Luanti/fun_caves
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Adjust altitude limits.

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This commit is contained in:
Duane Robertson 2016-05-25 00:53:06 -05:00
parent 7f031350a9
commit 5e5aa5f610
1 changed files with 2 additions and 3 deletions
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5
mapgen.lua
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@ -170,7 +170,7 @@ local function generate(p_minp, p_maxp, seed)
local ivm = area:index(x, minp.y, z)
for y = minp.y, maxp.y do
if (bullshit_heightmap or y < heightmap[index] - cave_3[index]) and cave_1[index3d] * cave_2[index3d] > 0.05 then
if ((bullshit_heightmap and cave_3[index] < 1) or y < heightmap[index] - cave_3[index]) and cave_1[index3d] * cave_2[index3d] > 0.05 then
data[ivm] = node("air")
if y > 0 and cave_3[index] < 1 and heightmap[index] == y then
@ -204,10 +204,9 @@ local function generate(p_minp, p_maxp, seed)
write = true
for y = minp.y, maxp.y do
if bullshit_heightmap or y <= heightmap[index] - 20 then
if y < 0 and (bullshit_heightmap or y <= heightmap[index] - 20) then
data[ivm] = fun_caves.decorate_cave(node, data, area, minp, y, ivm, biome_n[index3d]) or data[ivm]
elseif y < heightmap[index] and not bullshit_heightmap then
--if data[ivm] == node("air") and data[ivm - area.ystride] ~= node('air') then
if data[ivm] == node("air") and (data[ivm - area.ystride] == node('default:stone') or data[ivm - area.ystride] == node('default:sandstone')) then
data[ivm - area.ystride] = node("dirt")
end