xGen Materials Validation

There are multiple statuses regarding xGen validation.

No xGen in the Scene

>>> No xGen found in the scene - Skipping.

No xGen nodes are found in the scene. Validation will be skipped, and you will be allowed to export the character without xGen.

xGen Present but Fails Validation

There are two possible reasons why this validation can fail.

1. No interactive grooms are found.

>>> No interactive grooms found - Skipping.
  > All xGen descriptions need to be converted to Interactive Grooms before exporting.

All xGen descriptions need to be converted to interactive groom.

2. Material not supported.

>>> [ERROR] XGen materials check - FAIL.
  > Material "hairPhysicalShader26" is not supported. Only "aiStandardHair" materials are supported.
  > Make sure that all xGen descriptions have "aiStandardHair" assigned to them.

Only "aiStandardHair" material is supported.

In both cases mentioned above you will be allowed to export the character without xGen.

For more information, please check the following link: Hair