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Solving Volume-to-Volume Visibility

Recently I've been looking into solving the visibility of any volume from any volume. Specifically, given two volumes, do any two points within them see each other? Implementing a visibility query that answers this could be the ultimate tool for occlusion culling and sort of a fundamental building block for other visibility operations. After all,...

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AR Belongs to Everyone

Cave paintings are proof that prehistoric people used to draw pictures; even though we may never truly know the reasons behind them, we can speculate it was a form of communication. It might look primitive to us, but for them a cave wall full of drawings must've been a mind-blowing experience. Unlike us, they didn't live in a world of pictures.

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