[TD]Refactor Dimensions for 3d upgrade

- separate validation, geometry and reference handling into individual files - improve 3d reference geometry handling - eliminate duplicate dim creation code - add Dimension reference repair dialog - Refactor formatting out of DrawViewDimension - move dimension repaint control to ViewProvider
2022-10-28 08:46:37 -04:00
parent 9e48f5a158
commit 208104e9e0
39 changed files with 5181 additions and 2544 deletions
--- a/src/Mod/TechDraw/App/DimensionReferences.cpp
+++ b/src/Mod/TechDraw/App/DimensionReferences.cpp
@@ -0,0 +1,76 @@
+/***************************************************************************
+ *   Copyright (c) 2022 WandererFan <wandererfan@gmail.com                 *
+ *                                                                         *
+ *   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_
+#endif
+#include <TopoDS_Shape.hxx>
+
+#include <App/GeoFeature.h>
+#include <Mod/Part/App/PartFeature.h>
+#include <Mod/Part/App/TopoShape.h>
+
+#include "DrawViewPart.h"
+#include "DrawUtil.h"
+#include "Geometry.h"
+#include "DimensionReferences.h"
+
+using namespace TechDraw;
+
+TopoDS_Shape ReferenceEntry::getGeometry() const
+{
+    if ( getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId()) ) {
+        TechDraw::DrawViewPart* dvp = static_cast<TechDraw::DrawViewPart*>(getObject());
+        std::string gType = geomType();
+        if (gType == "Vertex") {
+            auto vgeom = dvp->getVertex(getSubName());
+            return vgeom->occVertex;
+        } else if (gType == "Edge") {
+            auto egeom = dvp->getEdge(getSubName());
+            return egeom->occEdge;
+        } else if (gType == "Face") {
+            auto fgeom = dvp->getFace(getSubName());
+            return fgeom->toOccFace();
+        }
+        return TopoDS_Shape();
+    }
+
+    Part::TopoShape shape = Part::Feature::getTopoShape(getObject());
+    App::GeoFeature* geoFeat = dynamic_cast<App::GeoFeature*>(getObject());
+    if (geoFeat) {
+        shape.setPlacement(geoFeat->globalPlacement());
+    }
+
+    if (getSubName().empty()) {
+        return shape.getShape();
+    }
+    return shape.getSubShape(getSubName().c_str());
+}
+
+std::string ReferenceEntry::geomType() const
+{
+    return DrawUtil::getGeomTypeFromName(getSubName());
+}
+
+bool ReferenceEntry::isWholeObject() const
+{
+    return getSubName().empty();
+}