回答編集履歴
1
編集
answer
CHANGED
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@@ -16,6 +16,8 @@
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16
16
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guard let faceAnchor = anchor as? ARFaceAnchor else { return }
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let worldPosition = "対象のSCNNode".position
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19
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+
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20
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+
// "sceneView"は、利用しているARSCNViewの変数に適宜置き換える
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let positionOnScreen = sceneView.projectPoint(worldPosition)
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let x = positionOnScreen.x
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let y = positionOnScreen.y
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