23 lines
438 B
C++
23 lines
438 B
C++
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#ifndef COORDINATES_H
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#define COORDINATES_H
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namespace coordinates {
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struct SphericalPos {
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double cos_theta;
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double phi;
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};
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struct CartesianPos {
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double x;
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double y;
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double z;
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};
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SphericalPos rotate(const SphericalPos&, double, double);
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CartesianPos spherical_to_xyz(const SphericalPos&);
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SphericalPos xyz_to_spherical(const CartesianPos&);
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}
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#endif //COORDINATES_H
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