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Added fitting, fixed roi etc (#129)

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Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>
This commit is contained in:
Erik Fröjdh
2025-02-12 16:50:31 +01:00
committed by GitHub
parent 7d6223d52d
commit dadf5f4869
55 changed files with 2931 additions and 693 deletions
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71
src/geo_helpers.cpp Normal file
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#include "aare/geo_helpers.hpp"
#include "fmt/core.h"
namespace aare{
DetectorGeometry update_geometry_with_roi(DetectorGeometry geo, aare::ROI roi) {
#ifdef AARE_VERBOSE
fmt::println("update_geometry_with_roi() called with ROI: {} {} {} {}",
roi.xmin, roi.xmax, roi.ymin, roi.ymax);
fmt::println("Geometry: {} {} {} {} {} {}",
geo.modules_x, geo.modules_y, geo.pixels_x, geo.pixels_y, geo.module_gap_row, geo.module_gap_col);
#endif
int pos_y = 0;
int pos_y_increment = 0;
for (int row = 0; row < geo.modules_y; row++) {
int pos_x = 0;
for (int col = 0; col < geo.modules_x; col++) {
auto &m = geo.module_pixel_0[row * geo.modules_x + col];
auto original_height = m.height;
auto original_width = m.width;
// module is to the left of the roi
if (m.origin_x + m.width < roi.xmin) {
m.width = 0;
// roi is in module
} else {
// here we only arrive when the roi is in or to the left of
// the module
if (roi.xmin > m.origin_x) {
m.width -= roi.xmin - m.origin_x;
}
if (roi.xmax < m.origin_x + original_width) {
m.width -= m.origin_x + original_width - roi.xmax;
}
m.origin_x = pos_x;
pos_x += m.width;
}
if (m.origin_y + m.height < roi.ymin) {
m.height = 0;
} else {
if ((roi.ymin > m.origin_y) && (roi.ymin < m.origin_y + m.height)) {
m.height -= roi.ymin - m.origin_y;
}
if (roi.ymax < m.origin_y + original_height) {
m.height -= m.origin_y + original_height - roi.ymax;
}
m.origin_y = pos_y;
pos_y_increment = m.height;
}
#ifdef AARE_VERBOSE
fmt::println("Module {} {} {} {}", m.origin_x, m.origin_y, m.width, m.height);
#endif
}
// increment pos_y
pos_y += pos_y_increment;
}
// m_rows = roi.height();
// m_cols = roi.width();
geo.pixels_x = roi.width();
geo.pixels_y = roi.height();
return geo;
}
} // namespace aare