Nock

A combat HUD for Hunters on TBC Classic Anniversary realms. Nock puts the things a Hunter watches in one place: your swing timer, the Auto Shot clip window, shot timing, cooldowns, pet status, and a set of tunable warnings. It shows information only and does not automate anything.

Requirements

TBC Classic Anniversary (Burning Crusade 2.5.x).
FojjiCore. Nock uses it for fonts and shared media, so install it alongside.
A Hunter character. Nock is built for Hunters only.

Ace3 is bundled, settings are saved per character, and any LibSharedMedia pack adds more sounds, fonts, and textures to the dropdowns.

Features

Swing timing: ranged and melee swing timers, plus the 0.5s Auto Shot clip zone so you know when it is safe to cast. Fill direction is configurable.
Shot bars: a scrolling view of when Steady, Multi, and Arcane can be cast without clipping the next shot, with a melee weave lane (green when Raptor is ready, white for an auto-attack weave). Haste aware (quiver, procs, Rapid Fire, Bloodlust and Heroism, drums, trinkets).
Cast bar with Feign Death shown as a countdown.
Range finder: a proximity bar with a dead zone indicator and weave sweet spot, plus optional sound cues for entering and leaving the dead zone (selectable sound per event and output channel). Can be turned off entirely.
Configurable cooldown grid: reorder, hide, resize, add your own spells and items. Tracks charges, trinkets, and a spec slot for Bestial Wrath, Silencing Shot, or Readiness.
Warnings (each toggleable): low health, pet health and Mend Pet, low mana, Bloodlust and Heroism cooldowns, drums in range, pet on the wrong stance or Growl autocast, wrong trinket equipped, Tranq Shot when the target frenzies, Feign Death resists, Steam Tonk, sappers, and weapon stones.
Extras: consumable badges, a Misdirection tracker for group Hunters, player and pet buff trackers, a target debuff tracker, a Shaman totem range panel, a city shopping list, and a repair reminder.

Commands

/nock opens settings.
/nock lock and /nock unlock move the HUD (opacity and hide-out-of-combat apply only while locked).
/nock reset resets its position.
/nock autoshot toggles the Auto Shot cast bar.
/nock debug prints current state for bug reports.

Tuned around the Steady Shot weave and standard TBC mechanics. Bug reports and feature requests are welcome.

Credits & attribution

Nock includes "Fluffy Bars" — a shot-timing view adapted from Fluffy Hunter Bars by fluffymoo4kra (https://www.curseforge.com/wow/addons/fluffy-hunter-bars).

The DPS-equilibrium clip math and rotation-timing model are based on that addon and used under the Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) license: https://creativecommons.org/licenses/by-nc/3.0/

The implementation has been rewritten and modified for Nock (Anniversary TBC client, live haste-corrected swing speeds, API-read cooldowns).