Python examples

Demo scripts for the hypercube-worldmodel API. They call only the installed package.

Script	What it shows
plane_point.py	A point on a plane moved by a bounded velocity: encode, fit with a validation set, a held-out score against the identity guess, rollout, a Decoder beside the model, and a save and load round trip
plan_toy.py	DMC protocol adapter (encode, encode_action, predict, rollout on raw actions, cost, action_space) driving CEM to a goal on the same toy world

How to run

These files live in the GitHub repository. They are not part of pip install; use the Quick start if you only want a snippet.

From a clone of HypercubeWorldModel (repository root), after installing the package:

pip install hypercube-worldmodel
# or from this tree:  pip install ./python
python python/examples/plane_point.py
python python/examples/plan_toy.py

Not the C++ programs (the smoke test, quick_start, WorldModelTest, TerrainWalkerTest) or the study write-ups. Those live under tests/ and docs/.
Not automated tests. Package tests are tests/test_basic.py.
Not hard tasks. The toy world is easy onboarding so the API is obvious; do not cite its numbers as research results. The planner adapter is the shape to copy when the environment is a real suite.

Want	See
Full Python API	docs/Python_SDK.md
C++ product guide	docs/CPP_SDK.md
Package readme	README.md
The WorldModel class and the action path	docs/world_model.md
The Decoder and its file format	docs/decoder.md