#include <M3DGeometryData.h>

Inheritance diagram for Maria3D::GeometryData:

Public Member Functions
	GeometryData (Maria::TileId tileId, const std::shared_ptr< Maria::SharedCounter > &memCounter, bool geoidCorrection)

	~GeometryData ()

void	ClearData ()
	Delete all geometry data.

void	SetImage (std::shared_ptr< STK::Image > img)

std::shared_ptr< const STK::Image >	GetImage () const

double	getBoundingRadius () const

const std::shared_ptr< std::vector< float > > &	getVertices () const

bool	ProcessData (const MariaProtobuf::ProtoMapData &mapData) override

std::shared_ptr< Maria3D::BoundingSphere >	calcChildBoundingSphere (int childDir)

std::shared_ptr< BoundingSphere >	calcBoundingSphere ()

void	calcChildCorners (int childDir, std::vector< STK::Vector3d > &corners, STK::Vector3d &center)

bool	calcRayIntersection (const STK::Vector3d &pos, const STK::Vector3d &dir, STK::Vector3d &intersection)

const std::shared_ptr< TileCollisionObject >	getOrCreateCollisionObject (const Globe &globe)

Public Member Functions inherited from Maria::TileData
	TileData (TileId tileId, const std::shared_ptr< Maria::SharedCounter > &memCounter)

void	SetState (TileState state)

TileState	GetState () const

bool	SetPendingDataRequest ()

void	SetTimestamp (int64_t timestamp)

int64_t	GetTimestamp () const

void	SetTileId (TileId tileId)

TileId	GetTileId () const

const BasicGeoTypes::GeoRect &	GetGeoRect () const

void	SetGeoRect (const BasicGeoTypes::GeoRect &grc)

int	getMemSize () const

virtual bool	ProcessData (const MariaProtobuf::ProtoMapData &data)

const std::shared_ptr< MariaProtobuf::Metadata > &	getMetaData () const

void	setMetaData (const std::shared_ptr< MariaProtobuf::Metadata > &metaData)

Protected Member Functions
double	calcBoundingRadius (const QuadCoo &quad_coo, const STK::Image &img)

Protected Attributes
std::shared_ptr< std::vector< float > >	vertices_

std::shared_ptr< STK::Image >	_img

double	radius_ = 0.0

bool	_geoidCorrection = false

std::shared_ptr< TileCollisionObject >	collision_object_

Protected Attributes inherited from Maria::TileData
std::atomic< TileState >	_state

std::mutex	_requestLock

TileId	_tile_id

std::atomic< int64_t >	_timestamp

int	_memsize

std::shared_ptr< Maria::SharedCounter >	_cache_mem_counter

BasicGeoTypes::GeoRect	_grc

std::shared_ptr< MariaProtobuf::Metadata >	_metaData

Additional Inherited Members
Public Types inherited from Maria::TileData
enum	TileState { Empty , Pending , Ready , OutsideArea , OutsideResolution , Error }

Static Public Member Functions inherited from Maria::TileData
static int	getNumTilesInMemory ()

Detailed Description

GeometryData - Data item for all the tile geometry. Detailed description.

Author: Thomas Sevaldrud thoma.nosp@m.s@si.nosp@m.lentw.nosp@m.ings.nosp@m..no

See also: Class1

Constructor & Destructor Documentation

◆ GeometryData()

GeometryData::GeometryData	(	Maria::TileId	tileId,
		const std::shared_ptr< Maria::SharedCounter > &	memCounter,
		bool	geoidCorrection
	)

Default constructor. Will create an empty tile mesh item.

◆ ~GeometryData()

GeometryData::~GeometryData ( )

Destructor.

Member Function Documentation

◆ calcChildBoundingSphere()

std::shared_ptr< BoundingSphere > GeometryData::calcChildBoundingSphere ( int childDir )

Calculate the bounding sphere of the given child quadrant of the current dataset.

◆ calcRayIntersection()

bool GeometryData::calcRayIntersection	(	const STK::Vector3d &	pos,
		const STK::Vector3d &	dir,
		STK::Vector3d &	intersection
	)

Calculate intersection between the tile geometry and a ray in geocentric coordinates. Returns true if an intersection was found. The intersecting point is returned in the intersection argument.

◆ getBoundingRadius()

double Maria3D::GeometryData::getBoundingRadius ( ) const

inline

Return the radius of the bounding sphere of the data. The bounding sphere is centered in the geocentric origin of the QuadTile.

See also: SngQuadCoo::calcGeocentricOrigin()

◆ ProcessData()

bool GeometryData::ProcessData ( const MariaProtobuf::ProtoMapData & data )

overridevirtual

Process the newly loaded data. This virtual method is run after the data has been received and unpacked. This happens in the same thread as the data unpacking, which is separate from both main thread and data reader threads. This method can be used to do potentially costly data processing that needs to be done before the data can be used for rendering.

Returns: True if processing went ok. This will cause the tile state to be set to TileData::Redy. False if processing failed, and state is set to TileData::Error.

Reimplemented from Maria::TileData.

The documentation for this class was generated from the following files:

Native/MariaNative/M3DGlobe/M3DGeometryData.h
Native/MariaNative/M3DGlobe/M3DGeometryData.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members