MeshGui::ViewProviderMeshFaceSet Class Reference
The ViewProviderMeshFaceSet class creates nodes for representing the mesh data structure. More...
#include <ViewProviderMeshFaceSet.h>
Public Member Functions | |
| void | attach (App::DocumentObject *pcFeat) |
| Extracts the mesh data from the feature pcFeature and creates an Inventor node SoNode with these data. | |
| virtual Base::Type | getTypeId (void) const |
| virtual void | updateData (const App::Property *) |
| Gets called if some of the property hade bin changed. | |
| ViewProviderMeshFaceSet () | |
| virtual | ~ViewProviderMeshFaceSet () |
Static Public Member Functions | |
| static void * | create (void) |
| static Base::Type | getClassTypeId (void) |
| static void | init (void) |
Protected Member Functions | |
| SoNode * | getCoordNode () const |
| virtual const App::PropertyData & | getPropertyData (void) const |
| SoShape * | getShapeNode () const |
| void | showOpenEdges (bool) |
Static Protected Member Functions | |
| static const App::PropertyData * | getPropertyDataPtr (void) |
Detailed Description
The ViewProviderMeshFaceSet class creates nodes for representing the mesh data structure.
Depending on the size of the mesh it uses two ways to render it:
- For huge meshes it renders directly the data structure. Rendering directly the data structure has the advantage to save memory by not creating the according OpenInventor nodes which would more or less duplicate the memory for a mesh. Especially for huge with several hundred thousands or even millions of triangles, the amount of saved memory is considerable.
- For all other meshes it uses the appropriate OpenInventor nodes. Although this needs more memory its usage is much more flexible. It offers several nice features like a smooth-shaded appearance of a mesh whereas the OpenInventor nodes are already capable to do everything automatically, or the usage with textures.
For more details
- See also:
- SoFCMeshNode and SoFCMeshFaceSet.
Definition at line 48 of file ViewProviderMeshFaceSet.h.
Constructor & Destructor Documentation
| ViewProviderMeshFaceSet::ViewProviderMeshFaceSet | ( | ) |
Definition at line 90 of file ViewProviderMeshFaceSet.cpp.
| ViewProviderMeshFaceSet::~ViewProviderMeshFaceSet | ( | ) | [virtual] |
Definition at line 105 of file ViewProviderMeshFaceSet.cpp.
Member Function Documentation
| void ViewProviderMeshFaceSet::attach | ( | App::DocumentObject * | pcFeat | ) | [virtual] |
Extracts the mesh data from the feature pcFeature and creates an Inventor node SoNode with these data.
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 113 of file ViewProviderMeshFaceSet.cpp.
References SketcherExample::f, Gui::WindowParameter::getDefaultParameter(), Py::int, Gui::ViewProviderGeometryObject::pcHighlight, KDL::pow(), and MeshGui::SoFCMeshObjectShape::renderTriangleLimit.
| void * MeshGui::ViewProviderMeshFaceSet::create | ( | void | ) | [static] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
| Base::Type MeshGui::ViewProviderMeshFaceSet::getClassTypeId | ( | void | ) | [static] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
Referenced by initMeshGui(), and updateData().
| SoNode * ViewProviderMeshFaceSet::getCoordNode | ( | ) | const [protected, virtual] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 216 of file ViewProviderMeshFaceSet.cpp.
| const App::PropertyData & MeshGui::ViewProviderMeshFaceSet::getPropertyData | ( | void | ) | const [protected, virtual] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
| const App::PropertyData * MeshGui::ViewProviderMeshFaceSet::getPropertyDataPtr | ( | void | ) | [static, protected] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
| SoShape * ViewProviderMeshFaceSet::getShapeNode | ( | ) | const [protected, virtual] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 209 of file ViewProviderMeshFaceSet.cpp.
| Base::Type MeshGui::ViewProviderMeshFaceSet::getTypeId | ( | void | ) | const [virtual] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
| void MeshGui::ViewProviderMeshFaceSet::init | ( | void | ) | [static] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 88 of file ViewProviderMeshFaceSet.cpp.
Referenced by initMeshGui().
| void ViewProviderMeshFaceSet::showOpenEdges | ( | bool | show | ) | [protected, virtual] |
Reimplemented from MeshGui::ViewProviderMesh.
Definition at line 167 of file ViewProviderMeshFaceSet.cpp.
References MeshCore::MeshKernel::GetFacets(), MeshGui::ViewProviderMesh::pcLineStyle, Gui::ViewProviderDocumentObject::pcObject, MeshGui::ViewProviderMesh::pcOpenEdge, Gui::ViewProvider::pcRoot, and MeshGui::ViewProviderMesh::pOpenColor.
Referenced by updateData().
| void ViewProviderMeshFaceSet::updateData | ( | const App::Property * | ) | [virtual] |
Gets called if some of the property hade bin changed.
Reimplemented from Gui::ViewProviderGeometryObject.
Definition at line 129 of file ViewProviderMeshFaceSet.cpp.
References Mesh::MeshObject::countFacets(), MeshGui::ViewProviderMeshBuilder::createMesh(), getClassTypeId(), App::Property::getTypeId(), App::PropertyBool::getValue(), MeshGui::ViewProviderMesh::highlightSelection(), MeshGui::SoFCMeshObjectNode::mesh, Mesh2Shape::mesh, MeshGui::ViewProviderMesh::OpenEdges, Gui::ViewProviderGeometryObject::pcHighlight, MeshGui::SoSFMeshObject::setValue(), and showOpenEdges().
The documentation for this class was generated from the following files:
