Mercurial > hg > orthanc

diff Core/Images/ImageProcessing.cpp @ 3265:59a184cbb596

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ImagePoint::Set + GetDistanceTo
author Alain Mazy <alain@mazy.be>
date Wed, 20 Feb 2019 14:17:52 +0100
parents 6f9398eb902d
children a15a4b9d8c00
line wrap: on
line diff
--- a/Core/Images/ImageProcessing.cpp	Wed Feb 20 12:34:33 2019 +0100
+++ b/Core/Images/ImageProcessing.cpp	Wed Feb 20 14:17:52 2019 +0100
@@ -47,6 +47,13 @@
 
 namespace Orthanc
 {
+  double ImageProcessing::ImagePoint::GetDistanceTo(const ImagePoint& other) const
+  {
+    double dx = (double)(other.GetX() - GetX());
+    double dy = (double)(other.GetY() - GetY());
+    return sqrt(dx * dx + dy * dy);
+  }
+
   template <typename TargetType, typename SourceType>
   static void ConvertInternal(ImageAccessor& target,
                               const ImageAccessor& source)