diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/basic_macros.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util/basic_macros.h b/src/util/basic_macros.h index c100b4f25..bd4b890eb 100644 --- a/src/util/basic_macros.h +++ b/src/util/basic_macros.h @@ -50,4 +50,13 @@ with this program; if not, write to the Free Software Foundation, Inc., #define STATIC_ASSERT(expr, msg) \ UNUSED_ATTRIBUTE typedef char msg[!!(expr) * 2 - 1] +// Macros to facilitate writing position vectors to a stream +// Usage: +// v3s16 pos(1,2,3); +// mystream << "message " << PP(pos) << std::endl; + +#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")" + +#define PP2(x) "("<<(x).X<<","<<(x).Y<<")" + #endif |