Vector2 (Aspose.CAD for Java module 25.10 API Documentation)

java.lang.Object
- com.aspose.cad.math.Vector2

```
public class Vector2
extends Object
```
2 Dimensional Vector class

Since:

16/8/2012

Author:

Lucas Azzola

Field Summary

Fields
Modifier and Type Field and Description

float x
Public members

float y
Public members

Fields
Modifier and Type	Field and Description
`float`	`x` Public members
`float`	`y` Public members

Constructor Summary

Constructors
Constructor and Description
`Vector2()` Default constructor, sets x and y to 0
`Vector2(float x, float y)` Constructor with arguments
`Vector2(Vector2 vector)` Constructor from another Vector2

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`float`	`distanceTo(Vector2 vectorTo)` Gets the distance to another Vector (as a point)
`Vector2`	`divide(float scalar)` Returns the vector divided by the scalar
`static float`	`dot(Vector2 v1, Vector2 v2)` The dot product of two vectors
`boolean`	`equals(Object obj)`
`static Vector2`	`getOne()`
`static Vector2`	`getUnitX()`
`static Vector2`	`getUnitY()`
`static Vector2`	`getZero()`
`int`	`hashCode()`
`float`	`magnitude()` Gets the magnitude of a vector
`float`	`magnitudeSqr()` Gets the squared magnitude of the vector
`Vector2`	`minus(Vector2 v1)` Subtracts one vector from another
`Vector2`	`multiply(float scalar)`
`Vector2`	`negate()` Gets the negated vector
`Vector2`	`plus(Vector2 v1)` Adds two vectors
`Vector2`	`scale(float scalar)` Returns the scaled vector
`String`	`toString()`
`Vector2`	`unitVector()` Gets the unit (normalised) vector from this vector

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - x
```
public float x
```
    Public members
  - y
```
public float y
```
    Public members
- Constructor Detail
  - Vector2
```
public Vector2()
```
    Default constructor, sets x and y to 0
  - Vector2
```
public Vector2(float x,
               float y)
```
    Constructor with arguments
    
    Parameters:
    
    x - the x-coordinate
    
    y - the y-coordinate
  - Vector2
```
public Vector2(Vector2 vector)
```
    Constructor from another Vector2
    
    Parameters:
    
    vector - Another 2D Vector
- Method Detail
  - getZero
```
public static Vector2 getZero()
```
  - getOne
```
public static Vector2 getOne()
```
  - getUnitX
```
public static Vector2 getUnitX()
```
  - getUnitY
```
public static Vector2 getUnitY()
```
  - dot
```
public static float dot(Vector2 v1,
                        Vector2 v2)
```
    The dot product of two vectors
    
    Parameters:
    
    v1 - The first vector
    
    v2 - The second vector
    
    Returns:
    
    the dot product of the two vectors
  - magnitude
```
public float magnitude()
```
    Gets the magnitude of a vector
    
    Returns:
    
    the magnitude of the vector
  - magnitudeSqr
```
public float magnitudeSqr()
```
    Gets the squared magnitude of the vector
    
    Returns:
    
    the magnitude squared
  - negate
```
public Vector2 negate()
```
    Gets the negated vector
    
    Returns:
    
    the negated vector
  - scale
```
public Vector2 scale(float scalar)
```
    Returns the scaled vector
    
    Parameters:
    
    scalar - the scalar to scale by
    
    Returns:
    
    a new, scaled Vector2
  - multiply
```
public Vector2 multiply(float scalar)
```
    See Also:
    
    Vector2.scale(float)
  - divide
```
public Vector2 divide(float scalar)
```
    Returns the vector divided by the scalar
    
    Parameters:
    
    scalar - the scalar to divide by
    
    Returns:
    
    a new Vector2 which is this/scalar
  - plus
```
public Vector2 plus(Vector2 v1)
```
    Adds two vectors
    
    Parameters:
    
    v1 - the other vector
    
    Returns:
    
    a new Vector which is the sum of this and v1
  - minus
```
public Vector2 minus(Vector2 v1)
```
    Subtracts one vector from another
    
    Parameters:
    
    v1 - vector to subtract from this
    
    Returns:
    
    a new Vector which is this - v1
  - distanceTo
```
public float distanceTo(Vector2 vectorTo)
```
    Gets the distance to another Vector (as a point)
    
    Parameters:
    
    vectorTo - the vector to measure to
    
    Returns:
    
    the distance to the vector
  - unitVector
```
public Vector2 unitVector()
```
    Gets the unit (normalised) vector from this vector
    
    Returns:
    
    a new, normalised unit Vector2
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class Vector2

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

x

y

Constructor Detail

Vector2

Vector2

Vector2

Method Detail

getZero

getOne

getUnitX

getUnitY

dot

magnitude

magnitudeSqr

negate

scale

multiply

divide

plus

minus

distanceTo

unitVector

hashCode

equals

toString