added randomized test

2014-02-21 03:00:03 +05:30
parent ea7b1bb3d2
commit 347a3dc520
3 changed files with 108 additions and 2 deletions
--- a/modules/core/src/matrix.cpp
+++ b/modules/core/src/matrix.cpp
@@ -5211,7 +5211,7 @@ RotatedRect::RotatedRect(const Point2f& _point1, const Point2f& _point2, const P
    vecs[0] = Vec2f(_point1 - _point2);
    vecs[1] = Vec2f(_point2 - _point3);
    // check that given sides are perpendicular
-    CV_Assert( abs(vecs[0].dot(vecs[1])) <= 0.001 );
+    CV_Assert( abs(vecs[0].dot(vecs[1])) <= FLT_EPSILON );

    // wd_i stores which vector (0,1) or (1,2) will make the width
    // One of them will definitely have slope within -1 to 1