* key and a sound file, which is played when the key is pressed.

Is cat a different class Is the sound variable in the cat or in the play class. I have music that I want to start playing at the start of each level. 2 Okay, I am really not sure what exactly is the problem. * This method makes the below keys when compile is hit or the program opens.ĪddObject (new Key ('g', '3a.wav'), i*63 + 54, 140) I have an actor class called 'play' and a sound recording called 'cat', how can I make the 'cat' recording play 1 time when I hit the 'play' object SuperHippo. * A piano that can be played with the computer keyboard. I made two constructors for the MainmenuWorld, only one plays the song (the one with no variables passed) because when I set another world and then come back to the Mainmenu, the song is played again and so its played double times at once. Import greenfoot.* // (World, Actor, GreenfootImage, and Greenfoot) You should see a green wave, and when you press play you should hear your noise played back to you. Here is the code example from the piano class: Press the record button and speak (or scrunch an empty food packet, or whatever), then press stop. I am confused in general how the program knows that the keys are set from left to right in the first place. The remaining keys should be next to each other, with no space between them.' Rewrite it (in this document only-not in your working Greenfoot program) to create the keys from right to left, instead of left to right, and force the rightmost key to be flush against the right side of the screen. I have the code that I think is correct I havent used Greenfoot since August of 2015, so Im not only incompetent, but Im also out of practice. With this information in mind, copy the new loop code you entered to correctly place the keys in the space below. How do I make it go away Question two of two- Ive also had extreme difficulty getting opponents to spawn in this scenario. while the gunshot is still ringing out, the next one is fired) or how to make the music stop playing when you click pause I’m compiled a lesson with some best-practices that I’ve developed over the years. Recall that the piano is 800 pixels wide. Full description: Ever wonder how to make Greenfoot play the same sound effect simultaneously with itself (I.e. 'According to the text, Greenfoot refers to objects by the midpoint of their lengths and widths. I am working on exercise 5.18 (not the same as the book example) and it says: I am working on my assignment for school and this question has thrown me for a loop, no pun intended, this chapter is about loops and arrays.

Greenfoot sounds play intermittently