Struct SketchDoc 

pub struct SketchDoc {
    pub points: Vec<SketchPoint>,
    pub geometries: Vec<SketchGeometry>,
    pub constraints: Vec<SketchConstraint>,
}

The editable sketch document — a typed mirror of the solver’s {points, geometries, constraints}. Unknown top-level keys (e.g. the solved output’s diagnostics) are ignored on load; crate::sketch::solve pulls diagnostics out into SketchDiagnostics separately.

Fields

points: Vec<SketchPoint>

geometries: Vec<SketchGeometry>

constraints: Vec<SketchConstraint>

Implementations

impl SketchDoc

pub fn point(&self, id: &Value) -> Option<&SketchPoint>

Look up a point by id (matched via id_key, mirroring the solver’s point_key identity).

pub fn point_mut(&mut self, id: &Value) -> Option<&mut SketchPoint>

Mutable lookup of a point by id (used by the interactive point drag to write a solved coordinate / toggle the transient fixed anchor flag).

pub fn constrained_point_keys(&self) -> HashSet<String>

The set of non-temporary constrained point ids (as id_key strings) — the fallback used to color under-constrained points when the solver did not supply per-point mobility (it always does, so this is a safety net).

impl SketchDoc

pub fn next_point_id(&self) -> Value

Mint the next unused POINT id (max numeric id + 1, else a count-based id), non-colliding within self.points.

pub fn next_geometry_id(&self) -> Value

Mint the next unused GEOMETRY id (max numeric id + 1, else a count-based id), non-colliding within self.geometries.

pub fn snap_or_add_point(&mut self, u: f64, v: f64, radius: f64) -> Value

Return the id of the existing point within radius of (u, v) (the nearest one, so drawn vertices coincide), else mint a new free point at (u, v) and return its id. The radius is the same ~8px→world grab tolerance S2 uses.

impl SketchDoc

pub fn next_constraint_id(&self) -> Value

Mint the next unused CONSTRAINT id (max numeric id + 1, else a count-based id), non-colliding within self.constraints. Constraints carry their id in the raw map’s "id" field.

pub fn geometry(&self, id: &Value) -> Option<&SketchGeometry>

Look up a geometry by id (matched via id_key, mirroring Self::point).

pub fn geometry_mut(&mut self, id: &Value) -> Option<&mut SketchGeometry>

Mutable lookup of a geometry by id (used by the construction toggle to flip a selected geometry’s construction flag in its extra bag).

Trait Implementations

impl Clone for SketchDoc

fn clone(&self) -> SketchDoc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SketchDoc

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

Formats the value using the given formatter.

impl Default for SketchDoc

fn default() -> SketchDoc

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SketchDoc

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SketchDoc

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SketchDoc

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 SketchDoc