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Command.cpp
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Command.cpp
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/***************************************************************************
* Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# ifdef FC_OS_WIN32
# include <windows.h>
# endif
# include <qaction.h>
# include <qdir.h>
# include <qfileinfo.h>
# include <qinputdialog.h>
# include <qmessagebox.h>
# include <qstringlist.h>
//# include <gts.h>
# include <map>
#endif
#ifndef __InventorAll__
# include <Gui/InventorAll.h>
#endif
#include <Mod/Mesh/App/Core/Smoothing.h>
#include <Mod/Mesh/App/MeshFeature.h>
#include <Mod/Mesh/App/FeatureMeshCurvature.h>
#include <Base/Console.h>
#include <Base/Exception.h>
#include <Base/Interpreter.h>
#include <App/Document.h>
#include <App/DocumentObjectGroup.h>
#include <App/DocumentObject.h>
#include <Gui/Application.h>
#include <Gui/BitmapFactory.h>
#include <Gui/MainWindow.h>
#include <Gui/Command.h>
#include <Gui/Control.h>
#include <Gui/Document.h>
#include <Gui/FileDialog.h>
#include <Gui/Selection.h>
#include <Gui/ViewProvider.h>
#include <Gui/View3DInventor.h>
#include <Gui/View3DInventorViewer.h>
#include <Gui/WaitCursor.h>
#include <CXX/Objects.hxx>
#include "DlgEvaluateMeshImp.h"
#include "DlgRegularSolidImp.h"
#include "RemoveComponents.h"
#include "DlgSmoothing.h"
#include "ViewProviderMeshFaceSet.h"
#include "ViewProviderCurvature.h"
#include "MeshEditor.h"
#include "Segmentation.h"
using namespace Mesh;
DEF_STD_CMD_A(CmdMeshTransform);
CmdMeshTransform::CmdMeshTransform()
:Command("Mesh_Transform")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Transform mesh");
sToolTipText = QT_TR_NOOP("Rotate or move a mesh");
sWhatsThis = "Mesh_Transform";
sStatusTip = QT_TR_NOOP("Rotate or move a mesh");
sPixmap = "Std_Tool1";
}
void CmdMeshTransform::activated(int iMsg)
{
unsigned int n = getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId());
if ( n!=1 ) return;
std::string fName = getUniqueObjectName("Move");
std::vector<Gui::SelectionSingleton::SelObj> cSel = getSelection().getSelection();
openCommand("Mesh Mesh Create");
doCommand(Doc,"App.activeDocument().addObject(\"Mesh::Transform\",\"%s\")",fName.c_str());
doCommand(Doc,"App.activeDocument().%s.Source = App.activeDocument().%s",fName.c_str(),cSel[0].FeatName);
doCommand(Gui,"Gui.hide(\"%s\")",cSel[0].FeatName);
commitCommand();
updateActive();
}
bool CmdMeshTransform::isActive(void)
{
//return true;
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 1;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshDemolding);
CmdMeshDemolding::CmdMeshDemolding()
:Command("Mesh_Demolding")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Interactive demolding direction");
sToolTipText = sMenuText;
sWhatsThis = "Mesh_Demolding";
sStatusTip = sMenuText;
sPixmap = "Std_Tool1";
}
void CmdMeshDemolding::activated(int iMsg)
{
unsigned int n = getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId());
if ( n!=1 ) return;
std::string fName = getUniqueObjectName("Demolding");
std::vector<Gui::SelectionSingleton::SelObj> cSel = getSelection().getSelection();
openCommand("Mesh Mesh Create");
doCommand(Doc,"App.activeDocument().addObject(\"Mesh::TransformDemolding\",\"%s\")",fName.c_str());
doCommand(Doc,"App.activeDocument().%s.Source = App.activeDocument().%s",fName.c_str(),cSel[0].FeatName);
doCommand(Gui,"Gui.hide(\"%s\")",cSel[0].FeatName);
commitCommand();
updateActive();
}
bool CmdMeshDemolding::isActive(void)
{
//return true;
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 1;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshUnion);
CmdMeshUnion::CmdMeshUnion()
:Command("Mesh_Union")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Union");
sToolTipText = sMenuText;
sWhatsThis = "Mesh_Union";
