Enum DataSet

pub enum DataSet {
    ImageData {
        extent: Extent,
        origin: [f32; 3],
        spacing: [f32; 3],
        meta: Option<Box<MetaData>>,
        pieces: Vec<Piece<ImageDataPiece>>,
    },
    StructuredGrid {
        extent: Extent,
        meta: Option<Box<MetaData>>,
        pieces: Vec<Piece<StructuredGridPiece>>,
    },
    RectilinearGrid {
        extent: Extent,
        meta: Option<Box<MetaData>>,
        pieces: Vec<Piece<RectilinearGridPiece>>,
    },
    UnstructuredGrid {
        meta: Option<Box<MetaData>>,
        pieces: Vec<Piece<UnstructuredGridPiece>>,
    },
    PolyData {
        meta: Option<Box<MetaData>>,
        pieces: Vec<Piece<PolyDataPiece>>,
    },
    Field {
        name: String,
        data_array: Vec<FieldArray>,
    },
}

Dataset described in the file.

For 2D objects, dims[2] will be set to 1. For 1D objects, dims[1] will also be 1. This enum is designed to closely represent the data as it is stored in the vtk file.

The extent specified in the enum variants corresponds to the WholeExtent attribute.

Each DataSet is split into pieces for compatibility with XML formats. Legacy formats correspond to a data set with a single inline piece.

Variants

ImageData

Also referred to as StructuredPoints in Legacy format.

Fields

extent: Extent

origin: [f32; 3]

spacing: [f32; 3]

meta: Option<Box<MetaData>>

pieces: Vec<Piece<ImageDataPiece>>

StructuredGrid

Fields

extent: Extent

meta: Option<Box<MetaData>>

pieces: Vec<Piece<StructuredGridPiece>>

RectilinearGrid

Fields

extent: Extent

meta: Option<Box<MetaData>>

pieces: Vec<Piece<RectilinearGridPiece>>

UnstructuredGrid

3D Unstructured grid. Note that cells.num_cells must equal cell_types.len().

Fields

meta: Option<Box<MetaData>>

pieces: Vec<Piece<UnstructuredGridPiece>>

PolyData

3D Polygon data.

Fields

meta: Option<Box<MetaData>>

pieces: Vec<Piece<PolyDataPiece>>

Field

Same as one field attribute.

Fields

name: String

data_array: Vec<FieldArray>

Implementations

impl DataSet

pub fn inline(p: impl Into<DataSet>) -> DataSet

Construct a one piece data set.

When creating an ImageData set, the default origin is [0.0; 3] and spacing [1.0; 3] is used.

Trait Implementations

impl Clone for DataSet

fn clone(&self) -> DataSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataSet

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

Formats the value using the given formatter.

impl From<ImageDataPiece> for DataSet

fn from(p: ImageDataPiece) -> DataSet

Converts to this type from the input type.

impl From<PolyDataPiece> for DataSet

fn from(p: PolyDataPiece) -> DataSet

Converts to this type from the input type.

impl From<RectilinearGridPiece> for DataSet

fn from(p: RectilinearGridPiece) -> DataSet

Converts to this type from the input type.

impl From<StructuredGridPiece> for DataSet

fn from(p: StructuredGridPiece) -> DataSet

Converts to this type from the input type.

impl From<UnstructuredGridPiece> for DataSet

fn from(p: UnstructuredGridPiece) -> DataSet

Converts to this type from the input type.

impl PartialEq for DataSet

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<DataSet> for ImageDataPiece

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data_set: DataSet) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<DataSet> for PolyDataPiece

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data_set: DataSet) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<DataSet> for RectilinearGridPiece

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data_set: DataSet) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<DataSet> for StructuredGridPiece

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data_set: DataSet) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<DataSet> for UnstructuredGridPiece

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data_set: DataSet) -> Result<Self, Error>

Performs the conversion.

impl StructuralPartialEq for DataSet