룰렛 뷰 추가

SodaLive/Sources/FortuneWheel/SpinWheelCell.swift

@@ -0,0 +1,38 @@
+//
+//  SpinWheelCell.swift
+//  SodaLive
+//
+//  Created by klaus on 2023/12/07.
+//
+
+import SwiftUI
+
+struct SpinWheelCell: Shape {
+    
+    let startAngle: Double, endAngle: Double
+    
+    func path(in rect: CGRect) -> Path {
+        var path = Path()
+        let radius = min(rect.width, rect.height) / 2
+        let alpha = CGFloat(startAngle)
+        let center = CGPoint(
+            x: rect.midX,
+            y: rect.midY
+        )
+        path.move(to: center)
+        path.addLine(
+            to: CGPoint(
+                x: center.x + cos(alpha) * radius,
+                y: center.y + sin(alpha) * radius
+            )
+        )
+        path.addArc(
+            center: center, radius: radius,
+            startAngle: Angle(radians: startAngle),
+            endAngle: Angle(radians: endAngle),
+            clockwise: false
+        )
+        path.closeSubpath()
+        return path
+    }
+}