Michele Santullo
4d8cbc4085
I'm not sure the functions will still return the correct screen coordinates. For now it builds, I will add tests in the next commits.
30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
namespace dkh {
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template <typename T, typename T1>
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inline
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dk::Vector<2> get_diamond_coordinates (const dk::TileIterator<T, 2, T1>& parIterator, const dk::Vector<2>& parSize) {
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typedef dk::Vector<2> vec;
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const auto from(parIterator.position());
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const dk::CoordinateScalarType xoffs = from.y() % 2;
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return from * parSize + vec(xoffs * parSize.x() / 2, 0);
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}
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template <typename T, typename T1>
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inline
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dk::Vector<2> get_half_diamond_coordinates (const dk::TileIterator<T, 2, T1>& parIterator, const dk::Vector<2>& parSize) {
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typedef dk::Vector<2> vec;
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return get_diamond_coordinates(parIterator, parSize / vec(1, 2));
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}
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template <uint32_t D, typename T, typename T1>
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inline
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dk::Vector<D> get_square_coordinates (const dk::TileIterator<T, D, T1>& parIterator, const dk::Vector<D>& parSize) {
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return parIterator.position() * parSize;
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}
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//template <typename T, typename T1>
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//inline
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//dk::Vector<dk::CoordinateScalarType, 2> get_hex_coordinates (const dk::TileIterator<T, 2, T1>& parIterator, const dk::Vector<dk::CoordinateScalarType, 2>& parSize) {
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//}
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} //namespace dkh
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