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Hi .. i want to compare tow images of two classes by using the equals method but it doesn't work.could you say where i have the mistake please.

By JojoAr, with 5 replies.
Last reply by danpost, over 6 years ago:

JojoAr wrote...

I'm programing abubble shooter game in which i have a cannon at the bottom and two classes for bubbles one class is for bubbles that are already in the world and one class for the bubbles that come out from the cannon.so i want now to compare the bubble image that was fired from the cannon with the bubbles that are already in the world so that after touching if the bubble image from the cannon is the same as the bubble image that is in the world they will be removed. I hope that the problem is clear now.

How might I be able to find the insets of the greenfoot window?

By Wasupmacuz, with 3 replies.
Last reply by Wasupmacuz, over 6 years ago:

In recent versions of Greenfoot, the user code runs in a different process to the main window

I remembered this from a topic last year. Workaround here I come.

Time Limit

By APCSP-6, with 1 reply.
Replied to by danpost, over 6 years ago:

APCSP-6 wrote...

On my game that's like Diner Dash, I need to a time limit but I was wondering hoe you could do that and like display it on the screen... if that was possible.

Please refer to my Value Display Tutorial scenario.

No Actors

By Heftygoldfish, with 2 replies.
Last reply by Heftygoldfish, over 6 years ago:

Increasing speed over time

By NewUser1201, with 2 replies.
Last reply by NewUser1201, over 6 years ago:

Thank you for your help @danpost, ngl took me a few tries to read and fully understand what you were saying but I figured it out, again thanks!

Zoom in and out

By ronald, with 17 replies.
Last reply by ronald, over 6 years ago:

thank you all three

Get one Position

By Starlord_20, with 1 reply.
Replied to by danpost, over 6 years ago:

The following should help: <Code Omitted>

Clara world Exercise issue

By Sammie, with 1 reply.
Replied to by Super_Hippo, over 6 years ago:

You can not link to a file on your computer. If this would work, anyone had access to your computer.

hi i am having a problem with my current mute button

By Weeb.exe, with 5 replies.
Last reply by Weeb.exe, over 6 years ago:

Cut Block in Stack game

By AdiBak, with 1 reply.
Replied to by danpost, over 6 years ago:

AdiBak wrote...

I was wondering how to cut/resize a block in the famous stack game?

At time of cut, you can either create and add 2 new blocks and remove the current or you can add 1 new block (the cut part) and scale the current one. Either way, you will have to calculate the locations at which both final blocks need to be placed as their centers will not match up with the original block.

I need help too

By Dominic, with 4 replies.
Last reply by Dominic, over 6 years ago:

oh thank you :)

Cannot find symbol - method getRGB();

By Ryaj987, with 2 replies.
Last reply by Ryaj987, over 6 years ago:

That did it!! Thank you

How would i make an enemy follow me

By Weeb.exe, with 2 replies.
Last reply by Weeb.exe, over 6 years ago:

danpost wrote...

Weeb.exe wrote...

Hi how would i make an enemy follow me and if they detected me they would shoot at me

Confusing. No codes. No attempt.

ok ill try and write a code to show you

NullPointerException?

By bubbadawg, with 2 replies.
Last reply by bubbadawg, over 6 years ago:

I am calling this as part of the constructor for one of my actor classes Edit: You're right. I moved that code to the constructor of my World subclass and it worked when I removed the "getWorld()." in line 6. Thank you!

we have some problems about the fifth scenario super turtel

By bram030, with 8 replies.
Last reply by bram030, over 6 years ago:

thank you guys for you help I will look tomorrow if the problem is solved

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