我有几个SCNText节点,描述如下:

let newText = SCNText(string: "", extrusionDepth:0.1)
    newText.alignmentMode = kCAAlignmentCenter
    newText.font = UIFont (name: "Arial", size: 3)
    textNode = SCNNode(geometry: newText)
    self.addChildNode(textNode)

如何使文字始终看着相机?

最佳答案

textNode.constraints = [SCNBillboardConstraint()]

关于ios - iOS SceneKit:相机后的TextNode,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/39612797/

10-08 20:40