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Use Biome API to turn floating sand to sandstone

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This commit is contained in:
Wuzzy 2017-09-10 16:44:37 +02:00
parent 5d3323d094
commit b1065b2247
2 changed files with 19 additions and 19 deletions
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16
mods/MAPGEN/mcl_biomes/init.lua
View file

@ -1165,22 +1165,6 @@ local function register_biomelike_ores()
biomes = { "mesa_plateau_f_grasstop" },
})
-- Red sandstone in mesa biomes
-- TODO: Should generate at cave entrances only
minetest.register_ore({
ore_type = "blob",
ore = "mcl_core:redsandstone",
wherein = {"mcl_core:redsand"},
clust_scarcity = 1000,
clust_num_ores = 12,
clust_size = 4,
y_min = 8,
y_max = mcl_vars.mg_overworld_max,
noise_threshold = 0.0,
noise_params = {offset=0, scale=5, spread={x=250, y=250, z=250}, seed=64, octaves=3, persist=0.60},
biomes = { "mesa_sandlevel", "mesa_plateau_f_sandlevel" },
})
-- Small dirt patches in Extreme Hills M
minetest.register_ore({
ore_type = "blob",

22
mods/MAPGEN/mcl_mapgen_core/init.lua
View file

@ -1371,6 +1371,9 @@ local c_dirt = minetest.get_content_id("mcl_core:dirt")
local c_dirt_with_grass = minetest.get_content_id("mcl_core:dirt_with_grass")
local c_dirt_with_grass_snow = minetest.get_content_id("mcl_core:dirt_with_grass_snow")
local c_sand = minetest.get_content_id("mcl_core:sand")
local c_sandstone = minetest.get_content_id("mcl_core:sandstone")
local c_redsand = minetest.get_content_id("mcl_core:redsand")
local c_redsandstone = minetest.get_content_id("mcl_core:redsandstone")
local c_void = minetest.get_content_id("mcl_core:void")
local c_lava = minetest.get_content_id("mcl_core:lava_source")
local c_water = minetest.get_content_id("mcl_core:water_source")
@ -1496,7 +1499,8 @@ minetest.register_on_generated(function(minp, maxp)
----- Interactive block fixing section -----
----- The section to perform basic block overrides of the core mapgen generated world. -----
-- Snow fixes. This code implements snow consistency.
-- Snow and sand fixes. This code implements snow consistency
-- and fixes floating sand.
-- A snowy grass block must be below a top snow or snow block at all times.
if minp.y <= mcl_vars.mg_overworld_max and maxp.y >= mcl_vars.mg_overworld_min then
-- v6 mapgen:
@ -1517,14 +1521,26 @@ minetest.register_on_generated(function(minp, maxp)
-- Non-v6 mapgens:
-- Clear snowy grass blocks without snow above to ensure consistency.
-- Solidify floating sand to sandstone (both colors).
else
local nodes = minetest.find_nodes_in_area(minp, maxp, "mcl_core:dirt_with_grass_snow")
--local nodes = minetest.find_nodes_in_area(minp, maxp, {"mcl_core:dirt_with_grass_snow"})
local nodes = minetest.find_nodes_in_area(minp, maxp, {"mcl_core:dirt_with_grass_snow", "mcl_core:sand", "mcl_core:redsand"})
for n=1, #nodes do
local p_pos = area:index(nodes[n].x, nodes[n].y, nodes[n].z)
local p_pos_above = area:index(nodes[n].x, nodes[n].y+1, nodes[n].z)
if p_pos_above and data[p_pos_above] ~= c_top_snow and data[p_pos_above] ~= c_snow_block then
local p_pos_below = area:index(nodes[n].x, nodes[n].y-1, nodes[n].z)
if data[p_pos] == c_dirt_with_grass_snow and p_pos_above and data[p_pos_above] ~= c_top_snow and data[p_pos_above] ~= c_snow_block then
data[p_pos] = c_dirt_with_grass
lvm_used = true
elseif p_pos_below and data[p_pos_below] == c_air or data[p_pos_below] == c_water then
if data[p_pos] == c_sand then
data[p_pos] = c_sandstone
lvm_used = true
elseif data[p_pos] == c_redsand then
-- Note: This is the only place in which red sandstone is generatd
data[p_pos] = c_redsandstone
lvm_used = true
end
end
end
end