sStatusTip = sMenuText;
}
void CmdMeshUnion::activated(int iMsg)
{
std::vector<App::DocumentObject*> obj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
std::string name1 = obj.front()->getNameInDocument();
std::string name2 = obj.back()->getNameInDocument();
std::string name3 = getUniqueObjectName("Union");
try {
openCommand("Mesh union");
doCommand(Doc,
"import OpenSCADUtils\n"
"mesh = OpenSCADUtils.meshoptempfile('union',(App.ActiveDocument.%s.Mesh,App.ActiveDocument.%s.Mesh))\n"
"App.ActiveDocument.addObject(\"Mesh::Feature\",\"%s\")\n"
"App.ActiveDocument.%s.Mesh = mesh\n",
name1.c_str(), name2.c_str(),
name3.c_str(), name3.c_str());
updateActive();
commitCommand();
}
catch (...) {
abortCommand();
Base::PyGILStateLocker lock;
PyObject* main = PyImport_AddModule("__main__");
PyObject* dict = PyModule_GetDict(main);
Py::Dict d(PyDict_Copy(dict), true);
const char* cmd = "import OpenSCADUtils\nopenscadfilename = OpenSCADUtils.searchforopenscadexe()";
PyObject* result = PyRun_String(cmd, Py_file_input, d.ptr(), d.ptr());
Py_XDECREF(result);
bool found = false;
if (d.hasKey("openscadfilename")) {
found = (bool)Py::Boolean(d.getItem("openscadfilename"));
}
if (found) {
QMessageBox::critical(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "Unknwon error occured while running OpenSCAD."));
}
else {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "OpenSCAD cannot be found on your system.\n"
"Please visit http://www.openscad.org/index.html to install it."));
}
}
}
bool CmdMeshUnion::isActive(void)
{
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 2;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshDifference);
CmdMeshDifference::CmdMeshDifference()
:Command("Mesh_Difference")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Difference");
sToolTipText = sMenuText;
sWhatsThis = "Mesh_Difference";
sStatusTip = sMenuText;
}
void CmdMeshDifference::activated(int iMsg)
{
std::vector<App::DocumentObject*> obj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
std::string name1 = obj.front()->getNameInDocument();
std::string name2 = obj.back()->getNameInDocument();
std::string name3 = getUniqueObjectName("Difference");
openCommand("Mesh difference");
try {
doCommand(Doc,
"import OpenSCADUtils\n"
"mesh = OpenSCADUtils.meshoptempfile('difference',(App.ActiveDocument.%s.Mesh,App.ActiveDocument.%s.Mesh))\n"
"App.ActiveDocument.addObject(\"Mesh::Feature\",\"%s\")\n"
"App.ActiveDocument.%s.Mesh = mesh\n",
name1.c_str(), name2.c_str(),
name3.c_str(), name3.c_str());
updateActive();
commitCommand();
}
catch (...) {
abortCommand();
Base::PyGILStateLocker lock;
PyObject* main = PyImport_AddModule("__main__");
PyObject* dict = PyModule_GetDict(main);
Py::Dict d(PyDict_Copy(dict), true);
const char* cmd = "import OpenSCADUtils\nopenscadfilename = OpenSCADUtils.searchforopenscadexe()";
PyObject* result = PyRun_String(cmd, Py_file_input, d.ptr(), d.ptr());
Py_XDECREF(result);
bool found = false;
if (d.hasKey("openscadfilename")) {
found = (bool)Py::Boolean(d.getItem("openscadfilename"));
}
if (found) {
QMessageBox::critical(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "Unknwon error occured while running OpenSCAD."));
}
else {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "OpenSCAD cannot be found on your system.\n"
"Please visit http://www.openscad.org/index.html to install it."));
}
}
}
bool CmdMeshDifference::isActive(void)
{
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 2;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshIntersection);
CmdMeshIntersection::CmdMeshIntersection()
:Command("Mesh_Intersection")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Intersection");
sToolTipText = sMenuText;
sWhatsThis = "Mesh_Intersection";
sStatusTip = sMenuText;
}
void CmdMeshIntersection::activated(int iMsg)
{
std::vector<App::DocumentObject*> obj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
