1 files changed, 127 insertions, 0 deletions
diff --git a/kpovmodeler/pmviewstructure.cpp b/kpovmodeler/pmviewstructure.cpp
new file mode 100644
index 00000000..966df90b
--- /dev/null
+++ b/kpovmodeler/pmviewstructure.cpp
@@ -0,0 +1,127 @@
+/*
+**************************************************************************
+                                 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 "pmviewstructure.h"
+
+/*
+void PMViewStructure::render( )
+{
+   glVertexPointer( 3, GL_DOUBLE, sizeof( PMVector ), points.data( ) );
+   glDrawElements( GL_LINES, lines.size( ) * 2,
+                   GL_UNSIGNED_INT, lines.data( ) );
+}
+*/
+
+PMViewStructure::PMViewStructure( )
+{
+   m_parameterKey = -1;
+}
+
+PMViewStructure::PMViewStructure( unsigned int n, unsigned int l, unsigned int f )
+{
+   m_points.resize( n );
+   m_lines.resize( l );
+   m_faces.resize( f );
+   m_parameterKey = -1;
+}
+
+PMViewStructure::PMViewStructure( const PMViewStructure& vs )
+{
+   m_points = vs.m_points;
+   m_lines = vs.m_lines;
+   m_faces = vs.m_faces;
+   m_parameterKey = vs.m_parameterKey;
+}
+
+PMViewStructure::PMViewStructure( const PMViewStructure* vs )
+{
+   m_points = vs->m_points;
+   m_lines = vs->m_lines;
+   m_faces = vs->m_faces;
+   m_parameterKey = vs->m_parameterKey;
+}
+
+PMViewStructure& PMViewStructure::operator = ( const PMViewStructure& vs )
+{
+   m_lines = vs.m_lines;
+   m_points = vs.m_points;
+   m_faces = vs.m_faces;
+
+   return *this;
+}
+
+bool PMViewStructure::operator == ( const PMViewStructure& vs ) const
+{
+   return ( ( m_lines.data( ) == vs.m_lines.data( ) )
+            && ( m_points.data( ) == vs.m_points.data( ) )
+            && ( m_faces == vs.m_faces ) );
+}
+
+bool PMViewStructure::operator != ( const PMViewStructure& vs ) const
+{
+   return ( ( m_lines.data( ) != vs.m_lines.data( ) )
+            || ( m_points.data( ) != vs.m_points.data( ) )
+            || !( m_faces == vs.m_faces ) );
+}
+
+
+PMBoundingBox::PMBoundingBox( const PMVector& min, const PMVector& max )
+{
+   m_bValid = true;
+   m_min = min;
+   m_max = max;
+}
+
+PMBoundingBox::PMBoundingBox( )
+{
+   m_bValid = false;
+   m_min = PMVector( 0.0, 0.0, 0.0 );
+   m_max = PMVector( 0.0, 0.0, 0.0 );
+}
+
+void PMBoundingBox::mergeWith( const PMBoundingBox& box )
+{
+   if( m_bValid )
+   {
+      if( box.m_bValid )
+      {
+         if( box.m_min.x( ) < m_min.x( ) )
+            m_min.setX( box.m_min.x( ) );
+         if( box.m_min.y( ) < m_min.y( ) )
+            m_min.setY( box.m_min.y( ) );
+         if( box.m_min.z( ) < m_min.z( ) )
+            m_min.setZ( box.m_min.z( ) );
+
+         if( box.m_max.x( ) > m_max.x( ) )
+            m_max.setX( box.m_max.x( ) );
+         if( box.m_max.y( ) > m_max.y( ) )
+            m_max.setY( box.m_max.y( ) );
+         if( box.m_max.z( ) > m_max.z( ) )
+            m_max.setZ( box.m_max.z( ) );
+      }
+   }
+   else
+   {
+      if( box.m_bValid )
+      {
+         m_bValid = true;
+         m_max = box.m_max;
+         m_min = box.m_min;
+      }
+   }
+}