From 36ac8d95d69a5276417f2bd2d72bafb205f28d65 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Wed, 17 Jul 2024 15:36:45 +0200
Subject: [PATCH] convenience getter added

---
 src/nodes/QskVertex.h | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/nodes/QskVertex.h b/src/nodes/QskVertex.h
index 540d8ffe..528f9c17 100644
--- a/src/nodes/QskVertex.h
+++ b/src/nodes/QskVertex.h
@@ -128,11 +128,20 @@ namespace QskVertex
         inline void setLine( float x1, float y1, float x2, float y2, Color ) noexcept
         {
             /* The color parameter makes no sense, but is useful
-               when being using from templated code
+               when being used from templated code
              */
             setLine( x1, y1, x2, y2 );
         }
 
+        inline float x1() const noexcept { return p1.x; }
+        inline float y1() const noexcept { return p1.y; }
+
+        inline float x2() const noexcept { return p2.x; }
+        inline float y2() const noexcept { return p2.y; }
+
+        inline float dx() const noexcept { return p2.x - p1.x; }
+        inline float dy() const noexcept { return p2.y - p1.y; }
+
         QSGGeometry::Point2D p1;
         QSGGeometry::Point2D p2;
     };
@@ -172,6 +181,15 @@ namespace QskVertex
             setLine( x, y1, color, x, y2, color );
         }
 
+        inline float x1() const noexcept { return p1.x; }
+        inline float y1() const noexcept { return p1.y; }
+
+        inline float x2() const noexcept { return p2.x; }
+        inline float y2() const noexcept { return p2.y; }
+
+        inline float dx() const noexcept { return p2.x - p1.x; }
+        inline float dy() const noexcept { return p2.y - p1.y; }
+
         QSGGeometry::ColoredPoint2D p1;
         QSGGeometry::ColoredPoint2D p2;
     };