City Builder

🎨 Freehand Mode

Draw organic street networks by clicking and dragging on the terrain.

• Size S (Grey): Narrow alleys and side streets.
• Size M/L (Black): Main roads and avenues.
• Intersection Priority: Large streets take precedence at crossings.
• Buildings Toggle: Choose whether to automatically place buildings along new streets.

🏛️ Single Object Mode

Place individual structures, trees, and props for fine-grained urban design.

• Asset Selector: Browse the library to pick from various categories.
• Placement: Click on the ground to place the selected object.

⛰️ Terrain Mode

Sculpt the landscape to create hills, valleys, and waterfronts.

• Raise: Lift the terrain (white highlight).
• Lower: Sink the terrain (orange highlight).
• Water: Create rivers and lakes with a cyan blue surface.
• Brush Shortcuts: Use [ and ] to adjust the brush size.

🎥 Camera Controls

• Rotate: Left Click + Drag
• Pan: Middle Click / Right Click + Drag
• Zoom: Scroll Wheel

✨ Generation & Files

• Generate City: Use the procedural generator to create a full city in seconds.
• Save/Load: Export your city as a JSON file and import it back anytime.