micro-traffic-sim 0.1.9

Python gRPC client for microscopic traffic simulation

Python client for micro_traffic_sim gRPC Server

Python client library for the microscopic traffic simulation gRPC server with full type hints support.

Installation

pip install micro-traffic-sim

Usage

import grpc
from micro_traffic_sim import (
    ServiceStub,
    SessionReq,
    Cell,
    Point,
    ZoneType,
)

# Connect to server
channel = grpc.insecure_channel("127.0.0.1:50051")
client = ServiceStub(channel)

# Create a new session
response = client.NewSession(SessionReq(srid=0))
session_id = response.id.value

# Push grid cells, trips, traffic lights, and run simulation...

Documentation

• Full example: See examples/ for a complete simulation workflow

Running the example

1. Start the gRPC server:

cargo run --features server --bin micro_traffic_sim

2. Run the example (from repository root):

source clients/python/.venv/bin/activate
python clients/python/examples/main.py

3. Generate visualization:

python clients/python/examples/main.py > clients/python/examples/output.txt
gnuplot clients/python/examples/plot_anim.gnuplot