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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/*
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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) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file track_ball.h
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* @brief Declaration for a track ball camera
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*/
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#ifndef TRACK_BALL_H
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#define TRACK_BALL_H
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#include <gal/3d/camera.h>
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class TRACK_BALL : public CAMERA
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{
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public:
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explicit TRACK_BALL( float aInitialDistance );
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explicit TRACK_BALL( SFVEC3F aInitPos, SFVEC3F aLookat, PROJECTION_TYPE aProjectionType );
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virtual ~TRACK_BALL()
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{
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}
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void Drag( const wxPoint& aNewMousePosition ) override;
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void Pan( const wxPoint& aNewMousePosition ) override;
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void Pan( const SFVEC3F& aDeltaOffsetInc ) override;
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void Pan_T1( const SFVEC3F& aDeltaOffsetInc ) override;
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void Reset_T1() override;
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void SetT0_and_T1_current_T() override;
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void Interpolate( float t ) override;
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private:
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void initQuat();
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/**
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* interpolate quaternions of the trackball
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*/
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double m_quat_t0[4];
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double m_quat_t1[4];
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};
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#endif // TRACK_BALL_H
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