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| author | Matthew Kosarek <mattkae@protonmail.com> | 2021-04-26 20:51:09 -0400 |
|---|---|---|
| committer | Matthew Kosarek <mattkae@protonmail.com> | 2021-04-26 20:51:09 -0400 |
| commit | a32157049d860c4c9c6ffb0df6c3cdbf53e4ef1d (patch) | |
| tree | fcdf2a06b07ef143f6615f71a6e26f3a1587b80d /frontend/shared_cpp/mathlib.cpp | |
| parent | cdf770d6950befd25779a18ea3972deeb9f143bb (diff) | |
Getting started on rectangle collisions
Diffstat (limited to 'frontend/shared_cpp/mathlib.cpp')
| -rw-r--r-- | frontend/shared_cpp/mathlib.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/frontend/shared_cpp/mathlib.cpp b/frontend/shared_cpp/mathlib.cpp new file mode 100644 index 0000000..8222d00 --- /dev/null +++ b/frontend/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(); +} |