-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: SketcherPrs_Mirror.cpp
-// Created: 6 April 2015
-// Author: Vitaly SMETANNIKOV
+// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include "SketcherPrs_Mirror.h"
#include "SketcherPrs_Tools.h"
#include <Graphic3d_AspectLine3d.hxx>
#include <Prs3d_Root.hxx>
+#include <Prs3d_LineAspect.hxx>
-IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Mirror, SketcherPrs_SymbolPrs);
static Handle(Image_AlienPixMap) MyPixMap;
-SketcherPrs_Mirror::SketcherPrs_Mirror(ModelAPI_Feature* theConstraint,
- const std::shared_ptr<GeomAPI_Ax3>& thePlane)
- : SketcherPrs_SymbolPrs(theConstraint, thePlane)
+SketcherPrs_Mirror::SketcherPrs_Mirror(ModelAPI_Feature* theConstraint,
+ SketchPlugin_Sketch* theSketcher)
+ : SketcherPrs_SymbolPrs(theConstraint, theSketcher)
{
-}
-
+}
-bool SketcherPrs_Mirror::updatePoints(double theStep) const
+bool SketcherPrs_Mirror::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+ const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
{
- ObjectPtr aAxisObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
+ bool aReadyToDisplay = false;
+
+ // Get axis of mirror
+ ObjectPtr aAxisObj =
+ SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A());
if (SketcherPrs_Tools::getShape(aAxisObj).get() == NULL)
- return false;
+ return aReadyToDisplay;
- std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
- std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
+ std::shared_ptr<ModelAPI_Data> aData = theConstraint->data();
+ // Get source objects
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrB =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_B());
if (anAttrB.get() == NULL)
- return false;
- std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
+ return aReadyToDisplay;
+ // Get mirrored objects
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrC =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_C());
if (anAttrC.get() == NULL)
- return false;
+ return aReadyToDisplay;
SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
int aNb = anAttrB->size();
+ // If size of source objects and mirrored ones is not equal then the constraint is not computed
if (aNb != anAttrC->size())
+ return aReadyToDisplay;
+
+ aReadyToDisplay = true;
+ return aReadyToDisplay;
+}
+
+bool SketcherPrs_Mirror::updateIfReadyToDisplay(double theStep, bool withColor) const
+{
+ if (!IsReadyToDisplay(myConstraint, myPlane))
return false;
- myPntArray = new Graphic3d_ArrayOfPoints(2 * aNb);
+ // Get axis of mirror
+ ObjectPtr aAxisObj =
+ SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
+
+ std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
+ // Get source objects
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrB =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_B());
+ // Get mirrored objects
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrC =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_C());
+
+ SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
+ int aNb = anAttrB->size();
+
+ myPntArray = new Graphic3d_ArrayOfPoints(2 * aNb, withColor);
int i;
ObjectPtr aObj;
gp_Pnt aP1;
+ // get position for each source object
for (i = 0; i < aNb; i++) {
aObj = anAttrB->object(i);
+ if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
+ continue;
aP1 = aMgr->getPosition(aObj, this, theStep);
myPntArray->SetVertice(i + 1, aP1);
- }
+ }
+ // Get position of each mirrored object
for (i = 0; i < aNb; i++) {
aObj = anAttrC->object(i);
+ if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
+ continue;
aP1 = aMgr->getPosition(aObj, this, theStep);
myPntArray->SetVertice(aNb + i + 1, aP1);
- }
+ }
return true;
}
-void SketcherPrs_Mirror::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
+void SketcherPrs_Mirror::drawLines(const Handle(Prs3d_Presentation)& thePrs,
+ Quantity_Color theColor) const
{
std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
- std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrB =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_B());
if (anAttrB.get() == NULL)
return;
- std::shared_ptr<ModelAPI_AttributeRefList> anAttrC = aData->reflist(SketchPlugin_Constraint::ENTITY_C());
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrC =
+ aData->reflist(SketchPlugin_Constraint::ENTITY_C());
if (anAttrC.get() == NULL)
return;
if (aNb != anAttrC->size())
return;
- Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
+ Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePrs);
- Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
- aGroup->SetPrimitivesAspect(aLineAspect);
+ // drawListOfShapes uses myDrawer for attributes definition
+ Handle(Prs3d_LineAspect) aLnAspect = new Prs3d_LineAspect(theColor, Aspect_TOL_SOLID, 1);
+ myDrawer->SetLineAspect(aLnAspect);
// Draw axis line
addLine(aGroup, SketchPlugin_Constraint::ENTITY_A());
// Draw source objects
- drawListOfShapes(anAttrB, thePrs);
+ drawListOfShapes(anAttrB, thePrs, theColor);
// draw mirrored objects
- drawListOfShapes(anAttrC, thePrs);
+ drawListOfShapes(anAttrC, thePrs, theColor);
}
