diff options
Diffstat (limited to 'shared_cpp/mathlib.cpp')
| -rw-r--r-- | shared_cpp/mathlib.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/shared_cpp/mathlib.cpp b/shared_cpp/mathlib.cpp new file mode 100644 index 0000000..8222d00 --- /dev/null +++ b/shared_cpp/mathlib.cpp @@ -0,0 +1,11 @@ +#include "mathlib.h" +#include <cstdlib> + +Vector2 getRandomNormalVector2() { + Vector2 retval = { + static_cast<float>(rand()) / static_cast<float>(RAND_MAX), + static_cast<float>(rand()) / static_cast<float>(RAND_MAX) + }; + + return retval.normalize(); +} |