Enum CurveRelation 

#[non_exhaustive]
pub enum CurveRelation {
    Composite {
        segments: Vec<CurveSegment>,
    },
    Trimmed {
        basis: NodeId,
        start: Vec<TrimSelector>,
        end: Vec<TrimSelector>,
        sense_agreement: bool,
        preference: TrimmingPreference,
    },
    Offset {
        basis: NodeId,
        distance: Scalar,
        reference_direction: Option<Vec3>,
    },
    SurfaceCurve {
        curve_3d: NodeId,
        sides: SurfaceSides,
        master: MasterRepresentation,
    },
    ParameterCurve {
        basis_surface: NodeId,
        reference_curve: NodeId,
    },
    OffsetByStations {
        basis: NodeId,
        stations: Vec<Station>,
        frame: StationFrame,
    },
    OffsetsAtStations {
        basis: NodeId,
        stations: Vec<RunStation>,
        frame: StationFrame,
    },
}

Relationship between curve nodes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Composite

Ordered composite curve.

Fields

segments: Vec<CurveSegment>

Trimmed

Trimmed view of a basis curve.

Fields

basis: NodeId

start: Vec<TrimSelector>

end: Vec<TrimSelector>

sense_agreement: bool

preference: TrimmingPreference

Offset

Constant-distance offset.

Fields

basis: NodeId

distance: Scalar

reference_direction: Option<Vec3>

SurfaceCurve

Three-dimensional curve associated with one or more surfaces/pcurves.

Fields

curve_3d: NodeId

sides: SurfaceSides

The parametric sides, each pairing a surface with its own p-curve.

master: MasterRepresentation

ParameterCurve

Two-dimensional parameter curve on a surface.

Fields

basis_surface: NodeId

reference_curve: NodeId

OffsetByStations

A curve through offsets given at stations along a basis curve (#241).

The curve runs from the first station’s distance to the last’s; at a distance s between two stations it is the point the offsets linearly interpolated in s give in the basis curve’s frame at s (see crate::station). It is a 3D curve whatever the basis: a 2D basis lies in z = 0. At least two stations, strictly increasing in distance, are required.

Fields

basis: NodeId

stations: Vec<Station>

frame: StationFrame

OffsetsAtStations

A curve through offsets given at stations along a basis curve, each station with the side of a seam it reads and a seam-snapping window (#301): the general form of CurveRelation::OffsetByStations.

The curve is the one OffsetByStations names for the stations at their snapped distances: a windowed station within its window of one seam of the basis stands on that seam, and the side is read where the run does not decide it (see crate::station). At least two stations, strictly increasing in distance, are required.

Fields

basis: NodeId

stations: Vec<RunStation>

frame: StationFrame

Trait Implementations

impl BuiltInNode for CurveRelation

impl Clone for CurveRelation

fn clone(&self) -> CurveRelation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CurveRelation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CurveRelation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CurveRelation> for GeometryNode

fn from(value: CurveRelation) -> Self

Converts to this type from the input type.

impl PartialEq for CurveRelation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CurveRelation

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 CurveRelation