Enum MeshColours 

pub enum MeshColours {
    PerVertex(Vec<[f64; 4]>),
    PerTriangle(Vec<[f64; 4]>),
    PerCorner(Vec<[[f64; 4]; 3]>),
}

The colours a mesh read carries, in the most compact form that says exactly what the file said.

A file colours a mesh at the corners of its triangles, or at its vertices, or per face. Where every corner meeting at a vertex has the same colour, they are given per vertex; else, where each triangle’s three corners agree, per triangle; else per corner.

Variants

PerVertex(Vec<[f64; 4]>)

One RGBA colour per vertex of the mesh.

PerTriangle(Vec<[f64; 4]>)

One RGBA colour per triangle.

PerCorner(Vec<[[f64; 4]; 3]>)

Three RGBA colours per triangle, at its corners in order.

Implementations

impl MeshColours

pub fn at( &self, mesh: &Triangulation, triangle: usize, corner: usize, ) -> Option<[f64; 4]>

The colour at corner corner (0, 1 or 2) of triangle triangle of mesh, whichever form the colours take; None past the end.

Trait Implementations

impl Clone for MeshColours

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeshColours

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

Formats the value using the given formatter.

impl PartialEq for MeshColours

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MeshColours