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Hi Admin, Thank you very much for your reply. I tried what you said "to execute additional function calls in the remote API client", but got the same "Error: [string -unknown location]:?: Call failed. (simCallScriptFunctionEx on moveBody@BodyDynamics)". I did get any data to conduct tests. And when ...

Hi, I coded a climbing gait of a quadruped robot using IK chain and simRMLMoveToPosition in a threaded script. I am trying to remotely call the created climbing gait as a function from MATLAB. I understand simxCallScriptFunction can only be used to Call non-threaded scripts, and I found simSetThread...

Hello, I strongly suggest you use the simxCallScriptFunction function, which is much less confusing that using data streams. IF you don't do thing correctly with data streams, you can lose data in-between. Also, you don't show us how you print the COM value on the Matlab side. Cheers Hi Admin, Than...

Hi Admin, I am trying to read all the positon data of the Center of mass (COM) of my system from vrep to MATALB. I read through all your posts in this question, and followed the solution you gave in your first post trying to do this as follows: In vrep non-threaded side: local c={centerOfMassOfModel...

Thank you for your quick reply. This is important to understand 'ant hexapod', then improve the codes by using 'simRMLMoveToPosition' instead.

Hi Admin, I was wondering can you post some explanation of "simMoveToPosition" since there is nothing but a 'DEPRECATED'. Similar to the Lua parameters details for "number result,table_3 newPos,table_4 newQuaternion,table_4 newVel,table_4 newAccel,number timeLeft=simRMLMoveToPosition(number objectHa...

Hi Jay, the simplest would be to pack the information needed in a string signal, like for instance: local data={1.23,3.45,5.67} local packed=simPackFloats(data) simSetStringSignal("myData",packed) On Matlab side, you would then use simxGetStringSignal and simxUnpackFloats . Cheers Hi Admin, Thank y...

Hi all, I am trying to read the position of the center of mass of my vehicle to MATLAB. I realized that in 'centerOfMassVisulizer' customization script if (totalMass~=0) then local centerOfMassOfModel={miri[1]/totalMass,miri[2]/totalMass,miri[3]/totalMass} local c={centerOfMassOfModel[1],centerOfMas...

Hi Jay, for 1, if you want to limit the max. velocity of your joints, simply set its target velocity to what is needed. You can also do this programmatically with simSetJointTargetVelocity . About question 2: this will depend on the used physics engine. With Bullet/ODE/Newton, you cannot do this. W...

Hi, I am simulating a tracked vehicle and modeled each track as five rollers. I need to calculate joints energy consumption of the whole system, I did this by the following two methods: 1. Set desired torque to joints by giving a very high desired velocity (999999) first, read joint velocity and act...