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Diffstat (limited to 'kpovmodeler/pmprism.h')
| -rw-r--r-- | kpovmodeler/pmprism.h | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/kpovmodeler/pmprism.h b/kpovmodeler/pmprism.h new file mode 100644 index 00000000..64511ee5 --- /dev/null +++ b/kpovmodeler/pmprism.h @@ -0,0 +1,224 @@ +//-*-C++-*- +/* +************************************************************************** + description + -------------------- + copyright : (C) 2002 by Andreas Zehender + email : [email protected] +************************************************************************** + +************************************************************************** +* * +* 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 PMPRISM_H +#define PMPRISM_H + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "pmsolidobject.h" +#include "pmvector.h" +#include <qptrlist.h> +#include <qvaluelist.h> +#include <math.h> + +class PMViewStructure; + +/** + * Class for povray prism objects. + */ + +class PMPrism : public PMSolidObject +{ + typedef PMSolidObject Base; +public: + /** + * The spline type + */ + enum SplineType { LinearSpline, QuadraticSpline, CubicSpline, BezierSpline }; + /** + * The sweep type + */ + enum SweepType { LinearSweep, ConicSweep }; + /** + * Creates an empty PMPrism + */ + PMPrism( PMPart* part ); + /** + * Copy constructor + */ + PMPrism( const PMPrism& p ); + /** + * deletes the PMPrism + */ + virtual ~PMPrism( ); + + /** */ + virtual PMObject* copy( ) const { return new PMPrism( *this ); } + /** */ + virtual QString description( ) const; + + /** */ + virtual PMMetaObject* metaObject( ) const; + /** */ + virtual void cleanUp( ) const; + + /** */ + virtual void serialize( QDomElement& e, QDomDocument& doc ) const; + /** */ + virtual void readAttributes( const PMXMLHelper& h ); + /** + * Returns a new @ref PMPrismEdit + */ + virtual PMDialogEditBase* editWidget( QWidget* parent ) const; + /** + * Returns the name of the pixmap that is displayed in the tree view + * and dialog view + */ + virtual QString pixmap( ) const { return QString( "pmprism" ); } + + /** */ + virtual void createMemento( ); + /** */ + virtual void restoreMemento( PMMemento* s ); + /** */ + virtual void controlPoints( PMControlPointList& list ); + /** */ + virtual void controlPointsChanged( PMControlPointList& list ); + /** */ + virtual bool multipleSelectControlPoints( ) const { return true; } + /** */ + virtual bool hasDisplayDetail( ) const { return true; } + /** */ + virtual void addObjectActions( const PMControlPointList&, + QPtrList<PMObjectAction>& ); + /** */ + virtual void objectActionCalled( const PMObjectAction*, + const PMControlPointList&, + const QPtrList<PMVector>&, + const PMVector& ); + + /** + * Returns the spline points + */ + QValueList< QValueList<PMVector> > points( ) const { return m_points; } + /** + * Sets the spline points + */ + void setPoints( const QValueList< QValueList<PMVector> >& points ); + /** + * Returns the spline type + */ + SplineType splineType( ) const { return m_splineType; } + /** + * Sets the spline type + */ + void setSplineType( SplineType t ); + /** + * Returns the sweep type + */ + SweepType sweepType( ) const { return m_sweepType; } + /** + * Sets the sweep type + */ + void setSweepType( SweepType t ); + /** + * Returns the sturm flag + */ + bool sturm( ) const { return m_sturm; } + /** + * Sets the sturm flag + */ + void setSturm( bool s ); + /** + * Returns the open flag + */ + bool open( ) const { return m_open; } + /** + * Sets the open flag + */ + void setOpen( bool o ); + /** + * Returns the height 1 + */ + double height1( ) const { return m_height1; } + /** + * Returns the height 2 + */ + double height2( ) const { return m_height2; } + /** + * Sets the height 1 + */ + void setHeight1( double h ); + /** + * Sets the height 2 + */ + void setHeight2( double h ); + + /** + * Sets the number of steps around the y axis + */ + static void setSSteps( int s ); + /** + * Returns the number of steps around the y axis + */ + static int sSteps( ) { return s_sSteps; } + /** + * Returns the points for POV-Ray serialization (contains additional points) + */ + QValueList<PMVector> expandedPoints( const QValueList<PMVector>& p ) const; + +protected: + /** */ + virtual void createViewStructure( ); + /** */ + virtual int viewStructureParameterKey( ) const { return s_parameterKey + globalDetailKey( ); } + +private: + /** + * Object action. Adds a spline point + */ + void splitSegment( const PMControlPointList& cp, + const QPtrList<PMVector>& cpViewPosition, + const PMVector& clickPosition ); + /** + * Object action. Removes a spline point + */ + void joinSegments( const PMControlPointList& cp, + const QPtrList<PMVector>& cpViewPosition, + const PMVector& clickPosition ); + + void stringToValues( const QString& str ); + QString valuesToString( ) const; + + /** + * IDs for @ref PMMementoData + */ + enum PMPrismMementoID { PMSplineTypeID, PMSweepTypeID, PMSturmID, PMOpenID, + PMHeight1ID, PMHeight2ID }; + /** + * IDs for the object actions + */ + enum PMPrismActionID { PMSplitSegmentID, PMJoinSegmentsID }; + SplineType m_splineType; + SweepType m_sweepType; + QValueList< QValueList<PMVector> > m_points; + double m_height1, m_height2; + bool m_sturm; + bool m_open; + + static int s_sSteps; + static int s_parameterKey; + + static PMMetaObject* s_pMetaObject; +}; + +#endif |