std::string name1 = obj.front()->getNameInDocument();
std::string name2 = obj.back()->getNameInDocument();
std::string name3 = getUniqueObjectName("Intersection");
openCommand("Mesh intersection");
try {
doCommand(Doc,
"import OpenSCADUtils\n"
"mesh = OpenSCADUtils.meshoptempfile('intersection',(App.ActiveDocument.%s.Mesh,App.ActiveDocument.%s.Mesh))\n"
"App.ActiveDocument.addObject(\"Mesh::Feature\",\"%s\")\n"
"App.ActiveDocument.%s.Mesh = mesh\n",
name1.c_str(), name2.c_str(),
name3.c_str(), name3.c_str());
updateActive();
commitCommand();
}
catch (...) {
abortCommand();
Base::PyGILStateLocker lock;
PyObject* main = PyImport_AddModule("__main__");
PyObject* dict = PyModule_GetDict(main);
Py::Dict d(PyDict_Copy(dict), true);
const char* cmd = "import OpenSCADUtils\nopenscadfilename = OpenSCADUtils.searchforopenscadexe()";
PyObject* result = PyRun_String(cmd, Py_file_input, d.ptr(), d.ptr());
Py_XDECREF(result);
bool found = false;
if (d.hasKey("openscadfilename")) {
found = (bool)Py::Boolean(d.getItem("openscadfilename"));
}
if (found) {
QMessageBox::critical(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "Unknwon error occured while running OpenSCAD."));
}
else {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Mesh_Union", "OpenSCAD"),
qApp->translate("Mesh_Union", "OpenSCAD cannot be found on your system.\n"
"Please visit http://www.openscad.org/index.html to install it."));
}
}
}
bool CmdMeshIntersection::isActive(void)
{
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 2;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshImport);
CmdMeshImport::CmdMeshImport()
:Command("Mesh_Import")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Import mesh...");
sToolTipText = QT_TR_NOOP("Imports a mesh from file");
sWhatsThis = "Mesh_Import";
sStatusTip = QT_TR_NOOP("Imports a mesh from file");
sPixmap = "Mesh_Import_Mesh";
}
void CmdMeshImport::activated(int iMsg)
{
// use current path as default
QStringList filter;
filter << QObject::tr("All Mesh Files (*.stl *.ast *.bms *.obj *.off *.ply)");
filter << QObject::tr("Binary STL (*.stl)");
filter << QObject::tr("ASCII STL (*.ast)");
filter << QObject::tr("Binary Mesh (*.bms)");
filter << QObject::tr("Alias Mesh (*.obj)");
filter << QObject::tr("Object File Format (*.off)");
filter << QObject::tr("Inventor V2.1 ascii (*.iv)");
filter << QObject::tr("Stanford Polygon (*.ply)");
//filter << "Nastran (*.nas *.bdf)";
filter << QObject::tr("All Files (*.*)");
// Allow multi selection
QStringList fn = Gui::FileDialog::getOpenFileNames(Gui::getMainWindow(),
QObject::tr("Import mesh"), QString(), filter.join(QLatin1String(";;")));
for (QStringList::Iterator it = fn.begin(); it != fn.end(); ++it) {
QFileInfo fi;
fi.setFile(*it);
openCommand("Import Mesh");
doCommand(Doc,"import Mesh");
doCommand(Doc,"Mesh.insert(\"%s\")",
(const char*)(*it).toUtf8());
commitCommand();
updateActive();
}
}
bool CmdMeshImport::isActive(void)
{
return (getActiveGuiDocument() ? true : false);
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshExport);
CmdMeshExport::CmdMeshExport()
:Command("Mesh_Export")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Export mesh...");
sToolTipText = QT_TR_NOOP("Exports a mesh to file");
sWhatsThis = "Mesh_Export";
sStatusTip = QT_TR_NOOP("Exports a mesh to file");
sPixmap = "Mesh_Export_Mesh";
}
void CmdMeshExport::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObjs = Gui::Selection().getObjectsOfType
(Mesh::Feature::getClassTypeId());
if (docObjs.size() != 1)
return;
App::DocumentObject* docObj = docObjs.front();
QString dir = QString::fromUtf8(docObj->Label.getValue());
QList<QPair<QString, QByteArray> > ext;
ext << qMakePair<QString, QByteArray>(QObject::tr("Binary STL (*.stl)"), "STL");
ext << qMakePair<QString, QByteArray>(QObject::tr("ASCII STL (*.stl)"), "AST");
