ilog.views.maps.defense.terrain3d.view

Class Ilv3DTrajectory.Point

java.lang.Object

ilog.views.maps.defense.terrain3d.util.IlvGeographicPoint

ilog.views.maps.defense.terrain3d.view.Ilv3DTrajectory.Point

Enclosing class:

Ilv3DTrajectory

public static class Ilv3DTrajectory.Point
extends IlvGeographicPoint

Single trajectory point.

Since:

JViews 7.5

Constructor Summary

Constructors

Constructor and Description
Point(double speed, double longitude, double latitude, double altitude) Constructs a Ilv3DTrajectory.Point with the specified parameters.
Point(double speed, double longitude, double latitude, double elevation, Ilv3DTrajectory.Point lookAt) Constructs a Ilv3DTrajectory.Point with the specified parameters.
Point(Ilv3DTrajectory.Point p) Copies the point in a new instance.

Method Summary

Modifier and Type	Method and Description
double	computeDistance(Ilv3DTrajectory.Point other) Computes the distance in meters to the other point.
Ilv3DTrajectory.Point	createInterpolatedPoint(Ilv3DTrajectory.Point next, Ilv3DTrajectory.Point afterOther, double ratio, boolean interpolateLookAt) Creates a point with interpolated values.
Ilv3DTrajectory.Point	getLookAt() Returns the point the camera should look at.
double	getSpeed() Returns the speed in meters per second.

Methods inherited from class ilog.views.maps.defense.terrain3d.util.IlvGeographicPoint

getElevation, getLatitude, getLongitude, setElevation, setLatitude, setLongitude

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Point

public Point(double speed,
             double longitude,
             double latitude,
             double elevation,
             Ilv3DTrajectory.Point lookAt)

Constructs a Ilv3DTrajectory.Point with the specified parameters.

Parameters:

speed - speed in meters Per Second

latitude - latitude in radians

longitude - longitude in radians

elevation - height above sea level in meters

lookAt - point the camera should look at.

Point

public Point(double speed,
             double longitude,
             double latitude,
             double altitude)

Constructs a Ilv3DTrajectory.Point with the specified parameters.

Parameters:

speed - speed in meters Per Second

latitude - latitude in radians

longitude - longitude in radians

altitude - height above sea level in meters

Point

public Point(Ilv3DTrajectory.Point p)

Copies the point in a new instance.

Parameters:

p - point to copy.

Method Detail

getLookAt

public Ilv3DTrajectory.Point getLookAt()

Returns the point the camera should look at.

Returns:

Returns the point the camera should look at.

getSpeed

public double getSpeed()

Returns the speed in meters per second.

Returns:

Returns the speed in meters per second.

createInterpolatedPoint

public Ilv3DTrajectory.Point createInterpolatedPoint(Ilv3DTrajectory.Point next,
                                                     Ilv3DTrajectory.Point afterOther,
                                                     double ratio,
                                                     boolean interpolateLookAt)

Creates a point with interpolated values.

Parameters:

next - other point to interpolate with.

afterOther - point following the other point in the trajectory.

ratio - value between 0 to 1.

interpolateLookAt - indicates if the "lookAt" parameter should be computed.

Returns:

a new point with interpolated values.

computeDistance

public double computeDistance(Ilv3DTrajectory.Point other)

Computes the distance in meters to the other point.

Parameters:

other - other point.

Returns:

the distance in meters.