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| author | Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net> | 2011-07-15 06:37:47 +0200 |
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| committer | Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net> | 2011-07-15 06:37:47 +0200 |
| commit | 0a38e542c1854422b95ddad2b9634693e342a5ff (patch) | |
| tree | c8df3d95eb2dc8a390f6c179aecd6394c7192fdf | |
| parent | 96f551a287df4a6b101f47bd1fd9f03955559168 (diff) | |
| download | minetest-0a38e542c1854422b95ddad2b9634693e342a5ff.tar.gz minetest-0a38e542c1854422b95ddad2b9634693e342a5ff.tar.bz2 minetest-0a38e542c1854422b95ddad2b9634693e342a5ff.zip | |
* regression fix, clay occurs again now
| -rw-r--r-- | src/mapgen.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/mapgen.cpp b/src/mapgen.cpp index bb4785bbf..dfea862a5 100644 --- a/src/mapgen.cpp +++ b/src/mapgen.cpp @@ -1840,13 +1840,6 @@ void make_block(BlockMakeData *data) bool water_detected = false; bool have_clay = false; - // Determine whether to have clay in the sand here - double claynoise = noise2d_perlin( - 0.5+(float)p2d.X/500, 0.5+(float)p2d.Y/500, - data->seed+4321, 6, 0.95); - - have_clay = have_sand && (claynoise > 1.25); - // Use fast index incrementing s16 start_y = node_max.Y+2; v3s16 em = vmanip.m_area.getExtent(); @@ -1873,6 +1866,15 @@ void make_block(BlockMakeData *data) { if(have_sand) { + // Determine whether to have clay in the sand here + double claynoise = noise2d_perlin( + 0.5+(float)p2d.X/500, 0.5+(float)p2d.Y/500, + data->seed+4321, 6, 0.95) + 0.5; + + have_clay = (y <= WATER_LEVEL) && (y >= WATER_LEVEL-2) && ( + ((claynoise > 0) && (claynoise < 0.04) && (current_depth == 0)) || + ((claynoise > 0) && (claynoise < 0.12) && (current_depth == 1)) + ); if (have_clay) vmanip.m_data[i] = MapNode(CONTENT_CLAY); else |