ext << qMakePair<QString, QByteArray>(QObject::tr("ASCII STL (*.ast)"), "AST");
ext << qMakePair<QString, QByteArray>(QObject::tr("Binary Mesh (*.bms)"), "BMS");
ext << qMakePair<QString, QByteArray>(QObject::tr("Alias Mesh (*.obj)"), "OBJ");
ext << qMakePair<QString, QByteArray>(QObject::tr("Object File Format (*.off)"), "OFF");
ext << qMakePair<QString, QByteArray>(QObject::tr("Inventor V2.1 ascii (*.iv)"), "IV");
ext << qMakePair<QString, QByteArray>(QObject::tr("X3D Extensible 3D(*.x3d)"), "X3D");
ext << qMakePair<QString, QByteArray>(QObject::tr("Standford Polygon (*.ply)"), "PLY");
ext << qMakePair<QString, QByteArray>(QObject::tr("VRML V2.0 (*.wrl *.vrml)"), "VRML");
ext << qMakePair<QString, QByteArray>(QObject::tr("Compressed VRML 2.0 (*.wrz)"), "WRZ");
ext << qMakePair<QString, QByteArray>(QObject::tr("Nastran (*.nas *.bdf)"), "NAS");
ext << qMakePair<QString, QByteArray>(QObject::tr("Python module def (*.py)"), "PY");
ext << qMakePair<QString, QByteArray>(QObject::tr("All Files (*.*)"), ""); // Undefined
QStringList filter;
for (QList<QPair<QString, QByteArray> >::iterator it = ext.begin(); it != ext.end(); ++it)
filter << it->first;
QString format;
QString fn = Gui::FileDialog::getSaveFileName(Gui::getMainWindow(),
QObject::tr("Export mesh"), dir, filter.join(QLatin1String(";;")), &format);
if (!fn.isEmpty()) {
QFileInfo fi(fn);
QByteArray extension = fi.suffix().toAscii();
for (QList<QPair<QString, QByteArray> >::iterator it = ext.begin(); it != ext.end(); ++it) {
if (it->first == format) {
extension = it->second;
break;
}
}
//openCommand("Export Mesh");
doCommand(Doc,"FreeCAD.ActiveDocument.getObject(\"%s\").Mesh.write(\"%s\",\"%s\",\"%s\")",
docObj->getNameInDocument(),
(const char*)fn.toUtf8(),
(const char*)extension,
docObj->Label.getValue());
//commitCommand();
}
}
bool CmdMeshExport::isActive(void)
{
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 1;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshFromGeometry);
CmdMeshFromGeometry::CmdMeshFromGeometry()
:Command("Mesh_FromGeometry")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Create mesh from geometry...");
sToolTipText = QT_TR_NOOP("Create mesh from the selected geometry");
sWhatsThis = "Mesh_FromGeometry";
sStatusTip = QT_TR_NOOP("Create mesh from the selected geometry");
}
void CmdMeshFromGeometry::activated(int iMsg)
{
bool ok;
double tol = QInputDialog::getDouble(Gui::getMainWindow(), QObject::tr("Meshing Tolerance"),
QObject::tr("Enter tolerance for meshing geometry:"), 0.1, 0.01,10.0,2,&ok);
if (!ok)
return;
App::Document* doc = App::GetApplication().getActiveDocument();
std::vector<App::DocumentObject*> geo = Gui::Selection().getObjectsOfType(App::GeoFeature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = geo.begin(); it != geo.end(); ++it) {
if (!(*it)->getTypeId().isDerivedFrom(Mesh::Feature::getClassTypeId())) {
// exclude meshes
std::map<std::string, App::Property*> Map;
(*it)->getPropertyMap(Map);
Mesh::MeshObject mesh;
for (std::map<std::string, App::Property*>::iterator jt = Map.begin(); jt != Map.end(); ++jt) {
if (jt->first == "Shape" && jt->second->getTypeId().isDerivedFrom(App::PropertyComplexGeoData::getClassTypeId())) {
std::vector<Base::Vector3d> aPoints;
std::vector<Data::ComplexGeoData::Facet> aTopo;
static_cast<App::PropertyComplexGeoData*>(jt->second)->getFaces(aPoints, aTopo,(float)tol);
mesh.setFacets(aTopo, aPoints);
}
}
// create a mesh feature and assign the mesh
Mesh::Feature* mf = static_cast<Mesh::Feature*>(doc->addObject("Mesh::Feature","Mesh"));
mf->Mesh.setValue(mesh.getKernel());
}
}
}
bool CmdMeshFromGeometry::isActive(void)
{
App::Document* doc = App::GetApplication().getActiveDocument();
if (!doc) return false;
return getSelection().countObjectsOfType(App::GeoFeature::getClassTypeId()) >= 1;
}
//===========================================================================
