Struct PointData 

pub struct PointData {
    pub points: Vec<ScenePoint>,
}

A batch of points/markers.

Fields

points: Vec<ScenePoint>

Implementations

impl PointData

pub fn from_values( positions: impl IntoIterator<Item = Vec3>, values: impl IntoIterator<Item = f32>, domain: (f32, f32), map: Colormap, ) -> Self

Build scatter points by colour-mapping a scalar field.

domain is the (min, max) value range that maps to the colormap’s 0.0..=1.0; pass the data’s own min/max for a full-range ramp, or a fixed range to keep colours comparable across frames. Values outside the domain clamp to the endpoints. Positions and values are zipped; extras in the longer iterator are ignored.

Trait Implementations

impl Clone for PointData

fn clone(&self) -> PointData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointData

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

Formats the value using the given formatter.

impl Default for PointData

fn default() -> PointData

Returns the “default value” for a type.

impl GeometryData for PointData

fn compute_bounds(&self) -> Aabb

impl PartialEq for PointData

fn eq(&self, other: &PointData) -> 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 StructuralPartialEq for PointData