RenderOptionWithEditing.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "visualization/visualizer/RenderOptionWithEditing.h"
 
#include <Logging.h>
#include <json/json.h>
 
namespace cloudViewer {
namespace visualization {
 
const double RenderOptionWithEditing::PICKER_SPHERE_SIZE_MIN = 0.000625;
const double RenderOptionWithEditing::PICKER_SPHERE_SIZE_MAX = 0.08;
const double RenderOptionWithEditing::PICKER_SPHERE_SIZE_DEFAULT = 0.01;
 
bool RenderOptionWithEditing::ConvertToJsonValue(Json::Value &value) const {
    if (!RenderOption::ConvertToJsonValue(value)) {
        return false;
    }
    if (!EigenVector3dToJsonArray(selection_polygon_boundary_color_,
                                  value["selection_polygon_boundary_color"])) {
        return false;
    }
    if (!EigenVector3dToJsonArray(selection_polygon_mask_color_,
                                  value["selection_polygon_mask_color"])) {
        return false;
    }
    value["selection_polygon_mask_alpha"] = selection_polygon_mask_alpha_;
    value["pointcloud_picker_sphere_size"] = pointcloud_picker_sphere_size_;
    return true;
}
 
bool RenderOptionWithEditing::ConvertFromJsonValue(const Json::Value &value) {
    if (!RenderOption::ConvertFromJsonValue(value)) {
        return false;
    }
    if (!EigenVector3dFromJsonArray(
                selection_polygon_boundary_color_,
                value["selection_polygon_boundary_color"])) {
        return false;
    }
    if (!EigenVector3dFromJsonArray(selection_polygon_mask_color_,
                                    value["selection_polygon_mask_color"])) {
        return false;
    }
    selection_polygon_mask_alpha_ = value.get("selection_polygon_mask_alpha",
                                              selection_polygon_mask_alpha_)
                                            .asDouble();
    pointcloud_picker_sphere_size_ = value.get("pointcloud_picker_sphere_size",
                                               selection_polygon_mask_alpha_)
                                             .asDouble();
    return true;
}
 
}  // namespace visualization
}  // namespace cloudViewer