Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 347 insertions, 0 deletions

diff --git a/kpovmodeler/pmfog.cpp b/kpovmodeler/pmfog.cpp
new file mode 100644
index 00000000..5f2f1581
--- /dev/null
+++ b/kpovmodeler/pmfog.cpp
@@ -0,0 +1,347 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2002 by Luis Carvalho
+    email                : lpassos@mail.telepac.pt
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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.                                   *
+*                                                                        *
+**************************************************************************/
+
+#include "pmfog.h"
+#include "pmxmlhelper.h"
+#include "pmmemento.h"
+#include "pmfogedit.h"
+#include "pmvector.h"
+
+#include <klocale.h>
+
+const int fogTypeDefault = 1;
+const double distanceDefault = 0.0;
+const PMColor colorDefault = PMColor( 0.0, 0.0, 0.0 );
+const double lambdaDefault = 2.0;
+const double fogOffsetDefault = 0.0;
+const double fogAltDefault = 0.0;
+const PMVector turbulenceDefault = PMVector( 0.0, 0.0, 0.0 );
+const int octavesDefault = 6;
+const double omegaDefault = 0.5;
+const double turbDepthDefault = 0.5;
+const PMVector upDefault = PMVector( 0.0, 1.0, 0.0 );
+
+PMDefinePropertyClass( PMFog, PMFogProperty );
+
+PMMetaObject* PMFog::s_pMetaObject = 0;
+PMObject* createNewFog( PMPart* part )
+{
+   return new PMFog( part );
+}
+
+PMFog::PMFog( PMPart* part )
+      : Base( part )
+{
+   m_fogType = fogTypeDefault;
+   m_distance = distanceDefault;
+   m_color = colorDefault;
+   m_enableTurbulence = false;
+   m_valueVector = turbulenceDefault;
+   m_octaves = octavesDefault;
+   m_omega = omegaDefault;
+   m_depth = turbDepthDefault;
+   m_fogOffset = fogOffsetDefault;
+   m_fogAlt = fogAltDefault;
+   m_up = upDefault;
+   m_lambda = 0;
+}
+
+PMFog::PMFog( const PMFog& f )
+      : Base( f )
+{
+   m_fogType = f.m_fogType;
+   m_distance = f.m_distance;
+   m_color = f.m_color;
+   m_enableTurbulence = f.m_enableTurbulence;
+   m_valueVector = f.m_valueVector;
+   m_octaves = f.m_octaves;
+   m_omega = f.m_omega;
+   m_depth = f.m_depth;
+   m_fogOffset = f.m_fogOffset;
+   m_fogAlt = f.m_fogAlt;
+   m_up = f.m_up;
+   m_lambda = f.m_lambda;
+}
+
+PMFog::~PMFog( )
+{
+}
+
+PMMetaObject* PMFog::metaObject( ) const
+{
+   if( !s_pMetaObject )
+   {
+      s_pMetaObject = new PMMetaObject( "Fog", Base::metaObject( ),
+                                        createNewFog );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "fogType", &PMFog::setFogType, &PMFog::fogType ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "distance", &PMFog::setDistance, &PMFog::distance ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "color", &PMFog::setColor, &PMFog::color ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "turbulenceEnabled", &PMFog::enableTurbulence, &PMFog::isTurbulenceEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "turbulence", &PMFog::setValueVector, &PMFog::valueVector ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "octaves", &PMFog::setOctaves, &PMFog::octaves ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "omega", &PMFog::setOmega, &PMFog::omega ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "lambda", &PMFog::setLambda, &PMFog::lambda ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "depth", &PMFog::setDepth, &PMFog::depth ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "offset", &PMFog::setFogOffset, &PMFog::fogOffset ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "altitude", &PMFog::setFogAlt, &PMFog::fogAlt ) );
+      s_pMetaObject->addProperty(
+         new PMFogProperty( "up", &PMFog::setUp, &PMFog::up ) );
+   }
+   return s_pMetaObject;
+}
+
+void PMFog::cleanUp( ) const
+{
+   if( s_pMetaObject )
+   {
+      delete s_pMetaObject;
+      s_pMetaObject = 0;
+   }
+   Base::cleanUp( );
+}
+
+QString PMFog::description( ) const
+{
+   return i18n( "fog" );
+}
+
+void PMFog::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+   Base::serialize( e, doc );
+   e.setAttribute( "fog_type", m_fogType );
+   e.setAttribute( "distance", m_distance );
+   e.setAttribute( "color", m_color.serializeXML( ) );
+   e.setAttribute( "enable_turbulence", m_enableTurbulence );
+   e.setAttribute( "value_vector", m_valueVector.serializeXML( ) );
+   e.setAttribute( "octaves", m_octaves );
+   e.setAttribute( "omega", m_omega );
+   e.setAttribute( "lambda", m_lambda );
+   e.setAttribute( "depth", m_depth );
+   e.setAttribute( "fog_offset", m_fogOffset );
+   e.setAttribute( "fog_alt", m_fogAlt );
+   e.setAttribute( "up", m_up.serializeXML( ) );
+}
+
+void PMFog::readAttributes( const PMXMLHelper& h )
+{