// Mesh_FromPart
//===========================================================================
DEF_STD_CMD_A(CmdMeshFromPartShape);
CmdMeshFromPartShape::CmdMeshFromPartShape()
: Command("Mesh_FromPartShape")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Create mesh from shape...");
sToolTipText = QT_TR_NOOP("Tessellate shape");
sWhatsThis = sToolTipText;
sStatusTip = sToolTipText;
sPixmap = "Mesh_Mesh_from_Shape.svg";
}
void CmdMeshFromPartShape::activated(int iMsg)
{
doCommand(Doc,"import MeshPartGui, FreeCADGui\nFreeCADGui.runCommand('MeshPart_Mesher')\n");
}
bool CmdMeshFromPartShape::isActive(void)
{
return (hasActiveDocument() && !Gui::Control().activeDialog());
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshVertexCurvature);
CmdMeshVertexCurvature::CmdMeshVertexCurvature()
: Command("Mesh_VertexCurvature")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Curvature plot");
sToolTipText = QT_TR_NOOP("Calculates the curvature of the vertices of a mesh");
sWhatsThis = "Mesh_VertexCurvature";
sStatusTip = QT_TR_NOOP("Calculates the curvature of the vertices of a mesh");
sPixmap = "Mesh_Curvature_Plot";
}
void CmdMeshVertexCurvature::activated(int iMsg)
{
std::vector<App::DocumentObject*> meshes = getSelection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::const_iterator it = meshes.begin(); it != meshes.end(); ++it) {
std::string fName = (*it)->getNameInDocument();
fName += "_Curvature";
fName = getUniqueObjectName(fName.c_str());
openCommand("Mesh VertexCurvature");
App::DocumentObjectGroup* grp = App::DocumentObjectGroup::getGroupOfObject( *it );
if (grp)
doCommand(Doc,"App.activeDocument().getObject(\"%s\").newObject(\"Mesh::Curvature\",\"%s\")",grp->getNameInDocument(), fName.c_str());
else
doCommand(Doc,"App.activeDocument().addObject(\"Mesh::Curvature\",\"%s\")",fName.c_str());
doCommand(Doc,"App.activeDocument().%s.Source = App.activeDocument().%s",fName.c_str(),(*it)->getNameInDocument());
}
commitCommand();
updateActive();
}
bool CmdMeshVertexCurvature::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
return getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) > 0;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshVertexCurvatureInfo);
CmdMeshVertexCurvatureInfo::CmdMeshVertexCurvatureInfo()
:Command("Mesh_CurvatureInfo")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Curvature info");
sToolTipText = QT_TR_NOOP("Information about curvature");
sWhatsThis = "Mesh_CurvatureInfo";
sStatusTip = QT_TR_NOOP("Information about curvature");
}
void CmdMeshVertexCurvatureInfo::activated(int iMsg)
{
Gui::Document* doc = Gui::Application::Instance->activeDocument();
Gui::View3DInventor* view = static_cast<Gui::View3DInventor*>(doc->getActiveView());
if (view) {
Gui::View3DInventorViewer* viewer = view->getViewer();
viewer->setEditing(true);
viewer->setRedirectToSceneGraph(true);
viewer->setEditingCursor(QCursor(Gui::BitmapFactory().pixmap("mesh_pipette"),4,29));
viewer->addEventCallback(SoEvent::getClassTypeId(),
MeshGui::ViewProviderMeshCurvature::curvatureInfoCallback);
}
}
bool CmdMeshVertexCurvatureInfo::isActive(void)
{
App::Document* doc = App::GetApplication().getActiveDocument();
if (!doc || doc->countObjectsOfType(Mesh::Curvature::getClassTypeId()) == 0)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshPolySegm);
CmdMeshPolySegm::CmdMeshPolySegm()
:Command("Mesh_PolySegm")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Make segment");
sToolTipText = QT_TR_NOOP("Creates a mesh segment");
sWhatsThis = "Mesh_PolySegm";
sStatusTip = QT_TR_NOOP("Creates a mesh segment");
sPixmap = "PolygonPick";
}
void CmdMeshPolySegm::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
if (it == docObj.begin()) {
Gui::Document* doc = getActiveGuiDocument();
Gui::MDIView* view = doc->getActiveView();
