comparison data/model/SparseModel.h @ 838:33fca917c800

Add toDelimitedDataString alternative with frame extents

     virtual QString toDelimitedDataString(QString delimiter) const
     { 
         QString s;
         for (PointListConstIterator i = m_points.begin(); i != m_points.end(); ++i) {
             s += i->toDelimitedDataString(delimiter, m_sampleRate) + "\n";
+        }
+        return s;
+    }
+
+    virtual QString toDelimitedDataString(QString delimiter, size_t f0, size_t f1) const
+    { 
+        QString s;
+        for (PointListConstIterator i = m_points.begin(); i != m_points.end(); ++i) {
+            if (i->frame >= f0 && i->frame < f1) {
+                s += i->toDelimitedDataString(delimiter, m_sampleRate) + "\n";
+            }
         }
         return s;
     }
 
     /**