#include <MElevationAnalysisObserver.h>

Inheritance diagram for Maria::ElevationAnalysisObserver:

Public Member Functions
	ElevationAnalysisObserver (const std::string &id)

bool	update (const std::shared_ptr< RasterProjector > &vp, std::shared_ptr< Maria::ElevationData > elevation)

void	redraw (const STK::Matrix4x4f &mv, STK::ShaderProgram &shader, float opacity)

const std::string &	getId () const

bool	isBusy () const

void	setPosition (const BasicGeoTypes::GeoPos &gp)

const BasicGeoTypes::GeoPos &	getPosition () const

void	setRadius (double radius)

double	getRadius () const

void	setInnerRadius (double innerRadius)

double	getInnerRadius () const

void	setBearing (double bearing)

double	getBearing () const

void	setSectorSize (int sectorSize)

int	getSectorSize () const

double	getHeightAboveGround () const

void	setHeightAboveGround (double heightAboveGround)

double	getTargetHeightAboveGround () const

void	setTargetHeightAboveGround (double targetHeightAboveGround)

double	getFovTilt () const

void	setFovTilt (double tilt)

double	getFovHeight () const

void	setFovHeight (double height)

bool	needsUpdate () const

void	forceUpdate ()

int	getMaxRasterSize () const

void	setMaxRasterSize (int maxRasterSize)

Protected Member Functions
bool	calcExtents (const std::shared_ptr< Maria::IProjector > &pj, const BasicGeoTypes::GeoPos &pos, double radius, BasicGeoTypes::Extents &ext)

virtual void	updateTexture (std::shared_ptr< RasterProjector > pj, const BasicGeoTypes::Extents &ext, const std::shared_ptr< Maria::ElevationData > &elevation)=0

void	asyncUpdate (std::shared_ptr< RasterProjector > vp, const BasicGeoTypes::GeoPos &gp, double radius, BasicGeoTypes::Extents ext, std::shared_ptr< Maria::ElevationData > elevation)

void	setTextureImage (const std::shared_ptr< STK::Image > &img)

bool	insideEllipse (double px, double py, double cx, double cy, double rx, double ry, double rx0, double ry0)

void	cancelUpdate ()

void	cancelProcessingThread ()

Protected Attributes
std::string	_id

BasicGeoTypes::GeoPos	_position

BasicGeoTypes::PointDXY	_offset

double	_width = 0.0

double	_height = 0.0

double	_radius = 0.0

double	_innerRadius = 0.0

double	_heightAboveGround = 0.0

double	_targetHeightAboveGround = 0.0

double	_bearing = 0.0

int	_sectorSize = 360

double	_fovTilt = 0.0

double	_fovHeight = 0.0

bool	_dirty = false

Maria::InterpolationMethod	_interpolationMethod = InterpolationMethod::Bilinear

std::mutex	_mutex

std::mutex	_texMutex

std::shared_ptr< STK::Image >	_texImage

std::shared_ptr< STK::Texture >	_texture

int	_texWidth = 0

int	_texHeight = 0

std::atomic< bool >	_busy = false

std::atomic< bool >	_cancelProcess = false

std::shared_ptr< std::thread >	_updateThread

uint32_t	_generatedTextureGeneration = 0

uint32_t	_renderedTextureGeneration = 0

BasicGeoTypes::GeoPos	_bmPos

double	_bmRadius = 0.0

int	_maxRasterSize = 2048

int	_reqWidth = 0

int	_reqHeight = 0

Detailed Description

ElevationAnalysisObserver - Short description. Detailed description.

Member Function Documentation

◆ redraw()

void ElevationAnalysisObserver::redraw	(	const STK::Matrix4x4f &	mv,
		STK::ShaderProgram &	shader,
		float	opacity
	)

Redraw analysis bitmap. This method will redraw the bitmap with the transform calculated in the last update().

◆ update()

bool ElevationAnalysisObserver::update	(	const std::shared_ptr< RasterProjector > &	vp,
		std::shared_ptr< Maria::ElevationData >	elevation
	)

Update data according to viewport. This method will update the rendering transforms and fire off a new calculation thread for the analysis data if the observer parameters have changed.

Returns: true if we need redraw of the bitmap, false if not.

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

Native/MariaNative/MGeoLayers/MElevationAnalysisObserver.h
Native/MariaNative/MGeoLayers/MElevationAnalysisObserver.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ redraw()

◆ update()