Search found 1009 matches
- 03 Apr 2019, 09:17
- Forum: General questions
- Topic: The units of physical quantities
- Replies: 2
- Views: 973
- 02 Apr 2019, 15:59
- Forum: General questions
- Topic: How to increase the accuracy of collision and avoid "crossing"
- Replies: 2
- Views: 1107
Re: How to increase the accuracy of collision and avoid "crossing"
Position is updated at discrete time steps, so "crossing" may occur when you have high velocity and/or thin objects. With a time-step of 5ms, an object traveling at 10m/s will move by 5cm each time-step. Either have your respondable shape thicker than 5cm or decrease time-step. ODE and Bul...
- 02 Apr 2019, 15:53
- Forum: General questions
- Topic: Changing the maximum acceleration of a robot
- Replies: 3
- Views: 1086
Re: Changing the maximum acceleration of a robot
The joint is in torque/force mode, with motor enabled, so that's the way to control acceleration.
- 02 Apr 2019, 07:33
- Forum: General questions
- Topic: Changing the maximum acceleration of a robot
- Replies: 3
- Views: 1086
- 02 Apr 2019, 07:11
- Forum: General questions
- Topic: Vision sensor
- Replies: 3
- Views: 1436
Re: Vision sensor
The Image plugin uses OpenCV 3 to perform simple operations and drawing on images, and already can read/write to/from vision sensors as well as capture devices (cameras). I think it is a good starting point to extend with further OpenCV functions. To implement new Lua commands remember to edit also ...
- 01 Apr 2019, 09:20
- Forum: General questions
- Topic: Vision sensor
- Replies: 3
- Views: 1436
Re: Vision sensor
You can write a plugin in C++ providing one or more custom Lua commands, and use whatever image processing algorithm (e.g. OpenCV, TensorFlow, ...) to extract the info you need.
- 01 Apr 2019, 09:14
- Forum: Bug reports
- Topic: V-REP crashes after selecting SDF import option from Plugins drop down menu
- Replies: 5
- Views: 2455
- 01 Apr 2019, 07:46
- Forum: Bug reports
- Topic: V-REP SDF plugin: could not determine the filesystem location of URI model:// ...
- Replies: 10
- Views: 3985
Re: V-REP crashes after selecting SDF import option from Plugins drop down menu
Oh, I think this is related to the fact that V-REP changes the working directory on startup (so relative paths are in fact relative to V-REP directory).
Can you try to use file:// scheme with absolute paths?
I will provide a fix for relative file:// URIs.
Can you try to use file:// scheme with absolute paths?
I will provide a fix for relative file:// URIs.
- 31 Mar 2019, 16:01
- Forum: Bug reports
- Topic: V-REP SDF plugin: could not determine the filesystem location of URI model:// ...
- Replies: 10
- Views: 3985
Re: V-REP crashes after selecting SDF import option from Plugins drop down menu
A relative URI should be file://meshes/CAD/link_Lf_thigh.stl, not file:///meshes/CAD/link_Lf_thigh.stl
- 30 Mar 2019, 08:31
- Forum: General questions
- Topic: Use of old-style cast
- Replies: 1
- Views: 1093
Re: Use of old-style cast
That is correct. In C++ there are only the xxx_cast<...>(...) operators.