Johnson, Tsun Hsuan, Wang

Definitely!! You are the rising star in the ML community!!

correct, pnp-depth is designed for task with access of sparse ground truth, e.g., depth completion. Also, in such sense, the exactly same technique can be applied to other task than...

Pls write your issue in english so other people could understand it... thx!

Yes you are right. Current rigid solver does not support kinematic loop. We will see if there is any workaround for parallel robots and if not, discuss internally when to...

It looks like you don't have or have the wrong cuda runtime compilation library ``` usr/bin/ld: CMakeFiles/luisa-cuda-nvrtc-standalone-compiler.dir/cuda_nvrtc_compiler.cpp.o: in function `main': cuda_nvrtc_compiler.cpp:(.text.startup+0x173): undefined reference to `nvrtcGetOptiXIRSize' /usr/bin/ld: cuda_nvrtc_compiler.cpp:(.text.startup+0x197): undefined reference to...

Yet again thanks @Xu-Xuanhui :D doc [here](https://genesis-world.readthedocs.io/en/latest/user_guide/getting_started/visualization.html#photo-realistic-ray-tracing-rendering)

What were the error messages and could you share the test script? Also FEM-FEM collision is not yet supported.

Luisa raytracing rendering requires building as mentioned [here](https://genesis-world.readthedocs.io/en/latest/user_guide/getting_started/visualization.html#photo-realistic-ray-tracing-rendering). We will update the installation guide soon. Stay tuned.

Thanks @Xu-Xuanhui and @Evgeny105 We updated the doc [here](https://genesis-world.readthedocs.io/en/latest/user_guide/getting_started/visualization.html#photo-realistic-ray-tracing-rendering)

Thanks for sharing the answer. In general, you can check the member function in [entity](https://github.com/Genesis-Embodied-AI/Genesis/tree/main/genesis/engine/entities). For example, things related to what you want are - [mpm_entity.get_state](https://github.com/Genesis-Embodied-AI/Genesis/blob/6c3c9389e1713e4bc4301089fa22aaf218b3c021/genesis/engine/entities/mpm_entity.py#L348): f, pos, vel, C,...