The first two rows of the reference's camera table `0x84f7a0` (`0x50b400`, `0x50b450`), and the one
verb the chain's own barbershop, arena and guild-bank windows call that we did not publish —
`Turtle_Barbershop.lua:211` zooms the world camera out two yards as its preview opens.
Read off the binary rather than guessed, because the argument handling is not the one every sibling
in this file uses: both thunks test is-number (`0x6f34d0`), take `tonumber` (`0x6f3620`) when it
holds, and otherwise store `1.0f` outright (`0x50b42d`, `0x50b47d`). So `CameraZoomOut()` steps a
yard out, where `SetView()` and `FlipCameraYaw()` return silently. A test pins that, since it is
exactly what reading the callers would have got wrong.
Deviation, named in the module: the reference turns the yards into a timed glide — divide by the
rate at `[0xbe0fbc]+0x24`, scale, truncate (`0x40a2b0`) into a step count — and a call during a
running glide adds into its pending-zoom field (`0x50fca9`). Our rig holds one target distance and
glides to it every frame, so a second call re-aims the same target instead of queueing behind the
first. The clamp is the rig's own, the one the wheel and the zoom keys already share.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SgstFWtn1RxEJ5kVrpgYwn
gromandClaude Opus 5
f185f3b549