1 files changed, 4 insertions, 0 deletions
diff --git a/2d/rigidbody/rigidbody_2/tinysnippet.cpp b/2d/rigidbody/rigidbody_2/tinysnippet.cpp
new file mode 100644
index 0000000..2f8fbdd
--- /dev/null
+++ b/2d/rigidbody/rigidbody_2/tinysnippet.cpp
@@ -0,0 +1,4 @@
+
+Vector2 getPerp() {
+    return { y, -x };
+}