All Implemented Interfaces:

it.unibo.alchemist.model.interfaces.geometry.Vector
```
public interface Vector2D<P extends Vector2D<P>>
 implements Vector<P>
                    
```
Bidimensional vector with x and y coordinates.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`Vector2D.Companion`

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`Double`	`dot(P other)`	Dot product between bidimensional vectors.
`Boolean`	`isInRectangle(Vector2D<?> origin, Double width, Double height)`	Checks whether the given point is inside a rectangular region described by an origin point and width and height values (only positive).
`abstract P`	`newFrom(Double x, Double y)`	Creates a new Vector2D with the same type of the current one with different x and y.
`P`	`minus(Pair<Double, Double> other)`	Allows subtraction with a Pair.
`P`	`normalized()`	Normalizes the vector.
`P`	`plus(Pair<Double, Double> other)`	Allows summaction with a Pair.
`P`	`surroundingPointAt(Double angle, Double distance)`	Computes a point which is at a certain distance and angle (in radians) from this one.
`P`	`surroundingPointAt(P versor, Double distance)`	Computes a point which is at a certain distance and angle (expressed as a versor centered in this node) from this one.
`List<P>`	`surrounding(Double radius, Integer count)`	Creates a list of count points equally spaced in the circle of given radius with center in this vector.
`Double`	`getX()`
`Double`	`getY()`
`Double`	`getAsAngle()`
`abstract Integer`	`getDimensions()`	The dimensions of the space this vector belongs to.
`abstract DoubleArray`	`getCoordinates()`	Coordinates for a Cartesian space.
`Double`	`getMagnitude()`

Methods inherited from class it.unibo.alchemist.model.interfaces.geometry.Vector2D
angleBetween, coerceAtLeast, coerceAtMost, coerceIn, distanceTo, div, get, minus, normal, plus, resized, times
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - dot
```
 Double dot(P other)
```
    Dot product between bidimensional vectors.
  - isInRectangle
```
 Boolean isInRectangle(Vector2D<?> origin, Double width, Double height)
```
    Checks whether the given point is inside a rectangular region described by an origin point and width and height values (only positive).
  - newFrom
```
 abstract P newFrom(Double x, Double y)
```
    Creates a new Vector2D with the same type of the current one with different x and y.
  - minus
```
 P minus(Pair<Double, Double> other)
```
    Allows subtraction with a Pair.
  - normalized
```
 P normalized()
```
    Normalizes the vector.
  - plus
```
 P plus(Pair<Double, Double> other)
```
    Allows summaction with a Pair.
  - surroundingPointAt
```
 P surroundingPointAt(Double angle, Double distance)
```
    Computes a point which is at a certain distance and angle (in radians) from this one.
  - surroundingPointAt
```
 P surroundingPointAt(P versor, Double distance)
```
    Computes a point which is at a certain distance and angle (expressed as a versor centered in this node) from this one.
  - surrounding
```
 List<P> surrounding(Double radius, Integer count)
```
    Creates a list of count points equally spaced in the circle of given radius with center in this vector.
    Parameters:
    
    radius -
    the distance each generated position must have from this.
    
    count -
    the number of positions to generate.
  - getX
```
 Double getX()
```
  - getY
```
 Double getY()
```
  - getAsAngle
```
 Double getAsAngle()
```
  - getDimensions
```
 abstract Integer getDimensions()
```
    The dimensions of the space this vector belongs to.
  - getCoordinates
```
 abstract DoubleArray getCoordinates()
```
    Coordinates for a Cartesian space. Implementors must guarantee that internal state is not exposed.
  - getMagnitude
```
 Double getMagnitude()
```

Interface Vector2D

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class it.unibo.alchemist.model.interfaces.geometry.Vector2D

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

dot

isInRectangle

newFrom

minus

normalized

plus

surroundingPointAt

surroundingPointAt

surrounding

getX

getY

getAsAngle

getDimensions

getCoordinates

getMagnitude