Walkthrough 5: 1080p60 YouTube Cinema

Build a massive curved virtual theater for full 1080p60 YouTube video streaming.

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🎯 Objective

Create a giant curved cinema screen with play/pause controls and volume sliders.

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🛠️ Step 1: Create a Curved Cylinder Mesh

1. Use a curved cylinder slice mesh with UVs mapped smoothly from (0,0) to (1,1).
2. Apply M_WebScreen with Responsive AA = True.
3. Add QuestWebViewComponent with:
   • Initial URL: https://www.youtube.com/tv (or standard https://www.youtube.com)
   • Width / Height: 1920 / 1080 (or 2560 / 1440 for 2K IMAX)
   • Target FPS: 60.0

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🛠️ Step 2: Build UMG Media Controller Dock

Create a floating UMG widget in front of the viewer with buttons:

• Play / Pause: Calls TogglePlayPause().
• Mute Toggle: Calls SetMediaMuted(bMuted).
• Volume Slider: On Value Changed $\to$ calls SetMediaVolume(Value).