leonarski_f
9e57219b31
ROIAzimuthal can now be restricted to an azimuthal-angle sector in addition to its Q/d range, enabling STXM-style directional ROIs. phi bounds are optional (both-or-neither); absent means a full 360 ring, so existing Q-only azimuthal ROIs are unchanged. - ROIElement::CheckROI gains a phi_deg argument; box/circle ignore it. - MarkROI gains an optional phi_map; ROIMap builds it from Phi_rad alongside the resolution map only when azimuthal ROIs are present. - phi bounds are normalized to [0,360) and wrap-around sectors are supported (phi_min > phi_max). - ROIConfigAzim carries phi_min/phi_max (kept trivially copyable for the union; phi_min == phi_max means full ring). No phi crosses the wire yet (CBOR/API wiring follows separately). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
79 lines
1.6 KiB
C++
79 lines
1.6 KiB
C++
// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#include "ROIBox.h"
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ROIBox::ROIBox(const std::string &in_name, int64_t in_x_min, int64_t in_x_max, int64_t in_y_min, int64_t in_y_max)
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: ROIElement(in_name) {
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if (in_x_max < in_x_min) {
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x_min = in_x_max;
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x_max = in_x_min;
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} else {
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x_min = in_x_min;
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x_max = in_x_max;
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}
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if (in_y_max < in_y_min) {
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y_min = in_y_max;
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y_max = in_y_min;
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} else {
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y_min = in_y_min;
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y_max = in_y_max;
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}
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if (x_max < 0) {
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x_min = 0;
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x_max = -1;
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} else if (x_min < 0) {
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x_min = 0;
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}
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if (y_max < 0) {
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y_min = 0;
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y_max = -1;
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} else if (y_min < 0) {
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y_min = 0;
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}
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}
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int64_t ROIBox::GetXMin() const {
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return x_min;
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}
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int64_t ROIBox::GetXMax() const {
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return x_max;
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}
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int64_t ROIBox::GetYMin() const {
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return y_min;
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}
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int64_t ROIBox::GetYMax() const {
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return y_max;
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}
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int64_t ROIBox::GetWidth() const {
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return x_max - x_min + 1;
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}
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int64_t ROIBox::GetHeight() const {
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return y_max - y_min + 1;
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}
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int64_t ROIBox::GetArea() const {
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return GetWidth() * GetHeight();
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}
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bool ROIBox::CheckROI(int64_t x, int64_t y, float resolution, float phi_deg) const {
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return ((x >= x_min) && (x <= x_max) && (y >= y_min) && (y <= y_max));
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}
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ROIConfig ROIBox::ExportMetadata() const {
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return ROIConfig{
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.type = ROIConfig::ROIType::Box,
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.name = name,
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.box = ROIConfigBox{.xmin = x_min, .xmax = x_max, .ymin = y_min, .ymax = y_max}
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};
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}
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