回答編集履歴
1
コードを一部修正
answer
CHANGED
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@@ -3,11 +3,9 @@
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3
3
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let scene = SKScene(size: skview.bounds.size)
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4
4
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5
5
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let path = CGPathCreateMutable()
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6
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-
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6
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+
CGPathAddArc(path, nil, 0.0, 0.0, 30.0, CGFloat(M_PI), CGFloat(M_PI/2.0), false)
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7
7
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CGPathAddLineToPoint(path, nil, 0.0, 50.0)
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8
8
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CGPathAddArc(path, nil, 0.0, 0.0, 50.0, CGFloat(M_PI/2.0), CGFloat(M_PI), true)
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9
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-
CGPathAddLineToPoint(path, nil, -30.0, 0.0)
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10
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-
CGPathAddArc(path, nil, 0.0, 0.0, 30.0, CGFloat(M_PI), CGFloat(M_PI/2.0), false)
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11
9
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CGPathCloseSubpath(path)
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12
10
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13
11
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let shape = SKShapeNode(path: path)
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