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You can achieve something like selective rendering by setting the vision sensor to explicit handling, then adjusting visibility layer of all objects before/after rendering to only "see" the interesting objects. Depth map gives you something almost resembling a binary map (simply apply some...

When the robot is outside the linear guide (in the tree), paths are found that lead to the desired location. When I place the robot inside the linear guide (on the tree) the positions found from there no longer coincide with those intended. I don't really understand any of that; but usually, when s...

From the official sources:

User Manual: https://manual.coppeliarobotics.com

YouTube channel: https://www.youtube.com/user/VirtualRobotPlatform

Provided example content (in <coppeliaSim directory>/scenes/, models/).

You can have a look at the "3D Text Generator" add-on source code (in <coppeliaSim dir>/addOns/), which does something like that.

Horizon wrote: ↑13 Apr 2024, 16:04

Code: Select all

Anc=Matrix:vertcat(Matrix(3,4,sim.getobjectMatrix(camera,tip)),Matrix(1,4,{0,0,0,1}))

Also, you can write that as simply:
Matrix4x4 initializes from either a 12 or 16 elements array.

Lua is a case-sensitive language, and so are API function names.

Refer to Regular API reference.

Force sensors are used for "Fixed joints".

Then you want to specify the frame relative to something else than sim.handle_world.
Simply change that parameter when calling sim.setObjectOrientation

You can replace drawing objects with shapes if you want to have them in 3D output.

Yes, the URDF importer is very finicky about the resources' paths, and often those need to be adjusted...