What is a .M3 file?
The .M3 file extension is for a type of 3D model file used in the video game StarCraft II: Wings of Liberty. This game is a space-themed strategy game where players control different races and battle against each other. The .M3 file format is made by Blizzard, the company that created the game, and it's a newer version of the file formats they used in their other games, Warcraft 3 (.MDX format) and World of Warcraft (.M2 format).
These .M3 files contain the designs for the characters and buildings in the game, specifically for the three main groups in the game: the Protoss, Terran, and Zerg. They also hold the designs for various other items in the game. So, when you're playing StarCraft II, the cool-looking spaceships, aliens, and buildings are all stored in these .M3 files.
To open or work with these .M3 files, you can use the game StarCraft II itself, as it naturally reads these files to display the game's graphics. If you're looking to edit or view these files outside of the game, you can use a program like Autodesk 3ds Max, but you'll need a special add-on called the M3 Import plugin. This plugin lets you open and work with .M3 files in 3ds Max, a professional 3D modeling and animation software.
Additionally, it's worth noting that .M3 files are often packed inside another file type used by Blizzard games called .SC2ASSETS, which in turn are stored in a format known as .MPQ. This means that to access or modify an .M3 file, you might first need to extract it from these other file types using specific tools designed for handling Blizzard's game files.
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