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Allow to use Minetest's original flat mapgen again

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This commit is contained in:
Wuzzy 2019-02-09 02:42:11 +01:00
parent 3ba4aabbcf
commit 3ec7914962
5 changed files with 57 additions and 45 deletions
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7
mods/MAPGEN/mcl_biomes/init.lua
View file

@ -2,6 +2,7 @@ local mg_name = minetest.get_mapgen_setting("mg_name")
-- Some mapgen settings
local imitate = minetest.settings:get("mcl_imitation_mode")
local superflat = mg_name == "flat" and minetest.get_mapgen_setting("mcl_superflat_classic") == "true"
local generate_fallen_logs = false
@ -3209,7 +3210,7 @@ end
-- Detect mapgen to select functions
--
if mg_name ~= "singlenode" then
if mg_name ~= "flat" then
if not superflat then
if mg_name ~= "v6" then
register_biomes()
register_biomelike_ores()
@ -3219,7 +3220,9 @@ if mg_name ~= "singlenode" then
register_decorations()
end
else
-- Implementation of Minecraft's Superflat mapgen, classic style
-- Implementation of Minecraft's Superflat mapgen, classic style:
-- * Perfectly flat land, 1 grass biome, no decorations, no caves
-- * 4 layers, from top to bottom: grass block, dirt, dirt, bedrock
minetest.clear_registered_biomes()
minetest.clear_registered_decorations()
minetest.clear_registered_schematics()

29
mods/MAPGEN/mcl_mapgen_core/init.lua
View file

@ -44,6 +44,7 @@ minetest.register_alias("mapgen_stair_sandstone_block", "mcl_stairs:stair_sandst
minetest.register_alias("mapgen_stair_desert_stone", "mcl_stairs:stair_sandstone")
local mg_name = minetest.get_mapgen_setting("mg_name")
local superflat = mg_name == "flat" and minetest.get_mapgen_setting("mcl_superflat_classic") == "true"
local WITCH_HUT_HEIGHT = 3 -- Exact Y level to spawn witch huts at. This height refers to the height of the floor
@ -550,8 +551,7 @@ minetest.register_ore({
y_max = mcl_worlds.layer_to_y(32),
})
if mg_name ~= "flat" then
if not superflat then
-- Water and lava springs (single blocks of lava/water source)
-- Water appears at nearly every height, but not near the bottom
minetest.register_ore({
@ -622,13 +622,8 @@ minetest.register_ore({
y_min = mcl_worlds.layer_to_y(62),
y_max = mcl_worlds.layer_to_y(127),
})
end
local function register_mgv6_decorations()
-- Cacti
@ -951,20 +946,10 @@ end
if mg_name == "v6" then
register_mgv6_decorations()
minetest.set_mapgen_setting("mg_flags", "caves,nodungeons,decorations,light", true)
elseif mg_name == "flat" then
local classic = minetest.get_mapgen_setting("mcl_superflat_classic")
if classic == nil then
classic = minetest.settings:get_bool("mcl_superflat_classic")
minetest.set_mapgen_setting("mcl_superflat_classic", "true", true)
end
if classic ~= "false" then
-- Enforce superflat-like mapgen: No hills, lakes or caves
minetest.set_mapgen_setting("mg_flags", "nocaves,nodungeons,nodecorations,light", true)
minetest.set_mapgen_setting("mgflat_spflags", "nolakes,nohills", true)
else
-- If superflat mode is disabled, mapgen is way more liberal
minetest.set_mapgen_setting("mg_flags", "caves,nodungeons,nodecorations,light", true)
end
elseif superflat then
-- Enforce superflat-like mapgen: No hills, lakes or caves
minetest.set_mapgen_setting("mg_flags", "nocaves,nodungeons,nodecorations,light", true)
minetest.set_mapgen_setting("mgflat_spflags", "nolakes,nohills", true)
else
minetest.set_mapgen_setting("mg_flags", "caves,nodungeons,decorations,light", true)
end
@ -1731,7 +1716,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
-- Flat Nether
if mg_name == "flat" then
lvm_used = set_layers(c_air, nil, mcl_vars.mg_bedrock_nether_bottom_max + 4, mcl_vars.mg_bedrock_nether_bottom_max + 52, minp, maxp, lvm_used)
lvm_used = set_layers(c_air, nil, mcl_vars.mg_flat_nether_floor, mcl_vars.mg_flat_nether_ceiling, minp, maxp, lvm_used)
end
-- Big lava seas by replacing air below a certain height