add removePeaks method to PeaksWorkspace Re #19472

Framework/DataObjects/inc/MantidDataObjects/PeaksWorkspace.h

@@ -98,6 +98,7 @@ public:
   int getNumberPeaks() const override;
   std::string getConvention() const override;
   void removePeak(int peakNum) override;
+  void removePeaks(const std::vector<Peak*>& it);
   void addPeak(const Geometry::IPeak &peak) override;
   /// Move a peak object into this peaks workspace
   void addPeak(Peak &&peak);

Framework/DataObjects/src/PeaksWorkspace.cpp

@@ -17,6 +17,7 @@
 #include "MantidKernel/Quat.h"
 #include "MantidKernel/Unit.h"
 #include "MantidKernel/V3D.h"
+
 #include <algorithm>
 #include <boost/shared_ptr.hpp>
 #include <cmath>
@@ -149,6 +150,16 @@ void PeaksWorkspace::removePeak(const int peakNum) {
   peaks.erase(peaks.begin() + peakNum);
 }
 
+/** Removes multiple peaks
+* @param badPeaks Pointers to peaks to be removed
+*/
+void PeaksWorkspace::removePeaks(const std::vector<Peak*>& badPeaks) {
+    peaks.erase(remove_if(peaks.begin(), peaks.end(),
+        [&badPeaks] (const Mantid::DataObjects::Peak& peak)
+    {return std::find(badPeaks.begin(), badPeaks.end(), &peak) != badPeaks.end(); }),
+        peaks.end());
+}
+
 //---------------------------------------------------------------------------------------------
 /** Add a peak to the list
  * @param ipeak :: Peak object to add (copy) into this.