Discussions

I made an if statement that activates showText, among other things, and I want to get rid of the text after a couple of seconds. I know how to get rid of the text itself, I just don't know how to do that after a certain period of time. How would I?

in my game i have some randomly moving entities, where they bounce off the world edge and obstacles. but sometimes, not all the time, they get stuck inside the obstacles or at the edge and spin in place before getting unstuck and moving normally again. sometimes they dont get unstuck and just spin there. how do i stop this? << Code Omitted >>

I have an alien actor type and would like to use get object to see if all the aliens have been removed so I can switch to the win screen of my game. for some reason this code: << Code Omitted >> isn't working. what am I doing wrong?

I programmed a game in Greenfoot and used static variables. When I press on reset to reset the game, the static variables are not resetting to their “default” value (here boolean). Further in the code I made that when clicked on this object (here start button) to set the value of the static variable (here called startgame) to true but this doesn’t happen. Does someone know why this is not working or have a link where I can read about this?

im trying to make a code where the player can eat humans, and once it does, it gets a tail of those humans (just like in snake where if the player eats an apple, the snake gets a longer tail). i dont know how to determine the position of the tail so that it follows the player. << Code Omitted >>

I am trying to make a code that add one to a variable if you click the space bar. The code I wrote made the variable keep increasing if i hold the space bar but I don't want it to do that

i<< Code Omitted >>This code keeps subtracting from the points, even if you click on the right food. The variables were created in another class.

<< Code Omitted >> I cannot get this section to work. It says that variable "annahme" is not initialised and that is because it is not. It is supposed to be specified by the player once the previous check "if(gesteinVorhanden())" has been finished. Only then should "public void sammeln(boolean annahme)" be executed and a true or false should be given. : ( And "boolean annahme; sammeln(annahme); are correctly preparing that part, no? : (

characters. << Code Omitted >>