Commit Graph

27 Commits

Author SHA1 Message Date
Paramat
70c0181b59
Pine bush: Do not force-place needles nodes 2018-08-04 20:26:30 +01:00
Paramat
506eca22bc
Make apple log shorter, to be no longer than appletree trunk 2018-07-24 16:14:52 +01:00
TumeniNodes
9318c71659 Biomes: Add pine bush to taiga and snowy grassland
Replaces 'bush' in snowy grassland.
2018-07-13 01:17:07 +01:00
Ezhh
e9fbd3d75d Add longer log schematics
These use 'spawn_by' to avoid steep slopes.
2018-06-15 07:25:43 +01:00
paramat
160dc21bc1 Pine trees: Add small pine tree and mix into coniferous forests
Use noises to create a varying mix in coniferous forest biomes:
Areas of large pines only, areas of small pines only, mixed areas.
While also having areas of high and low tree densities.
Saplings grow into large or small pines with equal chance.
2018-03-11 00:18:13 +00:00
paramat
094ad004a4 Schematics: Various improvements
Acacia bush: Create a unique form different to normal bush, with more
leaf nodes at top than at base.
Acacia tree: Maximum height increased by 1 node. 2 extra nodes of
height variation.
Jungle tree: Add an extra node of height variation. Y-slices moved
downwards to be more balanced between trunk and branches, makes
branches more common.
Pine tree: Increase maximum height by 1 node. Add an extra node of
height variation.

Update sapling 'on place' protection checks for acacia and pine trees.
2018-02-19 07:16:24 +00:00
paramat
b90aabec80 Rainforest: Add emergent jungle tree and sapling
Height 20 to 32 nodes.
Dependent on chunksize >= 5.
Base limited to maximum altitude y = 32.
Craft sapling from 9 jungle saplings.
2018-02-19 07:16:16 +00:00
paramat
0f0dd0f6e8 Tree schematics: Alter jungletree, aspen, pine, appletree
Denser jungletree for darker rainforest:
Highest 'jungletree' nodes now prob 255.
Add a 5th lower branch layer.
Increase lower branch layer y-slice prob to 191.

Aspen:
Extend trunk upwards by 1 node to reduce leafdecay radius to 2.

Pine:
Make lower trunk 1 node longer so that lowest branches are more often
higher off the ground, also to make pines taller.

Appletree:
Make 2 opposite branches prob 255, the other 2 prob 127, to avoid
trees with 1 or 0 branches. Therefore also add random rotation.
2017-03-10 19:28:38 +00:00
paramat
1470b9df79 Tree log decorations: Replace lua tables with .mts files 2017-01-15 04:29:56 +00:00
paramat
fc791d80f0 Default/flowers: Improve papyrus and waterlily schematics
Papyrus:
Make base node dirt instead of dirt_with_grass. Formerly the exposed
dirt would change to grass but the new grass spread ABM now prevents that.

Waterlily:
Don't specify a water_source node in the schematic, as it may be used in
river water. It was not force-placed but should really be "air" prob = 0.
2016-12-04 06:36:05 +00:00
paramat
42afe679a7 Default / flowers: New biomes. Limit dirt blobs. Add corals, bushes
Biomes:
Add 'sandstone desert', 'cold desert', 'snowy grassland'.
Rename 'glacier' biome to 'icesheet' biome.
Rename non-swamp 'swamp' biomes to 'shore' biomes.
Remove 'sandstone grassland' biome.
Rename 'stone grassland' biome to 'grassland' biome.
Edit biome points for improved similarity to Whittaker classification.
Change 'tundra' to bare stone with snowblocks.
Make dirt 'swamp' / 'shore' less deep.

Ores:
Make dirt blob ore biome-specific, limit to dirt biomes.

Decorations:
Make mushroom noise spread match that of appletrees as originally intended,
to have mushrooms spawn in darker thicker forest areas.
Add coral reefs in warm oceans.
Add bushes and acacia bushes.
Jungletrees in deeper water for larger swamps.

Register flower mod decorations in singlenode mapgen for use by
minetest.generate_registered_decorations, as in default/mapgen.lua.
2016-12-03 02:18:06 +00:00
paramat
84e4ae1881 Default: New aspen tree schematics 2016-06-27 05:32:36 +01:00
paramat
5d28040915 Default: Add 'snowy pine tree from sapling' schematic
Add function to detect nearby snow to enable snow on sapling-grown pine trees
Correct 'place schematic' rotation parameters to "0" or "random"
2016-02-27 21:47:10 +00:00
paramat
5994ac8dc5 Default/schematics: Re-add force-placed root node to mapgen trees
Avoids trees or large cacti being placed multiple times at a single
position, by changing the node at the heightmap y value
2016-02-06 01:24:19 +00:00
Auke Kok
6267f26027 Aspen trees.
Adds a birch-like tree to the default_game. Aspen was chosen on
purpose instead of birch, as several birch tree mods already exist
and choosing a different name avoids any conflicts.

