape. # Julia set only: W component of hypercomplex constant determining julia shape.
# Has no effect on 3D fractals. # Has no effect on 3D fractals.
# Range roughly -2 to 2. # Range roughly -2 to 2.
mgfractal_julia_w (Mapgen fractal julia w) float 0.33 mgfractal_julia_w (Julia w) float 0.33
mgfractal_np_seabed (Mapgen fractal seabed noise parameters) noise_params -14, 9, (600, 600, 600), 41900, 5, 0.6, 2.0 # Y-level of seabed.
mgfractal_np_filler_depth (Mapgen fractal filler depth noise parameters) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 mgfractal_np_seabed (Seabed noise) noise_params -14, 9, (600, 600, 600), 41900, 5, 0.6, 2.0
mgfractal_np_cave1 (Mapgen fractal cave1 noise parameters) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
mgfractal_np_cave2 (Mapgen fractal cave2 noise parameters) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0 # Variation of biome filler depth.
mgfractal_np_filler_depth (Filler depth noise) noise_params 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
# First of 2 3D noises that together define tunnels.
mgfractal_np_cave1 (Cave1 noise) noise_params 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
mgfractal_np_cave2 (Cave2 noise) noise_params 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
# Mapgen Valleys parameters # Mapgen Valleys parameters
[***Mapgen Valleys] [***Mapgen Valleys]

84
minetest.conf.example
View File

@ -1155,21 +1155,32 @@ server_side_occlusion_culling = true
# Only the group format supports noise flags which are needed for eased noise. # Only the group format supports noise flags which are needed for eased noise.
# Mgv5 uses eased noise for np_ground so this is shown in group format below. # Mgv5 uses eased noise for np_ground so this is shown in group format below.
# Noise parameters for biome API temperature, humidity and biome blend. #### Biome API temperature and humidity noise parameters
# Temperature variation for biomes.
# type: noise_params # type: noise_params
# mg_biome_np_heat = 50, 50, (1000, 1000, 1000), 5349, 3, 0.5, 2.0 # mg_biome_np_heat = 50, 50, (1000, 1000, 1000), 5349, 3, 0.5, 2.0
# Small-scale temperature variation for blending biomes on borders.
# type: noise_params # type: noise_params
# mg_biome_np_heat_blend = 0, 1.5, (8, 8, 8), 13, 2, 1.0, 2.0 # mg_biome_np_heat_blend = 0, 1.5, (8, 8, 8), 13, 2, 1.0, 2.0
# Humidity variation for biomes.
# type: noise_params # type: noise_params
# mg_biome_np_humidity = 50, 50, (1000, 1000, 1000), 842, 3, 0.5, 2.0 # mg_biome_np_humidity = 50, 50, (1000, 1000, 1000), 842, 3, 0.5, 2.0
# Small-scale humidity variation for blending biomes on borders.
# type: noise_params # type: noise_params
# mg_biome_np_humidity_blend = 0, 1.5, (8, 8, 8), 90003, 2, 1.0, 2.0 # mg_biome_np_humidity_blend = 0, 1.5, (8, 8, 8), 90003, 2, 1.0, 2.0
#### Mapgen v5 #### Mapgen v5
# Map generation attributes specific to Mapgen v5.
# Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them.
# type: flags possible values: caverns, nocaverns
# mgv5_spflags = caverns
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# type: float # type: float
# mgv5_cave_width = 0.125 # mgv5_cave_width = 0.125
@ -1186,27 +1197,36 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgv5_cavern_threshold = 0.7 # mgv5_cavern_threshold = 0.7
# Variation of biome filler depth.
# type: noise_params # type: noise_params
# mgv5_np_filler_depth = 0, 1, (150, 150, 150), 261, 4, 0.7, 2.0 # mgv5_np_filler_depth = 0, 1, (150, 150, 150), 261, 4, 0.7, 2.0
# Variation of terrain vertical scale.
# When noise is < -0.55 terrain is near-flat.
# type: noise_params # type: noise_params
# mgv5_np_factor = 0, 1, (250, 250, 250), 920381, 3, 0.45, 2.0 # mgv5_np_factor = 0, 1, (250, 250, 250), 920381, 3, 0.45, 2.0
