Goose

java.lang.Object
- com.dragonboat.game.Obstacle
- - com.dragonboat.game.Goose

```
public class Goose
extends Obstacle
```
Represents a goose obstacle on the course.

Field Summary

Fields
Modifier and Type Field Description

java.lang.String direction

int laneNo

Lane[] lanes
- Fields inherited from class com.dragonboat.game.Obstacle
  damage, height, texture, width, xPosition, yPosition

Constructor Summary

Constructors
Constructor	Description
`Goose(java.util.HashMap<java.lang.String,com.badlogic.gdx.graphics.Texture> textures, int xPosition, int yPosition, Lane[] lanes, int laneNo)`	Creates a goose instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`changeDirection()`	Changes the direction of the Goose to an appropriate, random cardinal direction.
`void`	`Move(float moveVal, int backgroundOffset)`	Moves the goose.

Methods inherited from class com.dragonboat.game.Obstacle
getDamage, getHeight, getName, getTexture, getX, getY, setX, setY

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

- Field Detail
  - direction
```
public java.lang.String direction
```
  - lanes
```
public Lane[] lanes
```
  - laneNo
```
public int laneNo
```
- Constructor Detail
  - Goose
```
public Goose(java.util.HashMap<java.lang.String,com.badlogic.gdx.graphics.Texture> textures,
             int xPosition,
             int yPosition,
             Lane[] lanes,
             int laneNo)
```
    Creates a goose instance.
    
    Geese can face North, East, South or West. Width and height switch when changing between North or South and East or West.
    
    Parameters:
    
    textures - Reference to loaded textures
    
    xPosition - X-position.
    
    yPosition - Y-position.
    
    lanes - Lanes in the map.
    
    laneNo - Lane number the goose will spawn in.
- Method Detail
  - changeDirection
```
public void changeDirection()
```
    Changes the direction of the Goose to an appropriate, random cardinal direction.
  - Move
```
public void Move(float moveVal,
                 int backgroundOffset)
```
    Moves the goose.
    
    Overrides:
    
    Move in class Obstacle
    
    Parameters:
    
    moveVal - Distance to move Goose by.
    
    backgroundOffset - Offset from screen to course coordinates.