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 email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #include "PartSet_PreviewPlanes.h"
22 #include <ModuleBase_IWorkshop.h>
24 #include <ModelAPI_ResultBody.h>
25 #include <ModelAPI_ResultConstruction.h>
27 #include <XGUI_Tools.h>
28 #include <XGUI_Displayer.h>
29 #include <XGUI_Workshop.h>
31 #include <Config_PropManager.h>
32 #include <GeomAlgoAPI_FaceBuilder.h>
34 #include <SketchPlugin_Sketch.h>
36 PartSet_PreviewPlanes::PartSet_PreviewPlanes()
37 : myPreviewDisplayed(false)
41 bool PartSet_PreviewPlanes::hasVisualizedBodies(ModuleBase_IWorkshop* theWorkshop)
43 bool aBodyIsVisualized = false;
45 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(theWorkshop);
46 XGUI_Displayer* aDisp = aWorkshop->displayer();
47 QObjectPtrList aDisplayed = aDisp->displayedObjects();
48 foreach (ObjectPtr anObj, aDisplayed) {
49 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
50 // result constructions should not be taken as a body
51 if (aResult.get() != NULL && aResult->groupName() == ModelAPI_ResultBody::group()) {
52 GeomShapePtr aShape = aResult->shape();
54 // vertices, edges should not be taken as a body
55 aBodyIsVisualized = aShape->shapeType() <= GeomAPI_Shape::FACE;
56 if (aBodyIsVisualized)
61 return aBodyIsVisualized;
64 bool PartSet_PreviewPlanes::hasVisualizedSketch(ModuleBase_IWorkshop* theWorkshop)
66 bool aSketchIsVisualized = false;
68 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(theWorkshop);
69 XGUI_Displayer* aDisp = aWorkshop->displayer();
70 QObjectPtrList aDisplayed = aDisp->displayedObjects();
71 foreach (ObjectPtr anObj, aDisplayed) {
72 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
73 if (aResult.get() != NULL) {
74 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
75 if (aFeature.get() && aFeature->getKind() == SketchPlugin_Sketch::ID()) {
76 ResultConstructionPtr aCResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>
78 if (aCResult.get() && aCResult->facesNum() > 0) {
79 aSketchIsVisualized = true;
86 return aSketchIsVisualized;
89 bool PartSet_PreviewPlanes::isPreviewShape(std::shared_ptr<GeomAPI_Shape> theShape)
91 return (myYZPlane->getShape()->isEqual(theShape) ||
92 myXZPlane->getShape()->isEqual(theShape) ||
93 myXYPlane->getShape()->isEqual(theShape));
96 void PartSet_PreviewPlanes::erasePreviewPlanes(ModuleBase_IWorkshop* theWorkshop)
98 if (myPreviewDisplayed) {
99 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
100 aDisp->eraseAIS(myYZPlane, false);
101 aDisp->eraseAIS(myXZPlane, false);
102 aDisp->eraseAIS(myXYPlane, false);
103 myPreviewDisplayed = false;
107 void PartSet_PreviewPlanes::showPreviewPlanes(ModuleBase_IWorkshop* theWorkshop)
109 if (myPreviewDisplayed)
112 if (!myYZPlane) { // If planes are not created
114 std::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
115 std::shared_ptr<GeomAPI_Dir> aYZDir(new GeomAPI_Dir(1, 0, 0));
116 // -1, not 1 for correct internal sketch coords (issue 898)
117 std::shared_ptr<GeomAPI_Dir> aXZDir(new GeomAPI_Dir(0, -1, 0));
118 std::shared_ptr<GeomAPI_Dir> aXYDir(new GeomAPI_Dir(0, 0, 1));
120 std::vector<int> aYZRGB(3, 0), aXZRGB(3, 0), aXYRGB(3, 0);
121 #ifdef SET_PLANES_COLOR_IN_PREFERENCES
122 aYZRGB = Config_PropManager::color("Visualization", "yz_plane_color");
123 aXZRGB = Config_PropManager::color("Visualization", "xz_plane_color");
124 aXYRGB = Config_PropManager::color("Visualization", "xy_plane_color");
130 int aR[] = {aYZRGB[0], aYZRGB[1], aYZRGB[2]};
131 int aG[] = {aXZRGB[0], aXZRGB[1], aXZRGB[2]};
132 int aB[] = {aXYRGB[0], aXYRGB[1], aXYRGB[2]};
134 myYZPlane = createPreviewPlane(anOrigin, aYZDir, aR);
135 myXZPlane = createPreviewPlane(anOrigin, aXZDir, aG);
136 myXYPlane = createPreviewPlane(anOrigin, aXYDir, aB);
138 XGUI_Displayer* aDisp = XGUI_Tools::workshop(theWorkshop)->displayer();
139 aDisp->displayAIS(myYZPlane, true, false);
140 aDisp->displayAIS(myXZPlane, true, false);
141 aDisp->displayAIS(myXYPlane, true, false);
142 myPreviewDisplayed = true;
145 AISObjectPtr PartSet_PreviewPlanes::createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin,
146 std::shared_ptr<GeomAPI_Dir> theNorm,
149 double aSize = Config_PropManager::integer(SKETCH_TAB_NAME, "planes_size");
150 std::shared_ptr<GeomAPI_Shape> aFace =
151 GeomAlgoAPI_FaceBuilder::squareFace(theOrigin, theNorm, aSize);
152 AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
153 aAIS->createShape(aFace);
154 aAIS->setWidth(Config_PropManager::integer(SKETCH_TAB_NAME, "planes_thickness"));
155 aAIS->setColor(theRGB[0], theRGB[1], theRGB[2]);