#!/usr/bin/env python3
"""
Isometric Terrain Generator
Main entry point for the application
"""
import sys
import os

# Add the project root to the Python path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

from config import settings
from src.app import IsometricTerrainApp


def main():
    """Main entry point"""
    try:
        app = IsometricTerrainApp(settings)
        app.run()
    except KeyboardInterrupt:
        print("\nExiting...")
        sys.exit(0)
    except Exception as e:
        print(f"Error: {e}")
        import traceback
        traceback.print_exc()
        sys.exit(1)


if __name__ == "__main__":
    main()