Schematics were made for both normal and sapling version, assuring
saplings will not be able to grief. The shape of the Aspen is "fanning
out at the top" and provides an easy tree to walk under, but still a
somewhat thick cover. The Aspen trunk is 4 to 6 blocks tall, with up
to three layers of leaves on top, making it slightly taller than an
Apple tree, but shorter than a Pine tree, which provides a good blend.

Textures were painted from scratch, except tree_top and _wood
variants, which are color modified versions of the pine_wood
variants. Appropriate licenses have been chosen for the new textures.

The leaf texture is light enough to contrast other trees, but dark
enough to offset against our light default grass color. The leaves
are drawn in the typical minetest default fashion with plenty of
transparancy, but enough definition to suggest that you're seeing
something that looks like leaves. The placement of leaves in the
schematic also suggests the top of the tree is sparse and you can
see the sky through the leaves.

Sapling texture is both traditional and different, with lush green
leaves and a well-defined stem, but slightly stick-like and skinny,
as these plants tend to grow up first, then out.

Add fallen Aspen logs. We make these logs a minimum of 2 blocks long,
and up to 3. This allows us to make these logs a place where both
red and brown mushrooms can be found, to these may be attractive to
players. However, the spawn rate for these has been reduced a lot
compared to the other logs, to account for the scarcity of Aspen.

Add stairs, slabs for these wood types as well.

Mapgen will place these trees in deciduous forests only, but in
a way that the biome is a range between entirely Apple trees, and
mostly entirely Aspen trees, with a bias to Apple trees. To make
fallen logs somewhat correlated with trees, we modify the planting
of Apple trees and logs to use perlin noise and not fill ratio,
otherwise you'd always end up with Apple logs in Aspen tree areas,
which would be suspicious. There still is a bit of a mix.
2016-01-15 04:56:15 +00:00
paramat
11115c7d15 Default: New appletree schematics with more variation 2015-12-28 21:41:23 +00:00
paramat
25e1f84733 Default: Remove root from mapgen trees and large cactus 2015-12-06 22:19:23 +00:00
paramat
2119054a95 Mgv5/7 biomes: Add more shallow dirt waters
Dirt waters are more suitable for waterlilies
Add dedicated dunes biome in coniferous forest
Papyrus: use dirt base again
Force-place roots on mapgen tree schematics
Tune some humidity points to improve voronoi cells
Add random rotation to jungle trees
2015-10-03 01:12:45 +01:00
paramat
09d910efcb Default/schematics: Fix root error in jungletree from sapling 2015-09-05 06:09:47 +01:00
paramat
73113f3443 Default/trees: Add not-force-placed tree schematics grown from saplings 2015-09-01 05:57:07 +01:00
paramat
4d9b595a69 Default: Allow papyrus growing on default:sand
Mgv5/mgv7 papyrus schematic now has sand nodes as a base
Add sand beach to mgv5/mgv7 deserts
2015-08-31 22:58:33 +01:00
paramat
be4dd6479d Default: Rename pine tree nodes, textures and mapgen aliases 2015-08-10 09:19:02 +01:00
paramat
0a3bf5b220 Biomes: Tune v5/v7 biomes and v5/v6/v7 mushroom distribution
More complex distribution of dry grasses
Remove water below glacier rivers
Gravel as glacier seabed
Do not force-place acacia root
Tune acacia tree density
Match mgv5/v7 mushrooms to tree density
Spawn mgv6 mushrooms by trees
2015-08-07 17:13:33 +01:00
paramat
2885ae6018 Default: Add papyrus schematic 2015-07-28 02:27:45 +01:00
paramat
cf781ee218 Default: New appletree schematic with tuned apple chance 2015-07-27 05:06:32 +01:00
paramat
e7def5d4e6 Default: Add improved mgv5/mgv7 tree schematics 2015-07-24 00:59:44 +01:00
paramat
e2033025b0 Default: Add biome API tree schematics and enable growing by sapling ABMs 2015-07-20 22:56:35 +01:00