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| /*************************************************************************** | ||
| * Copyright (c) 2013 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 * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #include "PreCompiled.h" | ||
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| #ifndef _PreComp_ | ||
| #endif | ||
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| #include <Precision.hxx> | ||
| #include <TopTools_IndexedMapOfShape.hxx> | ||
| #include <TopExp_Explorer.hxx> | ||
| #include <algorithm> | ||
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| #include "ui_TaskSketcherValidation.h" | ||
| #include "TaskSketcherValidation.h" | ||
| #include <Mod/Sketcher/App/SketchObject.h> | ||
| #include <Mod/Part/App/Geometry.h> | ||
| #include <App/Document.h> | ||
| #include <Gui/TaskView/TaskView.h> | ||
| #include <Gui/BitmapFactory.h> | ||
| #include <Gui/WaitCursor.h> | ||
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| using namespace SketcherGui; | ||
| using namespace Gui::TaskView; | ||
|
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| /* TRANSLATOR SketcherGui::SketcherValidation */ | ||
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| SketcherValidation::SketcherValidation(Sketcher::SketchObject* Obj, QWidget* parent) | ||
| : QWidget(parent), ui(new Ui_TaskSketcherValidation()), sketch(Obj) | ||
| { | ||
| ui->setupUi(this); | ||
| } | ||
|
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| SketcherValidation::~SketcherValidation() | ||
| { | ||
| } | ||
|
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| void SketcherValidation::changeEvent(QEvent *e) | ||
| { | ||
| if (e->type() == QEvent::LanguageChange) { | ||
| ui->retranslateUi(this); | ||
| } | ||
| QWidget::changeEvent(e); | ||
| } | ||
|
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| typedef struct { | ||
| Base::Vector3d v; | ||
| int GeoId; | ||
| Sketcher::PointPos PosId; | ||
| } VertexIds; | ||
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| struct Vertex_Less : public std::binary_function<const VertexIds&, | ||
| const VertexIds&, bool> | ||
| { | ||
| Vertex_Less(double tolerance) : tolerance(tolerance){} | ||
| bool operator()(const VertexIds& x, | ||
| const VertexIds& y) const | ||
| { | ||
| if (fabs (x.v.x - y.v.x) > tolerance) | ||
| return x.v.x < y.v.x; | ||
| if (fabs (x.v.y - y.v.y) > tolerance) | ||
| return x.v.y < y.v.y; | ||
| if (fabs (x.v.z - y.v.z) > tolerance) | ||
| return x.v.z < y.v.z; | ||
| return false; // points are considered to be equal | ||
| } | ||
| private: | ||
| double tolerance; | ||
| }; | ||
|
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| struct Vertex_EqualTo : public std::binary_function<const VertexIds&, | ||
| const VertexIds&, bool> | ||
| { | ||
| Vertex_EqualTo(double tolerance) : tolerance(tolerance){} | ||
| bool operator()(const VertexIds& x, | ||
| const VertexIds& y) const | ||
| { | ||
| if (fabs (x.v.x - y.v.x) <= tolerance) { | ||
| if (fabs (x.v.y - y.v.y) <= tolerance) { | ||
| if (fabs (x.v.z - y.v.z) <= tolerance) { | ||
| return true; | ||
| } | ||
| } | ||
| } | ||
| return false; | ||
| } | ||
| private: | ||
| double tolerance; | ||
| }; | ||
|
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| typedef struct { | ||
| int First; | ||
| int Second; | ||
| Sketcher::PointPos FirstPos; | ||
| Sketcher::PointPos SecondPos; | ||
| } ConstraintIds; | ||
|
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| struct Constraint_Less : public std::binary_function<const ConstraintIds&, | ||
| const ConstraintIds&, bool> | ||
| { | ||
| bool operator()(const ConstraintIds& x, | ||
| const ConstraintIds& y) const | ||
| { | ||
| int x1 = x.First; | ||
| int x2 = x.Second; | ||
| int y1 = y.First; | ||
| int y2 = y.Second; | ||
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| if (x1 > x2) | ||
| { std::swap(x1, x2); } | ||
| if (y1 > y2) | ||
| { std::swap(y1, y2); } | ||
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| if (x1 < y1) return true; | ||
| else if (x1 > y1) return false; | ||
| else if (x2 < y2) return true; | ||
| else if (x2 > y2) return false; | ||
| return false; | ||
| } | ||
| }; | ||
|
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| void SketcherValidation::on_findButton_clicked() | ||
| { | ||
| } | ||
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| void SketcherValidation::on_fixButton_clicked() | ||
| { | ||
| std::vector<VertexIds> vertexIds; | ||
