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Class anim.Point3D

java.lang.Object
   |
   +----anim.Point3D

public class Point3D

extends Object

Copyright (c) 1996-1997 Intel Corporation

See Also:

Point

x

variables that store the internal state of the 3D point

y

z

Point3D()

Default constructor.

Point3D(int, int)

Constructor using passed in x,y coords.

Point3D(int, int, int)

Constructor using passed in x,y,z coords

Point3D(Point3D)

Constructor using passed in Point3D

add(int, int)

Adds a displacement to a 3D point.

add(int, int, int)

Adds a displacement to a 3D point.

add(Point)

Adds a displacement to a 3D point.

add(Point3D)

Adds a displacement to a 3D point.

equals(int, int)

Tests if the (x,y) components of the 3D point is equal to the passed in point.

equals(int, int, int)

Tests if the 3D point is equal to the passed in point.

equals(Point)

Tests if the (x,y) components of the 3D point is equal to the passed in point.

equals(Point3D)

Tests if the 3D point is equal to the passed in point.

getPoint()

returns the x,y components of this point in a awt Point

subtract(int, int)

subtracts a displacement to a 3D point.

subtract(int, int, int)

subtracts a displacement to a 3D point.

subtract(Point)

subtracts a displacement to a 3D point.

subtract(Point3D)

subtracts a displacement to a 3D point.

toString()

  public int x

variables that store the internal state of the 3D point

  public int y

  public int z

  public Point3D(int x,
                 int y,
                 int z)

Constructor using passed in x,y,z coords

  public Point3D(int x,
                 int y)

Constructor using passed in x,y coords. The third coordinate is set to zero

  public Point3D()

Default constructor. Sets all coord to 0.

  public Point3D(Point3D point)

Constructor using passed in Point3D

  public void add(Point3D displacement)

Adds a displacement to a 3D point. Where the displacement is another 3D point.

  public void add(int x,
                  int y,
                  int z)

Adds a displacement to a 3D point. Where the displacement is another point represented by (x,y,z).

  public void add(Point displacement)

Adds a displacement to a 3D point. Where the displacement is a regular awt 2D point.

  public void add(int x,
                  int y)

Adds a displacement to a 3D point. Where the displacement is a 2D point represented by (x,y).

  public void subtract(Point3D displacement)

subtracts a displacement to a 3D point. Where the displacement is another 3D point.

  public void subtract(int x,
                       int y,
                       int z)

subtracts a displacement to a 3D point. Where the displacement is another point represented by (x,y,z).

  public void subtract(Point displacement)

subtracts a displacement to a 3D point. Where the displacement is a regular awt 2D point.

  public void subtract(int x,
                       int y)

subtracts a displacement to a 3D point. Where the displacement is a 2D point represented by (x,y).

  public boolean equals(Point3D test)

Tests if the 3D point is equal to the passed in point. Where the passed in point is another 3D point.

  public boolean equals(int x,
                        int y,
                        int z)

Tests if the 3D point is equal to the passed in point. Where the passed in point is another 3D point in (x,y,z) form.

  public boolean equals(Point test)

Tests if the (x,y) components of the 3D point is equal to the passed in point. Where the passed in point is a regular 2D awt Point.

  public boolean equals(int x,
                        int y)

Tests if the (x,y) components of the 3D point is equal to the passed in point. Where the passed in point is in (x,y) representation

  public Point getPoint()

returns the x,y components of this point in a awt Point

  public String toString()

Overrides:

toString in class Object

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