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tdegraphics/kpovmodeler/pmfog.cpp

348 lines
9.7 KiB

/*
**************************************************************************
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( );
}
TQString PMFog::description( ) const
{
return i18n( "fog" );
}
void PMFog::serialize( TQDomElement& e, TQDomDocument& 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( TQWidget* 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 );
}