org.opengts.util
Class PixelPoint

java.lang.Object
  org.opengts.util.PixelPoint

All Implemented Interfaces:

java.lang.Cloneable

public class PixelPoint
extends java.lang.Object
implements java.lang.Cloneable

A pixel point in 3D space

Constructor Summary

PixelPoint()
Constructor

PixelPoint(double x, double y)
Constructor

PixelPoint(double x, double y, double z)
Constructor

PixelPoint(int x, int y)
Constructor

PixelPoint(int x, int y, int z)
Constructor

PixelPoint(PixelPoint pp)
Copy Constructor

Method Summary

java.lang.Object	clone() Returns a copy of this PixelPoint
double	distanceToPixel(PixelPoint pp) Returns the distance from this PixelPoint to the specified PixelPoint.
PixelPoint	fromWorldCoordinates(double thetaDeg) Transforms this PixelPoint frame (in world/parent coordinates) to a new coordinate frame rotated by the specified number of degrees.
int	getIntX() Gets the X coordinate value as an integer
int	getIntY() Gets the Y coordinate value as an integer
int	getIntZ() Gets the Z coordinate value as an integer
double	getX() Gets the X coordinate value
double	getY() Gets the Y coordinate value
double	getZ() Gets the Z coordinate value
static void	main(java.lang.String[] argv) Main entry point for testing/debugging
void	setX(double x) Sets the X coordinate value
void	setX(int x) Sets the X coordinate value
void	setY(double y) Sets the Y coordinate value
void	setY(int y) Sets the Y coordinate value
void	setZ(double z) Sets the Z coordinate value
void	setZ(int z) Sets the Z coordinate value
java.lang.String	toString() Returns a string representation of this PixelPoint
java.lang.String	toString(int dec) Returns a string representation of this PixelPoint
PixelPoint	toWorldCoordinates(double thetaDeg) Transforms this PixelPoint frame to world/parent 2D coordinates.

Methods inherited from class java.lang.Object

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

Constructor Detail

PixelPoint

public PixelPoint()

Constructor

PixelPoint

public PixelPoint(int x,
                  int y)

Constructor

Parameters:

x - X coordinate

y - Y coordinate

PixelPoint

public PixelPoint(int x,
                  int y,
                  int z)

Constructor

Parameters:

x - X coordinate

y - Y coordinate

z - Z coordinate

PixelPoint

public PixelPoint(double x,
                  double y)

Constructor

Parameters:

x - X coordinate

y - Y coordinate

PixelPoint

public PixelPoint(double x,
                  double y,
                  double z)

Constructor

Parameters:

x - X coordinate

y - Y coordinate

z - Z coordinate

PixelPoint

public PixelPoint(PixelPoint pp)

Copy Constructor

Parameters:

pp - The PixelPoint to copy

Method Detail

clone

public java.lang.Object clone()

Returns a copy of this PixelPoint

Overrides:

clone in class java.lang.Object

Returns:

A copy of this PixelPoint object

setX

public void setX(int x)

Sets the X coordinate value

Parameters:

x - The X coordinate value

setX

public void setX(double x)

Sets the X coordinate value

Parameters:

x - The X coordinate value

getX

public double getX()

Gets the X coordinate value

Returns:

The X coordinate value

getIntX

public int getIntX()

Gets the X coordinate value as an integer

Returns:

The X coordinate integer value

setY

public void setY(int y)

Sets the Y coordinate value

Parameters:

y - The Y coordinate value

setY

public void setY(double y)

Sets the Y coordinate value

Parameters:

y - The Y coordinate value

getY

public double getY()

Gets the Y coordinate value

Returns:

The Y coordinate value

getIntY

public int getIntY()

Gets the Y coordinate value as an integer

Returns:

The Y coordinate integer value

setZ

public void setZ(int z)

Sets the Z coordinate value

Parameters:

z - The Z coordinate value

setZ

public void setZ(double z)

Sets the Z coordinate value

Parameters:

z - The Z coordinate value

getZ

public double getZ()

Gets the Z coordinate value

Returns:

The Z coordinate value

getIntZ

public int getIntZ()

Gets the Z coordinate value as an integer

Returns:

The Z coordinate integer value

distanceToPixel

public double distanceToPixel(PixelPoint pp)

Returns the distance from this PixelPoint to the specified PixelPoint.

Parameters:

pp - The other PixelPoint

Returns:

The distance to the other PixelPoint

toWorldCoordinates

public PixelPoint toWorldCoordinates(double thetaDeg)

Transforms this PixelPoint frame to world/parent 2D coordinates.

Parameters:

thetaDeg - The degrees rotations in the world/parent coordinate frame.

Returns:

The new PixelPoint in world/parent 2D coordinates

fromWorldCoordinates

public PixelPoint fromWorldCoordinates(double thetaDeg)

Transforms this PixelPoint frame (in world/parent coordinates) to a new coordinate frame rotated by the specified number of degrees.

Parameters:

thetaDeg - The degrees rotations in the world/parent coordinate frame.

Returns:

The new PixelPoint in world/parent coordinates

toString

public java.lang.String toString(int dec)

Returns a string representation of this PixelPoint

Parameters:

dec - The number of decimal places

Returns:

The string representation of this PixelPoint

toString

public java.lang.String toString()

Returns a string representation of this PixelPoint

Overrides:

toString in class java.lang.Object

Returns:

The string representation of this PixelPoint

main

public static void main(java.lang.String[] argv)

Main entry point for testing/debugging

Parameters:

argv - Comand-line arguments