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| -rw-r--r-- | libdimension/dimension/geometry.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libdimension/dimension/geometry.h b/libdimension/dimension/geometry.h index a7ff32c..20a006c 100644 --- a/libdimension/dimension/geometry.h +++ b/libdimension/dimension/geometry.h @@ -52,6 +52,20 @@ static const dmnsn_vector dmnsn_x = { 1.0, 0.0, 0.0 }; static const dmnsn_vector dmnsn_y = { 0.0, 1.0, 0.0 }; static const dmnsn_vector dmnsn_z = { 0.0, 0.0, 1.0 }; +/* Min/max macros */ + +DMNSN_INLINE double +dmnsn_min(double a, double b) +{ + return a < b ? a : b; +} + +DMNSN_INLINE double +dmnsn_max(double a, double b) +{ + return a > b ? a : b; +} + /* Shorthand for vector/matrix construction */ DMNSN_INLINE dmnsn_vector |