Struct TriangulatedExtras 

pub struct TriangulatedExtras<'a> {
    pub closed: Option<bool>,
    pub normals: Option<&'a [[f64; 3]]>,
    pub pn_index: Option<&'a [usize]>,
}

The optional parts of an IfcTriangulatedFaceSet.

Fields

closed: Option<bool>

Closed: whether the triangles bound a solid.

Left unset when unknown. false is a claim that the mesh is open, which is not the same as declining to say.

normals: Option<&'a [[f64; 3]]>

Normals, one per vertex or per face as the schema allows.

pn_index: Option<&'a [usize]>

PnIndex, 0-based here; converted on the way in.

Trait Implementations

impl<'a> Clone for TriangulatedExtras<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for TriangulatedExtras<'a>

impl<'a> Debug for TriangulatedExtras<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for TriangulatedExtras<'a>

fn default() -> Self

Returns the “default value” for a type.