![]() Verifies whether a the cat can see the pizza and returns a Yes / No respectively.Ĭhecks to see if you can see pizza. If the right button and left button is not pressed, then Change picture cat sitting. If the left button is pressed on the keyboard, replace the image walking to the left one using the two images cat_walk_left and cat_walk_left2 Set new horizontal position to the right. If the right button is pressed on the keyboard, replace the image of walking to the right one, using the two images cat_walk_right and cat_walk_right2 Left and right movement while changing the pictures. If an pizza object is eaten delete it and then replaced the image. For example: private GreenfootImage cat_sit Ĭat_sit = new GreenfootImage ("cat-sit.png") Įvery time the pizza is eaten show the images of a cat eating and then sitting. After Finishing eating it just sits and waits for a keyboard command.Ĭonstructor, the object whose job is to build a cat.Ĭreate a series of global variables of type GreenfootImage above this method. Then it performs a series of pictures to show. If your cat meets a pizza, a cat eats it and deletes the distributed object from the world. The cat will move back and forth with images changing.Ģ. The cat goes to the left 1 – cat-walk-left.png The cat goes dress 2 - cat-walk-left2.png The cat goes right 1 - cat-walk-right.png The cat goes right 2 - cat-walk-right2.png Cat food 1 - cat-eat.pngġ. Within the scenario directory there are several pictures which helped. After he finished eating, he can continue to move. Once the cat and the Pizza Triangle meets, he sits and eats. Use the two images to make it look like walking. Our cat can move only right and left (horizontal axis) using the keyboard. ![]() This class defines the role cat behavior. Hints: Greenfoot.getRandomNumber addObject() Add a new slice of pizza with a random chance of 2%. The builder also adds to the world the new cat location (45,450). ![]() X is given a random location on the axis. To remove the pizzas being added to the world with a chance of 2% - from the top of Y axis at the position 0. This class defines the role of the world scenario and add objects.ģ. This method looks all the time that the software performs so it's like an infinite loop GetWorld () getHeight () removeObject (this)Ĭall these two methods one after the other. The pizza will be removed if it hits the edge of the World. ![]() Sometimes the pizza will move slightly left and right horizontally. Delete the object after leaving the scope of the world. Falling pizza will a swivel on a central axis.Ģ. After reaching the lower edge of the screen, it disappears from the world.ġ. The pizza is falling toward the floor, with rotation about the central axis to give the feeling of a fall. The instructions here are designed to help you with the steps to program the game. The game sounds simple but requires programming effort and investment. When the time runs out, end the game and displayed the number of pizza slices eaten. Once the cat finishes eating cat should continue to try and catch more pizza within a certain time. Once your cat is catching the pizza it begins to eat. You're using the keyboard to control moving the cat left and right. How's the game works: Pizzas begin to fall from the sky. Select fatcat scenario from the corresponding location and then click on the Open button. Our solutions are written by Chegg experts so you can be assured of the highest quality. Objective: Build a computer game with FatCat Access Introduction to Programming with Greenfoot 2nd Edition Chapter 2 Problem 37E solution now. It's just the application and the zip file.I really, really need help to do this!! please!!. Do you know how to change the shm on a Mac? I can't find an installation folder on here. I don't see anything weird with it but I'm not sure. GifImage flipped = new GifImage("flipnyan.gif") Īctor actor = getOneObjectAtOffset(0, 0, clss) GifImage gifImage = new GifImage("nyan.gif") ShowText("Oh no! You ran out of time! :( Try again.", 300, 200) ShowText("Oh no! You ate the broccoli! Bleh! Try again.", 300, 200) ShowText("You won! You finished in "+finalscore+" seconds!", 300, 200) String finalscore= seconds.format(score) List broccoli= getObjects(Broccoli.class) List cupcakes = getObjects(Cupcake.class) GreenfootSound backgroundMusic = new GreenfootSound("nyanmusic.mp3") ĪddObject(new Cupcake(), Greenfoot.getRandomNumber(580)+10,Greenfoot.getRandomNumber(380)+10) ĪddObject(new Broccoli(), Greenfoot.getRandomNumber(580)+10, Greenfoot.getRandomNumber(380)+10) DecimalFormat seconds = new DecimalFormat("#.00")
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