X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvLandmarks.cxx;h=682398f49deca17954a5dc95ed25a8364a17c699;hb=66d644a09be8cbd79cbda488e22337bf60d65303;hp=d44c3be86f13e904e53e09429d2d00eb7e9c4372;hpb=765020625fbc092d283e221e36c83e60a1844cb7;p=clitk.git

diff --git a/vv/vvLandmarks.cxx b/vv/vvLandmarks.cxx
index d44c3be..682398f 100644
--- a/vv/vvLandmarks.cxx
+++ b/vv/vvLandmarks.cxx
@@ -104,6 +104,25 @@ void vvLandmarks::RemoveLastLandmark()
 //--------------------------------------------------------------------
 
 
+//--------------------------------------------------------------------
+void vvLandmarks::RemoveLandmark(int index)
+{
+  // erase a vtkPoint by shifiting the array .
+  // not a problem here because there are no 
+  // pologyons linking the points
+  int npoints = mPoints[mLandmarks[index].coordinates[3]]->GetNumberOfPoints();
+  int t = mLandmarks[index].coordinates[3];
+  for (int i = index; i < npoints - 1; i++)
+    mPoints[t]->InsertPoint(i, mPoints[t]->GetPoint(i+1));
+  mPoints[t]->SetNumberOfPoints(npoints-1);
+  mPolyData->Modified();
+
+  mLandmarks.erase(mLandmarks.begin() + index);
+  mIds->RemoveLastTuple();
+}
+//--------------------------------------------------------------------
+
+
 //--------------------------------------------------------------------
 void vvLandmarks::ChangeComments(int index, std::string comments)
 {