Enum UnityIndices 

pub enum UnityIndices {
    U16(Vec<u16>),
    U32(Vec<u32>),
}

Index buffer format, selected per primitive based on vertex count.

Variants

U16(Vec<u16>)

Used when vertex_count <= 65535. Maps to Unity’s IndexFormat.UInt16.

U32(Vec<u32>)

Used when vertex_count > 65535. Maps to Unity’s IndexFormat.UInt32.