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Create empty rectangle.
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Create rectangle containing just the point c.
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Create rectangle containing points c1 and c2.
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True if rectangle is empty.
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Return top right corner.
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Return bottom left corner.
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Return top left corner.
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Return bottom right corner.
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Return width.
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Return height.
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Enlarge rectangle to contain point.
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Enlarge rectangle to contain rhs rectangle.
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Does (closed) rectangle contain the point?
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Does rectangle contain other rectangle?
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Returns false if the distance between the box and v is smaller than bound. Often returns true if their distance is larger than bound. |
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Does rectangle intersect other rectangle?
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