Controls Scene-wide hit testing. More...

Public Member Functions
VectorMarkerHit	getMarkerHits (vec2d point, bool onlyFirstHit)
	Get a list of markers below a screen point. This will check each MakerMap. More...

VectorPolygonHit	getPolygonHits (vec2d point, bool onlyFirstHit)
	Get a list of polygons below a screen point. This will check each VectorMap. More...

VectorModelHit	getModelHits (vec2d point, bool onlyFirstHit)
	Get a list of models below a screen point. This will check each ModelMap. More...

void	setAutomaticLineHitDetection (bool autoLineHitDetect)
	Set whether or not vector line hit detection is performed automatically upon tap on all VectorMaps with a delegate defined. More...

void	setAutomaticPolygonHitDetection (bool autoPolygonHitDetect)
	Set whether or not vector polygon hit detection is performed automatically upon tap on all VectorMaps with a delegate defined. More...

void	setAutomaticMarkerHitDetection (bool autoMarkerHitDetect)
	Set whether or not marker hit detection is performed automatically upon tap on all MakerMap with a delegate defined. More...

void	setAutomaticModelHitDetection (bool autoModelHitDetect)
	Set whether or not model hit detection is performed automatically upon tap on all ModelMap with a delegate defined. More...

vec3d	getWorldPositionOfTerrainAtScreenPoint (vec2d screenPoint)

GeographicPosition	getGeographicPositionOfTerrainAtScreenPoint (vec2d screenPoint)

Detailed Description

Controls Scene-wide hit testing.

Member Function Documentation

GeographicPosition AltusUnified::HitTesting::getGeographicPositionOfTerrainAtScreenPoint ( vec2d screenPoint )

VectorMarkerHit AltusUnified::HitTesting::getMarkerHits	(	vec2d	point,
		bool	onlyFirstHit
	)

Get a list of markers below a screen point. This will check each MakerMap.

Parameters

point	The screen location to query, in pointds.
onlyFirstHit	When true, only a single MarkerHit is returned.

VectorModelHit AltusUnified::HitTesting::getModelHits	(	vec2d	point,
		bool	onlyFirstHit
	)

Get a list of models below a screen point. This will check each ModelMap.

Parameters

point	The screen location to query, in pointds.
onlyFirstHit	When true, only a single ModelHit is returned.

VectorPolygonHit AltusUnified::HitTesting::getPolygonHits	(	vec2d	point,
		bool	onlyFirstHit
	)

Get a list of polygons below a screen point. This will check each VectorMap.

Parameters

point	The screen location to query, in pointds.
onlyFirstHit	When true, only a single PolygonHit is returned.

vec3d AltusUnified::HitTesting::getWorldPositionOfTerrainAtScreenPoint ( vec2d screenPoint )

void AltusUnified::HitTesting::setAutomaticLineHitDetection ( bool autoLineHitDetect )

Set whether or not vector line hit detection is performed automatically upon tap on all VectorMaps with a delegate defined.

void AltusUnified::HitTesting::setAutomaticMarkerHitDetection ( bool autoMarkerHitDetect )

Set whether or not marker hit detection is performed automatically upon tap on all MakerMap with a delegate defined.

void AltusUnified::HitTesting::setAutomaticModelHitDetection ( bool autoModelHitDetect )

Set whether or not model hit detection is performed automatically upon tap on all ModelMap with a delegate defined.

void AltusUnified::HitTesting::setAutomaticPolygonHitDetection ( bool autoPolygonHitDetect )

Set whether or not vector polygon hit detection is performed automatically upon tap on all VectorMaps with a delegate defined.