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theme: eloc
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## Slidev Starter Template
Presentation slides for developers.
Learn more at [Sli.dev](https://sli.dev)
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persist: false
transition: slide-left
title: Unreal Engine 5.5 | aiue
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# `aiue`
物語は空と海に囲まれた西の都(みやこ)からはじまる...
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## 配信で使える最新技術の紹介
### `unreal engine`
- vrm4u, vmc, livelink, streaming
- chatgpt, atproto
- `ai` + `ue`
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## `unreal engine`
- ue 5.5.0p
- ue 5.4.4
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## `vrm4u`
キャラクターを表示しよう
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`vmc`と`livelink`で体の動きを反映
- vmcはABP
- livelinkはCBP
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## `web browser`
WBPからwebを使おう
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- widget3dをworldに表示させると画質が悪いので`EngineMaterials/Widget3DPassThrough`以外のmaterialを使います
https://blueprintue.com/blueprint/-49_059w/
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## `pixel streaming`
webでゲーム配信や操作ができる
```sh
$ git clone https://github.com/EpicGamesExt/PixelStreamingInfrastructure
$ cd ./PixelStreamingInfrastructure/SignallingWebServer/platform_scripts/cmd/
$ ./Start_SignallingServer_nopublic.ps1
```
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## `atproto`
blueskyが使っているprotocol
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## `game animation sample`
キャラクターの基本操作をカスタマイズ
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## `city sample`
人や車が動く最先端の街
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## `ultra dynamic sky`
- `sky atmoshpere` + `volumetric cloud`
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## `whisper` + `chatgpt` + `elevenlabs`
キャラ設定と会話
- whisper : RuntimeSpeechRecognizer
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```sh
# perplexity.ai
$ curl -X POST "https://api.elevenlabs.io/v1/text-to-speech/VOICE_ID" \
-H "xi-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"text": "Hello world!",
"model_id": "eleven_monolingual_v1",
"voice_settings": {
"stability": 0.5,
"similarity_boost": 0.5
}
}' \
--output output.mp3
```
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@syui.ai
