City Generator - Unity City and Traffic Asset

Overview:

City Generator creates a city from a single seed, generating its roads, zoning, districts and buildings in a repeatable layout. Change the seed for a new city, or reuse it to recreate the same one.

The result is designed to feel alive: cars navigate streets and signals, buses stop for passengers, and pedestrians cross, stroll or spend time around the city. Animals, changing weather and a day-and-night cycle add movement to a range of settings, from Manhattan-style streets to coastal towns.

Features:

• Deterministic generation of road networks, zoning, districts and buildings from a single integer seed.
• 14 distinct presets, including Manhattan, Suburbs, Old Town, Megacity, Farmland and Seaside.
• Traffic follows lanes, queues, changes lanes with gap checks, signals before turns and navigates junctions.
• Traffic signals use phases with pedestrian crossing time based on crossing width and walking speed.
• Buses follow routes, pull in at stops and open their doors for boarding and alighting.
• Pedestrians keep to pavements, navigate around street furniture, wait for crossing signals and use crosswalks.
• Pedestrian activities include sitting, reading, waiting for buses, talking and jogging.
• Dogs, cats and flocking birds, alongside rain, snow and a full day-and-night cycle.
• Civic and city areas include squares, parks, a hospital, a police station, car parks, a football pitch and a railway with level crossings.
• Coastal maps can include a beach with loungers and a lifeguard hut.
• 77 low-poly models, with replaceable library slots for custom prefabs.
• A shareable one-line city code captures the seed and settings.
• Playable demo scene with a live settings panel, minimap PNG export and five camera modes: free flight, walking, driving, third-person follow and orthographic plan view.
• Five post-processing looks can be switched at runtime, and the sound mix responds to the camera.
• Engine-free C# generation core with 74,511 automated assertions and editor audits for driving, crowds, navigation, performance, audio and rendering.
• Includes 75 scripts and four shaders; the demo uses Unity UI (uGUI) and the legacy Input Manager, neither of which the runtime generator requires.

Platform:

Unity 6000.0