Mercurial > hg > orthanc-stone

diff Framework/Toolbox/SliceGeometry.cpp @ 66:298f375dcb68 wasm

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LayerWidget
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 17 May 2017 22:03:09 +0200
parents 28956ed68280
children f244018a4e4b
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line diff
--- a/Framework/Toolbox/SliceGeometry.cpp	Tue May 16 22:12:41 2017 +0200
+++ b/Framework/Toolbox/SliceGeometry.cpp	Wed May 17 22:03:09 2017 +0200
@@ -152,4 +152,14 @@
     offsetX = boost::numeric::ublas::inner_prod(axisX_, projection - origin_);
     offsetY = boost::numeric::ublas::inner_prod(axisY_, projection - origin_);
   }
+
+  
+  bool SliceGeometry::IsSamePlane(const SliceGeometry& other,
+                                  double sliceThickness) const
+  {
+    return (GeometryToolbox::IsParallel(GetNormal(), other.GetNormal()) &&
+            GeometryToolbox::IsNear(ProjectAlongNormal(other.GetOrigin()),
+                                    ProjectAlongNormal(GetOrigin()),
+                                    sliceThickness / 2.0));
+  }
 }