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_PreviewPlanes.h"
23 #include <ModuleBase_IWorkshop.h>
25 #include <ModelAPI_ResultBody.h>
26 #include <ModelAPI_ResultConstruction.h>
28 #include <XGUI_Tools.h>
29 #include <XGUI_Displayer.h>
30 #include <XGUI_Workshop.h>
32 #include <Config_PropManager.h>
33 #include <GeomAlgoAPI_FaceBuilder.h>
35 #include <SketchPlugin_Sketch.h>
37 PartSet_PreviewPlanes::PartSet_PreviewPlanes()
38 : myPreviewDisplayed(false)
42 bool PartSet_PreviewPlanes::hasVisualizedBodies(ModuleBase_IWorkshop* theWorkshop)
44 bool aBodyIsVisualized = false;
46 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(theWorkshop);
47 XGUI_Displayer* aDisp = aWorkshop->displayer();
48 QObjectPtrList aDisplayed = aDisp->displayedObjects();
49 foreach (ObjectPtr anObj, aDisplayed) {
50 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
51 // result constructions should not be taken as a body
52 if (aResult.get() != NULL && aResult->groupName() == ModelAPI_ResultBody::group()) {
53 GeomShapePtr aShape = aResult->shape();
55 // vertices, edges should not be taken as a body
56 aBodyIsVisualized = aShape->shapeType() <= GeomAPI_Shape::FACE;
57 if (aBodyIsVisualized)
62 return aBodyIsVisualized;
65 bool PartSet_PreviewPlanes::hasVisualizedSketch(ModuleBase_IWorkshop* theWorkshop)
67 bool aSketchIsVisualized = false;
69 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(theWorkshop);
70 XGUI_Displayer* aDisp = aWorkshop->displayer();
71 QObjectPtrList aDisplayed = aDisp->displayedObjects();
72 foreach (ObjectPtr anObj, aDisplayed) {
73 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
74 if (aResult.get() != NULL) {
75 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
76 if (aFeature.get() && aFeature->getKind() == SketchPlugin_Sketch::ID()) {
77 ResultConstructionPtr aCResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>
79 if (aCResult.get() && aCResult->facesNum() > 0) {
80 aSketchIsVisualized = true;
87 return aSketchIsVisualized;
90 bool PartSet_PreviewPlanes::isPreviewShape(std::shared_ptr<GeomAPI_Shape> theShape)
92 return (myYZPlane->getShape()->isEqual(theShape) ||
93 myXZPlane->getShape()->isEqual(theShape) ||
94 myXYPlane->getShape()->isEqual(theShape));
97 void PartSet_PreviewPlanes::erasePreviewPlanes(ModuleBase_IWorkshop* theWorkshop)
99 if (myPreviewDisplayed) {
100 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
101 aDisp->eraseAIS(myYZPlane, false);
102 aDisp->eraseAIS(myXZPlane, false);
103 aDisp->eraseAIS(myXYPlane, false);
104 myPreviewDisplayed = false;
108 void PartSet_PreviewPlanes::showPreviewPlanes(ModuleBase_IWorkshop* theWorkshop)
110 if (myPreviewDisplayed)
113 if (!myYZPlane) { // If planes are not created
115 std::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
116 std::shared_ptr<GeomAPI_Dir> aYZDir(new GeomAPI_Dir(1, 0, 0));
117 // -1, not 1 for correct internal sketch coords (issue 898)
118 std::shared_ptr<GeomAPI_Dir> aXZDir(new GeomAPI_Dir(0, -1, 0));
119 std::shared_ptr<GeomAPI_Dir> aXYDir(new GeomAPI_Dir(0, 0, 1));
121 std::vector<int> aYZRGB(3, 0), aXZRGB(3, 0), aXYRGB(3, 0);
122 #ifdef SET_PLANES_COLOR_IN_PREFERENCES
123 aYZRGB = Config_PropManager::color("Visualization", "yz_plane_color");
124 aXZRGB = Config_PropManager::color("Visualization", "xz_plane_color");
125 aXYRGB = Config_PropManager::color("Visualization", "xy_plane_color");
131 int aR[] = {aYZRGB[0], aYZRGB[1], aYZRGB[2]};
132 int aG[] = {aXZRGB[0], aXZRGB[1], aXZRGB[2]};
133 int aB[] = {aXYRGB[0], aXYRGB[1], aXYRGB[2]};
135 myYZPlane = createPreviewPlane(anOrigin, aYZDir, aR);
136 myXZPlane = createPreviewPlane(anOrigin, aXZDir, aG);
137 myXYPlane = createPreviewPlane(anOrigin, aXYDir, aB);
139 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
140 aDisp->displayAIS(myYZPlane, true, false);
141 aDisp->displayAIS(myXZPlane, true, false);
142 aDisp->displayAIS(myXYPlane, true, false);
143 myPreviewDisplayed = true;
146 AISObjectPtr PartSet_PreviewPlanes::createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin,
147 std::shared_ptr<GeomAPI_Dir> theNorm,
150 double aSize = Config_PropManager::integer(SKETCH_TAB_NAME, "planes_size");
151 std::shared_ptr<GeomAPI_Shape> aFace =
152 GeomAlgoAPI_FaceBuilder::squareFace(theOrigin, theNorm, aSize);
153 AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
154 aAIS->createShape(aFace);
155 aAIS->setWidth(Config_PropManager::integer(SKETCH_TAB_NAME, "planes_thickness"));
156 aAIS->setColor(theRGB[0], theRGB[1], theRGB[2]);