void PMTranslate::controlPointsChanged( PMControlPointList& list )
{
PMControlPoint* p;
for( p = list.first( ); p; p = list.next( ) )
{
if( p->changed( ) )
{
switch( p->id( ) )
{
case PMTranslationID:
setTranslation( ( ( PMTranslateControlPoint* ) p )->translation( ) );
break;
default:
kdError( PMArea ) << "Wrong ID in PMTranslate::controlPointsChanged\n";
break;
}
}
}
}
void PMTorus::controlPointsChanged( PMControlPointList& list )
{
bool majorChanged = false, minorChanged = false;
PMControlPoint* p;
for( p = list.first( ); p; p = list.next( ) )
{
if( p->changed( ) )
{
switch( p->id( ) )
{
case PMMinorRadiusID:
setMinorRadius( ( ( PMDistanceControlPoint* ) p )->distance( ) );
( ( PMDistanceControlPoint* ) p )->setDistance( m_minorRadius );
minorChanged = true;
break;
case PMMajorRadiusID:
setMajorRadius( ( ( PMDistanceControlPoint* ) p )->distance( ) );
( ( PMDistanceControlPoint* ) p )->setDistance( m_majorRadius );
majorChanged = true;
break;
default:
kdError( PMArea ) << "Wrong ID in PMTorus::controlPointsChanged\n";
break;
}
}
}
if( majorChanged )
for( p = list.first( ); p; p = list.next( ) )
if( p->id( ) == PMMajorRadiusID )
( ( PMDistanceControlPoint* ) p )->setDistance( m_majorRadius );
if( minorChanged )
for( p = list.first( ); p; p = list.next( ) )
if( p->id( ) == PMMinorRadiusID )
( ( PMDistanceControlPoint* ) p )->setDistance( m_minorRadius );
}
void PMCone::controlPointsChanged( PMControlPointList & list )
{
PMControlPoint* p;
bool pointChanged = false;
bool radiusChanged = false;
for( p = list.first( ); p; p = list.next( ) )
{
if( p->changed( ) )
{
switch( p->id( ) )
{
case PMEnd1ID:
setEnd1( ( ( PM3DControlPoint *) p)->point( ) );
pointChanged = true;
break;
case PMEnd2ID:
setEnd2( ( ( PM3DControlPoint *) p)->point( ) );
pointChanged = true;
break;
case PMRadius1ID:
setRadius1( ( ( PMDistanceControlPoint *) p)->distance( ) );
radiusChanged = true;
break;
case PMRadius2ID:
setRadius2( ( ( PMDistanceControlPoint *) p)->distance( ) );
radiusChanged = true;
break;
default:
kdError (PMArea) << "Wrong ID in PMCone::controlPointsChanged\n";
break;
}
}
}
if( pointChanged )
{
PMVector center, angle1, angle2;
bool firstPoint1 = true;
bool firstPoint2 = true;
center = m_end1 - m_end2;
double pl = center.abs( );
if( approxZero( pl ) )
center = PMVector( 0.0, 1.0, 0.0 );
else
center /= pl;
angle1 = center.orthogonal( );
angle2 = PMVector::cross( center, angle1 );
for( p = list.first( ); p; p = list.next( ) )
{
if( p->id( ) == PMRadius1ID )
{
if( firstPoint1 )
{
( ( PMDistanceControlPoint *) p)->setDirection( angle1 );
firstPoint1 = false;
}
else
( ( PMDistanceControlPoint *) p)->setDirection( angle2 );
}else if( p->id( ) == PMRadius2ID )
{
if( firstPoint2 )
{
( ( PMDistanceControlPoint *) p)->setDirection( angle1 );
firstPoint2 = false;
}
else
( ( PMDistanceControlPoint *) p)->setDirection( angle2 );
}
}
}
if( radiusChanged )
for( p = list.first( ); p; p = list.next( ) )
if( p->id( ) == PMRadius1ID )
( ( PMDistanceControlPoint *) p)->setDistance( m_radius1 );
else if( p->id( ) == PMRadius2ID )
( ( PMDistanceControlPoint *) p)->setDistance( m_radius2 );
}