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int
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fo.dimension ( Kernel::Point_d p)
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returns
the dimension of .
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Kernel::RT
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fo.homogeneous ( Kernel::Point_d p, int i)
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returns the ith homogeneous coordinate of . | Precondition: | 0 <= i <= dimension(p). |
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Kernel::FT
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fo.cartesian ( Kernel::Point_d p, int i)
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returns the ith Cartesian coordinate of . | Precondition: | 0 <= i < dimension(p). |
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