53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
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// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// Copyright (c) 2018-2023 www.open3d.org
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// SPDX-License-Identifier: MIT
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// ----------------------------------------------------------------------------
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#pragma once
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#include <Eigen/Core>
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#include <Eigen/StdVector>
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#include "open3d/utility/IJsonConvertible.h"
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namespace open3d {
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namespace visualization {
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class ViewParameters : public utility::IJsonConvertible {
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public:
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typedef Eigen::Matrix<double, 17, 4, Eigen::RowMajor> Matrix17x4d;
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typedef Eigen::Matrix<double, 17, 1> Vector17d;
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typedef Eigen::aligned_allocator<Matrix17x4d> Matrix17x4d_allocator;
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public:
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ViewParameters()
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: field_of_view_(0),
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zoom_(0),
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lookat_(0, 0, 0),
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up_(0, 0, 0),
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front_(0, 0, 0),
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boundingbox_min_(0, 0, 0),
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boundingbox_max_(0, 0, 0) {}
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~ViewParameters() override {}
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public:
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Vector17d ConvertToVector17d();
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void ConvertFromVector17d(const Vector17d &v);
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bool ConvertToJsonValue(Json::Value &value) const override;
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bool ConvertFromJsonValue(const Json::Value &value) override;
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public:
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double field_of_view_;
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double zoom_;
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Eigen::Vector3d lookat_;
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Eigen::Vector3d up_;
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Eigen::Vector3d front_;
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Eigen::Vector3d boundingbox_min_;
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Eigen::Vector3d boundingbox_max_;
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};
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} // namespace visualization
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} // namespace open3d
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