Archetype: Geospatial line strings with positions expressed in EPSG:4326 altitude and longitude (North/East-positive degrees), and optional colors and radii. More...

#include <rerun/archetypes/geo_line_strings.hpp>

Public Types
using	IndicatorComponent = rerun::components::IndicatorComponent< IndicatorComponentName >
	Indicator component, used to identify the archetype when converting to a list of components.

Public Member Functions
	GeoLineStrings (GeoLineStrings &&other)=default

	GeoLineStrings (Collection< rerun::components::GeoLineString > _line_strings)

GeoLineStrings	with_radii (Collection< rerun::components::Radius > _radii) &&
	Optional radii for the line strings.

GeoLineStrings	with_colors (Collection< rerun::components::Color > _colors) &&
	Optional colors for the line strings.

Public Attributes
Collection< rerun::components::GeoLineString >	line_strings
	The line strings, expressed in EPSG:4326 coordinates (North/East-positive degrees).

std::optional< Collection< rerun::components::Radius > >	radii
	Optional radii for the line strings.

std::optional< Collection< rerun::components::Color > >	colors
	Optional colors for the line strings.

Static Public Attributes
static constexpr const char	IndicatorComponentName []

Detailed Description

Archetype: Geospatial line strings with positions expressed in EPSG:4326 altitude and longitude (North/East-positive degrees), and optional colors and radii.

Also known as "line strips" or "polylines".

Example

Log a geospatial line string

#include <rerun.hpp>
 
int main() {
    const auto rec = rerun::RecordingStream("rerun_example_geo_line_strings");
    rec.spawn().exit_on_failure();
 
    auto line_string = rerun::components::GeoLineString::from_lat_lon(
        {{41.0000, -109.0452},
         {41.0000, -102.0415},
         {36.9931, -102.0415},
         {36.9931, -109.0452},
         {41.0000, -109.0452}}
    );
 
    rec.log(
        "colorado",
        rerun::GeoLineStrings(line_string)
            .with_radii(rerun::Radius::ui_points(2.0f))
            .with_colors(rerun::Color(0, 0, 255))
    );
}

Member Function Documentation

◆ with_radii()

GeoLineStrings rerun::archetypes::GeoLineStrings::with_radii ( Collection< rerun::components::Radius > _radii ) &&

inline

Optional radii for the line strings.

Note: scene units radiii are interpreted as meters. Currently, the display scale only considers the latitude of the first vertex of each line string (see this issue).

Member Data Documentation

◆ radii

std::optional<Collection<rerun::components::Radius> > rerun::archetypes::GeoLineStrings::radii

Optional radii for the line strings.

Note: scene units radiii are interpreted as meters. Currently, the display scale only considers the latitude of the first vertex of each line string (see this issue).

◆ IndicatorComponentName

constexpr const char rerun::archetypes::GeoLineStrings::IndicatorComponentName[]

staticconstexpr

Initial value:

=

"rerun.components.GeoLineStringsIndicator"

The documentation for this struct was generated from the following file:

rerun/archetypes/geo_line_strings.hpp

Public Types

Public Member Functions

Public Attributes

Static Public Attributes