Karthik Karanth

@xuanvinhilb Did you figure out how to compute normal estimates? I'm trying but it keeps failing: ``` # X is a numpy array P = pcl.PointCloud(X[:,:3]) ne = pcl.NormalEstimation(P) ne.set_SearchMethod(pcl.KdTree())...

@xuanvinhilb Thank you very much!! Your code works for me! One small correction: `feat.setRadiusSearch(searching_para)` should be `feat.set_RadiusSearch(searching_para)`.

correct. the haptic example doesn't print out anything for those events. I modified the example slightly to print out all events: ```rs match event { Event::Disconnect => { self.controllers.swap_remove(id); }...

EDIT: Disregard my previous message here. The bluetooth connection had died. I can see a single evdev device listed for the joycon: ``` /dev/input/event20 Nintendo Switch Right Joy-Con ``` EDIT...

I think there's an unrelated permission issue involved. If I run as root :fearful: I can see the IMU device. But stick isn't too happy about it. ``` Connected p1,...

Okay so I'm able to get some readings out by disabling that assert and hardcoding a random number for minimum and maximum. It now picks up on the gyro events!...

Here's an example of the surface clipping the domain:  (in this instance, the optimizer would crash complaining about the narrow band)

+optimize should check whether the provided XML file actually exists. Currently it exits with a vague error: ``` Could not parse XML Inconsistency in parameters... m_domains_per_shape != m_number_of_particles.size() ```

+if the an input filename doesn't exist, optimize should exit immediately. currently it floods the terminal with other diagnostic info and makes it hard to realize the actual problem +if...

@iyerkrithika21 Thanks! @akenmorris Yikes, yes. :'D