From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 23 May 2013 19:26:28 +0000 (+0300)
Subject: Take care not to count initialization values when finding min/max
X-Git-Url: http://git.tdb.fi/?p=libs%2Fmath.git;a=commitdiff_plain;h=de53838941cc8ccf00aeffa77c28d915317879bd

Take care not to count initialization values when finding min/max
---

diff --git a/source/geometry/transformedshape.h b/source/geometry/transformedshape.h
index 84e182c..f214e4b 100644
--- a/source/geometry/transformedshape.h
+++ b/source/geometry/transformedshape.h
@@ -88,10 +88,18 @@ inline BoundingBox<T, D> TransformedShape<T, D>::get_axis_aligned_bounding_box()
 
 		point = transformation.transform(point);
 
-		for(unsigned j=0; j<D; ++j)
+		if(i==0)
+		{
+			min_pt = point;
+			max_pt = point;
+		}
+		else
 		{
-			min_pt[j] = std::min(min_pt[j], point[j]);
-			max_pt[j] = std::max(max_pt[j], point[j]);
+			for(unsigned j=0; j<D; ++j)
+			{
+				min_pt[j] = std::min(min_pt[j], point[j]);
+				max_pt[j] = std::max(max_pt[j], point[j]);
+			}
 		}
 	}