# Y-level of average terrain surface.
# type: noise_params # type: noise_params
# mgv5_np_height = 0, 10, (250, 250, 250), 84174, 4, 0.5, 2.0 # mgv5_np_height = 0, 10, (250, 250, 250), 84174, 4, 0.5, 2.0
# First of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgv5_np_cave1 = 0, 12, (50, 50, 50), 52534, 4, 0.5, 2.0 # mgv5_np_cave1 = 0, 12, (50, 50, 50), 52534, 4, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgv5_np_cave2 = 0, 12, (50, 50, 50), 10325, 4, 0.5, 2.0 # mgv5_np_cave2 = 0, 12, (50, 50, 50), 10325, 4, 0.5, 2.0
# 3D noise defining giant caverns.
# type: noise_params # type: noise_params
# mgv5_np_cavern = 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0 # mgv5_np_cavern = 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0
# Noise parameters in group format, unsupported by advanced settings # Noise parameter in group format, unsupported by advanced settings
# menu but settable in minetest.conf. # menu but settable in minetest.conf.
# See documentation of noise parameter formats above. # See documentation of noise parameter formats above.
# 3D noise defining terrain.
# type: noise_params
# mgv5_np_ground = { # mgv5_np_ground = {
# offset = 0, # offset = 0,
# scale = 40, # scale = 40,
@ -1221,50 +1241,64 @@ server_side_occlusion_culling = true
#### Mapgen v6 #### Mapgen v6
# Map generation attributes specific to Mapgen v6. # Map generation attributes specific to Mapgen v6.
# When snowbiomes are enabled jungles are automatically enabled, the 'jungles' flag is ignored. # The 'snowbiomes' flag enables the new 5 biome system.
# When the new biome system is enabled jungles are automatically enabled and
# the 'jungles' flag is ignored.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
# type: flags possible values: jungles, biomeblend, mudflow, snowbiomes, flat, trees, nojungles, nobiomeblend, nomudflow, nosnowbiomes, noflat, notrees # type: flags possible values: jungles, biomeblend, mudflow, snowbiomes, flat, trees, nojungles, nobiomeblend, nomudflow, nosnowbiomes, noflat, notrees
# mgv6_spflags = jungles,biomeblend,mudflow,snowbiomes,trees # mgv6_spflags = jungles,biomeblend,mudflow,snowbiomes,trees
# Controls size of deserts and beaches in Mapgen v6. # Deserts occur when np_biome exceeds this value.
# When snowbiomes are enabled 'mgv6_freq_desert' is ignored. # When the new biome system is enabled, this is ignored.
# type: float # type: float
# mgv6_freq_desert = 0.45 # mgv6_freq_desert = 0.45
# Sandy beaches occur when np_beach exceeds this value.
# type: float # type: float
# mgv6_freq_beach = 0.15 # mgv6_freq_beach = 0.15
# Y-level of lower terrain and lakebeds.
# type: noise_params # type: noise_params
# mgv6_np_terrain_base = -4, 20, (250, 250, 250), 82341, 5, 0.6, 2.0 # mgv6_np_terrain_base = -4, 20, (250, 250, 250), 82341, 5, 0.6, 2.0
# Y-level of higher (cliff-top) terrain.
# type: noise_params # type: noise_params
# mgv6_np_terrain_higher = 20, 16, (500, 500, 500), 85039, 5, 0.6, 2.0 # mgv6_np_terrain_higher = 20, 16, (500, 500, 500), 85039, 5, 0.6, 2.0
# Varies steepness of cliffs.
# type: noise_params # type: noise_params
# mgv6_np_steepness = 0.85, 0.5, (125, 125, 125), -932, 5, 0.7, 2.0 # mgv6_np_steepness = 0.85, 0.5, (125, 125, 125), -932, 5, 0.7, 2.0
# Defines areas of 'terrain_higher' (cliff-top terrain).
# type: noise_params # type: noise_params
# mgv6_np_height_select = 0.5, 1, (250, 250, 250), 4213, 5, 0.69, 2.0 # mgv6_np_height_select = 0.5, 1, (250, 250, 250), 4213, 5, 0.69, 2.0
# Varies depth of biome surface nodes.
# type: noise_params # type: noise_params
# mgv6_np_mud = 4, 2, (200, 200, 200), 91013, 3, 0.55, 2.0 # mgv6_np_mud = 4, 2, (200, 200, 200), 91013, 3, 0.55, 2.0
# Defines areas with sandy beaches.
# type: noise_params # type: noise_params
# mgv6_np_beach = 0, 1, (250, 250, 250), 59420, 3, 0.50, 2.0 # mgv6_np_beach = 0, 1, (250, 250, 250), 59420, 3, 0.50, 2.0
