net.lenni0451.commons.math

Class Distance

java.lang.Object

net.lenni0451.commons.math.Distance

public class Distance
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Distance()

Method Summary

Modifier and Type	Method and Description
static double	between(double x1, double y1, double x2, double y2) Calculate the distance between two points (2D).
static double	between(double x1, double y1, double z1, double x2, double y2, double z2) Calculate the distance between two points (3D).
static float	between(float x1, float y1, float x2, float y2) Calculate the distance between two points (2D).
static float	between(float x1, float y1, float z1, float x2, float y2, float z2) Calculate the distance between two points (3D).
static double	squared(double x1, double y1, double x2, double y2) Calculate the squared distance between two points (2D).
static double	squared(double x1, double y1, double z1, double x2, double y2, double z2) Calculate the squared distance between two points (3D).
static float	squared(float x1, float y1, float x2, float y2) Calculate the squared distance between two points (2D).
static float	squared(float x1, float y1, float z1, float x2, float y2, float z2) Calculate the squared distance between two points (3D).

Methods inherited from class java.lang.Object

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

Constructor Detail

Distance

public Distance()

Method Detail

between

public static float between(float x1,
                            float y1,
                            float x2,
                            float y2)

Calculate the distance between two points (2D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

Returns:

The distance between the two points

between

public static double between(double x1,
                             double y1,
                             double x2,
                             double y2)

Calculate the distance between two points (2D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

Returns:

The distance between the two points

squared

public static float squared(float x1,
                            float y1,
                            float x2,
                            float y2)

Calculate the squared distance between two points (2D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

Returns:

The squared distance between the two points

squared

public static double squared(double x1,
                             double y1,
                             double x2,
                             double y2)

Calculate the squared distance between two points (2D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

Returns:

The squared distance between the two points

between

public static float between(float x1,
                            float y1,
                            float z1,
                            float x2,
                            float y2,
                            float z2)

Calculate the distance between two points (3D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

z1 - The z coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

z2 - The z coordinate of the second point

Returns:

The distance between the two points

between

public static double between(double x1,
                             double y1,
                             double z1,
                             double x2,
                             double y2,
                             double z2)

Calculate the distance between two points (3D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

z1 - The z coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

z2 - The z coordinate of the second point

Returns:

The distance between the two points

squared

public static float squared(float x1,
                            float y1,
                            float z1,
                            float x2,
                            float y2,
                            float z2)

Calculate the squared distance between two points (3D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

z1 - The z coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

z2 - The z coordinate of the second point

Returns:

The squared distance between the two points

squared

public static double squared(double x1,
                             double y1,
                             double z1,
                             double x2,
                             double y2,
                             double z2)

Calculate the squared distance between two points (3D).

Parameters:

x1 - The x coordinate of the first point

y1 - The y coordinate of the first point

z1 - The z coordinate of the first point

x2 - The x coordinate of the second point

y2 - The y coordinate of the second point

z2 - The z coordinate of the second point

Returns:

The squared distance between the two points