rtcInitQu...mposition(3)

💖 rtcInitQuaternionDecomposition — NAME 💖

okay so bestie, welcome to the Embree Ray Tracing Kernels 3 manual, section 3 — yes that's the man page section, we're in the library-functions section, slay. And this little icon right here is rtcInitQuaternionDecomposition, and what it does is initialize quaternion decomposition. that's the whole vibe. that's the name. periodt. ✨

🌸 SYNOPSIS 🌸

like, here's the shape of it, copy-paste ready:

void rtcInitQuaternionDecomposition(
  struct RTCQuaternionDecomposition* qd
);

returns nothing, takes one pointer, no cap. 🎀

🦋 DESCRIPTION 🦋

okay so the rtcInitQuaternionDecomposition function initializes a RTCQuaternionDecomposition structure so it represents an identity transformation.

that's it, that's the whole job. it's giving "reset button but make it math." you hand it a pointer to your struct RTCQuaternionDecomposition* (qd, that's the param name, iconic) and it fills that thing in as the identity transform — like, the "do nothing, change nothing, perfectly neutral" transformation. the blank slate. the clean canvas. the main character starting state before you go off and actually rotate stuff. 🧚

no return value. no drama. just vibes and a struct that now means "identity". obsessed. 💅

💀 EXIT STATUS 💀

No error code is set by this function.

fr fr, nothing. no errno shenanigans, no error code, no little "hey something went wrong" flag. it just does the thing. so if you were sitting there waiting for an error to check… bestie, there isn't one. not me refreshing for an error code that never comes 😭

🔥 SEE ALSO 🔥

go read these next, iykyk:

• rtcSetGeometryTransformQuaternion
• RTCQuaternionDecomposition

and that's the whole page, gorgeous. this was rtcInitQuaternionDecomposition(3) from the Embree Ray Tracing Kernels manual, version 3 — the footer doesn't hand us a date, so consider this page timeless, a little eternal, very demure. 🫶✨ bye bestie, go initialize something 💖