Struct HeatmapClassDomain 

pub struct HeatmapClassDomain {
    pub id: String,
    pub min: f64,
    pub max: f64,
    pub property: Option<String>,
}

Bake-time per-class intensity domain for the GPU-splat HeatmapLayer.

The HeatmapLayer maps (weight × gaussian_falloff × intensity) through a palette LUT. Without a pinned domain the renderer would either bake [0,1] in (saturating immediately when weightProperty carries large values like earthquake magnitudes) or trigger a runtime GPU readback to auto-detect the max. Computing the domain at build time gives the renderer a stable ramp with zero runtime cost.

Fields

id: String

Class id — "default" for the un-classified single-channel mode, otherwise matches the FE channel id (typically a categorical value).

min: f64

Inclusive minimum splat intensity for this class.

max: f64

Inclusive maximum splat intensity for this class. For the un-weighted default this is 1.0 (the gaussian peak). For a weight-property-driven layer this is the 95th-percentile weight across all features (95p is more visually useful than absolute max, which lets a single outlier dim the whole ramp).

property: Option<String>

Source weight property the domain was computed from, if any. None = constant unit weight.

Trait Implementations

impl Clone for HeatmapClassDomain

fn clone(&self) -> HeatmapClassDomain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeatmapClassDomain

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HeatmapClassDomain

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HeatmapClassDomain

fn eq(&self, other: &HeatmapClassDomain) -> 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 Serialize for HeatmapClassDomain

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HeatmapClassDomain