テキストツール＠コードを学ぼう3

文字化けを修正するのがたいへんなので、エディタのウィンドウを画像にして添えました。「コードを学ぼう3」では絵文字が多いので掲載しづらいです。

// テキストツール＠コードを学ぼう3
let name = "blue mono"
let things = ["green star", "black hole", "red giant", "white dwarf"]
let colors = [#colorLiteral(red: 0.5843137503, green: 0.8235294223, blue: 0.4196078479, alpha: 1), #colorLiteral(red: 0, green: 0, blue: 0, alpha: 1), #colorLiteral(red: 0.9254902005, green: 0.2352941185, blue: 0.1019607857, alpha: 1), #colorLiteral(red: 1, green: 1, blue: 1, alpha: 1)]

func addText(touch: Touch) {
    if touch.previousPlaceDistance < 80
    { return }
    // Get index to a random item in things.
    let index = randomInt(from: 0, to: things.count - 1)
    // Create graphic with a string from the things array at index.
    let graphic = Graphic(text: things[index])
    // Change the font name and size.
    graphic.fontName = .avenirNext
    graphic.fontSize = 25
    // Set to color from the colors array at index.
    graphic.textColor = colors[index]
    scene.place(graphic, at: touch.position)
}

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