this game contains of Aliens actors that need to move up and down.The problem i have is that i can't to make the shots fired from the middle center of the Aliens ship every 100 counts.
171828135 wrote ...
2018/8/29
SpaceFighter_Skeleton.gfar
171828135 wrote...
this game contains of Aliens actors that need to move up and down.The problem i have is that i can't to make the shots fired from the middle center of the Aliens ship every 100 counts.int counter = 5;
int direction = 0;
int hits = 0;
int score = 0;
GreenfootImage img1;
public Aliens()
{
img1 = new GreenfootImage("Ship.png");
setImage(img1);
setRotation(90);
}
public void act()
{
// Add your action code here.
shooting();
mover();
hits();
}
public void shooting()
{
getWorld().addObject(new eBullet(),getX(), getY());
}
public void mover()
{
if (direction==0)
setLocation(getX(),getY()+5);
else
setLocation(getX(), getY()-5);
if (isAtEdge())
{
if (direction==0)
direction=1;
else
direction=0;
}
}
public void hits()
{
if(isTouching(pBullet.class))
{
removeTouching(pBullet.class);
}
}
}
This is the code for Aliens that i have used but it's not working properly
Currently, you have a counter field and its value set to 5 (line 1), but its value is not changed or checked on. I presume the counter field is to be used for shooting; however 5 is not 100, which is the critical value you gave above. I would start the field at zero and increment it until 100 is reached, then add an eBullet object into the world and reset the field:
// field (line 1) private int counter; // in shooting method counter = (counter+1)%100; // increments to AND resets to zero at 100 if (counter == 0) getWorld().addObject(new eBullet(), getX(), getY());
171828135 wrote...
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