diff options
| author | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
|---|---|---|
| committer | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
| commit | 7ccb819f867493f8ec202ea3b39c94c198c64584 (patch) | |
| tree | 94622e61af0ff359e3d6689cf274d74f60b2492a /server/util.hpp | |
| parent | 564d979b79e8a5aaa5014eba0ecd36c61575934f (diff) | |
first
Diffstat (limited to 'server/util.hpp')
| -rw-r--r-- | server/util.hpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/server/util.hpp b/server/util.hpp new file mode 100644 index 0000000..1d408e0 --- /dev/null +++ b/server/util.hpp @@ -0,0 +1,25 @@ +#pragma once
+#include <random>
+
+using ulong_t = unsigned long;
+
+namespace util
+{
+ namespace {
+ //make a random generator and seed it with a p random number
+ static std::random_device rd;
+ static std::mt19937 gen( rd( ) );
+ }
+
+ template < typename t >
+ __forceinline t random_number( t min, t max ) {
+ if constexpr( !std::is_integral_v< t > ) {
+ std::uniform_real_distribution< t > dist( min, max );
+ return dist( gen );
+ }
+ else {
+ std::uniform_int_distribution< t > dist( min, max );
+ return dist( gen );
+ }
+ }
+}
\ No newline at end of file |