Decay Time for Laserscan / Pointcloud #314
Description
Is your feature request related to a problem? Please describe.
When i subscribe to my velodyne pointcloud topic, it is shown, but the refreshrate / decay time is too little. I cant produce a map because the laserscan always refreshes.
Describe the solution you'd like
Like in RVIZ where you can change the decay time so that the points dont refresh so fast.
Describe alternatives you've considered
I have tried to change the "duration" in Drawing3d.cs script, but it doesnt work. Is there any option to provide a GUI overlay, like you can change the color in the GUI?