Step 19: Setting Up the Lighting Manager

Objective:

Finalize the World Streamer 2 setup by configuring the Lighting Manager to handle dynamic lighting across streamed scenes.

Why This Step is Important:

Proper lighting management ensures that streamed scenes have consistent and accurate lighting, enhancing visual quality and player immersion.

Detailed Instructions:

1. Access the Lighting Manager:
   • In the Hierarchy, locate and select the Lighting Manager GameObject. This is typically part of the World Streamer prefabs added earlier.
   • If not present, you may need to add it manually from:
     Nature Manufacture Assets > WorldStreamer > WS Prefabs

2. Configure Lighting Parameters:
   • Global Lighting Settings:
     • Adjust settings that affect the entire game world, such as ambient light, skybox, and directional light.
   • Dynamic Lighting:
     • Ensure that lighting adapts based on streamed scenes’ positions and times.
     • Configure settings like light probes and reflection probes to integrate seamlessly across streamed boundaries.
   • Shadow Settings:
     • Adjust shadow quality and distance to balance performance and visual fidelity.
3. Link Lighting with Streaming Layers:
   • Synchronize Lighting Across Scenes:
     • Ensure that each streamed scene’s lighting aligns with the global lighting settings.
     • This prevents lighting discrepancies when loading and unloading scenes.
   • Use Lighting Probes:
     • Utilize lighting probes to interpolate lighting between streamed scenes, maintaining smooth transitions.
4. Optimize Performance:
   • Bake Lighting:
     • Bake static lighting where possible to reduce real-time computation.
     • Navigate to Window > Rendering > Lighting and configure baked lighting settings.
   • Adjust Light Settings:
     • Limit the number of dynamic lights active at any given time.
     • Use efficient shadow algorithms suitable for your project’s performance needs.
5. Finalize and Save:
   • After configuring all lighting settings, save your scene to preserve changes.
   • Test Lighting Across Streams:
     • Playtest your game to ensure that lighting transitions smoothly as scenes are loaded and unloaded.
6. Additional Configurations (Optional):
   • Local Area Updater:
     • Adjust settings that allow lighting to update dynamically based on localized events or changes within streamed areas.
   • Teleporting and Loading:
     • Ensure that teleportation mechanics consider lighting states to prevent abrupt visual changes.

Notes:

• Lighting Consistency: Discrepancies in lighting across streamed scenes can break immersion. Pay careful attention to global lighting synchronization.
• Performance Impact: Real-time lighting can significantly impact performance. Balance visual quality with system capabilities.

Tips:

• Use Light Probes: They provide high-quality lighting for dynamic objects, improving visual consistency across streamed scenes.
• Regular Testing: Continuously test lighting during development to catch and rectify inconsistencies early.