+   Base::readAttributes( h );
+   m_fogType = h.intAttribute( "fog_type", fogTypeDefault );
+   m_distance = h.doubleAttribute( "distance", distanceDefault );
+   m_color = h.colorAttribute( "color", colorDefault );
+   m_enableTurbulence = h.boolAttribute( "enable_turbulence", false );
+   m_valueVector = h.vectorAttribute( "value_vector", turbulenceDefault );
+   m_octaves = h.intAttribute( "octaves", octavesDefault );
+   m_omega = h.doubleAttribute( "omega", omegaDefault );
+   m_lambda = h.doubleAttribute( "lambda", lambdaDefault );
+   m_depth = h.doubleAttribute( "depth", turbDepthDefault );
+   m_fogOffset = h.doubleAttribute( "fog_offset", fogOffsetDefault );
+   m_fogAlt = h.doubleAttribute( "fog_alt", fogAltDefault );
+   m_up = h.vectorAttribute( "up", upDefault );
+}
+
+void PMFog::setFogType( int c )
+{
+   if( c != m_fogType )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFogTypeID, m_fogType );
+      m_fogType = c;
+   }
+}
+
+void PMFog::setDistance( double c )
+{
+   if( c != m_distance )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMDistanceID, m_distance );
+      m_distance = c;
+   }
+}
+
+void PMFog::setColor( const PMColor& c )
+{
+   if( c != m_color )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMColorID, m_color );
+      m_color = c;
+   }
+}
+
+void PMFog::enableTurbulence( bool c )
+{
+   if( c != m_enableTurbulence )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnableTurbulenceID, m_enableTurbulence );
+      m_enableTurbulence = c;
+   }
+}
+
+void PMFog::setValueVector( const PMVector& c )
+{
+   if( c != m_valueVector )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMValueVectorID, m_valueVector );
+      m_valueVector = c;
+   }
+}
+
+void PMFog::setOctaves( int c )
+{
+   if( c != m_octaves )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMOctavesID, m_octaves );
+      m_octaves = c;
+   }
+}
+
+void PMFog::setOmega( double c )
+{
+   if( c != m_omega )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMOmegaID, m_omega );
+      m_omega = c;
+   }
+}
+
+void PMFog::setLambda( double c )
+{
+   if( c != m_lambda )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMLambdaID, m_lambda );
+      m_lambda = c;
+   }
+}
+
+void PMFog::setDepth( double c )
+{
+   if( c != m_depth )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMDepthID, m_depth );
+      m_depth = c;
+   }
+}
+
+void PMFog::setFogOffset( double c )
+{
+   if( c != m_fogOffset )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFogOffsetID, m_fogOffset );
+      m_fogOffset = c;
+   }
+}
+
+void PMFog::setFogAlt( double c )
+{
+   if( c != m_fogAlt )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFogAltID, m_fogAlt );
+      m_fogAlt = c;
+   }
+}
+
+void PMFog::setUp( const PMVector& c )
+{
+   if( c != m_up )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMUpID, m_up );
+      m_up = c;
+   }
+}
+
+PMDialogEditBase* PMFog::editWidget( QWidget* parent ) const
+{
+   return new PMFogEdit( parent );
+}
+
+void PMFog::restoreMemento( PMMemento* s )
+{
+   PMMementoDataIterator it( s );
+   PMMementoData* data;
+
+   for( ; it.current( ); ++it )
+   {
+      data = it.current( );
+      if( data->objectType( ) == s_pMetaObject )
+      {
+         switch( data->valueID( ) )
+         {
+            case PMFogTypeID:
+               setFogType( data->intData( ) );
+               break;
+            case PMDistanceID:
+               setDistance( data->doubleData( ) );
+               break;
+            case PMColorID:
+               setColor( data->colorData( ) );
+               break;
+            case PMEnableTurbulenceID:
+               enableTurbulence( data->boolData( ) );
+               break;
+           case PMValueVectorID:
+               setValueVector( data->vectorData( ) );
+               break;
+           case PMOctavesID:
+               setOctaves( data->intData( ) );
+               break;
+            case PMOmegaID:
+               setOmega( data->doubleData( ) );
+               break;
+            case PMLambdaID:
+               setLambda( data->doubleData( ) );
+               break;
+            case PMDepthID:
+               setDepth( data->doubleData( ) );
+               break;
+            case PMFogOffsetID:
+               setFogOffset( data->doubleData( ) );
+               break;
+            case PMFogAltID:
+               setFogAlt( data->doubleData( ) );
+               break;
+            case PMUpID:
+               setUp( data->vectorData( ) );
+               break;
+            default:
+               kdError( PMArea ) << "Wrong ID in PMFog::restoreMemento\n";
+               break;
+         }
+      }
+   }
+   Base::restoreMemento( s );
+}