MacroCast is an add-on for spellcasting and combat macros that is designed to make macros easier and more intelligent. MacroCast includes a growing library of spell macro functions that allow you to create intelligent combat macros with almost no programming. You could also use MacroCast's internal functions to code your own macros in Lua code, if you prefer.

MacroCast incorporates the following features:

# Spell macro functions are easy to use and remember, and require almost no programming.
# Compact macro functions save space, making it easy to string many spells together in WoW's built-in macro editor.
# Automatically casts the highest rank of a spell. No more having to update a macro whenever you train up a rank.
# Checks for spell cooldown, and whether a buff or debuff is active before casting.
# Checks to see whether the player or target has dodged, blocked or parried during a melee attack.
# Also allows you to switch the active action bar through a macro

To cast a spell, simply type /script castSpellName() in your macro. The function automatically checks for the proper conditions to cast/recast the spell. If the spell you want is not already implemented, it's easy to create a function for it. The documentation clearly explains how to create new spell macro functions, and only a minimal amount of programming knowledge is required.

下载后请将压缩包解压至...\World of Warcraft\Interface\Addons 目录下

具体方法请参照UI插件下载安装及使用教程