From the course: Unreal Engine Blueprint Interaction for ArchViz Projects
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Toggling the TV's sound and picture on and off - Unreal Engine Tutorial
From the course: Unreal Engine Blueprint Interaction for ArchViz Projects
Toggling the TV's sound and picture on and off
- [Instructor] With the means to test whether or not the user is clicking in the level now complete, we will also need to make certain that the screens associated with this action also know what to do when asked to switch either on or off. Now we will want to make use of our media files for this. As we know that while we have a pre-rendered MP4 file to play, and so this, will be an interesting challenge for us to make a start. Then let's come to the new materials folder in the content browser. We want to right click and then from the media fly out choose to create a media playlist calling it screen_playlist. Now we've done this because a playlist will allow us to add all the movie files should we want or need to make use of more than just one. And we can even reorder them if needed inside a nice compact set of tools. Okay, we can open this up. And from the playlist rollout, click the Add Element button. And then drop down…
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Contents
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Creating the interaction controls3m 41s
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Assembling the Blueprint Actor6m 4s
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Testing what the user is looking at via line tracing7m 30s
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Calculating the user's camera position3m 25s
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Toggling the TV's sound and picture on and off6m 27s
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Triggering the effect6m 28s
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