Introduction to Python plane war ii project, the plane is only to move around, but want to make the plane can move up and down, can't make it in a way that is about testing
Self. The left and the self. The right to test any around beyond boundaries, the up and down with the self. The up and self down really can't

CodePudding user response:

Try the rect's top, and bottom

CodePudding user response:

Top and bottom can, thank you