Struct SelectionNode 

pub struct SelectionNode {
    pub content_type: SelectionContentType,
    pub field_type: SelectionFieldType,
    pub selection_list: Vec<f64>,
    pub array_name: Option<String>,
}

A single node in a selection, specifying what to select and how.

Fields

content_type: SelectionContentType

field_type: SelectionFieldType

selection_list: Vec<f64>

The selection data — interpretation depends on content_type. For Indices: list of i64 indices. For Thresholds: [min, max] pairs.

array_name: Option<String>

Optional array name for Thresholds content type.

Implementations

impl SelectionNode

pub fn from_point_indices(indices: Vec<i64>) -> Self

Create a selection by point indices.

pub fn from_cell_indices(indices: Vec<i64>) -> Self

Create a selection by cell indices.

pub fn from_threshold( array_name: &str, min: f64, max: f64, field_type: SelectionFieldType, ) -> Self

Create a threshold selection on a named array.

Trait Implementations

impl Clone for SelectionNode

fn clone(&self) -> SelectionNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionNode

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

Formats the value using the given formatter.