kicad/3d-viewer/3d_viewer/tools/3d_controller.h

113 lines
3.2 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020-2021 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 2
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef _3D_VIEWER_CONTROL_H
#define _3D_VIEWER_CONTROL_H
#include <tool/tool_interactive.h>
class EDA_3D_VIEWER;
class BOARD_ADAPTER;
/**
* EDA_3D_CONTROLLER
*
* Handles view actions for various 3D canvases.
*/
class EDA_3D_CONTROLLER : public TOOL_INTERACTIVE
{
public:
EDA_3D_CONTROLLER()
: TOOL_INTERACTIVE( "3DViewer.Control" ),
m_canvas( nullptr ),
m_boardAdapter( nullptr ),
m_camera( nullptr ),
m_rotationIncrement( 10.0 )
{ }
~EDA_3D_CONTROLLER() override { }
/// @copydoc TOOL_INTERACTIVE::Init()
bool Init() override;
/// @copydoc TOOL_BASE::Reset()
void Reset( RESET_REASON aReason ) override;
int UpdateMenu( const TOOL_EVENT& aEvent );
int Main( const TOOL_EVENT& aEvent );
/**
* Set the increment used by the RotateView actions.
*
* @param aRotIncrement is the rotation increment in degrees
*/
void SetRotationIncrement( double aRotIncrement )
{
m_rotationIncrement = aRotIncrement;
}
/**
* Get the increment used by the RotateView actions.
*
* @return the rotation increment in degrees
*/
double GetRotationIncrement()
{
return m_rotationIncrement;
}
// View controls
int ZoomRedraw( const TOOL_EVENT& aEvent );
int ZoomInOut( const TOOL_EVENT& aEvent );
int ZoomInOutCenter( const TOOL_EVENT& aEvent );
int ZoomFitScreen( const TOOL_EVENT& aEvent );
int PanControl( const TOOL_EVENT& aEvent );
int ViewControl( const TOOL_EVENT& aEvent );
int RotateView( const TOOL_EVENT& aEvent );
int On3DGridSelection( const TOOL_EVENT& aEvent );
int SetMaterial( const TOOL_EVENT& aEvent );
int ToggleOrtho( const TOOL_EVENT& aEvent );
int ToggleVisibility( const TOOL_EVENT& aEvent );
private:
///< Sets up handlers for various events.
void setTransitions() override;
int doZoomInOut( bool aDirection, bool aCenterOnCursor );
private:
EDA_3D_CANVAS* m_canvas;
BOARD_ADAPTER* m_boardAdapter;
CAMERA* m_camera;
double m_rotationIncrement; ///< Rotation increment for the rotate actions (degrees)
};
#endif