| const std::vector<Part::Geometry *>& geom = sketch->getInternalGeometry(); | ||
| for (std::size_t i=0; i<geom.size(); i++) { | ||
| Part::Geometry* g = geom[i]; | ||
| if (g->getTypeId() == Part::GeomLineSegment::getClassTypeId()) { | ||
| const Part::GeomLineSegment *segm = dynamic_cast<const Part::GeomLineSegment*>(g); | ||
| VertexIds id; | ||
| id.GeoId = (int)i; | ||
| id.PosId = Sketcher::start; | ||
| id.v = segm->getStartPoint(); | ||
| vertexIds.push_back(id); | ||
| id.GeoId = (int)i; | ||
| id.PosId = Sketcher::end; | ||
| id.v = segm->getEndPoint(); | ||
| vertexIds.push_back(id); | ||
| } | ||
| else if (g->getTypeId() == Part::GeomArcOfCircle::getClassTypeId()) { | ||
| const Part::GeomArcOfCircle *segm = dynamic_cast<const Part::GeomArcOfCircle*>(g); | ||
| VertexIds id; | ||
| id.GeoId = (int)i; | ||
| id.PosId = Sketcher::start; | ||
| id.v = segm->getStartPoint(); | ||
| vertexIds.push_back(id); | ||
| id.GeoId = (int)i; | ||
| id.PosId = Sketcher::end; | ||
| id.v = segm->getEndPoint(); | ||
| vertexIds.push_back(id); | ||
| } | ||
| } | ||
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| std::set<ConstraintIds, Constraint_Less> coincidences; | ||
| double prec = 0.1; // Precision::Confusion() | ||
| std::sort(vertexIds.begin(), vertexIds.end(), Vertex_Less(prec)); | ||
| std::vector<VertexIds>::iterator vt = vertexIds.begin(); | ||
| Vertex_EqualTo pred(prec); | ||
| while (vt < vertexIds.end()) { | ||
| // get first item whose adjacent element has the same vertex coordinates | ||
| vt = std::adjacent_find(vt, vertexIds.end(), pred); | ||
| if (vt < vertexIds.end()) { | ||
| std::vector<VertexIds>::iterator vn; | ||
| for (vn = vt+1; vn != vertexIds.end(); ++vn) { | ||
| if (pred(*vt,*vn)) { | ||
| ConstraintIds id; | ||
| id.First = vt->GeoId; | ||
| id.FirstPos = vt->PosId; | ||
| id.Second = vn->GeoId; | ||
| id.SecondPos = vn->PosId; | ||
| coincidences.insert(id); | ||
| } | ||
| else { | ||
| break; | ||
| } | ||
| } | ||
|
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| vt = vn; | ||
| } | ||
| } | ||
|
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| std::vector<Sketcher::Constraint*> constraint = sketch->Constraints.getValues(); | ||
| for (std::vector<Sketcher::Constraint*>::iterator it = constraint.begin(); it != constraint.end(); ++it) { | ||
| if ((*it)->Type == Sketcher::Coincident) { | ||
| ConstraintIds id; | ||
| id.First = (*it)->First; | ||
| id.FirstPos = (*it)->FirstPos; | ||
| id.Second = (*it)->Second; | ||
| id.SecondPos = (*it)->SecondPos; | ||
| std::set<ConstraintIds, Constraint_Less>::iterator pos = coincidences.find(id); | ||
| if (pos != coincidences.end()) { | ||
| coincidences.erase(pos); | ||
| } | ||
| } | ||
| } | ||
|
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| // undo command open | ||
| App::Document* doc = sketch->getDocument(); | ||
| doc->openTransaction("add coincident constraint"); | ||
| std::vector<Sketcher::Constraint*> constr; | ||
| for (std::set<ConstraintIds, Constraint_Less>::iterator it = coincidences.begin(); it != coincidences.end(); ++it) { | ||
| Sketcher::Constraint* c = new Sketcher::Constraint(); | ||
| c->Type = Sketcher::Coincident; | ||
| c->First = it->First; | ||
| c->Second = it->Second; | ||
| c->FirstPos = it->FirstPos; | ||
| c->SecondPos = it->SecondPos; | ||
| constr.push_back(c); | ||
| } | ||
| sketch->addConstraints(constr); | ||
| for (std::vector<Sketcher::Constraint*>::iterator it = constr.begin(); it != constr.end(); ++it) { | ||
| delete *it; | ||
| } | ||
|
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| // finish the transaction and update | ||
| Gui::WaitCursor wc; | ||
| doc->commitTransaction(); | ||
| doc->recompute(); | ||
| } | ||
|
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| // ----------------------------------------------- | ||
|
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| TaskSketcherValidation::TaskSketcherValidation(Sketcher::SketchObject* Obj) | ||
| { | ||
| QWidget* widget = new SketcherValidation(Obj); | ||
| Gui::TaskView::TaskBox* taskbox = new Gui::TaskView::TaskBox( | ||
| QPixmap(), widget->windowTitle(), true, 0); | ||
| taskbox->groupLayout()->addWidget(widget); | ||
| Content.push_back(taskbox); | ||
| } | ||
|
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| TaskSketcherValidation::~TaskSketcherValidation() | ||
| { | ||
| } | ||
|
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| #include "moc_TaskSketcherValidation.cpp" |
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