if (view->getTypeId().isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = ((Gui::View3DInventor*)view)->getViewer();
viewer->setEditing(true);
viewer->startSelection(Gui::View3DInventorViewer::Clip);
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(), MeshGui::ViewProviderMeshFaceSet::segmMeshCallback);
}
else {
return;
}
}
Gui::ViewProvider* pVP = getActiveGuiDocument()->getViewProvider(*it);
if (pVP->isVisible())
pVP->startEditing();
}
}
bool CmdMeshPolySegm::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
if (getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 0)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshPolySelect);
CmdMeshPolySelect::CmdMeshPolySelect()
: Command("Mesh_PolySelect")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Select mesh");
sToolTipText = QT_TR_NOOP("Select an area of the mesh");
sWhatsThis = "Mesh_PolySelect";
sStatusTip = QT_TR_NOOP("Select an area of the mesh");
}
void CmdMeshPolySelect::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
if (it == docObj.begin()) {
Gui::Document* doc = getActiveGuiDocument();
Gui::MDIView* view = doc->getActiveView();
if (view->getTypeId().isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = ((Gui::View3DInventor*)view)->getViewer();
viewer->setEditing(true);
viewer->startSelection(Gui::View3DInventorViewer::Rectangle);
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(), MeshGui::ViewProviderMeshFaceSet::selectGLCallback);
}
else {
return;
}
}
Gui::ViewProvider* pVP = getActiveGuiDocument()->getViewProvider(*it);
pVP->startEditing();
}
}
bool CmdMeshPolySelect::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
if (getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 0)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshAddFacet);
CmdMeshAddFacet::CmdMeshAddFacet()
: Command("Mesh_AddFacet")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Add triangle");
sToolTipText = QT_TR_NOOP("Add triangle manually to a mesh");
sWhatsThis = "Mesh_AddFacet";
sStatusTip = QT_TR_NOOP("Add triangle manually to a mesh");
}
void CmdMeshAddFacet::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
Gui::Document* doc = Gui::Application::Instance->getDocument((*it)->getDocument());
Gui::MDIView* view = doc->getActiveView();
if (view->getTypeId().isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
MeshGui::MeshFaceAddition* edit = new MeshGui::MeshFaceAddition
(static_cast<Gui::View3DInventor*>(view));
edit->startEditing(static_cast<MeshGui::ViewProviderMesh*>
(Gui::Application::Instance->getViewProvider(*it)));
break;
}
}
}
bool CmdMeshAddFacet::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
if (getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) != 1)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshPolyCut);
CmdMeshPolyCut::CmdMeshPolyCut()
: Command("Mesh_PolyCut")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Cut mesh");
sToolTipText = QT_TR_NOOP("Cuts a mesh with a picked polygon");
sWhatsThis = "Mesh_PolyCut";
sStatusTip = QT_TR_NOOP("Cuts a mesh with a picked polygon");
sPixmap = "mesh_cut";
}
void CmdMeshPolyCut::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
if (it == docObj.begin()) {
Gui::Document* doc = getActiveGuiDocument();
Gui::MDIView* view = doc->getActiveView();
if (view->getTypeId().isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = ((Gui::View3DInventor*)view)->getViewer();
viewer->setEditing(true);
viewer->startSelection(Gui::View3DInventorViewer::Clip);
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(), MeshGui::ViewProviderMeshFaceSet::clipMeshCallback);
}
else {
return;
}
}
Gui::ViewProvider* pVP = getActiveGuiDocument()->getViewProvider(*it);
if (pVP->isVisible())
pVP->startEditing();
}
}
bool CmdMeshPolyCut::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
if (getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 0)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshPolyTrim);
