Search found 19 matches
- 20 Nov 2023, 07:38
- Forum: General questions
- Topic: Hiding Certain Objects from Lidar
- Replies: 2
- Views: 1903
Re: Hiding Certain Objects from Lidar
Thank you so much for your help. It's so simple, but I didn't guess. Everything works.
- 16 Nov 2023, 12:16
- Forum: General questions
- Topic: Hiding Certain Objects from Lidar
- Replies: 2
- Views: 1903
Hiding Certain Objects from Lidar
Hi, I am modeling lidar operation on a robot using the functions of the simVision plugin (simVision.createVelodyneVPL16). I would like individual objects not to be detected by lidar. It is not possible to do as recommended here (https://forum.coppeliarobotics.com/viewtopic.php?p=37682#p37682) for a ...
- 30 Jan 2023, 07:30
- Forum: General questions
- Topic: Can not build simExtRos plugin
- Replies: 4
- Views: 799
Re: Can not build simExtRos plugin
Thank you so much for your help.
I have built the plugin. Most likely I missed one of the steps when building the plugin.
I have built the plugin. Most likely I missed one of the steps when building the plugin.
- 27 Jan 2023, 19:16
- Forum: General questions
- Topic: Can not build simExtRos plugin
- Replies: 4
- Views: 799
Re: Can not build simExtRos plugin
I try, but the error remains.
- 27 Jan 2023, 10:32
- Forum: General questions
- Topic: Can not build simExtRos plugin
- Replies: 4
- Views: 799
Can not build simExtRos plugin
Hello. I can not build simExtRos plugin. There are many errors like this: /home/user/install/CoppeliaSim_Edu_V4_4_0_rev0_Ubuntu20_04/programming/libPlugin/simPlusPlus/Lib.cpp: In function ‘int sim::getStackBoolValue(int, bool*)’: /home/user/install/CoppeliaSim_Edu_V4_4_0_rev0_Ubuntu20_04/programming...
- 24 Oct 2022, 13:09
- Forum: General questions
- Topic: Problem with sim.getJointVelocity function
- Replies: 6
- Views: 519
Re: Problem with sim.getJointVelocity function
Thank you for your answer. It works.
My question: why did you use trigonometry formulas for angle difference? Why did not you write:
sin_da=math.sin(p - _velData[handle].lastPos)
My question: why did you use trigonometry formulas for angle difference? Why did not you write:
sin_da=math.sin(p - _velData[handle].lastPos)
- 19 Oct 2022, 15:33
- Forum: General questions
- Topic: Problem with sim.getJointVelocity function
- Replies: 6
- Views: 519
Re: Problem with sim.getJointVelocity function
Correction: with the MuJoCo engine, the speed drop to zero also occurs, but not at the 17th second, but much later (130th).
- 19 Oct 2022, 15:25
- Forum: General questions
- Topic: Problem with sim.getJointVelocity function
- Replies: 6
- Views: 519
Re: Problem with sim.getJointVelocity function
I use Bullet 2.78. It's very strange, but there is no problem with MoJoCo engine. Joint turning is about 50 deg/s and dt = 0.05 sec. Scene link: https://disk.yandex.ru/d/Dh1hTGrJcLt8Dw
- 19 Oct 2022, 12:32
- Forum: General questions
- Topic: Problem with sim.getJointVelocity function
- Replies: 6
- Views: 519
Problem with sim.getJointVelocity function
Hello. I created a simple car model in CoppeliaSim: a body and 4 wheels connected with the body by revolute joints. For the rear wheels, I set some target speed. After I start the model, the car accelerates. At the same time, in the child script, I control the speed of the rear wheels by sim.getJoin...
- 07 Oct 2022, 07:14
- Forum: General questions
- Topic: Problem with Import/Export Urdf
- Replies: 3
- Views: 557
Re: Problem with Import/Export Urdf
Hello. Thanks for the quick response. I got it.