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zfw1226 / gym-unrealcv

Unreal environments for reinforcement learning
Apache License 2.0
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Could you provide a detailed description on making the robot arm UE environment? #16

Closed YantianZha closed 4 years ago

YantianZha commented 4 years ago

Hello,

I have been struggling with how to make a robot environment that is similar to the robot arm example provided by gym-unrealcv. From the tutorial of either gym-unrealcv or unrealcv, it is not clear how to add robots with their meshes and kinematics/collision definitions into unreal engine so that a binary file can be compiled for gym-unrealcv. Usually we have urdf files to organize robot meshes and kinematics. Is there a way to import a robot by using their URDF files and linked meshes into unreal engine?

It would be great if a detailed description of how the robot arm was imported into unreal engine can be provided.

Thanks!

zfw1226 commented 4 years ago

Hi, As far as we know, the URoboSim project would be helpful to you to import URDF files to UE4.

YantianZha commented 4 years ago

Thank you! I have tried using URoboSim as a project plugin. That said, I met lots of errors in the compiling phase. I suspect URoboSim is too old to use. Also the URoboSim mentions that URoboSim is deprecated and they are developing a newer version, but I cannot find it.