Vec3D

java.lang.Object
- com.smartfoxserver.v2.mmo.Vec3D

All Implemented Interfaces:

java.io.Serializable
```
public class Vec3D
extends java.lang.Object
implements java.io.Serializable
```
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)

Since:

2.8.0

See Also:

MMORoom, CreateMMORoomSettings, Serialized Form

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

All Methods Static Methods Instance Methods Concrete Methods
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`	`fromFloatArray(java.util.List<java.lang.Float> array)`	private
`static Vec3D`	`fromIntArray(java.util.List<java.lang.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
`java.util.List<java.lang.Float>`	`toFloatArray()`	private
`java.util.List<java.lang.Integer>`	`toIntArray()`	private
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

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 Detail
- fromIntArray
```
public static Vec3D fromIntArray(java.util.List<java.lang.Integer> array)
```
  private
- fromFloatArray
```
public static Vec3D fromFloatArray(java.util.List<java.lang.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 java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object
- toIntArray
```
public java.util.List<java.lang.Integer> toIntArray()
```
  private
- toFloatArray
```
public java.util.List<java.lang.Float> toFloatArray()
```
  private