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Product Version: UE 4.18
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asked Mar 20 '18 at 01:15 PM in Japanese

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うーん…敵の体力を表示するのにおすすめなのはWidgetではなく、Material Billboardというやつですね。BillBoardというのは、常にカメラの方向を向き続ける板みたいなものです。
敵の頭上にMaterial Billboardコンポーネントを配置して、Material Billboardにダイナミックマテリアルを使って体力ゲージを表示させればいい気がします。体力ゲージの作り方はコンテントイグザンプルズにありますし、マテリアルビルボードは…まあ、触ってみたらすぐに使えると思います。


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answered Mar 20 '18 at 01:59 PM

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avatar image creatorue Mar 20 '18 at 02:19 PM

どうしてもWidgetで表示したいなら、Get Actors of Classじゃなくて、Get Ownerかなんか、とにかく、取得したい敵のアクタを名指しでGetする必要があります。Get Actors of Classだと、レベルに配置されているすべての敵を配列で取得して、そこからインデックスを使って一つの敵を取り出すことになるから、表示したいHPがどの敵のものなのか分かんなくなっちゃうと思います。

avatar image takoyaki1118 Mar 20 '18 at 02:22 PM


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