Geometry Data

This panel is used to manage any generic data attributes that a mesh could have.

Warning

Clearing any data will result in the data loss of these values.

Clear Sculpt Mask Data

Deletes the internal sculpt_mask attribute. This attribute is used by the Sculpt Masking Feature.

Add/Clear Skin Data

Used to manage the skin data which is used by the Skin Modifier. This operator can be needed in case a Skin modifier is created but no skin data exist.

Reorder Mesh Spatially

The operation sorts the vertex and face indices according to their location in space, so nearby geometry elements are also nearby in memory.

This does not change the visible geometry or topology of the mesh. This does however improve performance in areas where spatial coherence is important, such as:

  • Faster BVH (Bounding Volume Hierarchy) building for rendering and viewport performance.

  • Improved memory access patterns during sculpting on high-poly meshes.

  • Potentially smoother interaction in edit and sculpt modes on dense geometry.

Warning

  • Vertex and face indices will change. This can break any workflows that rely on stable indices, such as shape keys, UV maps, or external scripts referencing vertex indices.

  • Use with caution on meshes that are already bound to rigs or shape keys.

Tip

This operator is most useful for static high-resolution meshes used in sculpting or rendering, where index stability is less important than performance.

For meshes used in animation or deformation, it is generally safer to avoid reordering.

Add/Clear Custom Split Normals Data

Adds Custom Split Normals data, if none exists yet.