From 47d455dd55be855e4cc691c32f687f723d9247ee Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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 --- kpovmodeler/pm3dcontrolpoint.cpp | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 kpovmodeler/pm3dcontrolpoint.cpp (limited to 'kpovmodeler/pm3dcontrolpoint.cpp') diff --git a/kpovmodeler/pm3dcontrolpoint.cpp b/kpovmodeler/pm3dcontrolpoint.cpp new file mode 100644 index 00000000..7bd4e10e --- /dev/null +++ b/kpovmodeler/pm3dcontrolpoint.cpp @@ -0,0 +1,49 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2000-2001 by Andreas Zehender + email : zehender@kde.org +************************************************************************** + +************************************************************************** +* * +* 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 "pm3dcontrolpoint.h" +#include "pmmath.h" +#include + +PM3DControlPoint::PM3DControlPoint( const PMVector& point, int id, + const QString& description ) + : PMControlPoint( id, description ) +{ + m_point = point; +} + +void PM3DControlPoint::graphicalChangeStarted( ) +{ + m_originalPoint = m_point; +} + +void PM3DControlPoint::graphicalChange( const PMVector& startPoint, + const PMVector& /*viewNormal*/, + const PMVector& endPoint ) +{ + m_point = m_originalPoint + endPoint - startPoint; +} + +void PM3DControlPoint::snapToGrid( ) +{ + int i; + double d = moveGrid( ); + if( !approxZero( d ) ) + for( i = 0; i < 3; i++ ) + m_point[i] = rint( m_point[i] / d ) * d; + setChanged( ); +} -- cgit v1.2.3