Need help with creating barriers/walls with boolean

[Cherie]

How do you create a wall?

Hi there! I’ve just started with Processing and am still learning. But I’ve ran into a problem already. This is my code: int xPos = 25; int yPos = 25; void setup(){ fullScreen(); } void draw(){ //This is the background color. background(75,75,75); //This is the player's controllable cube. fill(250,0,0); rect(xPos,yPos,15,15); //These are the controls for the player's cube. if(keyPressed == true){ if(keyCode == LEFT){ xPos += -2; } } if(keyPressed == true){ …

This is where I got the original code. Thanks for the reminder.