Struct RoofVertex 

pub struct RoofVertex {
    pub position: Point3,
    pub exact: [f32; 3],
    pub node: Option<NodeId>,
}

One corner of a roof.

Fields

position: Point3

The corner’s position, rounded to the integer lattice.

z is Profile::height_at the corner’s offset.

exact: [f32; 3]

The corner’s unrounded position.

Rounding z to the lattice tilts each panel very slightly, so a roof built from RoofVertex::position is planar only to within half a unit. Use this when exact planarity matters — a renderer computing normals, say. It mirrors Node::exact, for the same reason.

node: Option<NodeId>

The skeleton node this corner was raised from.

None for a corner a Profile::Mansard’s break line introduced, which lies partway along a skeleton arc rather than at either end of it.

Trait Implementations

impl Clone for RoofVertex

fn clone(&self) -> RoofVertex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RoofVertex

impl Debug for RoofVertex

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoofVertex

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RoofVertex

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RoofVertex

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RoofVertex