Verify Paths

This module validates solver outputs against scene constraints. Use it to check whether a produced path collection is collision-free and consistent.

Typical usage

from discopygal.solvers_infra.verify_paths import verify_paths

ok, message = verify_paths(scene, paths)
if not ok:
    print("Invalid solution:", message)

See also

• Roadmap

• Collision Detection

discopygal.solvers_infra.verify_paths.verify_paths(scene: Scene, paths: PathCollection)

Get a scene and a path, and verify that the given path collection is indeed a valid solution

Parameters:

• scene (Scene) – scene

• paths (:class:~discopygal.solvers_infra.PathCollection`) – paths to verify

Returns:

True if paths are valid and if invalid, return a reason.

Return type:

bool, str