public class Direction
extends java.lang.Object
| Modifier and Type | Field | Description |
|---|---|---|
static int |
DOWN |
|
static int |
LEFT |
|
static int |
NONE |
|
static int |
RIGHT |
|
static int |
UP |
| Constructor | Description |
|---|---|
Direction() |
| Modifier and Type | Method | Description |
|---|---|---|
static int |
getDirection(int dx,
int dy) |
|
static boolean |
goingDown(int dx,
int dy) |
|
static boolean |
goingLeft(int dx,
int dy) |
|
static boolean |
goingRight(int dx,
int dy) |
|
static boolean |
goingUp(int dx,
int dy) |
public static final int NONE
public static final int LEFT
public static final int UP
public static final int RIGHT
public static final int DOWN
public static boolean goingLeft(int dx,
int dy)
public static boolean goingUp(int dx,
int dy)
public static boolean goingRight(int dx,
int dy)
public static boolean goingDown(int dx,
int dy)
public static int getDirection(int dx,
int dy)