Search found 1016 matches

by fferri
29 Jul 2022, 11:51
Forum: General questions
Topic: Torque mode control with Python in CoppeliaSim 4.3
Replies: 6
Views: 985

Re: Torque mode control with Python in CoppeliaSim 4.3

Hi,

you mention that is a Python embedded script.
Does the same happen with a Lua script that does exactly the same things?
by fferri
29 Jul 2022, 10:34
Forum: General questions
Topic: how to get a variable from an Non-threaded child script to Threaded child script
Replies: 1
Views: 260

Re: how to get a variable from an Non-threaded child script to Threaded child script

There are many possibilities: you can set a signal in one script (e.g. with sim.setStringSignal, and other signal functions ) in one script, and read (or wait for) the signal value in the other thread (sim.getStringSignal, etc...) you can write data to a custom data block (sim.writeCustomDataBlock) ...
by fferri
28 Jul 2022, 09:30
Forum: General questions
Topic: getObjectOrientation of a joint
Replies: 8
Views: 17894

Re: getObjectOrientation of a joint

The documentation says that when the second argument (i.e.: relativeToObjectHandle ) is a joint, then you can combine the first argument (i.e.: objectHandle ) with sim.handleflag_reljointbaseframe. Everything works as expected for me. Setup: > j=sim.createJoint(sim.joint_revolute_subtype,sim.jointmo...
by fferri
27 Jul 2022, 12:40
Forum: General questions
Topic: How to get scriptHandle using ZMQ API?
Replies: 3
Views: 259

Re: How to get scriptHandle using ZMQ API?

Prior to 4.3.0rev12 use sim.getScriptHandle
by fferri
27 Jul 2022, 12:38
Forum: General questions
Topic: How to get scriptHandle using ZMQ API?
Replies: 3
Views: 259

Re: How to get scriptHandle using ZMQ API?

Which CoppeliaSim version?
by fferri
27 Jul 2022, 12:30
Forum: General questions
Topic: Walking Bill with Wheelchair
Replies: 1
Views: 179

Re: Walking Bill with Wheelchair

Where is that model?
by fferri
27 Jul 2022, 09:10
Forum: General questions
Topic: Walking Bill Based on IMU data
Replies: 1
Views: 177

Re: Walking Bill Based on IMU data

You probably might want to use IK for that.

Have a look at the Inverse kinematics tutorial.
by fferri
27 Jul 2022, 09:09
Forum: General questions
Topic: Walking BIll
Replies: 1
Views: 168

Re: Walking BIll

It moves the mannequin joints programmatically, linearly interpolating from hardcoded waypoints values.
Additionally it moves the whole model by a relative velocity.
by fferri
27 Jul 2022, 08:56
Forum: General questions
Topic: B0RemoteApi communication between two PCs
Replies: 4
Views: 318

Re: B0RemoteApi communication between two PCs

Yes it is normal as publishers/subscribers don't directly talk to each other, but do so via the XPUB/XSUB proxies. B0_HOST_ID must be set to the same machine's IP address or globally available hostname (NOT to the server IP address as you said you did). This means on machine A you will set B0_HOST_I...
by fferri
26 Jul 2022, 11:56
Forum: General questions
Topic: B0RemoteApi communication between two PCs
Replies: 4
Views: 318

Re: B0RemoteApi communication between two PCs

Hi, setting B0_HOST_ID to localhost doesn't make sense: B0_HOST_ID is the hostname (or IP) advertised to other nodes to reach this machine, so it has to be the LAN IP address, the external IP or hostname. Btw, b0RemoteApi is deprecated. ZeroMQ Remote API is the recommended way for remote API and it ...