Vector2f (AchternEngine 0.3 API)

java.lang.Object
- org.achtern.AchternEngine.core.math.Vector2f

Direct Known Subclasses:

Dimension
```
public class Vector2f
extends Object
```

Field Summary

Fields
Modifier and Type Field and Description

static Vector2f ONE

static Vector2f UNIT_X

static Vector2f UNIT_Y

static Vector2f ZERO

Fields
Modifier and Type	Field and Description
`static Vector2f`	`ONE`
`static Vector2f`	`UNIT_X`
`static Vector2f`	`UNIT_Y`
`static Vector2f`	`ZERO`

Constructor Summary

Constructors
Constructor and Description

Vector2f()

Constructors
Constructor and Description
`Vector2f()`

Method Summary

Methods
Modifier and Type	Method and Description
`Vector2f`	`abs()`
`Vector2f`	`add(float v)`
`Vector2f`	`add(Vector2f v)`
`float`	`cross(Vector2f v)`
`Vector2f`	`div(float v)`
`Vector2f`	`div(Vector2f v)`
`float`	`dot(Vector2f v)`
`boolean`	`isNullVector()`
`float`	`length()`
`Vector2f`	`lerp(Vector2f dest, float factor)`
`float`	`max()`
`Vector2f`	`mul(float v)`
`Vector2f`	`mul(Vector2f v)`
`Vector2f`	`normalize()`
`Vector2f`	`normalized()`
`Vector2f`	`rotate(float angle)`
`void`	`set(float x, float y)`
`void`	`set(Vector2f v)`
`Vector2f`	`sub(float v)`
`Vector2f`	`sub(Vector2f v)`
`Dimension`	`toDimension()` Returns a new Dimension instance width from X-value height from Y-value

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

Field Detail

ZERO
```
public static final Vector2f ZERO
```

UNIT_X
```
public static final Vector2f UNIT_X
```

UNIT_Y
```
public static final Vector2f UNIT_Y
```

ONE
```
public static final Vector2f ONE
```

Constructor Detail
- Vector2f
```
public Vector2f()
```

Method Detail

length
```
public float length()
```

dot
```
public float dot(Vector2f v)
```

cross
```
public float cross(Vector2f v)
```

normalized
```
public Vector2f normalized()
```

normalize
```
public Vector2f normalize()
```

lerp

public Vector2f lerp(Vector2f dest,
            float factor)

rotate
```
public Vector2f rotate(float angle)
```

max
```
public float max()
```

add
```
public Vector2f add(Vector2f v)
```

add
```
public Vector2f add(float v)
```

sub
```
public Vector2f sub(Vector2f v)
```

sub
```
public Vector2f sub(float v)
```

mul
```
public Vector2f mul(Vector2f v)
```

mul
```
public Vector2f mul(float v)
```

div
```
public Vector2f div(Vector2f v)
```

div
```
public Vector2f div(float v)
```

abs
```
public Vector2f abs()
```

set
```
public void set(Vector2f v)
```

set

public void set(float x,
       float y)

isNullVector
```
public boolean isNullVector()
```

toDimension
```
public Dimension toDimension()
```
Returns a new Dimension instance width from X-value height from Y-value

Returns:
dimension from this vector

Class Vector2f

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ZERO

UNIT_X

UNIT_Y

ONE

Constructor Detail

Vector2f

Method Detail

length

dot

cross

normalized

normalize

lerp

rotate

max

add

add

sub

sub

mul

mul

div

div

abs

set

set

isNullVector

toDimension