public class Vector2 extends Object
| Constructor and Description |
|---|
Vector2(float x, float y)
|
Vector2(Point
|
Vector2(Point
|
| Modifier and Type | Method and Description |
|---|---|
void |
add(float ox, float oy)
|
void |
add(Vector2
|
Vector2 |
copy()
|
void |
divide(float lambda)
|
float |
dotProduct(Vector2
|
float |
getX()
|
float |
getY()
|
float |
length()
|
float |
length2()
|
void |
mult(float lambda)
|
float |
norm()
|
void |
normalize()
|
void |
perpendicularLeft()
|
void |
perpendicularRight()
|
void |
set(float x, float y)
|
void |
setX(float x)
|
void |
setY(float y)
|
void |
sub(float ox, float oy)
|
void |
sub(Vector2
|
String |
toString()
|
public Vector2(float x,
float y)public Vector2(Pointc)
public float getX()
public float getY()
public void setX(float x)
public void setY(float y)
public void set(float x,
float y)public StringtoString()
public Vector2copy()
public void add(Vector2other)
public void add(float ox,
float oy)public void sub(Vector2other)
public void sub(float ox,
float oy)public void mult(float lambda)
public void divide(float lambda)
public float dotProduct(Vector2other)
public float norm()
public float length()
public float length2()
public void normalize()
public void perpendicularLeft()
public void perpendicularRight()