1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "PartSet_PreviewSketchPlane.h"
22 #include "PartSet_Tools.h"
24 #include <ModuleBase_IWorkshop.h>
26 #include <ModelAPI_ResultBody.h>
27 #include <ModelAPI_ResultConstruction.h>
28 #include <ModelAPI_CompositeFeature.h>
29 #include <ModelAPI_Tools.h>
31 #include <GeomAPI_AISObject.h>
33 #include <XGUI_Tools.h>
34 #include <XGUI_Displayer.h>
35 #include <XGUI_Workshop.h>
37 #include <Config_PropManager.h>
38 #include <GeomAlgoAPI_FaceBuilder.h>
40 #include <SketchPlugin_Sketch.h>
41 #include <SketchPlugin_SketchEntity.h>
43 PartSet_PreviewSketchPlane::PartSet_PreviewSketchPlane()
44 : myPreviewIsDisplayed(false), mySizeOfView(0), myIsUseSizeOfView(false)
48 void PartSet_PreviewSketchPlane::eraseSketchPlane(ModuleBase_IWorkshop* theWorkshop,
49 const bool isClearPlane)
51 if (myPreviewIsDisplayed) {
52 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
53 aDisp->eraseAIS(myPlane, false);
55 myPlane = std::shared_ptr<GeomAPI_AISObject>();
56 myShape = std::shared_ptr<GeomAPI_Shape>();
58 myPreviewIsDisplayed = false;
62 void PartSet_PreviewSketchPlane::createSketchPlane(const CompositeFeaturePtr& theSketch,
63 ModuleBase_IWorkshop* theWorkshop)
65 // the preview plane has been already created and displayed
66 if (myPreviewIsDisplayed)
69 // plane is visualized only if sketch plane is filled
70 if (!PartSet_Tools::sketchPlane(theSketch).get())
73 if (!myPlane) { // If planes are not created
75 // selected linear face parameters
76 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
77 (theSketch->data()->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
79 myShape = aSelAttr->value();
80 // this case is needed by constructing sketch on a plane, where result shape is equal
81 // to context result, therefore value() returns NULL and we should use shape of context.
82 if (!myShape.get() && aSelAttr->context().get())
83 myShape = aSelAttr->context()->shape();
86 // Create Preview for default planes
87 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
88 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
89 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
90 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
92 double aFaceSize = myIsUseSizeOfView ? mySizeOfView
93 : Config_PropManager::integer(SKETCH_TAB_NAME, "planes_size");
94 myShape = GeomAlgoAPI_FaceBuilder::squareFace(anOrigin->pnt(), aNormal->dir(), aFaceSize);
96 myPlane = createPreviewPlane();
99 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
100 aDisp->displayAIS(myPlane, false/*load object in selection*/, 1/*shaded*/, false);
101 myPreviewIsDisplayed = true;
104 void PartSet_PreviewSketchPlane::setSizeOfView(double theSizeOfView, bool isUseSizeOfView)
106 mySizeOfView = theSizeOfView;
107 myIsUseSizeOfView = isUseSizeOfView;
110 AISObjectPtr PartSet_PreviewSketchPlane::createPreviewPlane()
113 myPlane->createShape(myShape);
117 AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
118 aAIS->createShape(myShape);
119 std::vector<int> aColor = Config_PropManager::color("Visualization", "sketch_preview_plane");
120 if (aColor.size() == 3)
121 aAIS->setColor(aColor[0], aColor[1], aColor[2]);
122 aAIS->setTransparensy(0.8);
124 int aDispMode = 1; // shading
125 Handle(AIS_InteractiveObject) anAISIO = aAIS->impl<Handle(AIS_InteractiveObject)>();
126 if (!anAISIO.IsNull()) {
127 anAISIO->Attributes()->SetFaceBoundaryDraw( Standard_True );
128 anAISIO->SetDisplayMode(aDispMode);