Vec2 (app API)

java.lang.Object
- page.codeberg.terratactician_expandoria.world.Vec2

public class Vec2
extends java.lang.Object

a cartesian vector

Field Summary

Fields
Modifier and Type Field Description

double x
x coordinate

double y
y coordinate

Constructor Summary

Constructors
Constructor Description

Vec2(double x, double y)
creates a cartesian vectors

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Vec2`	`add(Vec2 other)`	add two vectors (neither will be modified)
`Vec2`	`div(int scale)`	divides vector by a scalar value (this will not be modified)
`boolean`	`equals(java.lang.Object obj)`
`int`	`hashCode()`
`Vec2`	`mul(double scale)`	multiply vector by a scalar value (this will not be modified)
`Vec2`	`negate()`	negates a vector (this will not be modified)
`Vec2`	`sub(Vec2 other)`	subtract two vectors (neither will be modified)

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

- Field Detail
  - x
```
public double x
```
    x coordinate
  - y
```
public double y
```
    y coordinate
- Constructor Detail
  - Vec2
```
public Vec2(double x,
            double y)
```
    creates a cartesian vectors
    
    Parameters:
    
    x - x coordinate
    
    y - y coordinate
- Method Detail
  - add
```
public Vec2 add(Vec2 other)
```
    add two vectors (neither will be modified)
    
    Parameters:
    
    other - vector add to
    
    Returns:
    
    copied sum
  - sub
```
public Vec2 sub(Vec2 other)
```
    subtract two vectors (neither will be modified)
    
    Parameters:
    
    other - vector to subtract
    
    Returns:
    
    copied difference
  - mul
```
public Vec2 mul(double scale)
```
    multiply vector by a scalar value (this will not be modified)
    
    Parameters:
    
    scale - scalar value
    
    Returns:
    
    scaled copy
  - negate
```
public Vec2 negate()
```
    negates a vector (this will not be modified)
    
    Returns:
    
    negated copy
  - div
```
public Vec2 div(int scale)
```
    divides vector by a scalar value (this will not be modified)
    
    Parameters:
    
    scale - scalar value
    
    Returns:
    
    scaled copy
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object