nodeview: clamp bezier value

2020-11-22 20:28:48 +11:00
parent dbf4a814e1
commit 9928027040
2 changed files with 3 additions and 3 deletions
@@ -153,7 +153,7 @@ void NodeViewEdge::SetPoints(const QPointF &start, const QPointF &end, bool inpu
        y4 = start.y();
      }

-      double t = Bezier::CubicXtoT(continue_x, x1, x2, x3, x4);
+      double t = Bezier::CubicXtoT(clamp(continue_x, x1, x4), x1, x2, x3, x4);
      double y = Bezier::CubicTtoY(y1, y2, y3, y4, t);

      angle = qAtan2(end.y() - y, end.x() - continue_x);