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| author | paramat <mat.gregory@virginmedia.com> | 2015-11-21 20:22:45 +0000 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2015-11-23 00:34:09 +0000 |
| commit | c24f3b0a65afc7654a8377fde29dec0709b1fc49 (patch) | |
| tree | 5b107b69850d806a9ba243d124e4a62fb4c5c8b4 /builtin/settingtypes.txt | |
| parent | a4e3ed013611aead302a82836d5702640b2811a0 (diff) | |
| download | minetest-c24f3b0a65afc7654a8377fde29dec0709b1fc49.tar.gz minetest-c24f3b0a65afc7654a8377fde29dec0709b1fc49.tar.bz2 minetest-c24f3b0a65afc7654a8377fde29dec0709b1fc49.zip | |
Mgfractal: Move julia set selection into formula parameter
Improve default parameters
Update and improve documentation
Unhide mapgen, but is still unstable
Diffstat (limited to 'builtin/settingtypes.txt')
| -rw-r--r-- | builtin/settingtypes.txt | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/builtin/settingtypes.txt b/builtin/settingtypes.txt index cb38ec118..2929b860b 100644 --- a/builtin/settingtypes.txt +++ b/builtin/settingtypes.txt @@ -970,29 +970,33 @@ mgflat_np_cave2 (Mapgen flat cave2 noise parameters) noise_params 0, 12, (128, 1 [***Mapgen fractal] -# Map generation attributes specific to Mapgen fractal. -# The 'julia' flag results in the corresponding julia set being generated. -# 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. -mgfractal_spflags (Mapgen fractal flags) flags nojulia julia,nojulia - -# Choice of 4 mandelbrot set variations. -# 1 = 4D "Roundy" mandelbrot set, 2 = 4D "Squarry" mandelbrot set, -# 3 = 4D "Mandy Cousin" mandelbrot set, 4 = 4D mandelbrot set variation. -mgfractal_formula (Mapgen fractal formula) int 1 1 4 +# Choice of 8 4-dimensional fractals. +# 1 = "Roundy" mandelbrot set. +# 2 = "Roundy" julia set. +# 3 = "Squarry" mandelbrot set. +# 4 = "Squarry" julia set. +# 5 = "Mandy Cousin" mandelbrot set. +# 6 = "Mandy Cousin" julia set. +# 7 = "Variation" mandelbrot set. +# 8 = "Variation" julia set. +mgfractal_formula (Mapgen fractal formula) int 1 1 8 # Iterations of the recursive function. # Controls scale of finest detail. -mgfractal_iterations (Mapgen fractal iterations) int 9 +mgfractal_iterations (Mapgen fractal iterations) int 11 -# Approximate (X,Y,Z) scales in nodes. -mgfractal_scale (Mapgen fractal scale) v3f (1024.0, 256.0, 1024.0) +# Approximate (X,Y,Z) scale of fractal in nodes. +mgfractal_scale (Mapgen fractal scale) v3f (4096.0, 1024.0, 4096.0) -# (X,Y,Z) offsets from world centre. -# Range roughly -2 to 2, multiply by 'scale' for offsets in nodes. -mgfractal_offset (Mapgen fractal offset) v3f (1.75, 0.0, 0.0) +# (X,Y,Z) offset of fractal from world centre. +# 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, +# do this by greatly reducing 'scale' and setting 'offset' initially to (0, 0, 0). +# Range roughly -2 to 2. Multiply by 'scale' for offset in nodes. +mgfractal_offset (Mapgen fractal offset) v3f (1.79, 0.0, 0.0) # W co-ordinate of the generated 3D slice of the 4D shape. +# Alters the generated 3D shape. # Range roughly -2 to 2. mgfractal_slice_w (Mapgen fractal slice w) float 0.0 |