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Simple biomes for mgv5/mgv7. Uses get_mapgen_params

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paramat authored and Ekdohibs committed Jan 10, 2015
1 parent cab01b6 commit 047bfb9ad1bab6869bcf6ceba704f602433b817a
Showing with 254 additions and 10 deletions.
  1. +254 −10 mods/default/mapgen.lua
@@ -400,17 +400,8 @@ function default.mgv6_ongen(minp, maxp, seed)
end
end
end
end

--
-- Detect mapgen and register suitable on-generated function
--

minetest.register_on_mapgen_init(function(mg_params)
if mg_params.mgname == "v6" then
minetest.register_on_generated(default.mgv6_ongen)
end
end)
end

--
-- Generate nyan cats in all mapgens
@@ -465,3 +456,256 @@ function default.generate_nyancats(minp, maxp, seed)
end

minetest.register_on_generated(default.generate_nyancats)

--
-- Register biomes
--

function default.register_biomes()

minetest.clear_registered_biomes()

-- Temperate biomes

minetest.register_biome({
name = "grassland",
node_top = "default:dirt_with_grass",
node_shore_top = "default:sand",
depth_top = 1,
node_filler = "default:dirt",
node_shore_filler = "default:sand",
depth_filler = 2,
height_shore = 3,
node_underwater = "default:sand",
--node_stone = "",
--node_water_top = "",
--depth_water_top = ,
--node_water = "",
--node_dust = "",
y_min = -32000,
y_max = 32000,
heat_point = 50,
humidity_point = 50,
})

--
-- Register decorations
--

-- Grassland

-- Flowers

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 436,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:rose",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 19822,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:tulip",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 1220999,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:dandelion_yellow",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 36662,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:geranium",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 1133,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:viola",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.015,
scale = 0.03,
spread = {x=100, y=100, z=100},
seed = 73133,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "flowers:dandelion_white",
})

-- Grasses

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0.04,
scale = 0.08,
spread = {x=100, y=100, z=100},
seed = 66440,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "default:grass_1",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0.02,
scale = 0.08,
spread = {x=100, y=100, z=100},
seed = 66440,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "default:grass_2",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.08,
spread = {x=100, y=100, z=100},
seed = 66440,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "default:grass_3",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.02,
scale = 0.08,
spread = {x=100, y=100, z=100},
seed = 66440,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "default:grass_4",
})

minetest.register_decoration({
deco_type = "simple",
place_on = {"default:dirt_with_grass"},
sidelen = 16,
noise_params = {
offset = -0.04,
scale = 0.08,
spread = {x=100, y=100, z=100},
seed = 66440,
octaves = 3,
persist = 0.6
},
biomes = {"grassland"},
y_min = -32000,
y_max = 32000,
decoration = "default:grass_5",
})

end

--
-- Detect mapgen and select suitable biome code
--

local mg_params = minetest.get_mapgen_params()

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@t4im

t4im Jan 11, 2015

Contributor

this one errors currently on 4.11 stable engine due to calling a nil function

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@PilzAdam

PilzAdam Jan 11, 2015

Contributor

@t4im Use https://github.com/minetest/minetest_game/tree/0.4.11 for compatibility with the engine version 0.4.11 (see README for notes on compatibility).

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@t4im

t4im Jan 14, 2015

Contributor

@PilzAdam fair enough, but i'd suggest next time merging in (crash preventing) ready bugfixes before adding the backward breaking changes then, so that stable running servers might benefit from these too.
See e.g. #391

if mg_params.mgname == "v6" then
minetest.register_on_generated(default.mgv6_ongen)
else
default.register_biomes()
end

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