//-*-C++-*- /* ************************************************************************** description -------------------- copyright : (C) 2000-2001 by Leonardo Skorianez email : lsk@if.ufrj.br ************************************************************************** ************************************************************************** * * * 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. * * * **************************************************************************/ #ifndef PMPLANE_H #define PMPLANE_H #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "pmsolidobject.h" #include "pmvector.h" #include "pmviewstructure.h" /** * Class for povray plane */ class PMPlane : public PMSolidObject { typedef PMSolidObject Base; public: /** * Creates a plane */ PMPlane( PMPart* part ); /** * Copy constructor */ PMPlane( const PMPlane& p ); /** * Deletes the plane */ virtual ~PMPlane( ); /** */ virtual PMObject* copy( ) const { return new PMPlane( *this ); } /** */ virtual TQString description( ) const; /** */ virtual PMMetaObject* metaObject( ) const; /** */ virtual void serialize( TQDomElement& e, TQDomDocument& doc ) const; /** */ virtual void readAttributes( const PMXMLHelper& h ); /** * Returns a new @ref PMPlaneEdit */ virtual PMDialogEditBase* editWidget( TQWidget* parent ) const; /** * Returns the name of the pixmap that is displayed in the tree view and dialog view */ virtual TQString pixmap( ) const { return TQString( "pmplane" ); } /** * Return the normal */ PMVector normal( ) const { return m_normal; } /** * Sets normal */ void setNormal( const PMVector& p ); /** * Return the distance */ double distance( ) const { return m_distance; } /** * Sets the distance */ void setDistance( double distance ); /** * Sets the plane size (view structure) */ static void setPlaneSize( double size ); /** * Returns the plane size (view structure) */ static double planeSize( ) { return s_planeSize; }; /** */ virtual void restoreMemento( PMMemento* s ); /** */ virtual void controlPoints( PMControlPointList& list ); /** */ virtual void controlPointsChanged( PMControlPointList& list ); /** */ virtual void cleanUp( ) const; protected: /** */ virtual bool isDefault( ); /** */ virtual void createViewStructure( ); /** */ virtual PMViewStructure* defaultViewStructure( ) const; /** */ virtual int viewStructureParameterKey( ) const { return s_parameterKey; } private: /** * Creates the points for the view structure */ static void createPoints( PMPointArray& points, const PMVector& normal , double distance ); /** * IDs for @ref PMMementoData */ enum PMPlaneMementoID { PMNormalID, PMDistanceID }; /** * normal of plane */ PMVector m_normal; /** * distance from origin */ double m_distance; /** * The default view structure. It can be shared between planes */ static PMViewStructure* s_pDefaultViewStructure; static double s_planeSize; static int s_parameterKey; static PMMetaObject* s_pMetaObject; }; #endif