Map Renderer Protocol

This package is the Python client contract for the native C++ map renderer. MapRendererClient serializes one JSON command per Unix-domain socket connection and raises MapRendererUnavailableError when the renderer cannot be reached.

from protocols.map_renderer.map_renderer_client import MapRendererClient

renderer = MapRendererClient()
renderer.set_camera(
    latitude=42.3314,
    longitude=-83.0458,
    zoom=14.0,
    bearing=0.0,
    pitch=30.0,
)

The default socket is /tmp/openroadcode-map-renderer.sock; pass a different path to MapRendererClient when the renderer uses a custom socket. Route data is sent as a GeoJSON object with set_route(). fit_bounds() frames a route, and set_position() updates the vehicle marker. See apps/map_renderer/README.md for the native process and style requirements.