many improvements and reimplementations

2021-11-29 21:22:49 -08:00
parent 495b07fc55
commit 239a019690
21 changed files with 874 additions and 495 deletions
@@ -74,6 +74,8 @@ void NodeViewItemConnector::SetFlowDirection(NodeViewCommon::FlowDirection dir)
    p[1] = QPointF(-triangle_sz_half, 0);
    p[2] = QPointF(0, triangle_sz_half);
    break;
+  case NodeViewCommon::kInvalidDirection:
+    break;
  }

  setPolygon(p);