Update intersection.cpp

Added #ifdef _WIN32 for finite number testing
11 years ago · 18e7aa5d19
parent d01e95f4b4
commit 18e7aa5d19
1 changed files with 4 additions and 0 deletions
--- a/modules/imgproc/src/intersection.cpp
+++ b/modules/imgproc/src/intersection.cpp
@ -121,7 +121,11 @@ int rotatedRectangleIntersection( const RotatedRect& rect1, const RotatedRect& r
            float t2 = (vx1*y21 - vy1*x21) / det;

            // This takes care of parallel lines
+#ifdef _WIN32
+            if( !_finite(t1) || ! _finite(t2) )
+#else
            if( !std::isfinite(t1) || !std::isfinite(t2) )
+#endif            
            {
                continue;
            }