* The y value can be either hard coded or calculated * Determine the x value using a mathematical calculation * Note: concatinate the '.png' for images and '.wav' for the sounds * It should use the method addObject( Actor object, int x, int y) to add new Emoticons to your world. * It should loop 5 times (you can either hard code 5 or use code) Create a new world with 400x100 cells with a cell size of 1x1 pixels. * Constructor for objects of class HomeworkWorld. * Create two instance varaibles of type String * Write a description of class Emoticon here. Fixed problem which sometimes stopped inspectors from opening.Import greenfoot.* // (World, Actor, GreenfootImage, Greenfoot and MouseInfo).Fixed using objects from world as arguments in interactive method calls.Fixed a memory leak in the Java editor (caused gradual slowdown and eventual crash).Fixed an issue with context actions being wrongly disabled in the set image dialog.Fixed some editor bugs (especially around function key actions like F4, etc).Fixed a redraw bug in the GifImage helper class.Fixed another memory leak in Greenfoot (caused gradual slowdown and eventual crash).Fixed an issue with the file-changed-on-disk dialog showing too often and appearing multiple times.įor Debian, Ubuntu and other Debian-based systems.Fixed an issue with windows being positioned off-screen when first opened.Fixed an issue where Greenfoot could freeze on Windows, especially while loading.deb package to include the JDK, to avoid Java packaging issues on Ubuntu and derivatives. Consequently, Greenfoot now requires a 64-bit CPU and 64-bit Operating System. Moved to Java 11 (OpenJDK+OpenJFX 11).Improved the 'Instantiate a new world' message.Fixed an issue with scenarios loaded from an empty window not compiling all classes properly.Fixed an issue with the world not creating automatically on startup on Mac.Fixed a bug where lots of small calls to lay would trigger too many repaints, making the delays slower.Fixed issue where some scenarios could see a 'tearing' or flickering effect during repaint.Fixed a bug during reset which could cause Greenfoot to freeze or no longer reset.New hint when you try to call methods like getX() after removing an actor from the world.Restored the 'twirler' menu that aids terminating a stuck program (accidentally removed in 3.6.1).Fixed various issues where Greenfoot could get stuck while resetting or terminating the program.Fixed several corner cases for Greenfoot.ask, especially when used in a constructor.Added a popup to help select from overlapping actors when clicking them as method call parameters.Fixed saving/loading of abstract methods in abstract classes in Stride.Fixed various Stride editor bugs, especially around the frame cursor disappearing.New Java quick-fix feature to assist with solving simple errors like missing imports.Rewritten Java editor with better stability and performance.Fixed issue with Greenfoot crashing on MacOS 12 (Monterey).Fixed Actor/World documentation not showing up on Linux.Added autocomplete support for Greenfoot.isKeyDown (and similar static methods) by just completing on 'Gr' and similar.Fixed issue with Greenfoot crashing on MacOS 13 (Ventura).Fixed a bug where errors on the last line of a Java file (often, reached end of file while parsing after a missing close curly bracket) would not show at all.Fixed an issue with file opening on Mac.Switched to Java 17, added support for Java 17 language features.Fixed About dialog and file-open not working on Mac after certain actions.Fixed Greenfoot class documentation not showing on some operating systems.Fixed Import Class dialog (was empty on some operating systems).

Added the new Actor.sleepFor(int) method.Standalone - for Windows, running without installation from a USB stick

Removed ability to share to standalone JAR.įor Debian, Ubuntu and other Debian-based systems (x86_64 CPUs, includes JDK).

Fixed Share to website function so that it works with new scenarios.

Greenfoot sound intermittant