I don't know how to make an object fire another one
ninjapuffin wrote ...
2020/4/26
how do i make an object fire another one
ninjapuffin wrote...
I don't know how to make an object fire another one
Well, I don't know the exact circumstances you have, but here is my general idea:
The bullet class should extend the smoothmover class to allow more precise shooting angles, especially on low speeds. For example, at a apeed of 1 the bullet could only move in 45° angles. To use the smooth mover class, simply right-click onto the classes background panel in Greenfoot, select "Import class" and the "Smooth mover".
public class Player extends Actor{
public void shoot(){
Bullet b = new Bullet();//create a new bullet instance
getWorld().addObject(b, getX(), getY());//add that bullet to the players location
b.setRotation(getRotation);//set the bullets rotation to the direction the player is facing
}
}
public class Bullet extends SmoothMover{
private final static int SPEED = 10;//the movementspeed of all bullets
public void act(){
move(SPEED);//moves every frame
if(isAtEdge())getWorld().removeObject(this);//removes itself if it is at the edge of the world
}
}
i combined both your ideas and it worked
thanks guys
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