Struct PickResult 

pub struct PickResult {
    pub hits: Vec<PickHit>,
    pub query_coord: Option<GeoCoord>,
    pub projection: Option<CameraProjection>,
}

Complete result of a pick operation.

Contains zero or more PickHits sorted in priority and distance order, plus metadata about the query itself.

Fields

hits: Vec<PickHit>

Ordered hits (highest priority first, then by distance).

query_coord: Option<GeoCoord>

The resolved geographic coordinate of the query point, if available.

projection: Option<CameraProjection>

The camera projection active at query time.

Implementations

impl PickResult

pub fn is_empty(&self) -> bool

Whether the pick produced any hits.

pub fn len(&self) -> usize

Number of hits.

pub fn iter(&self) -> impl Iterator<Item = &PickHit>

Iterate hits in priority order.

pub fn first(&self) -> Option<&PickHit>

The top-priority hit, if any.

pub fn by_category(&self, category: HitCategory) -> Vec<&PickHit>

Filter hits by category.

pub fn terrain_hits(&self) -> Vec<&PickHit>

Filter hits to only terrain surface results.

pub fn feature_hits(&self) -> Vec<&PickHit>

Filter hits to only feature results.

pub fn symbol_hits(&self) -> Vec<&PickHit>

Filter hits to only symbol results.

pub fn model_hits(&self) -> Vec<&PickHit>

Filter hits to only model results.

Trait Implementations

impl Clone for PickResult

fn clone(&self) -> PickResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PickResult

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

Formats the value using the given formatter.

impl Default for PickResult

fn default() -> PickResult

Returns the “default value” for a type.