Struct HeatmapData 

pub struct HeatmapData<'a> {
    pub rows: usize,
    pub cols: usize,
    pub values: &'a [f64],
    pub valid: &'a [bool],
    pub range: (f64, f64),
    pub palette: &'a str,
    pub label: &'a str,
    pub detector: &'a str,
    pub advisory: Option<&'a str>,
}

Caller-prepared scalar grid projected by heatmap_view.

values and valid are row-major and must each contain exactly rows * cols entries. The helper validates them but never resamples them: only the caller’s domain knows whether a smaller grid requires point sampling, area integration, complex averaging, or another detector rule.

Fields

rows: usize

Number of non-zero grid rows.

cols: usize

Number of non-zero grid columns.

values: &'a [f64]

Finite row-major scalar values.

valid: &'a [bool]

Row-major validity mask, parallel to values.

range: (f64, f64)

Finite inclusive display range (min, max).

palette: &'a str

One of sim_lib_scene::HEATMAP_PALETTES.

label: &'a str

Non-empty accessible label for the represented quantity.

detector: &'a str

Non-empty caller-supplied detector or sampling description.

advisory: Option<&'a str>

Optional non-empty warning or qualification rendered with the grid.

Trait Implementations

impl<'a> Clone for HeatmapData<'a>

fn clone(&self) -> HeatmapData<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for HeatmapData<'a>

impl<'a> Debug for HeatmapData<'a>

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

Formats the value using the given formatter.