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| author | Lars Hofhansl <larsh@apache.org> | 2016-12-10 10:31:17 -0800 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2016-12-24 00:28:39 +0000 |
| commit | 2f59a0c840e9101c87e2d59fabf34116b3328121 (patch) | |
| tree | 03bc323e3ce3f718d20454af37306b5409ea6c33 /src/environment.cpp | |
| parent | 923a8f1983271f65c80cbbde7c46153ce58560b4 (diff) | |
| download | minetest-2f59a0c840e9101c87e2d59fabf34116b3328121.tar.gz minetest-2f59a0c840e9101c87e2d59fabf34116b3328121.tar.bz2 minetest-2f59a0c840e9101c87e2d59fabf34116b3328121.zip | |
Process ABMs in a spherical volume instead of cubic
Increase active_block_range default to a 3 mapblock radius.
Diffstat (limited to 'src/environment.cpp')
| -rw-r--r-- | src/environment.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/environment.cpp b/src/environment.cpp index 13c64b37c..3d4a2efc1 100644 --- a/src/environment.cpp +++ b/src/environment.cpp @@ -397,8 +397,11 @@ void fillRadiusBlock(v3s16 p0, s16 r, std::set<v3s16> &list) for(p.Y=p0.Y-r; p.Y<=p0.Y+r; p.Y++) for(p.Z=p0.Z-r; p.Z<=p0.Z+r; p.Z++) { - // Set in list - list.insert(p); + // limit to a sphere + if (p.getDistanceFrom(p0) <= r) { + // Set in list + list.insert(p); + } } } |