minetest-mods/subterrane-cd2025
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fix a bug in how column decoration happens

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This commit is contained in:
FaceDeer 2021-03-27 17:08:33 -06:00
parent 6439ca59bf
commit 6cc2fe8fae
1 changed files with 4 additions and 2 deletions
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6
init.lua
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@ -402,7 +402,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
for vi, x, y, z in area:iterp_yxz(emin, emax) do
-- We're "over-generating" when carving out the empty space of the cave volume so that decorations
-- can slop over the boundaries of the mapblock without being cut off.
-- We only want to add vi to the various decoration node lists if we're actually whithin the mapblock.
-- We only want to add vi to the various decoration node lists if we're actually within the mapblock.
local is_within_current_mapblock = mapgen_helper.is_pos_within_box({x=x, y=y, z=z}, minp, maxp)
if y < previous_y then
@ -452,7 +452,9 @@ minetest.register_on_generated(function(minp, maxp, seed)
end
if column_value > 0 and cave_value - column_value * column_weight < cave_local_threshold then
if is_ground_content(data[vi]) then
-- only add column nodes if we're within the current mapblock because
-- otherwise we're adding column nodes that the decoration loop won't know about
if is_ground_content(data[vi]) and is_within_current_mapblock then
data[vi] = c_column -- add a column node
end
this_node_state = inside_column