# Temperature variation for biomes.
# type: noise_params # type: noise_params
# mgv6_np_biome = 0, 1, (500, 500, 500), 9130, 3, 0.50, 2.0 # mgv6_np_biome = 0, 1, (500, 500, 500), 9130, 3, 0.50, 2.0
# Variation of number of caves.
# type: noise_params # type: noise_params
# mgv6_np_cave = 6, 6, (250, 250, 250), 34329, 3, 0.50, 2.0 # mgv6_np_cave = 6, 6, (250, 250, 250), 34329, 3, 0.50, 2.0
# Humidity variation for biomes.
# type: noise_params # type: noise_params
# mgv6_np_humidity = 0.5, 0.5, (500, 500, 500), 72384, 3, 0.50, 2.0 # mgv6_np_humidity = 0.5, 0.5, (500, 500, 500), 72384, 3, 0.50, 2.0
# Defines tree areas and tree density.
# type: noise_params # type: noise_params
# mgv6_np_trees = 0, 1, (125, 125, 125), 2, 4, 0.66, 2.0 # mgv6_np_trees = 0, 1, (125, 125, 125), 2, 4, 0.66, 2.0
# Defines areas where trees have apples.
# type: noise_params # type: noise_params
# mgv6_np_apple_trees = 0, 1, (100, 100, 100), 342902, 3, 0.45, 2.0 # mgv6_np_apple_trees = 0, 1, (100, 100, 100), 342902, 3, 0.45, 2.0
@ -1275,8 +1309,8 @@ server_side_occlusion_culling = true
# Floatlands are currently experimental and subject to change. # Floatlands are currently experimental and subject to change.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
# type: flags possible values: mountains, ridges, floatlands, nomountains, noridges, nofloatlands # type: flags possible values: mountains, ridges, floatlands, caverns, nomountains, noridges, nofloatlands, nocaverns
# mgv7_spflags = mountains,ridges # mgv7_spflags = mountains,ridges,nofloatlands,caverns
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# type: float # type: float
@ -1311,45 +1345,62 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgv7_cavern_threshold = 0.7 # mgv7_cavern_threshold = 0.7
# Y-level of higher (cliff-top) terrain.
# type: noise_params # type: noise_params
# mgv7_np_terrain_base = 4, 70, (600, 600, 600), 82341, 5, 0.6, 2.0 # mgv7_np_terrain_base = 4, 70, (600, 600, 600), 82341, 5, 0.6, 2.0
# Y-level of lower terrain and lakebeds.
# type: noise_params # type: noise_params
# mgv7_np_terrain_alt = 4, 25, (600, 600, 600), 5934, 5, 0.6, 2.0 # mgv7_np_terrain_alt = 4, 25, (600, 600, 600), 5934, 5, 0.6, 2.0
# Varies roughness of terrain.
# Defines the 'persistence' value for terrain_base and terrain_alt noises.
# type: noise_params # type: noise_params
# mgv7_np_terrain_persist = 0.6, 0.1, (2000, 2000, 2000), 539, 3, 0.6, 2.0 # mgv7_np_terrain_persist = 0.6, 0.1, (2000, 2000, 2000), 539, 3, 0.6, 2.0
# Defines areas of higher (cliff-top) terrain and affects steepness of cliffs.
# type: noise_params # type: noise_params
# mgv7_np_height_select = -8, 16, (500, 500, 500), 4213, 6, 0.7, 2.0 # mgv7_np_height_select = -8, 16, (500, 500, 500), 4213, 6, 0.7, 2.0
# Variation of biome filler depth.
# type: noise_params # type: noise_params
# mgv7_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 # mgv7_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
# Variation of maximum mountain height (in nodes).
# type: noise_params # type: noise_params
# mgv7_np_mount_height = 256, 112, (1000, 1000, 1000), 72449, 3, 0.6, 2.0 # mgv7_np_mount_height = 256, 112, (1000, 1000, 1000), 72449, 3, 0.6, 2.0
# Defines large-scale river channel structure.
# type: noise_params # type: noise_params
# mgv7_np_ridge_uwater = 0, 1, (1000, 1000, 1000), 85039, 5, 0.6, 2.0 # mgv7_np_ridge_uwater = 0, 1, (1000, 1000, 1000), 85039, 5, 0.6, 2.0
# Defines areas of floatland smooth terrain.
# Smooth floatlands occur when noise > 0.
# type: noise_params # type: noise_params
# mgv7_np_floatland_base = -0.6, 1.5, (600, 600, 600), 114, 5, 0.6, 2.0 # mgv7_np_floatland_base = -0.6, 1.5, (600, 600, 600), 114, 5, 0.6, 2.0
