[add] bar chart の color modifier

.github/workflows/swift.yml

@@ -0,0 +1,17 @@
+name: Swift
+
+on:
+  pull_request:
+    branches: ["main", "develop"]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build
+      run: swift build -v
+    - name: Run tests
+      run: swift test -v

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.6
+// swift-tools-version: 5.5
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription

Sources/GameWidget/BarChart.swift

@@ -28,11 +28,16 @@ public struct HorizontalSingleBarChart {
         }
     }
 
+    public init(name: ID) {
+        self.name = name
+    }
+
     var name: ID
     var position = CGPoint.zero
     var width = CGFloat(10)
     var length = CGFloat(100)
     var alignment = HorizontalBarChartAlignmentMode.right
+    var color = SKColor.systemGreen
     var backgroundColor = SKColor.gray
 
     @discardableResult public func width(_ value: CGFloat) -> Self {
@@ -59,6 +64,12 @@ public struct HorizontalSingleBarChart {
         return result
     }
 
+    @discardableResult public func color(_ value: SKColor) -> Self {
+        var result = self
+        result.color = value
+        return result
+    }
+
     @discardableResult public func backgroundColor(_ value: SKColor) -> Self {
         var result = self
         result.backgroundColor = value
@@ -71,8 +82,11 @@ extension HorizontalSingleBarChart: Widget {
 
     public func node() -> SKNode {
         let result = SKSpriteNode(color: self.backgroundColor, size: CGSize(width: self.length, height: self.width))
+        let bar = SKSpriteNode(color: self.color, size: CGSize(width: self.length, height: self.width))
         result.anchorPoint = self.alignment.anchorPoint()
+        bar.anchorPoint = self.alignment.anchorPoint()
         result.position = self.position
+        result.addChild(bar)
         return result
     }
 }