org.deegree.services.wts
Interface ViewPoint

All Known Implementing Classes:

ViewPoint_Impl

public interface ViewPoint

Author:

katharina

Method Summary

double	getAoV() defines the angle of view of the observer in radians
Point3d[]	getFootprint() gets footprint or rather the field of view
Point3d[]	getFootprint(double height) gets footprint or rather the field of view in reference to the elevation level
double	getHDirection() returns horizontal direction in radians the observer looks
Point3d	getObserverPosition() returns the position of the observer, the directions he looks and his field of view in radians
Point3d	getTarget() returns the point the observer looks at
double	getVDirection() returns vertical direction in radians the observer looks
void	setAoV(double aov) defines the angle of view of the observer in radians
void	setHDirection(double hdir) defines the horizontal direction in radians the observer looks
void	setObserverPosition(Point3d observerPosition) defines the position of the observer, the directions he looks and his field of view in radians
void	setTarget(Point3d targetPoint) defines the point the observer looks at
void	setVDirection(double vdir) defines vertical direction in radians the observer looks

Method Detail

setObserverPosition

public void setObserverPosition(Point3d observerPosition)

defines the position of the observer, the directions he looks and his field of view in radians

getObserverPosition

public Point3d getObserverPosition()

returns the position of the observer, the directions he looks and his field of view in radians

setTarget

public void setTarget(Point3d targetPoint)

defines the point the observer looks at

getTarget

public Point3d getTarget()

returns the point the observer looks at

setAoV

public void setAoV(double aov)

defines the angle of view of the observer in radians

getAoV

public double getAoV()

defines the angle of view of the observer in radians

setVDirection

public void setVDirection(double vdir)

defines vertical direction in radians the observer looks

getVDirection

public double getVDirection()

returns vertical direction in radians the observer looks

setHDirection

public void setHDirection(double hdir)

defines the horizontal direction in radians the observer looks

getHDirection

public double getHDirection()

returns horizontal direction in radians the observer looks

getFootprint

public Point3d[] getFootprint()

gets footprint or rather the field of view

getFootprint

public Point3d[] getFootprint(double height)

gets footprint or rather the field of view in reference to the elevation level