Struct ColumnInstance 

pub struct ColumnInstance {
    pub position: GeoCoord,
    pub height: f64,
    pub base: f64,
    pub width: f64,
    pub color: Option<[f32; 4]>,
    pub pick_id: u64,
    pub altitude_mode: AltitudeMode,
}

A single column instance anchored to a geographic position.

Fields

position: GeoCoord

Geographic anchor position.

height: f64

Column height in meters.

base: f64

Base elevation offset in meters (relative to altitude mode).

width: f64

Column width (footprint diameter / side length) in meters.

color: Option<[f32; 4]>

Optional per-instance RGBA colour override.

pick_id: u64

Stable pick identifier returned by the picking system.

altitude_mode: AltitudeMode

Altitude mode for this column.

Implementations

impl ColumnInstance

pub fn new(position: GeoCoord, height: f64, width: f64) -> Self

Create a column with the given position, height, and width.

pub fn with_pick_id(self, id: u64) -> Self

Set the pick id.

pub fn with_color(self, color: [f32; 4]) -> Self

Set an RGBA colour override.

pub fn with_base(self, base: f64) -> Self

Set the base elevation offset.

Trait Implementations

impl Clone for ColumnInstance

fn clone(&self) -> ColumnInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnInstance

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

Formats the value using the given formatter.