OmniCC is an addon for Vanilla World of Warcraft that displays a numeric countdown over your action bar abilities showing their remaining cooldown. This makes it much easier to plan your attacks when you know exactly when a skill is going to be ready at a glance.
For many more useful addons, check out my Vanilla World of Warcraft Addon Guide.
You can download OmniCC from these sites:
Extract the downloaded OmniCC_v6.8.30.zip file and drag the !OmniCC (don't remove the exclamation point) folder into the Interface/AddOns folder in your World of Warcraft game folder.
How to Use
The built-in cooldown animation is fairly hard to see and doesn't give you a very accurate idea of the remaining time, especially on longer cooldown abilities. OmniCC removes any doubt by placing a numeric countdown over the skill icon.
The look of the countdown is very configurable. You can change the font and the size. You can change the color and the size for each of the four remaining cooldown durations (more than an hour, less than an hour, less than a minute, and less than 5 seconds). If you have several abilities on cooldown, this makes it immediately obvious which ones are going to be ready soon.
For abilities that have very short cooldowns, there is a minimum cooldown setting so there is no clutter on abilities that don't need it. The flash that happens when an ability comes off cooldown can be made even more obvious if you want a really strong visual cue when abilities become available.
|/omnicc||Display help and current settings.|
|/omnicc font [value]||Set the font to use.|
|/omnicc size [value]||Set the font size to use.|
|/omnicc color [duration] [red] [green] [blue]||Set the color to use for cooldowns of [duration].|
|/omnicc scale [duration] [value]||Set the scale to use for cooldowns of [duration].|
|/omnicc min [value]||Set the minimum duration (seconds) a cooldown should be to show text.|
|/omnicc model||Toggles the visibility of the Blizzard cooldown animation.|
|/omnicc shine||Toggles a brighter flash on finished cooldowns.|
|/omnicc shinescale [value]||Sets how big the bright cooldown flash is.|
|/omnicc reset||Go back to default settings.|
The Color and Scale options are set for each of the four durations:
| ||Cooldown is greater than one hour.|
| ||Cooldown is greater than one minute.|
| ||Cooldown is less than one minute.|
| ||Cooldown is less than five seconds.|