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minetest_game/mods/flowers/mapgen.lua
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

170 lines
3.5 KiB
Lua

--
-- Mgv6
--
local function register_mgv6_flower(name)
minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.006,
spread = {x = 100, y = 100, z = 100},
seed = 436,
octaves = 3,
persist = 0.6
},
y_min = 1,
y_max = 30,
decoration = "flowers:"..name,
})
end
local function register_mgv6_mushroom(name)
minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.04,
spread = {x = 100, y = 100, z = 100},
seed = 7133,
octaves = 3,
persist = 0.6
},
y_min = 1,
y_max = 30,
decoration = "flowers:"..name,
spawn_by = "default:tree",
num_spawn_by = 1,
})
end
local function register_mgv6_waterlily()
minetest.register_decoration({
deco_type = "schematic",
place_on = {"default:dirt"},
sidelen = 16,
noise_params = {
offset = -0.12,
scale = 0.3,
spread = {x = 100, y = 100, z = 100},
seed = 33,
octaves = 3,
persist = 0.7
},
y_min = 0,
y_max = 0,
schematic = minetest.get_modpath("flowers").."/schematics/waterlily.mts",
rotation = "random",
})
end
function flowers.register_mgv6_decorations()
register_mgv6_flower("rose")
register_mgv6_flower("tulip")
register_mgv6_flower("dandelion_yellow")
register_mgv6_flower("geranium")
register_mgv6_flower("viola")
register_mgv6_flower("dandelion_white")
register_mgv6_mushroom("mushroom_brown")
register_mgv6_mushroom("mushroom_red")
register_mgv6_waterlily()
end
--
-- All other biome API mapgens
--
local function register_flower(seed, name)
minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.025,
spread = {x = 200, y = 200, z = 200},
seed = seed,
octaves = 3,
persist = 0.6
},
biomes = {"grassland", "deciduous_forest", "coniferous_forest"},
y_min = 1,
y_max = 31000,
decoration = "flowers:"..name,
})
end
local function register_mushroom(name)
minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.006,
spread = {x = 250, y = 250, z = 250},
seed = 2,
octaves = 3,
persist = 0.66
},
biomes = {"deciduous_forest", "coniferous_forest"},
y_min = 1,
y_max = 31000,
decoration = "flowers:"..name,
})
end
local function register_waterlily()
minetest.register_decoration({
deco_type = "schematic",
place_on = {"default:dirt"},
sidelen = 16,
noise_params = {
offset = -0.12,
scale = 0.3,
spread = {x = 200, y = 200, z = 200},
seed = 33,
octaves = 3,
persist = 0.7
},
biomes = {"rainforest_swamp", "savanna_shore", "deciduous_forest_shore"},
y_min = 0,
y_max = 0,
schematic = minetest.get_modpath("flowers") .. "/schematics/waterlily.mts",
rotation = "random",
})
end
function flowers.register_decorations()
register_flower(436, "rose")
register_flower(19822, "tulip")
register_flower(1220999, "dandelion_yellow")
register_flower(36662, "geranium")
register_flower(1133, "viola")
register_flower(73133, "dandelion_white")
register_mushroom("mushroom_brown")
register_mushroom("mushroom_red")
register_waterlily()
end
--
-- Detect mapgen to select functions
--
local mg_name = minetest.get_mapgen_setting("mg_name")
if mg_name == "v6" then
flowers.register_mgv6_decorations()
else
flowers.register_decorations()
end