Metro Simulation

Real-time metro train simulation with Go, Ebiten, and SQLite. Features realistic physics, passenger management, and AI performance monitoring.

Prerequisites

• Go 1.21+
• SQLite3
• Make

Run

Test City:

make seed_test_city
go build && ./metro

Santo Domingo (real-world data):

make setup_santo_domingo
go build && ./metro

Controls

• Zoom: Mouse wheel or +/-
• Pan: Arrow keys or WASD
• Reset: R
• Click: Stations/trains for details, score panel for metrics, newspaper button for reports

Key Commands

make seed_test_city          # 12 stations, 5 trains
make setup_santo_domingo     # 34 stations, 69 trains (from OSM)
make clean_city_data         # Clear database
make run_migrations          # Setup schema

Features

• Real-time physics-based train movement
• Passenger system with sentiment tracking
• Schedule-based operation (8 AM - 10 PM)
• Santo Domingo data from OpenStreetMap
• Camera zoom and pan
• AI monitoring (Tenjin) with performance metrics
• Auto-generated daily newspaper

Docs

• docs/CITY-SWITCHING.md - City management
• docs/TENJIN-SUMMARY.md - AI architecture
• docs/OSM-IMPORT.md - OpenStreetMap integration