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63 lines
2.1 KiB
63 lines
2.1 KiB
#ifndef MEDUSA_BITS_DOMAINS_SHAPEDIFFERENCE_HPP_
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#define MEDUSA_BITS_DOMAINS_SHAPEDIFFERENCE_HPP_
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#include "ShapeDifference_fwd.hpp"
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#include "DomainDiscretization.hpp"
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#include <ostream>
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#include <medusa/bits/types/Vec.hpp>
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/**
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* @file
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* Implementation of ShapeDifference class.
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*/
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namespace mm {
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template <typename vec_t>
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DomainDiscretization<vec_t> ShapeDifference<vec_t>::discretizeBoundaryWithStep(scalar_t step,
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int type) const {
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auto d1 = sh1->discretizeBoundaryWithStep(step, type);
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sh2->toggleMargin();
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auto d2 = sh2->discretizeBoundaryWithStep(step, type);
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sh2->toggleMargin();
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return d1.subtract(d2);
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}
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template <typename vec_t>
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DomainDiscretization<vec_t> ShapeDifference<vec_t>::discretizeWithStep(
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scalar_t step, int internal_type, int boundary_type) const {
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auto d1 = sh1->discretizeWithStep(step, internal_type, boundary_type);
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sh2->toggleMargin();
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auto d2 = sh2->discretizeBoundaryWithStep(step, boundary_type);
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sh2->toggleMargin();
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return d1.subtract(d2);
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}
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template <typename vec_t>
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DomainDiscretization<vec_t> ShapeDifference<vec_t>::discretizeBoundaryWithDensity(
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const std::function<scalar_t(vec_t)>& dr, int type) const {
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auto d1 = sh1->discretizeBoundaryWithDensity(dr, type);
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sh2->toggleMargin();
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auto d2 = sh2->discretizeBoundaryWithDensity(dr, type);
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sh2->toggleMargin();
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return d1.subtract(d2);
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}
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template <typename vec_t>
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DomainDiscretization<vec_t> ShapeDifference<vec_t>::discretizeWithDensity(
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const std::function<scalar_t(vec_t)>& dr, int internal_type, int boundary_type) const {
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auto d1 = sh1->discretizeWithDensity(dr, internal_type, boundary_type);
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sh2->toggleMargin();
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auto d2 = sh2->discretizeBoundaryWithDensity(dr, boundary_type);
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sh2->toggleMargin();
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return d1.subtract(d2);
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}
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template <typename vec_t>
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std::ostream& ShapeDifference<vec_t>::print(std::ostream& os) const {
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return os << "ShapeDifference(" << *sh1 << ", " << *sh2 << ")";
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}
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} // namespace mm
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#endif // MEDUSA_BITS_DOMAINS_SHAPEDIFFERENCE_HPP_
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