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/***************************************************************************
* Copyright (c) 2011 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 *
* *
***************************************************************************/
#ifndef INSPECTIOGUI_VIEWPROVIDERINSPECTION_H
#define INSPECTIOGUI_VIEWPROVIDERINSPECTION_H
#include <limits>
#include <App/ComplexGeoData.h>
#include <Base/Observer.h>
#include <Gui/ViewProviderDocumentObject.h>
#include <Gui/ViewProviderDocumentObjectGroup.h>
class SoGroup;
class SoMaterial;
class SoMaterialBinding;
class SoDrawStyle;
class SoSeparator;
class SoCoordinate3;
namespace Gui
{
class SoFCColorBar;
class View3DInventorViewer;
} // namespace Gui
namespace InspectionGui
{
/**
* @author Werner Mayer
*/
class ViewProviderInspection: public Gui::ViewProviderDocumentObject, public Base::Observer<int>
{
using inherited = ViewProviderDocumentObject;
PROPERTY_HEADER_WITH_OVERRIDE(InspectionGui::ViewProviderInspection);
public:
ViewProviderInspection();
~ViewProviderInspection() override;
App::PropertyBool OutsideGrayed;
App::PropertyFloatConstraint PointSize;
void attach(App::DocumentObject* pcFeat) override;
/// Sets the viewing mode
void setDisplayMode(const char* ModeName) override;
/// Returns a list of all possible modes
std::vector<std::string> getDisplayModes() const override;
/// Update colorbar after recomputation of distances.
void updateData(const App::Property*) override;
/// Once the color bar settings has been changed this method gets called to update the feature's
/// representation
void OnChange(Base::Subject<int>& rCaller, int rcReason) override;
QIcon getIcon() const override;
/// Returns a color bar
SoSeparator* getFrontRoot() const override;
/// Hide the object in the view
void hide() override;
/// Show the object in the view
void show() override;
static void inspectCallback(void* ud, SoEventCallback* n);
protected:
void onChanged(const App::Property* prop) override;
void setDistances();
QString inspectDistance(const SoPickedPoint* pp) const;
private:
bool setupFaces(const Data::ComplexGeoData*);
bool setupLines(const Data::ComplexGeoData*);
bool setupPoints(const Data::ComplexGeoData*, App::PropertyContainer* container);
void setupCoords(const std::vector<Base::Vector3d>&);
void setupNormals(const std::vector<Base::Vector3f>&);
void setupLineIndexes(const std::vector<Data::ComplexGeoData::Line>&);
void setupFaceIndexes(const std::vector<Data::ComplexGeoData::Facet>&);
void deleteColorBar();
private:
SoMaterial* pcColorMat;
SoMaterialBinding* pcMatBinding;
SoGroup* pcLinkRoot;
Gui::SoFCColorBar* pcColorBar;
SoDrawStyle* pcColorStyle;
SoDrawStyle* pcPointStyle;
SoSeparator* pcColorRoot;
SoCoordinate3* pcCoords;
private:
float search_radius {std::numeric_limits<float>::max()};
static bool addflag;
static App::PropertyFloatConstraint::Constraints floatRange;
};
class ViewProviderInspectionGroup: public Gui::ViewProviderDocumentObjectGroup
{
PROPERTY_HEADER_WITH_OVERRIDE(InspectionGui::ViewProviderInspectionGroup);
public:
/// constructor
ViewProviderInspectionGroup();
/// destructor
~ViewProviderInspectionGroup() override;
QIcon getIcon() const override;
};
} // namespace InspectionGui
#endif // INSPECTIOGUI_VIEWPROVIDERINSPECTION_H
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