torsten
77c67c12ca
Entire-Metadata: .entire/metadata/fb87247f-2a75-407e-b336-cbc8c20ba5a6 Entire-Session: fb87247f-2a75-407e-b336-cbc8c20ba5a6 Entire-Strategy: manual-commit
35 lines
1023 B
C++
35 lines
1023 B
C++
// Example of using the Triaxial::Ellipsoid3 class.
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#include <iostream>
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#include <iomanip>
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#include <exception>
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#include <GeographicLib/Triaxial/Ellipsoid3.hpp>
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using namespace std;
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using namespace GeographicLib;
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int main() {
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try {
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using Triaxial::Ellipsoid3;
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using ang = Angle;
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using vec3 = Ellipsoid3::vec3;
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Ellipsoid3 t(3, 2, 1);
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ang bet{40}, omg{20}, alp{80};
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vec3 r, v;
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t.elliptocart2(bet, omg, alp, r, v);
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cout << fixed << setprecision(3)
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<< "[bet, omg, alp] = ["
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<< double(bet) << " " << double(omg) << " " << double(alp)
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<< "]\n => r = [" << r[0] << " " << r[1] << " " << r[2]
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<< "], v = [" << v[0] << " " << v[1] << " " << v[2] << "]\n";
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ang betn, omgn, alpn;
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t.cart2toellip(r, v, betn, omgn, alpn);
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cout << " => [bet, omg, alp] = ["
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<< double(betn) << " " << double(omgn) << " " << double(alpn) << "]\n";
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}
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catch (const exception& e) {
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cerr << "Caught exception: " << e.what() << "\n";
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return 1;
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}
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}
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