Skip to main content

GtspInstance

u_nesting_cutting::gtsp

Struct GtspInstance

pub struct GtspInstance {
    pub clusters: Vec<GtspCluster>,
    pub distances: Vec<Vec<f64>>,
    pub home_distances: Vec<f64>,
    pub cluster_offsets: Vec<usize>,
    pub total_candidates: usize,
}

Expand description

A complete GTSP instance with distance matrix.

Fields§

§clusters: Vec<GtspCluster>

Clusters (one per contour).

§distances: Vec<Vec<f64>>

Asymmetric distance matrix between all candidates. distances[i][j] = rapid distance from end_point of global candidate i to pierce point of global candidate j. Intra-cluster distances are set to f64::MAX (invalid transitions).

§home_distances: Vec<f64>

Distance from home position to each candidate’s pierce point.

§cluster_offsets: Vec<usize>

Cumulative offset for each cluster in the global index.

§total_candidates: usize

Total number of candidates across all clusters.

Implementations§

impl GtspInstance

pub fn global_to_local(&self, global_idx: usize) -> (usize, usize)

Returns the cluster index and local candidate index for a global index.

pub fn local_to_global(&self, cluster_idx: usize, candidate_idx: usize) -> usize

Returns the global index for a cluster and local candidate index.

pub fn candidate(&self, global_idx: usize) -> &PierceCandidate

Returns the candidate at a global index.

Trait Implementations§

impl Clone for GtspInstance

fn clone(&self) -> GtspInstance

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for GtspInstance

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for GtspInstance

impl RefUnwindSafe for GtspInstance

impl Send for GtspInstance

impl Sync for GtspInstance

impl Unpin for GtspInstance

impl UnsafeUnpin for GtspInstance

impl UnwindSafe for GtspInstance

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V