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42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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#include "aare/ROIGeometry.hpp"
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#include <vector>
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namespace aare {
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ROIGeometry::ROIGeometry(const ROI &roi, DetectorGeometry &geometry)
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: m_pixels_x(roi.width()), m_pixels_y(roi.height()), m_geometry(geometry) {
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if (complete_ROI({roi}, geometry)) {
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m_module_indices_in_roi.resize(m_geometry.n_modules());
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std::iota(m_module_indices_in_roi.begin(),
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m_module_indices_in_roi.end(), 0);
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} else {
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m_module_indices_in_roi.reserve(m_geometry.n_modules());
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// determine which modules are in the roi
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for (size_t i = 0; i < m_geometry.n_modules(); ++i) {
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auto &module_geometry = m_geometry.get_module_geometries(i);
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if (module_geometry.module_in_roi(roi)) {
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module_geometry.update_geometry_with_roi(roi);
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m_module_indices_in_roi.push_back(i);
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}
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}
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}
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}
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size_t ROIGeometry::num_modules_in_roi() const {
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return m_module_indices_in_roi.size();
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}
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const std::vector<size_t> &ROIGeometry::module_indices_in_roi() const {
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return m_module_indices_in_roi;
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}
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size_t ROIGeometry::module_indices_in_roi(const size_t module_index) const {
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return m_module_indices_in_roi.at(module_index);
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}
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size_t ROIGeometry::pixels_x() const { return m_pixels_x; }
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size_t ROIGeometry::pixels_y() const { return m_pixels_y; }
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} // namespace aare
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