default constructor to allow serialization

2014-02-11 20:03:01 -05:00 · 2014-02-11 20:03:01 -05:00 · ec19643840
parent b5c89b22b8
commit ec19643840
1 changed files with 3 additions and 0 deletions
--- a/gtsam/slam/PoseTranslationPrior.h
+++ b/gtsam/slam/PoseTranslationPrior.h
@ -36,6 +36,9 @@ protected:

 public:

+  /** default constructor - only use for serialization */
+  PoseTranslationPrior() {}
+
  /** standard constructor */
  PoseTranslationPrior(Key key, const Translation& measured, const noiseModel::Base::shared_ptr& model)
  : Base(model, key), measured_(measured) {