Vengeance Status (1.39-50300)

Change Log:
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v1.39-50300
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- Update the vengeance cap to be forward compatible with 5.4.0

v1.38-50300
-----------------
- Updated for patch 5.3.0

v1.38-50200
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- Updated for patch 5.2.0
- Vengeance cap set to maxHP per 5.1 hotfix to 'infinite' vengeance.

v1.37-50100
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- Properly fix for UnitAura|Buff|Debuff changes in 5.1
- Move historical max to history SV, update the bar with the session max instead.

v1.36-50100
-----------------
- Fix for Blizzard's UnitAura() regression in 5.1
- .toc update, compatible with WoW 5.1 "Landfall"

v1.35-50001
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- Fix a non-breaking initialization error
- Properly toggle when learning or unlearning a specialization
- Remove some remnants of 4.x compatibility code
- Minor internal changes

v1.34-50001
------------
- WoW 5.0.4+ version, not compatible with WoW 4.x
- simplify tank check
- dynamic vengeance cap
(starts with 4.x formula but will update to 'historical max' as the player does harder content)

v1.33-40300
------------
- better handling of characters that haven't picked specialization yet on MoP
- workaround for the :GetRegions() blizzard bug crashing the MoP beta client on build 15882

v1.32-40300
------------
- support for Monk brewmaster

v1.31-40300
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- MoP Beta compatibility (build 15799 tested)

v1.30-40300
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- .toc update, compatible with Hour of Twilight (4.3)

v1.30-40200
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- .toc update, compatible with Rage of the Firelands (4.2)

v1.30-40100
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- toc update

v1.30-40000
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- WoW 4.0.6 API update.

v1.29-40000
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- calculate and store accurate baseHP value in the addon saved variables and use it for exact Vengeance cap calculation.
- fallback "best guess" value when we don't yet have a verified / accurate baseHP.
(can sometimes be "off" if the player logs on / reloads with an +HP buff active)

v1.28-40000
------------
- bugfi...

Description:
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http://img840.imageshack.us/img840/1196/vengeancestatusbar2.png


Vengeance Status will show a status bar that fills as the tank gains Attack Power from Vengeance

Upon exiting combat the status bar tooltip will update with relevant statistics from the last fight:

Max Attack Power Gained from Vengeance during the fight.
Max percent of the vengeance AP cap reached.
Average AP gained for the fight.
Vengeance uptime / combat time.
Uptime percent.


Configuration (command-line only at the moment)
/vgs or /vengeancestatus (reports current settings and reminds of sub-commands)
"/vgs lock" toggles bar lock and enables/disables mouse interaction.
"/vgs scale #" scales the status bar to # (0.5 to 2.0 are valid values)
"/vgs border" toggles showing the statusbar border.
"/vgs bgalpha #" sets the background opacity to # (0 to 1)
"/vgs reset" resets appearance and position to defaults.
"/vgs spam" toggles self-reporting fight statistics to chat (only when locked)
"/vgs combat" toggles only showing the bar in combat and hiding out of combat.
"/vgs session" toggles saving session statistics (default is off)
"/vgs humor #" toggles doing a one time per combat event
(currently a randomly selected "menacing" emote) when you reach # % vengeance.
/vgs humor without parameter defaults to 100%, /vgs humor 65 will do it when you pass 65% in a fight.
(might add sounds or visuals at a later date - default is OFF).

Version 1.2 adds the ability to log session statistics to the saved variables. (off by default)
Use /vgs session to toggle collection of data ON.

To get the data for parsing in an external program Log-out and look for
VengeanceStatus.lua inside \World of Warcraft Beta\WTF\Account\\Saved...