#include <M3DGlobeCameraControl.h>

Classes
struct	Fix

Public Member Functions
void	beginPanning (int x, int y)

void	endPanning ()

void	updatePanning (int x, int y)

void	beginRotation (int x, int y)

void	endRotation ()

void	updateRotation (int x, int y)

double	targetLatitude () const

double	targetLongitude () const

double	targetAltitude () const

double	targetDistance () const

double	yaw () const

double	pitch () const

double	roll () const

void	setWidth (int width)

void	setHeight (int height)

int	getWidth () const

int	getHeight () const

bool	mouseDrag () const

void	abortPathFollow ()

void	zoomIn ()

void	zoomOut ()

bool	update (double dt)

std::string	cameraPath () const

bool	loadCameraPath (std::string filename)

bool	followPath () const

bool	autoRepeatPath () const

bool	autoHeading () const

void	setAutoHeading (bool autoHeading)

void	setTargetPositionOrientation (double lat, double lon, double alt, float roll, float pitch, float yaw)

void	setTargetLatitude (double arg)

void	setTargetLongitude (double arg)

void	setTargetAltitude (double arg)

void	setTargetDistance (double arg)

void	setYaw (double arg)

void	setPitch (double arg)

void	setRoll (double arg)

void	setCameraPath (std::string arg)

void	setFollowPath (bool arg)

void	setAutoRepeatPath (bool arg)

void	flyTo (double lat, double lon, double alt, double pitch, double dist, double t)

Protected Member Functions
double	hermiteInterpolate (double s, double y0, double y1, double y2, double y3, double tension=0.0, double bias=0.0)

void	calcMouseDxDy (int &pixel_dx, int &pixel_dy, double &dx, double &dy, int x, int y, int width, int height)

int	findFixIndex (float t)

Protected Attributes
double	target_lat_

double	target_lon_

double	target_alt_

double	target_distance_

int	width_

int	height_

double	yaw_

double	pitch_

double	roll_

double	start_yaw_

double	start_pitch_

bool	mouse_pan_

bool	mouse_panning_

bool	mouse_drag_

bool	mouse_dragging_

int	cursor_x0_

int	cursor_y0_

double	start_lat_

double	start_lon_

std::string	_cameraPath

std::vector< Fix >	fixes_

int	curr_fix_idx_

double	playback_timestamp_

double	_playbackSpeed

bool	_followPath

bool	_autoRepeatPath

bool	_autoHeading

Detailed Description

GlobeCameraControl - Convert mouse events to camera controls for a globe camera.

Member Function Documentation

◆ beginPanning()

void GlobeCameraControl::beginPanning	(	int	x,
		int	y
	)

Start camera panning. Start panning the camera (moving horizontally in space by dragging on the map). This can be hooked to mouse press or touch events.

◆ beginRotation()

void Maria3D::GlobeCameraControl::beginRotation	(	int	x,
		int	y
	)

Start camera rotation. Start rotating the camera horizontally and vertically about the current target point. This can be hooked to mouse press or touch events.

◆ endPanning()

void GlobeCameraControl::endPanning ( )

End camera panning. End panning the camera (moving horizontally in space by dragging on the map). This can be hooked to mouse release or touch events.

◆ endRotation()

void Maria3D::GlobeCameraControl::endRotation ( )

End camera rotation. End rotating the camera. This can be hooked to mouse release or touch events.

◆ hermiteInterpolate()

double GlobeCameraControl::hermiteInterpolate	(	double	s,
		double	y0,
		double	y1,
		double	y2,
		double	y3,
		double	tension = `0.0`,
		double	bias = `0.0`
	)

protected

Hermite spline interpolation

Tension: 1 is high, 0 normal, -1 is low Bias: 0 is even, positive is towards first segment, negative towards the other

◆ updatePanning()

void GlobeCameraControl::updatePanning	(	int	x,
		int	y
	)

Update camera panning. Update panning the camera (moving horizontally in space by dragging on the map). This can be hooked to mouse move or touch events.

◆ updateRotation()

void Maria3D::GlobeCameraControl::updateRotation	(	int	x,
		int	y
	)

Update camera rotation. Update rotating the camera horizontally and vertically about the current target point. This can be hooked to mouse move or touch events.

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

Native/MariaNative/M3DGlobe/M3DGlobeCameraControl.h
Native/MariaNative/M3DGlobe/M3DGlobeCameraControl.cpp

Classes

Public Member Functions

Protected Member Functions

Protected Attributes