Mesh: [skip ci] allow to set custom size for asymptote output

src/Mod/Mesh/App/AppMesh.cpp

@@ -28,6 +28,7 @@
 
 #include <Base/Console.h>
 #include <Base/Interpreter.h>
+#include <App/Application.h>
 
 #include "Mesh.h"
 #include "MeshPy.h"
@@ -57,6 +58,11 @@ PyMOD_INIT_FUNC(Mesh)
     // NOTE: To finish the initialization of our own type objects we must
     // call PyType_Ready, otherwise we run into a segmentation fault, later on.
     // This function is responsible for adding inherited slots from a type's base class.
+    ParameterGrp::handle handle = App::GetApplication().GetParameterGroupByPath
+        ("User parameter:BaseApp/Preferences/Mod/Mesh");
+    ParameterGrp::handle asy = handle->GetGroup("Asymptote");
+    MeshCore::MeshOutput::SetAsymptoteSize(asy->GetASCII("Width", "500"),
+                                           asy->GetASCII("Height"));
 
     // add mesh elements
     Base::Interpreter().addType(&Mesh::MeshPointPy  ::Type,meshModule,"MeshPoint");