added Package.swift, minimum version is now ios 11

maxxfrazer · Jun 20, 2019 · 9e770e4 · 9e770e4
1 parent c2a84b2
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diff --git a/Package.swift b/Package.swift
@@ -0,0 +1,25 @@
+// swift-tools-version:5.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+  name: "SCNPath",
+  platforms: [
+    .iOS(.v11)
+  ],
+  products: [
+    .library(
+      name: "SCNPath",
+      targets: ["SCNPath"]),
+  ],
+  targets: [
+    // No tests created just yet.
+    .target(
+      name: "SCNPath",
+      dependencies: []),
+    .testTarget(
+      name: "SCNPathTests",
+      dependencies: ["SCNPath"]),
+  ]
+)
diff --git a/README.md b/README.md
@@ -1,11 +1,12 @@
 # ARKit-SCNPath
 
 Functions and classes for creating path geometries in a SceneKit application on iOS. Main use-case being for ARKit.
-
+I'm hoping to add RealityKit support once it is possible to generate meshes. (If anyone knows a way how, please let me know!)
 
 [![Version](https://img.shields.io/cocoapods/v/SCNPath.svg)](https://cocoapods.org/pods/SCNPath)
 [![License](https://img.shields.io/cocoapods/l/SCNPath.svg)](https://cocoapods.org/pods/SCNPath)
 [![Platform](https://img.shields.io/cocoapods/p/SCNPath.svg)](https://cocoapods.org/pods/SCNPath)
+[![Swift Package Manager](https://img.shields.io/badge/Swift_Package_Manager-v1.2.0-orange.svg?style=flat)](https://github.com/apple/swift-package-manager)
 [![Swift 5.0](https://img.shields.io/badge/Swift-5.0-orange.svg?style=flat)](https://swift.org/)
 [![Build Status](https://travis-ci.com/maxxfrazer/ARKit-SCNPath.svg?branch=master)](https://travis-ci.com/maxxfrazer/ARKit-SCNPath)
 
@@ -18,25 +19,33 @@ Navigation seems to be a strong point for people making AR apps. So here's a cla
 Please feel free to use and contribute this library however you like.
 I only ask that you let me know when you're doing so, so I can see some cool uses of it!
 
+## Requirements
+- Swift 5.0
+- iOS 11.0
+
+## Compatability
+- [x] SceneKit
+- [ ] RealityKit
+
 ## Example
 
 It's as easy as this to make a node with this path as a geometry:
 
 ```
 let pathNode = SCNPathNode(path: [
-	SCNVector3(0,-1,0),
-	SCNVector3(0,-1,-1),
-	SCNVector3(1,-1,-1)
+	SCNVector3(0, -1, 0),
+	SCNVector3(0, -1, -1),
+	SCNVector3(1, -1, -1)
 ])
 ```
 
 Alternatively, you can grab the geometry directly:
 
 ```
 let pathGeometry = SCNGeometry.path(path: [
-	SCNVector3(0,-1,0),
-	SCNVector3(0,-1,-1),
-	SCNVector3(1,-1,-1)
+	SCNVector3(0, -1, 0),
+	SCNVector3(0, -1, -1),
+	SCNVector3(1, -1, -1)
 ])
 ```
 

diff --git a/SCNPath.podspec b/SCNPath.podspec
@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
   s.name                  = "SCNPath"
-  s.version               = "1.1.0"
+  s.version               = "1.2.0"
   s.summary               = "SCNPath lets you create paths for any purpose in AR using just centre points for your path."
   s.homepage              = "https://github.com/maxxfrazer/ARKit-SCNPath"
   s.license               = { :type => 'MIT', :file => 'LICENSE'  }
   s.author                = { "Max Cobb" => "maxxc@mac.com" }
   s.source                = { :git => "https://github.com/maxxfrazer/ARKit-SCNPath.git", :tag => "#{s.version}" }
-  s.platform              = :ios, '12.0'
+  s.platform              = :ios, '11.0'
   s.swift_version         = '5.0'
   s.frameworks            = 'SceneKit'
-  s.source_files          = "SCNPath/*.swift", ".swiftlint.yml"
+  s.source_files          = "Sources/SCNPath/*.swift", ".swiftlint.yml"
 end
diff --git a/SCNPath/.swiftlint.yml → Sources/SCNPath/.swiftlint.yml b/SCNPath/.swiftlint.yml → Sources/SCNPath/.swiftlint.yml
diff --git a/SCNPath/SCNGeometry+Extensions.swift → Sources/SCNPath/SCNGeometry+Extensions.swift b/SCNPath/SCNGeometry+Extensions.swift → Sources/SCNPath/SCNGeometry+Extensions.swift
@@ -88,7 +88,11 @@ public extension SCNGeometry {
 			materials.append(SCNGeometry.defaultSCNPathMaterial)
 		}
 		if curveDistance < 1 {
-			os_log(.error, "curve distance is too low, minimum value is 1")
+      if #available(iOS 12.0, *) {
+        os_log(.error, "curve distance is too low, minimum value is 1")
+      } else {
+        fatalError("curve distance is too low, minimum value is 1")
+      }
 		}
 		let curveDistance = max(curveDistance, 1)
 		var vertices: [SCNVector3] = []

diff --git a/SCNPath/SCNPathNode.swift → Sources/SCNPath/SCNPathNode.swift b/SCNPath/SCNPathNode.swift → Sources/SCNPath/SCNPathNode.swift
diff --git a/SCNPath/SCNVector3+Extensions.swift → Sources/SCNPath/SCNVector3+Extensions.swift b/SCNPath/SCNVector3+Extensions.swift → Sources/SCNPath/SCNVector3+Extensions.swift
diff --git a/Tests/SCNPathTests/SCNPathTests.swift b/Tests/SCNPathTests/SCNPathTests.swift
@@ -0,0 +1,14 @@
+import XCTest
+@testable import ARKit_SCNPath
+
+final class ARKit_SCNPathTests: XCTestCase {
+    func testExample() {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct
+        // results.
+    }
+
+    static var allTests = [
+        ("testExample", testExample),
+    ]
+}
diff --git a/Tests/SCNPathTests/XCTestManifests.swift b/Tests/SCNPathTests/XCTestManifests.swift
@@ -0,0 +1,9 @@
+import XCTest
+
+#if !canImport(ObjectiveC)
+public func allTests() -> [XCTestCaseEntry] {
+    return [
+        testCase(ARKit_SCNPathTests.allTests),
+    ]
+}
+#endif