| Value | Meaning |
|---|---|
| arrayFormatVertex1 | Array format will include vertices (mandatory). |
| arrayFormatNormal2 | Array format will include normals. |
| arrayFormatTangent4 | Array format will include tangents. |
| arrayFormatColor8 | Array format will include a color array. |
| arrayFormatTexUv16 | Array format will include UVs. |
| arrayFormatTexUv232 | Array format will include another set of UVs. |
| arrayFormatBones64 | Array format will include bone indices. |
| arrayFormatWeights128 | Array format will include bone weights. |
| arrayFormatIndex256 | Index array will be used. |