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Sathya_srikanth

transparency

By Sathya_srikanth, with 1 reply.
Replied to by danpost, over 5 years ago:

Sathya_srikanth wrote...

i need to reduce the transparency of an object every time it touches the other, say by 10

The GreenfootImage class has a setTransparency method you can use. You will need to track the currently set transparency value with an int field so you can first retain its current value and second limit any new value to the range (0, 255).

java.lang.NoClassDefFoundError : greenfoot javafx/application/application

By taufikridwan, with no replies.

I have installed oracle java, and in greenfoot the game runs normally, but after exporting it to the jar, and opening it via cmd the words "could not find or load main class greenfoot.export.GreenfootScenarioApplication. cation java.lang.NoClassDefFoundError: greenfoot javafx / application / application" What should I do to be able to open the jar file. thank you for helping

Sathya_srikanth

high score of players

By Sathya_srikanth, with 1 reply.
Replied to by danpost, over 5 years ago:

Sathya_srikanth wrote...

I'm trying to make a high score list of players

Please refer to my UserInfo Demo scenario as an example. The ScoreBoard class can be inported into your scenario via the menu bar ( w/"Edit >> Import class...").

Actor keeps freezing.

By ItzLukeStorm, with 10 replies.
Last reply by ItzLukeStorm, over 5 years ago:

Thanks so much!

Create Map from a file

By Belinus, with 3 replies.
Last reply by Belinus, over 5 years ago:

Win screen for minesweeper

By Tronkex, with 1 reply.
Replied to by danpost, over 5 years ago:

Tronkex wrote...

So I dont really know how I should check if the game is won. My idea was that I have a function that returns true if all objects (tile.class) in the game have either the string "flaggedBomb" or "open". But I dont know how to realize it.

The flagged bomb count should equal flag count AND the sum of that and open count should be total cell count (width times height).

Scenario Breaks when Published

By LashWT, with 4 replies.
Last reply by Gbasire, over 5 years ago:

yep that's what I was thinking, glad I could help :)

Get variable from specific object an actor is touching

By Gbasire, with 18 replies.
Last reply by Gbasire, over 5 years ago:

it might be better yes, thanks i will do this

Sathya_srikanth

Minimum JRE Version

By Sathya_srikanth, with no replies.

what is the Minimum JRE Version required to run a greenfoot file?

Sathya_srikanth

not able to share my game

By Sathya_srikanth, with 2 replies.
Last reply by Sathya_srikanth, over 5 years ago:

Happy new Year!

By rocket770, with 1 reply.
Replied to by Dialglex, over 5 years ago:

Thank you rocket770, very cool!

Sathya_srikanth

reversed movement

By Sathya_srikanth, with 1 reply.
Replied to by danpost, over 5 years ago:

Sathya_srikanth wrote...

so i wanted the actor jerry to get mirrored vertically when "a" is pressed ( while it's moving) basically I want jerry to face to the side it is moving...but when I tried this code when ever I pressed "a" its started glitching << Code Omitted >>

You will need to add a field to track which direction was last moved; then, change the image when the field does not match the current state. Either that or keep both images in an array (or in two separate fields); then when the required image is not active, set it active.

Sathya_srikanth

error

By Sathya_srikanth, with 10 replies.
Last reply by Sathya_srikanth, over 5 years ago:

thanks so much :D it worked!

Sathya_srikanth

multiple objects appear from top to bottom

By Sathya_srikanth, with 7 replies.
Last reply by danpost, over 5 years ago:

Sathya_srikanth wrote...

also when the object(monster) jerry touches any of these monsters a counter should count these scores up to 50 when the world changes to another screen

Class for jerry should check for touching. Counter object should probably be in world. Place public method in world to adjust counter value and check for changing worlds.

Can I get clicked actor's index?

By Honza, with 3 replies.
Last reply by Honza, over 5 years ago:

Its alright now I got it, thank you.

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