From 8332a2d90739fe5e5e6ad6eda2e9ea484c61e031 Mon Sep 17 00:00:00 2001 From: Ben Visness Date: Sat, 30 Jun 2018 20:04:59 +0200 Subject: [PATCH] leave a more...aggressive comment for future me --- example/src/FollowCam.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/example/src/FollowCam.h b/example/src/FollowCam.h index 027d873..dae3a68 100644 --- a/example/src/FollowCam.h +++ b/example/src/FollowCam.h @@ -50,6 +50,13 @@ public: -HMM_ACosF(HMM_Dot(HMM_Normalize(newUp), HMM_Vec3(0.0f, 1.0f, 0.0f))) ); rotation = backUpright * justPointAt; + + // BEN + // + // YOU MUST ALWAYS REMEMBER THAT QUATERNION MULTIPLICATION IS NOT COMMUTATIVE + // AND THAT IT GOES RIGHT TO LEFT + // + // NEVER FORGET THIS LEST YOU SUFFER THROUGH THIS MESS AGAIN } };