CoppeliaSim forums

Hey,
thank you so much for the reply!
But this is of your child script right? How are you transmitting this image data from Vrep to ROS?

Hey rezama, I'm trying to run my stuff on the cluster headless using your method, but I only get blank images from the vision sensor topic... Can you tell me how you are publishing the image topics? This is the part in my childscript where I enable the publisher: visHandle = simGetObjectHandle('visi...

Ah, then does it mean that if I don't toggle the real-time mode, the simulation time that's actually passed will vary a lot for each of the ros.Time.sleep(1) command?

Hi, I have a simulation built up in vrep and it has a floor of 15mx15m. And I have a model of Pioneer_3dx which uses differential drive. I published velocities for it left and right motor as 1 and let ros sleep for 1s, hoping that the pioneer will move forward by 1. But it is not, and the avergae di...

Thanks!

Hi, I'm trying to build a simulator using VREP. A problem that occured is that: I have a vision sensor publisher enabled inside the child script of this vision sensor, and I have a subscriber in ros listenning to this topic: sub_cam_img_. I then have a service in ros, when called, it will first retr...