Greenfoot

Gabe1098

2021/6/23

#

I'm having trouble with setImage(); every time I do it I get terminal errors can someone help me? here's my code so far

if (Greenfoot.isKeyDown("c")) {
            Greenfoot.setImage("Banana");
        }

Gbasire

2021/6/23

#

you're doing it wrong. 2 ways of doing it right : 1 : basic :

if(Greenfoot.isKeyDown("c"))
    setImage("Banana.png");

2 : if you have created a GreenfootImage before :

//at the start
GreenfootImage banana = new GreenfootImage("banana.png);
//then
if(Greenfoot.isKeyDown("c"))
    setImage(banana)

Gabe1098

2021/6/23

#

Gbasire wrote...

you're doing it wrong. 2 ways of doing it right : 1 : basic :

if(Greenfoot.isKeyDown("c"))
    setImage("Banana.png");

2 : if you have created a GreenfootImage before :

//at the start
GreenfootImage banana = new GreenfootImage("banana.png);
//then
if(Greenfoot.isKeyDown("c"))
    setImage(banana)

both gave me terminal errors

Gbasire

2021/6/23

#

remember that you must have a file named "Banana.png" in the images folder of your Project folder

Gabe1098

2021/6/23

#

Gbasire wrote...

remember that you must have a file named "Banana.png" in the images folder of your Project folder

I do

Gbasire

2021/6/23

#

I just realised I did some typo errors in my previous message, sorry here are the correct lines of code :

if(Greenfoot.isKeyDown("c"))
    setImage(new GreenfootImage("Banana.png"));

and

//at the start
GreenfootImage banana = new GreenfootImage("Banana.png");
//then
if(Greenfoot.isKeyDown("c"))
    setImage(banana);

be sure you also use the correct capitalization, the file must be "Banana.png" with a capital B

Gabe1098

2021/6/24

#

yes I noticed that and I fixed it I will see if it fixes tomorrow

Gabe1098

2021/6/24

#

Gbasire wrote...

I just realised I did some typo errors in my previous message, sorry here are the correct lines of code :

if(Greenfoot.isKeyDown("c"))
    setImage(new GreenfootImage("Banana.png"));

and

//at the start
GreenfootImage banana = new GreenfootImage("Banana.png");
//then
if(Greenfoot.isKeyDown("c"))
    setImage(banana);

be sure you also use the correct capitalization, the file must be "Banana.png" with a capital B

yes I noticed that and I fixed it I will see if it fixes tomorrow

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