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introduces an iso-oriented iso-box b with diagonal
opposite vertices p and q.
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Test for equality: two iso-oriented cuboid are equal, iff their lower left and their upper right vertices are equal. | ||
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Test for inequality. | ||
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| returns the smallest vertex of b. |
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| returns the largest vertex of b. |
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| b is degenerate, if all vertices are collinear. |
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returns either ON_UNBOUNDED_SIDE, ON_BOUNDED_SIDE, or the constant ON_BOUNDARY, depending on where point p is. | ||
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| returns the volume of b. |