The information outlined below is a fail-safe option that sets the orientation at source forcing Blender and Unity to honour rotational data baked to the FBX file. To fix this meshes need to be rotated prior to export in Blender.ĭesign note: the orientation of a selection can be changed at export in Transform settings but not reliably. However, because both Unity’s development environment and Blender 3D use different cardinal orientations – Z Up for Blender, Y Up for Unity – exported content is often incorrectly rotated around the wrong axis meshes that lay flat in Blender will appear standing upright for example. Check FBX import settings in inspector : texures, animations, smoothing, etc.Although Unity can import and work with *.blend files directly ( Blenders native file format) it’s often more useful to use *.fbx (FBX), largely because they don’t include extraneous scene data that has to be dealt with.Re-import your FBX into a new scene in the 3D package you use to generate it - is it what you expected?.Check your file size - do a sanity check on the file size (e.g.If you have any issues you can revert to 2012.2 if necessary Use the Latest Version of FBX where possible.Īutodesk update their FBX installer regularly and it can provide different results with different versions of their own software and other 3rd party 3D apps Cameras and Lights are not currently imported in to Unity.Nodes, markers and their transforms can be exported.Check Animation / Deformations / Skins / Morphs as appropriate.Be aware of your settings in the export dialogue so that you know what to expect and can match up the fbx settings In Unity - see figs 1, 2 & 3 below.

Smoothing - Check if you want smoothing groups and/or smooth mesh.Textures - Make sure your textures are sourced already from your Unity project or copied into a folder called extures in your project.

Blend Shapes / Morphing - Make sure your Blendshapes (Maya) or Morph targets (Max) are assigned / set up the export mesh appropriately.Animation - Select the correct rig, check frame rate, animation length etc.Meshes - Remove construction history, Nurbs, Nurms, Subdiv surfaces must be converted to polygons - e.g.but only export the data you need with export selected, an export preset or even a custom scene exporter. Good working practice often means keeping a working file with all lights, guides, control rigs etc.Make sure you are exporting only the objects you want to use from your scene by either exporting selected, or removing unwanted data from your scene.Applications often let you export selected objects or a whole scene.meshes, cameras, lights, animation rigs, etc. Select > Prepare > Check Settings > Export > Verify > Import What do you want to export?īe aware of export scope e.g.

Use these guidelines to help ensure the best results. Unity supports FBX files which can be generated from many popular 3D applications.

Fbx export unity