显示模型的浅拷贝修改为深拷贝

2024-07-23 10:34:55 +08:00 · 2024-07-23 10:34:55 +08:00 · 28d0a1dd1b
parent a11725d46a
commit 28d0a1dd1b
1 changed files with 1 additions and 2 deletions
--- a/src/MeshData/meshSet.cpp
+++ b/src/MeshData/meshSet.cpp
@ -236,8 +236,7 @@ void MeshSet::generateDisplayDataSet()
    appendFliter->Update();

    _displayDataSet = vtkUnstructuredGrid::New();
-	_displayDataSet=appendFliter->GetOutput(); // 深拷贝修改为 浅拷贝
-//    _displayDataSet->DeepCopy(appendFliter->GetOutput()); // 为什么要深拷贝？？？
+    _displayDataSet->DeepCopy(appendFliter->GetOutput()); // 为什么要深拷贝
 	qDebug()<<QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzz")<<" MeshSet::generateDisplayDataSet() finish ";
 }