From c284db3996dd23d0c7515b39a31ce22665dad420 Mon Sep 17 00:00:00 2001
From: Kyle <kyle201817146@gmail.com>
Date: Mon, 6 Apr 2026 04:07:13 +0800
Subject: [PATCH] Add CGVector type with Hashable and
 CustomDebugStringConvertible

---
 Sources/OpenCoreGraphics/CGVector.swift | 41 +++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Sources/OpenCoreGraphics/CGVector.swift

diff --git a/Sources/OpenCoreGraphics/CGVector.swift b/Sources/OpenCoreGraphics/CGVector.swift
new file mode 100644
index 0000000..628332f
--- /dev/null
+++ b/Sources/OpenCoreGraphics/CGVector.swift
@@ -0,0 +1,41 @@
+//
+//  CGVector.swift
+//  OpenCoreGraphics
+
+public import Foundation
+
+// MARK: - CGVector
+
+public struct CGVector: Equatable, Sendable {
+    public init() {
+        dx = .zero
+        dy = .zero
+    }
+
+    public init(dx: CGFloat, dy: CGFloat) {
+        self.dx = dx
+        self.dy = dy
+    }
+
+    public var dx: CGFloat
+    public var dy: CGFloat
+
+    public static let zero = CGVector()
+}
+
+// MARK: - Hashable
+
+extension CGVector: Swift.Hashable {
+    public func hash(into hasher: inout Hasher) {
+        hasher.combine(dx)
+        hasher.combine(dy)
+    }
+}
+
+// MARK: - CustomDebugStringConvertible
+
+extension CGVector: Swift.CustomDebugStringConvertible {
+    public var debugDescription: String {
+        "(\(dx.description), \(dy.description))"
+    }
+}