+ fix bug in mesh bounding box, fix clang warning

2014-11-23 10:55:36 +01:00
parent 425c5dc0fd
commit 48e7e61b6d
2 changed files with 7 additions and 5 deletions
--- a/src/Mod/Mesh/App/Mesh.cpp
+++ b/src/Mod/Mesh/App/Mesh.cpp
@@ -148,11 +148,13 @@ Base::BoundBox3d MeshObject::getBoundBox(void)const
 {
    const_cast<MeshCore::MeshKernel&>(_kernel).RecalcBoundBox();
    Base::BoundBox3f Bnd = _kernel.GetBoundBox();
-    
+
    Base::BoundBox3d Bnd2;
-    for(int i =0 ;i<=7;i++)
-        Bnd2.Add(transformToOutside(Bnd.CalcPoint(i)));
-    
+    if (Bnd.IsValid()) {
+        for (int i =0 ;i<=7;i++)
+            Bnd2.Add(transformToOutside(Bnd.CalcPoint(i)));
+    }
+
    return Bnd2;
 }