I am making a fishing game where you fish up plastic from the water, can anyone help, i want the hook to pick up the plastic when they touch. I have no clue what I'm doing.
eboy600 wrote ...
2021/6/15
I need help making a grabbing mechanic
1
2
//global Hook hook = new Hook(); //Act method if(isTouching(Hook.class)) setLocation(hook.getX(), hook.getY());
Roshan123 wrote...
//global Hook hook = new Hook(); //Act method if(isTouching(Hook.class)) setLocation(hook.getX(), hook.getY());
eboy600 wrote...
i put this code into my game but it came up with this error when they touchRoshan123 wrote...
eboy600 wrote...
i put this code into my game but it came up with this error when they touch
Plz try pasting the given code at the very first line of act method.
If it doesn't work then plz wait
eboy600 wrote...
there is not a remove statement.danpost wrote...
eboy600 wrote...
there is not a remove statement.MY WORLD
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class MyWorld extends World
{
public static int score = 0;
public Bottle Bottle;
private counter theCounter;
public MyWorld()
{
// Create a new world with 600x400 cells with a cell size of 1x1 pixels.
super(700, 700, 1);
theCounter = new counter();
addObject(theCounter, 610, 670);
prepare();
}
public counter getCounter()
{
return theCounter;
}
/**
* Prepare the world for the start of the program.
* That is: create the initial objects and add them to the world.
*/
private void prepare()
{
white white = new white();
addObject(white,349,44);
Manm manm = new Manm();
addObject(manm,225,132);
manm.setLocation(233,135);
Rope1 rope1 = new Rope1();
addObject(rope1,321,340);
white.setLocation(480,61);
white.setLocation(366,12);
white.setLocation(134,69);
white.setLocation(58,-44);
removeObject(white);
manm.setLocation(347,40);
white = new white();
addObject(white,347,40);
manm.setLocation(223,123);
rope1.setLocation(321,340);
hook hook = new hook();
addObject(hook,315,652);
}
}
BOTTLE
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class Bottle extends Actor
{
public void act()
{
move(2);
hook hook = new hook();
//Act method
if(isTouching(hook.class))
if ( Greenfoot.getRandomNumber(10)<1)
{
turn (Greenfoot.getRandomNumber(90)-45);
}
if (isAtEdge())
{
turn(180);
}
if (getY() < 360) setLocation(getX(), 360);
}
}
HOOK
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class hook extends Actor
{
public Bottle Bottle;
MyWorld thisGame;
counter score;
public void act()
{
if(Greenfoot.isKeyDown("down"))
{
setLocation(getX(), getY()+5);
}
if(Greenfoot.isKeyDown("up"))
{
setLocation(getX(), getY()-5);
}
if (getY() < 312) setLocation(getX(), 312);
// 315 312
Actor Bottle = getOneIntersectingObject(hook.class);
removeTouching(Bottle.class);
thisGame.score++;
}
}
COUNTER
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class counter extends Actor
{
private int score = 0;
public counter()
{
setImage(new GreenfootImage("Score : ", 24, Color.BLACK, Color.WHITE));
}
public void bumpCount(int amount)
{
score += amount;
setImage(new GreenfootImage("" + score, 20, Color.WHITE, Color.BLACK));
}
}
In Bottle class,, remove:
In hook class, change:
to
and follow it up with
hook hook = new hook();
//Act method
if(isTouching(hook.class))Actor Bottle = getOneIntersectingObject(hook.class);
Actor bottle = getOneIntersectingObject(Bottle.class);
if (bottle != null)
{
// (code)
}All in all, in hook class, using the following is easier:
(removing public static int score = 0; from MyWorld).
if (isTouching(Bottle.class))
{
removeTouching(Bottle.class);
((MyWorld)getWorld()).getCounter().bumpCounter(1);
}danpost wrote...
All in all, in hook class, using the following is easier:
if (isTouching(Bottle.class))
{
removeTouching(Bottle.class);
((MyWorld)getWorld()).getCounter().bumpCounter(1);
}There are more replies on the next page.
1
2