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-rw-r--r--src/util/numeric.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/util/numeric.h b/src/util/numeric.h
index 864ab7543..32a6f4312 100644
--- a/src/util/numeric.h
+++ b/src/util/numeric.h
@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#pragma once
#include "basic_macros.h"
+#include "constants.h"
#include "irrlichttypes.h"
#include "irr_v2d.h"
#include "irr_v3d.h"
@@ -36,6 +37,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
y = temp; \
} while (0)
+// Maximum radius of a block. The magic number is
+// sqrt(3.0) / 2.0 in literal form.
+static constexpr const f32 BLOCK_MAX_RADIUS = 0.866025403784f * MAP_BLOCKSIZE * BS;
inline s16 getContainerPos(s16 p, s16 d)
{