nl_3d_viewer_plugin_impl.h

Go to the documentation of this file.

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2021 3Dconnexion
 * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef NL_3D_VIEWER_PLUGIN_IMPL_H_
#define NL_3D_VIEWER_PLUGIN_IMPL_H_
 
// TDxWare SDK.
#include <SpaceMouse/CNavigation3D.hpp>
 
// KiCAD
#include <include/plugins/3dapi/xv3d_types.h>
 
// wx
#include <wx/chartype.h>
 
// glm
#include <glm/glm.hpp>
 
// Forward declarations.
class EDA_3D_CANVAS;
class TRACK_BALL;
 
// Convenience typedef.
typedef TDx::SpaceMouse::Navigation3D::CNavigation3D NAV_3D;
 
class NL_3D_VIEWER_PLUGIN_IMPL : public NAV_3D
{
public:
 NL_3D_VIEWER_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas );
 
 virtual ~NL_3D_VIEWER_PLUGIN_IMPL();
 
 void SetFocus( bool aFocus = true );
 
private:
 void exportCommandsAndImages();
 
 long GetCameraMatrix( navlib::matrix_t& aMatrix ) const override;
 long GetPointerPosition( navlib::point_t& aPosition ) const override;
 long GetViewExtents( navlib::box_t& aExtents ) const override;
 long GetViewFOV( double& aFov ) const override;
 long GetViewFrustum( navlib::frustum_t& aFrustum ) const override;
 long GetIsViewPerspective( navlib::bool_t& aPerspective ) const override;
 long SetCameraMatrix( const navlib::matrix_t& aMatrix ) override;
 long SetViewExtents( const navlib::box_t& aExtents ) override;
 long SetViewFOV( double aFov ) override;
 long SetViewFrustum( const navlib::frustum_t& aFrustum ) override;
 long GetModelExtents( navlib::box_t& aExtents ) const override;
 long GetSelectionExtents( navlib::box_t& aExtents ) const override;
 long GetSelectionTransform( navlib::matrix_t& aTransform ) const override;
 long GetIsSelectionEmpty( navlib::bool_t& aEmpty ) const override;
 long SetSelectionTransform( const navlib::matrix_t& aMatrix ) override;
 long GetPivotPosition( navlib::point_t& aPosition ) const override;
 long IsUserPivot( navlib::bool_t& aUserPivot ) const override;
 long SetPivotPosition( const navlib::point_t& aPosition ) override;
 long GetPivotVisible( navlib::bool_t& aVisible ) const override;
 long SetPivotVisible( bool aVisible ) override;
 long GetHitLookAt( navlib::point_t& aPosition ) const override;
 long SetHitAperture( double aAperture ) override;
 long SetHitDirection( const navlib::vector_t& aDirection ) override;
 long SetHitLookFrom( const navlib::point_t& aPosition ) override;
 long SetHitSelectionOnly( bool aSelectionOnly ) override;
 long SetActiveCommand( std::string aCommandId ) override;
 
 long SetSettingsChanged( long aChangeNumber ) override;
 long SetMotionFlag( bool aValue ) override;
 long SetTransaction( long aValue ) override;
 long SetCameraTarget( const navlib::point_t& aPosition ) override;
 
 long GetFrontView( navlib::matrix_t& aMatrix ) const override;
 long GetCoordinateSystem( navlib::matrix_t& aMatrix ) const override;
 long GetIsViewRotatable( navlib::bool_t& isRotatable ) const override;
 
private:
 EDA_3D_CANVAS* m_canvas;
 TRACK_BALL* m_camera;
 bool m_capIsMoving;
 double m_newWidth;
 SFVEC3F m_rayOrigin;
 SFVEC3F m_rayDirection;
 
 // The cached CAMERA affine matrix. This is used to determine if the camera has been
 // moved. The camera matrix is the world to camera affine.
 mutable glm::mat4 m_cameraMatrix;
 
 
 static const wxChar* m_logTrace;
};
 
#endif // NL_3D_VIEWER_PLUGIN_IMPL_H_