CmdMeshPolyTrim::CmdMeshPolyTrim()
: Command("Mesh_PolyTrim")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Trim mesh");
sToolTipText = QT_TR_NOOP("Trims a mesh with a picked polygon");
sWhatsThis = "Mesh_PolyTrim";
sStatusTip = QT_TR_NOOP("Trims a mesh with a picked polygon");
}
void CmdMeshPolyTrim::activated(int iMsg)
{
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
if (it == docObj.begin()) {
Gui::Document* doc = getActiveGuiDocument();
Gui::MDIView* view = doc->getActiveView();
if (view->getTypeId().isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = ((Gui::View3DInventor*)view)->getViewer();
viewer->setEditing(true);
viewer->startSelection(Gui::View3DInventorViewer::Clip);
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(),
MeshGui::ViewProviderMeshFaceSet::trimMeshCallback);
}
else {
return;
}
}
Gui::ViewProvider* pVP = getActiveGuiDocument()->getViewProvider(*it);
if (pVP->isVisible())
pVP->startEditing();
}
}
bool CmdMeshPolyTrim::isActive(void)
{
// Check for the selected mesh feature (all Mesh types)
if (getSelection().countObjectsOfType(Mesh::Feature::getClassTypeId()) == 0)
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
if (view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(view)->getViewer();
return !viewer->isEditing();
}
return false;
}
//--------------------------------------------------------------------------------------
DEF_STD_CMD_A(CmdMeshTrimByPlane);
CmdMeshTrimByPlane::CmdMeshTrimByPlane()
: Command("Mesh_TrimByPlane")
{
sAppModule = "Mesh";
sGroup = QT_TR_NOOP("Mesh");
sMenuText = QT_TR_NOOP("Trim mesh with a plane");
sToolTipText = QT_TR_NOOP("Trims a mesh with a plane");
sStatusTip = QT_TR_NOOP("Trims a mesh with a plane");
}
void CmdMeshTrimByPlane::activated(int iMsg)
{
Base::Type partType = Base::Type::fromName("Part::Plane");
std::vector<App::DocumentObject*> plane = getSelection().getObjectsOfType(partType);
if (plane.empty()) {
QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("Mesh_TrimByPlane", "Select plane"),
qApp->translate("Mesh_TrimByPlane", "Please select a plane at which you trim the mesh."));
return;
}
Base::Placement plm = static_cast<App::GeoFeature*>(plane.front())->Placement.getValue();
Base::Vector3d normal(0,0,1);
plm.getRotation().multVec(normal, normal);
Base::Vector3d view;
if (normal == Base::Vector3d(0,0,1)) {
view.Set(0,1,0);
}
else {
Base::Vector3d dir(0,0,1);
view = normal % dir;
}
Base::Vector3d base = plm.getPosition();
Base::Vector3d up = normal % view;
Base::Rotation rot(Base::Vector3d(0,0,1), view);
Base::Matrix4D mat;
rot.getValue(mat);
Base::ViewProjMatrix proj(mat);
openCommand("Trim with plane");
std::vector<App::DocumentObject*> docObj = Gui::Selection().getObjectsOfType(Mesh::Feature::getClassTypeId());
for (std::vector<App::DocumentObject*>::iterator it = docObj.begin(); it != docObj.end(); ++it) {
Mesh::MeshObject* mesh = static_cast<Mesh::Feature*>(*it)->Mesh.startEditing();
Base::BoundBox3d bbox = mesh->getBoundBox();
double len = bbox.CalcDiagonalLength();
// project center of bbox onto plane and use this as base point
Base::Vector3d cnt = bbox.CalcCenter();
double dist = (cnt-base)*normal;
base = cnt - normal * dist;
Base::Vector3d p1 = base + up * len;
Base::Vector3d p2 = base - up * len;
Base::Vector3d p3 = p2 + normal * len;
Base::Vector3d p4 = p1 + normal * len;
p1 = mat * p1;
p2 = mat * p2;
p3 = mat * p3;
p4 = mat * p4;
Base::Polygon2D polygon2d;
polygon2d.Add(Base::Vector2D(p1.x, p1.y));
polygon2d.Add(Base::Vector2D(p2.x, p2.y));
polygon2d.Add(Base::Vector2D(p3.x, p3.y));
polygon2d.Add(Base::Vector2D(p4.x, p4.y));
Mesh::MeshObject::CutType type = Mesh::MeshObject::INNER;
mesh->trim(polygon2d, proj, type);
static_cast<Mesh::Feature*>(*it)->Mesh.finishEditing();
(*it)->purgeTouched();
}
commitCommand();
}