how to extract fbx files from unity assets

You could use OBJs with animations, but you'd be exporting out an individual OBJ for each state which is way too much work. I should say they don't support animations in the traditional sense. OBJ is typically used for static meshes, so hence they don't support animations. This is one I don't use often as it doesn't really have any advantages over FBX. To quote Wikipedia The OBJ file format is a simple data-format that represents 3D geometry alone OBJ, or Object File, was a file type created by Wavefront. We've discussed a bit about FBX file types now lets take a look at another commonly used file for 3d models. We'll discuss this more in depth when we look at the import process later in the article. When importing FBX files you'll also see that Unity creates a material with the same name you gave it in Blender: *Note that materials that are not named in Blender will be given a 'no name' material. You can export out a rigged character with animations as an FBX file. Another is that FBX can support animations. This is one of the big advantages of using an FBX file type. Note the entire group can be used as one bigger prop, but we can also utilize the individual pieces of that same group for singular rocks. Take a look at this rock exported from Blender: This is important if you're working with a mesh that has moving parts and/or needs specific parts that can be separated in game.

I prefer using FBX files as it allows me to keep the same hierarchy of objects (child meshes) in one complete package. You'll also find this available when exporting from Blender:

It's now owned by Autodesk but this file type is pretty common across multiple software types.

FBX is short for Filmbox which is where the file type originated from. I find this to be the most versatile type of file and very rarely do I use any other types. There are a handful of other file types we can use in Unity which can be found here: a few of which we'll cover later.įirst lets discuss FBX files. 3D File TypesįBX and OBJ files are going to be some of the most commonly used file types for 3d meshes. While this information will be applicable to most game engines and software, for our purposes we'll focus on using Blender and Unity. In this article we'll discuss the various import and export file types you'll most commonly use along with 'gotchas' that might trip you up. Importing and exporting is something you should be familiar with if you are looking to create games: after all, a game is really a series of assets all working together in a unique way. This can range from basic prop models to fully rigged and animated characters. We here at CGCookie have come across a number of various tips and tricks on what and how to import and export various game assets to be used in a game.

How to extract fbx files from unity assets