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-rw-r--r--src/mapgen/dungeongen.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mapgen/dungeongen.cpp b/src/mapgen/dungeongen.cpp
index b5d7ec7ad..a4e8c74dc 100644
--- a/src/mapgen/dungeongen.cpp
+++ b/src/mapgen/dungeongen.cpp
@@ -19,6 +19,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
*/
#include "dungeongen.h"
+#include <cmath>
#include "mapgen.h"
#include "voxel.h"
#include "noise.h"
@@ -121,7 +122,7 @@ void DungeonGen::generate(MMVManip *vm, u32 bseed, v3s16 nmin, v3s16 nmax)
}
// Add them
- for (u32 i = 0; i < floor(nval_density); i++)
+ for (u32 i = 0; i < std::floor(nval_density); i++)
makeDungeon(v3s16(1, 1, 1) * MAP_BLOCKSIZE);
// Optionally convert some structure to alternative structure