Merge pull request #78 from rrbox/hoffix/node-subclass-support

Hotfix/node subclass support

Sources/SKNodeBuilder/LabelBuilder.swift

@@ -25,7 +25,7 @@ public extension LabelBuilder {
 
 }
 
-public extension BuilderProtocol where Body == SKLabelNode {
+public extension BuilderProtocol where Body: SKLabelNode {
 
     @discardableResult func text(_ value: String?) -> Self {
         self.node.text = value

Sources/SKNodeBuilder/ShapeBuilder.swift

@@ -57,7 +57,7 @@ public extension ShapeBuilder {
 
 }
 
-public extension BuilderProtocol where Body == SKShapeNode {
+public extension BuilderProtocol where Body: SKShapeNode {
 
     func path(_ value: CGPath) -> Self {
         self.node.path = value

Sources/SKNodeBuilder/SpriteBuilder.swift

@@ -41,7 +41,7 @@ public extension SpriteBuilder {
 
 }
 
-public extension BuilderProtocol where Body == SKSpriteNode {
+public extension BuilderProtocol where Body: SKSpriteNode {
 
     @discardableResult func texture(_ texture: SKTexture?) -> Self {
         self.node.texture = texture

Tests/SKNodeBuilderTests/SubclassTests.swift

@@ -0,0 +1,36 @@
+//
+//  SubclassTests.swift
+//  
+//
+//  Created by rrbox on 2022/11/02.
+//
+
+import SpriteKit
+import SKNodeBuilder
+import XCTest
+
+class SpriteNode: SKSpriteNode {
+
+}
+
+class LabelNode: SKLabelNode {
+
+}
+
+class ShapeNode: SKShapeNode {
+
+}
+
+final class SubclassTests: XCTestCase {
+    func testSubclass() {
+        _ = Builder<SpriteNode>()
+            .size(CGSize(width: 32, height: 32))
+
+        _ = Builder<ShapeNode>()
+            .fillColor(.red)
+
+        _ = Builder<LabelNode>()
+            .text("test")
+    }
+
+}