77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
#ifndef IModel_HPP_INCLUDED
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#define IModel_HPP_INCLUDED
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (c) 2018-2021 3Dconnexion.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file IModel.hpp
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* @brief The 3D model interface.
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*/
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#include <navlib/navlib_types.h>
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namespace TDx {
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namespace SpaceMouse {
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namespace Navigation3D {
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/// <summary>
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/// The Model interface
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/// </summary>
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class IModel {
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public:
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/// <summary>
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/// Is called when the navigation library needs to get the extents of the model.
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/// </summary>
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/// <param name="extents">A <see cref="navlib::box_t"/> representing the extents of the
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/// model.</param>
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/// <returns>0 = no error, otherwise <0.</returns>
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virtual long GetModelExtents(navlib::box_t &extents) const = 0;
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/// <summary>
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/// Is called when the navigation library needs to get the extents of the selection.
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/// </summary>
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/// <param name="extents">A <see cref="navlib::box_t"/> representing the extents of the
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/// selection.</param>
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/// <returns>0 = no error, otherwise <0.</returns>
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virtual long GetSelectionExtents(navlib::box_t &extents) const = 0;
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/// <summary>
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/// Is called to get the selections's transform <see cref="navlib::matrix_t"/>.
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/// </summary>
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/// <param name="transform">The world affine <see cref="navlib::matrix_t"/> of the
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/// selection.</param>
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/// <returns>0 = no error, otherwise <0.</returns>
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virtual long GetSelectionTransform(navlib::matrix_t &transform) const = 0;
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/// <summary>
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/// Is called to query if the selection is empty.
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/// </summary>
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/// <param name="empty">true if nothing is selected.</param>
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/// <returns>0 = no error, otherwise <0.</returns>
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virtual long GetIsSelectionEmpty(navlib::bool_t &empty) const = 0;
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/// <summary>
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/// Is called to set the selections's transform <see cref="navlib::matrix_t"/>.
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/// </summary>
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/// <param name="matrix">The world affine <see cref="navlib::matrix_t"/> of the selection.</param>
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/// <returns>0 = no error, otherwise <0.</returns>
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virtual long SetSelectionTransform(const navlib::matrix_t& matrix) = 0;
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};
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} // namespace Navigation3D
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} // namespace SpaceMouse
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} // namespace TDx
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#endif // IModel_HPP_INCLUDED
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