Jeongseok (JS) Lee

That's odd. [`type_traits` is a standard library header](http://en.cppreference.com/w/cpp/header/type_traits). Can you provide more detail on how could I reproduce it (such as how you installed DART, which version or branch or...

I followed what you did but couldn't reproduce the errors. Could you make sure if the earlier versions of DART don't conflict? Also, are you using the [`CMakeLists.txt`](https://github.com/dartsim/dart/blob/master/tutorials/CMakeLists.txt) in the...

I would also prefer (3) and using flag rather than `boost::optional` unless we want to keep boost dependency for the long term.

Thank you for investigating this issue. I'm currently on vacation so might not be able to take a look at this for the next few weeks. However, any update would...

It seems the root causes are: (1) FCL returns contactacts that leads to infeasible constraint problem (2) Dantiz is sensitive to infeasible constraint problem (1) may be the same with...

#1265 is a partial solution to this issue. I'll leave this issue open because I think the Dantzig solver shouldn't return true when the solution includes NAN values. Also, we...

We're working on this; There are branches for sensors (e.g., [`sensor`](https://github.com/dartsim/dart/tree/enhancement/sensor) branch, and [`sensor_imu_dev`](https://github.com/dartsim/dart/tree/enhancement/sensor_imu_dev)). But I might be able to continue implementing sensor class and other sensor classes after mid...

Your code looks fine, but there could be various reason why your joints don't move as you expected: such as conflicting the constraints each other like collision and joint constraints....

We actually have a [test](https://github.com/dartsim/dart/blob/master/unittests/comprehensive/test_Joints.cpp#L655-L809) for it. It would be always great to provide an executable test code that reproduces the unexpected behavior so that we can diagnosis.

> Since `DART_LIBRARIES` is already being stuffed the imported targets, the user should get all the headers they need just by linking their target to `DART_LIBRARIES`. They shouldn't even need...