// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#include "BraggPanel.h"

BraggPanel MakeBraggPanel(const DetectorModules &modules, int64_t panel, int64_t width, int64_t height,
                          float x, float y) {
    if (modules.empty())
        return {x, y, 1.0f, 0.0f, 0.0f, 1.0f, 0, 0, static_cast<int32_t>(width - 1), static_cast<int32_t>(height - 1)};
    if (panel < 0)
        return {x, y, 1.0f, 0.0f, 0.0f, 1.0f, 0, 0, -1, -1};
    const DetectorModule &m = modules[panel];
    const auto [px, py] = m.ImageToPlane(x, y);
    return {static_cast<float>(px), static_cast<float>(py),
            static_cast<float>(m.fx), static_cast<float>(m.fy), static_cast<float>(m.sx), static_cast<float>(m.sy),
            static_cast<int32_t>(m.x0), static_cast<int32_t>(m.y0),
            static_cast<int32_t>(m.x0 + m.width - 1), static_cast<int32_t>(m.y0 + m.height - 1)};
}