I have a scrolling background, a building with window. As the viewport scrolls, windows will come in and out of view of the user. I would like images to appear in the windows every few seconds but only if the windows are in the current viewport. Each window is represented as a sprite on top of the background. How do I detect if the current sprite is within the viewport? Thanks!
I think you can find in documentation.
Its in common condition
True if any part of the object's bounding box is within the screen area. This is not affected by the object's visibility or opacity."
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Thank you - that was exactly what I was looking for!