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| author | kwolekr <kwolekr@minetest.net> | 2014-10-29 01:54:11 -0400 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2014-10-29 01:56:37 -0400 |
| commit | 1cb6ea6346f568cd068380c5af52f7be269e3490 (patch) | |
| tree | 1eab8e93b1621b5065c16c0973efecd4d5770939 /src/util/numeric.h | |
| parent | 7c6da2f38468b1eaf3b6c9b5cd0ee985e6675e31 (diff) | |
| download | minetest-1cb6ea6346f568cd068380c5af52f7be269e3490.tar.gz minetest-1cb6ea6346f568cd068380c5af52f7be269e3490.tar.bz2 minetest-1cb6ea6346f568cd068380c5af52f7be269e3490.zip | |
Refactor decoration-related code
Split up ModApiMapgen::l_register_decoration()
Define and make use of CONTAINS() and ARRLEN() macros
Diffstat (limited to 'src/util/numeric.h')
| -rw-r--r-- | src/util/numeric.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/util/numeric.h b/src/util/numeric.h index 8e3a617ff..ee8fea8cf 100644 --- a/src/util/numeric.h +++ b/src/util/numeric.h @@ -25,6 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "../irr_v3d.h" #include "../irr_aabb3d.h" #include <list> +#include <algorithm> // Calculate the borders of a "d-radius" cube void getFacePositions(std::list<v3s16> &list, u16 d); @@ -139,6 +140,9 @@ inline v3s16 arealim(v3s16 p, s16 d) return p; } +#define ARRLEN(x) (sizeof(x) / sizeof((x)[0])) +#define CONTAINS(c, v) (std::find((c).begin(), (c).end(), (v)) != (c).end()) + // The naive swap performs better than the xor version #define SWAP(t, x, y) do { \ t temp = x; \ |