luciad::LineOfSightFeature Class Reference

This class makes available the line-of-sight (LOS) feature data type, together with its property paths. More...

#include <luciad/models/los/LineOfSightFeature.h>

Classes
class	Builder
	Allows the incremental creation of a line-of-sight Feature object. More...

Static Public Member Functions
static std::shared_ptr< luciad::ArcBand >	asArcBand (const Feature &lineOfSightFeature)
	Converts a line-of-sight feature to an arc band.
static luciad::Bounds	computeBounds (const Feature &lineOfSightFeature)
	Computes the bounds of a line-of-sight feature.
static std::shared_ptr< Bounds >	computeBounds (const std::shared_ptr< IFeatureModel > &model)
	Computes the bounds of a line-of-sight feature model, if available.
static const luciad::DataPropertyPath &	getCenterHeightPropertyPath ()
	Returns the data property path for the line-of-sight center height property.
static const luciad::DataPropertyPath &	getCenterPropertyPath ()
	Returns the data property path for the line-of-sight center property.
static const luciad::DataPropertyPath &	getEndAnglePropertyPath ()
	Returns the data property path for the line-of-sight end angle property.
static const DataType &	getLineOfSightPropertiesDataType ()
	Returns the data type describing the line-of-sight feature properties.
static const luciad::DataPropertyPath &	getMaximumVerticalAnglePropertyPath ()
	Returns the data property path for the line-of-sight maximum vertical angle property.
static const luciad::DataPropertyPath &	getMinimumVerticalAnglePropertyPath ()
	Returns the data property path for the line-of-sight minimum vertical angle property.
static const luciad::DataPropertyPath &	getRadiusPropertyPath ()
	Returns the data property path for the line-of-sight radius property.
static const luciad::DataPropertyPath &	getStartAnglePropertyPath ()
	Returns the data property path for the line-of-sight start angle property.
static Builder	newBuilder ()
	Returns a new builder for creating a line-of-sight feature.

Detailed Description

This class makes available the line-of-sight (LOS) feature data type, together with its property paths.

A line-of-sight feature defines an observer location along with some additional properties like radius. All properties together define a line-of-sight coverage. This is the visualization of the visibility of the surrounding environment when observed by the observer.

Use luciad::LineOfSightFeature::newBuilder to create a line-of-sight feature.

Since

2025.0

Member Function Documentation

asArcBand()

std::shared_ptr< luciad::ArcBand > luciad::LineOfSightFeature::asArcBand ( const Feature & lineOfSightFeature )

static

Converts a line-of-sight feature to an arc band.

Parameters

lineOfSightFeature

the feature that should be converted.

Returns

the arc band corresponding to the feature or nullptr if the feature is missing some properties.

computeBounds() [1/2]

luciad::Bounds luciad::LineOfSightFeature::computeBounds ( const Feature & lineOfSightFeature )

static

Computes the bounds of a line-of-sight feature.

Not that all the line-of-sight properties are required for this computation.

Parameters

lineOfSightFeature

the feature for which the bounds should be computed.

Returns

the bounds of this feature

Exceptions

luciad::InvalidArgumentException

if the feature is missing some line-of-sight property.

computeBounds() [2/2]

std::shared_ptr< Bounds > luciad::LineOfSightFeature::computeBounds ( const std::shared_ptr< IFeatureModel > & model )

static

Computes the bounds of a line-of-sight feature model, if available.

When the model contains no features, this method will return no bounds. Features missing lime-of-sight properties are ignored.

Parameters

model

the model for which the bounds should be computed.

Returns

the bounds of this model, if available.

Exceptions

luciad::NullArgumentException

when passing nullptr for the model

getCenterHeightPropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getCenterHeightPropertyPath ( )

static

Returns the data property path for the line-of-sight center height property.

Returns

the data property path for the line-of-sight center height property.

getCenterPropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getCenterPropertyPath ( )

static

Returns the data property path for the line-of-sight center property.

Returns

the data property path for the line-of-sight center property.

getEndAnglePropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getEndAnglePropertyPath ( )

static

Returns the data property path for the line-of-sight end angle property.

Values referred to by this DataPropertyPath are in degrees.

Returns

the data property path for the line-of-sight end angle property.

getLineOfSightPropertiesDataType()

const DataType & luciad::LineOfSightFeature::getLineOfSightPropertiesDataType ( )

static

Returns the data type describing the line-of-sight feature properties.

Returns

the data type describing the line-of-sight feature properties.

getMaximumVerticalAnglePropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getMaximumVerticalAnglePropertyPath ( )

static

Returns the data property path for the line-of-sight maximum vertical angle property.

Values referred to by this DataPropertyPath are in degrees.

Returns

the data property path for the line-of-sight maximum vertical angle property.

getMinimumVerticalAnglePropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getMinimumVerticalAnglePropertyPath ( )

static

Returns the data property path for the line-of-sight minimum vertical angle property.

Values referred to by this DataPropertyPath are in degrees.

Returns

the data property path for the line-of-sight minimum vertical angle property.

getRadiusPropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getRadiusPropertyPath ( )

static

Returns the data property path for the line-of-sight radius property.

Returns

the data property path for the line-of-sight radius property.

getStartAnglePropertyPath()

const luciad::DataPropertyPath & luciad::LineOfSightFeature::getStartAnglePropertyPath ( )

static

Returns the data property path for the line-of-sight start angle property.

Values referred to by this DataPropertyPath are in degrees.

Returns

the data property path for the line-of-sight start angle property.

newBuilder()

Builder luciad::LineOfSightFeature::newBuilder ( )

static

Returns a new builder for creating a line-of-sight feature.

Returns

a new builder for creating a line-of-sight feature.