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| author | paramat <paramat@users.noreply.github.com> | 2017-08-07 06:35:34 +0100 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2017-08-09 11:06:33 +0100 |
| commit | a4048e4e2e6d3c9177270437687118b93c33bf77 (patch) | |
| tree | 472bae5107ee1841294e3afb931daf5d0dbadf63 /src/mapgen_v7.cpp | |
| parent | 3d0e8a691ff97a148f8c106bc23875df02226f9c (diff) | |
| download | minetest-a4048e4e2e6d3c9177270437687118b93c33bf77.tar.gz minetest-a4048e4e2e6d3c9177270437687118b93c33bf77.tar.bz2 minetest-a4048e4e2e6d3c9177270437687118b93c33bf77.zip | |
Mgv7: Raise spawn point by 1 node for no mountain case
Diffstat (limited to 'src/mapgen_v7.cpp')
| -rw-r--r-- | src/mapgen_v7.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mapgen_v7.cpp b/src/mapgen_v7.cpp index f254a74d8..3ce22dbb1 100644 --- a/src/mapgen_v7.cpp +++ b/src/mapgen_v7.cpp @@ -238,20 +238,21 @@ int MapgenV7::getSpawnLevelAtPoint(v2s16 p) // If mountains are disabled, terrain level is base terrain level. // Avoids mid-air spawn where mountain terrain would have been. if (!(spflags & MGV7_MOUNTAINS)) { - if (y <= water_level || y > max_spawn_y) + if (y < water_level || y > max_spawn_y) return MAX_MAP_GENERATION_LIMIT; // Unsuitable spawn point else - // + 1 to not be half-buried in a potential node-deep biome 'dust' - return y + 1; + // y + 2 because y is surface level and due to biome 'dust' + return y + 2; } // Search upwards for first node without mountain terrain int iters = 256; while (iters > 0 && y <= max_spawn_y) { - if (!getMountainTerrainAtPoint(p.X, y + 1, p.Y)) { // If air above + if (!getMountainTerrainAtPoint(p.X, y + 1, p.Y)) { if (y <= water_level || y > max_spawn_y) return MAX_MAP_GENERATION_LIMIT; // Unsuitable spawn point else + // y + 1 due to biome 'dust' return y + 1; } y++; |