Package sfs3.client.entities.data

Class Vec3D

java.lang.Object

sfs3.client.entities.data.Vec3D

public class Vec3D
extends Object

A vector 3D class used for defining coordinates in the MMORoom virtual world. The class supports either Integers or Floats.

It provides constructors for 2D and 3D coordinates systems. (In 2D values Z == 0)

See Also:

• MMORoom
• MMORoomSettings

Constructor Summary

Constructors

Constructor	Description
Vec3D(float fx, float fy)	Constructor for float-based 2D coordinates
Vec3D(float fx, float fy, float fz)	Constructor for float-based 3D coordinates
Vec3D(int ix, int iy)	Constructor for integer-based 2D coordinates
Vec3D(int ix, int iy, int iz)	Constructor for integer-based 3D coordinates

Method Summary

Modifier and Type	Method	Description
float	floatX()	Get the X coordinate as float
float	floatY()	Get the Y coordinate as float
float	floatZ()	Get the Z coordinate as float
static Vec3D	fromArray(SFSDataWrapper element)
protected static Vec3D	fromFloatArray(List<Float> array)	private
protected static Vec3D	fromIntArray(List<Integer> array)	private
int	intX()	Get the X coordinate as integer
int	intY()	Get the Y coordinate as integer
int	intZ()	Get the Z coordinate as integer
boolean	isFloat()	Detect whether this object uses floating point numbers or integers
List<Float>	toFloatArray()	private
List<Integer>	toIntArray()	private
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Vec3D

public Vec3D(int ix,
 int iy,
 int iz)

Constructor for integer-based 3D coordinates

Vec3D

public Vec3D(float fx,
 float fy,
 float fz)

Constructor for float-based 3D coordinates

Vec3D

public Vec3D(int ix,
 int iy)

Constructor for integer-based 2D coordinates

Vec3D

public Vec3D(float fx,
 float fy)

Constructor for float-based 2D coordinates

Method Details

fromArray

public static Vec3D fromArray(SFSDataWrapper element)

fromIntArray

protected static Vec3D fromIntArray(List<Integer> array)

private

fromFloatArray

protected static Vec3D fromFloatArray(List<Float> array)

private

isFloat

public boolean isFloat()

Detect whether this object uses floating point numbers or integers

Returns:

true if it uses floating point numbers

floatX

public float floatX()

Get the X coordinate as float

floatY

public float floatY()

Get the Y coordinate as float

floatZ

public float floatZ()

Get the Z coordinate as float

intX

public int intX()

Get the X coordinate as integer

intY

public int intY()

Get the Y coordinate as integer

intZ

public int intZ()

Get the Z coordinate as integer

toString

public String toString()

Overrides:

toString in class Object

toIntArray

public List<Integer> toIntArray()

private

toFloatArray

public List<Float> toFloatArray()

private