wrong normal vector, for cos=0 fixed

2024-07-29 17:33:42 +02:00 · 2024-07-29 17:33:42 +02:00 · cf33edb560
parent 6e8bdd0c60
commit cf33edb560
1 changed files with 1 additions and 1 deletions
--- a/src/nodes/QskArcRenderer.cpp
+++ b/src/nodes/QskArcRenderer.cpp
@ -110,7 +110,7 @@ namespace
             */

            if ( qFuzzyIsNull( cos ) )
-                return { 0.0, ( sin > 0.0 ) ? 1.0 : -1.0 };
+                return { 0.0, ( sin < 0.0 ) ? 1.0 : -1.0 };

            const qreal m = m_aspectRatio * ( sin / cos );
            const qreal t = 1.0 / qSqrt( 1.0 + m * m );