Struct StructuredGrid 

pub struct StructuredGrid {
    pub points: Points<f64>,
    /* private fields */
}

Curvilinear grid with explicit point coordinates.

Analogous to VTK’s vtkStructuredGrid. Points are stored explicitly (unlike ImageData/RectilinearGrid), but the topology is implicitly structured as an i×j×k grid.

Fields

points: Points<f64>

Implementations

impl StructuredGrid

pub fn new() -> Self

pub fn from_dimensions_and_points( dimensions: [usize; 3], points: Points<f64>, ) -> Self

Create a StructuredGrid with given dimensions and points. The number of points must equal nx * ny * nz.

pub fn dimensions(&self) -> [usize; 3]

pub fn set_dimensions(&mut self, dims: [usize; 3])

pub fn ijk_from_index(&self, idx: usize) -> (usize, usize, usize)

Convert a flat point index to (i, j, k).

pub fn index_from_ijk(&self, i: usize, j: usize, k: usize) -> usize

Convert (i, j, k) to a flat point index.

pub fn point_data(&self) -> &DataSetAttributes

pub fn point_data_mut(&mut self) -> &mut DataSetAttributes

pub fn cell_data(&self) -> &DataSetAttributes

pub fn cell_data_mut(&mut self) -> &mut DataSetAttributes

pub fn from_function( dims: [usize; 3], f: impl Fn(usize, usize, usize) -> [f64; 3], ) -> Self

Create a structured grid from a function that maps (i,j,k) to position.

pub fn uniform(dims: [usize; 3], spacing: [f64; 3], origin: [f64; 3]) -> Self

Create a uniform structured grid (same as ImageData geometry but explicit).

pub fn with_point_array(self, array: AnyDataArray) -> Self

Builder: add point data.

Trait Implementations

impl Clone for StructuredGrid

fn clone(&self) -> StructuredGrid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataObject for StructuredGrid

fn field_data(&self) -> &FieldData

fn field_data_mut(&mut self) -> &mut FieldData

impl DataSet for StructuredGrid

fn num_points(&self) -> usize

fn num_cells(&self) -> usize

fn point(&self, idx: usize) -> [f64; 3]

fn bounds(&self) -> BoundingBox

fn point_data(&self) -> &DataSetAttributes

fn point_data_mut(&mut self) -> &mut DataSetAttributes

fn cell_data(&self) -> &DataSetAttributes

fn cell_data_mut(&mut self) -> &mut DataSetAttributes

fn center(&self) -> [f64; 3]

Center of the bounding box.

fn diagonal(&self) -> f64

Diagonal length of the bounding box.

fn is_empty(&self) -> bool

Whether the dataset has no points.

fn num_point_arrays(&self) -> usize

Number of point data arrays.

fn num_cell_arrays(&self) -> usize

Number of cell data arrays.

impl Debug for StructuredGrid

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

Formats the value using the given formatter.

impl Default for StructuredGrid

fn default() -> Self

Returns the “default value” for a type.

impl Display for StructuredGrid

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

Formats the value using the given formatter.

impl From<StructuredGrid> for AnyDataSet

fn from(d: StructuredGrid) -> Self

Converts to this type from the input type.

impl From<StructuredGrid> for Block

fn from(sg: StructuredGrid) -> Self

Converts to this type from the input type.