Algorithms and Utility Functions for points.
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template<typename T > |
point< std::ptrdiff_t > | iround (point< T > const &p) |
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point< std::ptrdiff_t > | iround (point< float > const &p) |
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point< std::ptrdiff_t > | iround (point< double > const &p) |
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point< std::ptrdiff_t > | ifloor (point< float > const &p) |
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point< std::ptrdiff_t > | ifloor (point< double > const &p) |
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point< std::ptrdiff_t > | iceil (point< float > const &p) |
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point< std::ptrdiff_t > | iceil (point< double > const &p) |
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Algorithms and Utility Functions for points.
Example:
assert(iround(point<double>(3.1, 3.9)) == point<std::ptrdiff_t>(3,4));