# Advanced Tutorials

This section covers advanced topics for users who are comfortable with the basics and want to explore more sophisticated features of MetaSim.

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## Overview

| Topic | Description | Difficulty |
|-------|-------------|------------|
| [Motion Planning](motion_planning/index) | Plan collision-free trajectories with CuRobo | Intermediate |
| [RL Examples](rl_example/index) | Train RL policies with PPO, TD3, SAC | Intermediate |
| [Imitation Learning](il/index) | Learn from demonstrations | Intermediate |
| [Viser Visualization](viser/usage) | Web-based 3D visualization | Beginner |
| [Object Layout](obj_layout/index) | Procedural scene generation | Advanced |

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## Prerequisites

Before diving into these tutorials, ensure you have:

- Completed the [Quick Start](../quick_start/index) tutorials
- Understanding of [Core Concepts](../../concept/architecture)
- Installed relevant optional dependencies (e.g., `pip install -e ".[curobo]"` for motion planning)

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```{toctree}
:titlesonly:
:hidden:

motion_planning/index
rl_example/index
il/index
viser/usage
obj_layout/index
```