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Hi, guys. I want to remove object when some condition is completed.
For example, the rectangle moves to any direction for each second. And when the rectangle meets the border line, the rectangle should be removed.
For now, I overdrew background-colored-object on the object. But, if I do this way, the memory would be gained, so the program would be heavy.
So, I'm looking forward about removing the objects. But even I googled the method, there wasn't any method about the above.
If anyone has good idea, please give it to me. Thanks for reading. :)