# Variation of hill height and lake depth on floatland smooth terrain.
# type: noise_params # type: noise_params
# mgv7_np_float_base_height = 48, 24, (300, 300, 300), 907, 4, 0.7, 2.0 # mgv7_np_float_base_height = 48, 24, (300, 300, 300), 907, 4, 0.7, 2.0
# 3D noise defining mountain structure and height.
# Also defines structure of floatland mountain terrain.
# type: noise_params # type: noise_params
# mgv7_np_mountain = -0.6, 1, (250, 350, 250), 5333, 5, 0.63, 2.0 # mgv7_np_mountain = -0.6, 1, (250, 350, 250), 5333, 5, 0.63, 2.0
# 3D noise defining structure of river canyon walls.
# type: noise_params # type: noise_params
# mgv7_np_ridge = 0, 1, (100, 100, 100), 6467, 4, 0.75, 2.0 # mgv7_np_ridge = 0, 1, (100, 100, 100), 6467, 4, 0.75, 2.0
# 3D noise defining giant caverns.
# type: noise_params # type: noise_params
# mgv7_np_cavern = 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0 # mgv7_np_cavern = 0, 1, (384, 128, 384), 723, 5, 0.63, 2.0
# First of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgv7_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0 # mgv7_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgv7_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0 # mgv7_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
@ -1359,8 +1410,8 @@ server_side_occlusion_culling = true
# Occasional lakes and hills can be added to the flat world. # Occasional lakes and hills can be added to the flat world.
# Flags that are not specified in the flag string are not modified from the default. # Flags that are not specified in the flag string are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them. # Flags starting with 'no' are used to explicitly disable them.
# type: flags possible values: lakes, hills, , nolakes, nohills # type: flags possible values: lakes, hills, nolakes, nohills
# mgflat_spflags = # mgflat_spflags = nolakes,nohills
# Y of flat ground. # Y of flat ground.
# type: int # type: int
@ -1374,7 +1425,7 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgflat_cave_width = 0.09 # mgflat_cave_width = 0.09
# Terrain noise threshold for lakes. # Terrain noise threshold for optional lakes.
# Controls proportion of world area covered by lakes. # Controls proportion of world area covered by lakes.
# Adjust towards 0.0 for a larger proportion. # Adjust towards 0.0 for a larger proportion.
# type: float # type: float
@ -1384,7 +1435,7 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgflat_lake_steepness = 48.0 # mgflat_lake_steepness = 48.0
# Terrain noise threshold for hills. # Terrain noise threshold for optional hills.
# Controls proportion of world area covered by hills. # Controls proportion of world area covered by hills.
# Adjust towards 0.0 for a larger proportion. # Adjust towards 0.0 for a larger proportion.
# type: float # type: float
@ -1394,18 +1445,19 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgflat_hill_steepness = 64.0 # mgflat_hill_steepness = 64.0
# Determines terrain shape. # Defines location and terrain of optional hills and lakes.
# The 3 numbers in brackets control the scale of the
# terrain, the 3 numbers should be identical.
# type: noise_params # type: noise_params
# mgflat_np_terrain = 0, 1, (600, 600, 600), 7244, 5, 0.6, 2.0 # mgflat_np_terrain = 0, 1, (600, 600, 600), 7244, 5, 0.6, 2.0
# Variation of biome filler depth.
# type: noise_params # type: noise_params
# mgflat_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 # mgflat_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
# First of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgflat_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0 # mgflat_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgflat_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0 # mgflat_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0
@ -1481,15 +1533,19 @@ server_side_occlusion_culling = true
# type: float # type: float
# mgfractal_julia_w = 0.33 # mgfractal_julia_w = 0.33
# Y-level of seabed.
# type: noise_params # type: noise_params
# mgfractal_np_seabed = -14, 9, (600, 600, 600), 41900, 5, 0.6, 2.0 # mgfractal_np_seabed = -14, 9, (600, 600, 600), 41900, 5, 0.6, 2.0
# Variation of biome filler depth.
# type: noise_params # type: noise_params
# mgfractal_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0 # mgfractal_np_filler_depth = 0, 1.2, (150, 150, 150), 261, 3, 0.7, 2.0
# First of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgfractal_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0 # mgfractal_np_cave1 = 0, 12, (61, 61, 61), 52534, 3, 0.5, 2.0
# Second of 2 3D noises that together define tunnels.
# type: noise_params # type: noise_params
# mgfractal_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0 # mgfractal_np_cave2 = 0, 12, (67, 67, 67), 10325, 3, 0.5, 2.0