47 lines
1.1 KiB
Text
47 lines
1.1 KiB
Text
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namespace dk {
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template <typename T, size_t D>
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TileIterator<T, D>::TileIterator() :
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m_pos(CoordinateScalarType()),
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m_from(CoordinateScalarType()),
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m_to(CoordinateScalarType()),
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m_areafrom(CoordinateScalarType()),
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m_areato(CoordinateScalarType()),
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m_total(CoordinateScalarType())
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{
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}
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template <typename T, size_t D>
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TileIterator<T, D>::TileIterator (const coords& parFrom, const coords& parTo) :
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m_pos(parFrom),
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m_from(parFrom),
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m_to(parTo),
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m_areafrom(parFrom),
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m_areato(parTo),
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m_total(parTo - parFrom)
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{
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}
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template <typename T, size_t D>
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TileIterator<T, D>::TileIterator (const coords& parFrom, const coords& parTo, const coords& parAreaFrom, const coords& parAreaTo, const coords& parTotal) :
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m_pos(parFrom),
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m_from(parFrom),
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m_to(parTo),
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m_areafrom(parAreaFrom),
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m_areato(parAreaTo),
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m_total(parTotal)
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{
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}
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template <typename T, size_t D>
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void TileIterator<T, D>::increment() {
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for (size_t d = 0; d < D - 1; ++d) {
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++m_pos[d];
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if (m_pos[d] >= m_areato[d])
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m_pos[d] = m_areafrom[d];
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else
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return;
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}
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++m_pos[D - 1];
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}
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} //namespace dk
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