JavaGrinders.spatial
Class MoveVector

java.lang.Object
  JavaGrinders.spatial.SpatialVector
      JavaGrinders.spatial.Capture
          JavaGrinders.spatial.MoveVector

All Implemented Interfaces:

java.lang.Cloneable

public class MoveVector
extends Capture

characterizes a single move from a start capture at one time to an end capture at another time. A variety of descriptives can be obtained for the move.

Field Summary

SpatialVector

itsPreviousMoveVector

Constructor Summary

MoveVector()
Empty constructor for the MoveVector class with start at 0 and end capture provided

MoveVector(Capture startCapture, Capture endCapture)
Standard constructor for the MoveVector class with start and end captures provided, no previous move is available

MoveVector(Capture startCapture, Capture endCapture, SpatialVector prevMove)
Standard constructor for the MoveVector class with start and end captures, and pevious movement angle provided

MoveVector(SpatialVector startPoint, SpatialVector endPoint)
Standard constructor for the MoveVector class with start and end captures provided

Method Summary

double	getAngle() Returns the angle of the move
Capture	getEndCapture() Returns the end capture of the move
long	getEndTime() Returns the end capture of the move
Capture	getInterpolatedCaptureAtTime(long time) Returns the interpolated capture of the move
MoveVector	getRelMoveVector() Returns the difference vector of the move relative to the previous heading direction
double	getSpeed() Returns the speed for the move
Capture	getStartCapture() Returns the start capture of the move
long	getStartTime() Returns the start capture of the move
long	getTimeBetweenCaptures() Returns the time the move took
double	setX(double dNewX) sets x component
double	setY(double dNewY) sets y component
double	setZ(double dNewZ) sets z component
java.lang.String	toString() Returns the move as a string

Methods inherited from class JavaGrinders.spatial.Capture

applyMove, getSpeed, getTimeBetweenCaptures, getTimeMilliSecs, getTimeRef, getTimeSecs, getTimeString, listValues, setTimeRef, toFileString, toSpatialVector

Methods inherited from class JavaGrinders.spatial.SpatialVector

applyVector, applyVector, clone, copy, cross, dot, equals, getConnect, getEuclidianDistance, getLat, getLatDeg, getLength, getLengthSquared, getLong, getLongDeg, getManhattanDistance, getManhattanLength, getPolarVector, getScaledPoint, getSpatialVector, getSquaredEuclidianDistance, getX, getXY, getY, getZ, minus, negate, negateX, negateY, negateZ, plus, remapLatLongToDistanceCoords, rotate, rotate, rotateXY, rotateXZ, scale, setConnect, setLength, subtract, times, toPoint, toPolarVector, unitLength

Methods inherited from class java.lang.Object

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

Field Detail

itsPreviousMoveVector

public SpatialVector itsPreviousMoveVector

Constructor Detail

MoveVector

public MoveVector(Capture startCapture,
                  Capture endCapture,
                  SpatialVector prevMove)

Standard constructor for the MoveVector class with start and end captures, and pevious movement angle provided

Parameters:

startCapture - the move starts at this location

endCapture - the move ends at this location

prevMove - the direction of the previous move

MoveVector

public MoveVector(Capture startCapture,
                  Capture endCapture)

Standard constructor for the MoveVector class with start and end captures provided, no previous move is available

Parameters:

startCapture - the move starts at this location

endCapture - the move ends at this location

MoveVector

public MoveVector(SpatialVector startPoint,
                  SpatialVector endPoint)

Standard constructor for the MoveVector class with start and end captures provided

Parameters:

startPoint - the move starts at this location

endPoint - the move ends at this location

MoveVector

public MoveVector()

Empty constructor for the MoveVector class with start at 0 and end capture provided

Method Detail

getStartCapture

public Capture getStartCapture()

Returns the start capture of the move

getEndCapture

public Capture getEndCapture()

Returns the end capture of the move

getInterpolatedCaptureAtTime

public Capture getInterpolatedCaptureAtTime(long time)
                                     throws java.lang.Exception

Returns the interpolated capture of the move

Parameters:

time - the time to use

Throws:

java.lang.Exception

setX

public double setX(double dNewX)

sets x component

Overrides:

setX in class SpatialVector

Parameters:

dNewX - move the end capture of the move for the given x

setY

public double setY(double dNewY)

sets y component

Overrides:

setY in class SpatialVector

Parameters:

dNewY - move the end capture of the move for the given y

setZ

public double setZ(double dNewZ)

sets z component

Overrides:

setZ in class SpatialVector

Parameters:

dNewZ - move the end capture of the move for the given z

getRelMoveVector

public MoveVector getRelMoveVector()

Returns the difference vector of the move relative to the previous heading direction

getStartTime

public long getStartTime()

Returns the start capture of the move

getEndTime

public long getEndTime()

Returns the end capture of the move

getTimeBetweenCaptures

public long getTimeBetweenCaptures()

Returns the time the move took

getSpeed

public double getSpeed()

Returns the speed for the move

getAngle

public double getAngle()

Returns the angle of the move

toString

public java.lang.String toString()

Returns the move as a string

Overrides:

toString in class Capture

Returns:

a string representation of the vector