148 lines
4.1 KiB
C++
148 lines
4.1 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 (C) 1992-2019 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 c3d_model_viewer.h
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* @brief Implements a model viewer canvas. The propose of model viewer is to
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* render 3d models that come in the original data from the files without any
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* transformations.
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*/
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#ifndef _C3D_MODEL_VIEWER_H_
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#define _C3D_MODEL_VIEWER_H_
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#include "3d_rendering/ctrack_ball.h"
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#include <wx/glcanvas.h>
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class S3D_CACHE;
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class C_OGL_3DMODEL;
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/**
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* Class C3D_MODEL_VIEWER
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* Implement a canvas based on a wxGLCanvas
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*/
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class C3D_MODEL_VIEWER : public wxGLCanvas
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{
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public:
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/**
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* Creates a new 3D Canvas with a attribute list
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* @param aParent = the parent creator of this canvas
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* @param aAttribList = a list of openGL options created by
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* COGL_ATT_LIST::GetAttributesList
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*/
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C3D_MODEL_VIEWER( wxWindow *aParent,
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const int *aAttribList = 0,
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S3D_CACHE *aCacheManager = NULL );
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~C3D_MODEL_VIEWER();
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/**
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* @brief Set3DModel - Set this model to be displayed
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* @param a3DModel - 3d model data
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*/
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void Set3DModel( const S3DMODEL &a3DModel );
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/**
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* @brief Set3DModel - Set this model to be displayed
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* @param aModelPathName - 3d model path name
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*/
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void Set3DModel( wxString const& aModelPathName );
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/**
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* @brief Clear3DModel - Unloads the displayed 3d model
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*/
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void Clear3DModel();
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private:
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void ogl_initialize();
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void ogl_set_arrow_material();
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private:
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void OnPaint( wxPaintEvent &event );
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void OnEraseBackground( wxEraseEvent &event );
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void OnMouseWheel( wxMouseEvent &event );
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#ifdef USE_OSX_MAGNIFY_EVENT
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void OnMagnify( wxMouseEvent& event );
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#endif
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void OnMouseMove( wxMouseEvent &event );
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void OnLeftDown( wxMouseEvent &event );
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void OnLeftUp( wxMouseEvent &event );
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void OnMiddleUp( wxMouseEvent &event );
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void OnMiddleDown( wxMouseEvent &event );
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void OnRightClick( wxMouseEvent &event );
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DECLARE_EVENT_TABLE();
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private:
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/// openGL context
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wxGLContext *m_glRC;
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/// Camera used in this canvas
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CTRACK_BALL m_trackBallCamera;
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/// Original 3d model data
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const S3DMODEL *m_3d_model;
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/// Class holder for 3d model to display on openGL
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C_OGL_3DMODEL *m_ogl_3dmodel;
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/// Flag that we have a new model and it need to be reloaded when the paint is called
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bool m_reload_is_needed;
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/// Flag if open gl was initialized
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bool m_ogl_initialized;
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/// factor to convert the model or any other items to keep it in relation to
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/// the +/-RANGE_SCALE_3D
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/// (it is named same as the board render for better understanding proposes)
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double m_BiuTo3Dunits;
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/// Optional cache manager
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S3D_CACHE* m_cacheManager;
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/**
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* Trace mask used to enable or disable the trace output of this class.
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* The debug output can be turned on by setting the WXTRACE environment variable to
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* "KI_TRACE_EDA_3D_MODEL_VIEWER". See the wxWidgets documentation on wxLogTrace for
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* more information.
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*/
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static const wxChar *m_logTrace;
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};
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#endif // _C3D_MODEL_VIEWER_H_
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