X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_Tools.cpp;h=fd6bf6798ec3a278a1c8f0530829a66c41d620c3;hb=fc72d43b677baa05ae7fd317346fd8b723b799ed;hp=edd56ad301fe9fe41b0bb62325cd9a5754ed1813;hpb=0a909334d2b82cfcf3f9cb60d0719b81db86c005;p=modules%2Fshaper.git diff --git a/src/SketcherPrs/SketcherPrs_Tools.cpp b/src/SketcherPrs/SketcherPrs_Tools.cpp index edd56ad30..fd6bf6798 100644 --- a/src/SketcherPrs/SketcherPrs_Tools.cpp +++ b/src/SketcherPrs/SketcherPrs_Tools.cpp @@ -1,8 +1,21 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -// File: SketcherPrs_Tools.cpp -// Created: 10 March 2015 -// Author: Vitaly SMETANNIKOV +// Copyright (C) 2014-2023 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_Tools.h" @@ -14,6 +27,7 @@ #include #include +#include #include #include @@ -28,15 +42,27 @@ #include #include -//#include +#include #include #include -#include +#include namespace SketcherPrs_Tools { +static ParameterStyle MyStyle = ParameterValue; + +void setParameterStyle(ParameterStyle theStyle) +{ + MyStyle = theStyle; +} + +ParameterStyle parameterStyle() +{ + return MyStyle; +} + AttributePtr getAttribute(ModelAPI_Feature* theFeature, const std::string& theAttrName) { AttributePtr anAttribute; @@ -69,6 +95,11 @@ ObjectPtr getResult(ModelAPI_Feature* theFeature, const std::string& theAttrName std::shared_ptr getShape(ObjectPtr theObject) { ResultConstructionPtr aRes = std::dynamic_pointer_cast(theObject); + if (!aRes.get()) { + FeaturePtr aFeature = std::dynamic_pointer_cast(theObject); + if (aFeature.get()) + aRes = std::dynamic_pointer_cast(aFeature->lastResult()); + } if (aRes.get() != NULL && aRes->data()->isValid()) { /// essential check as it is called in openGl thread return aRes->shape(); @@ -80,8 +111,12 @@ std::shared_ptr getShape(ObjectPtr theObject) std::shared_ptr getPoint(ModelAPI_Feature* theFeature, const std::string& theAttribute) { - std::shared_ptr aPointAttr = ModelGeomAlgo_Point2D::getPointOfRefAttr( + std::shared_ptr aPointAttr = + std::dynamic_pointer_cast(theFeature->attribute(theAttribute)); + if (!aPointAttr.get() || !aPointAttr->isInitialized()) { + aPointAttr = ModelGeomAlgo_Point2D::getPointOfRefAttr( theFeature, theAttribute, SketchPlugin_Point::ID(), SketchPlugin_Point::COORD_ID()); + } if (aPointAttr.get() != NULL) return aPointAttr->pnt(); return std::shared_ptr(); @@ -173,6 +208,50 @@ std::shared_ptr getFeaturePoint(DataPtr theData, return aPointAttr; } +//************************************************************************************* +std::list getFreePoints(const CompositeFeaturePtr& theSketch) +{ + std::list aFreePoints; + if (!theSketch) + return aFreePoints; + + AttributeRefListPtr aFeatures = theSketch->reflist(SketchPlugin_Sketch::FEATURES_ID()); + if (!aFeatures) + return aFreePoints; + std::list anObjects = aFeatures->list(); + for (std::list::iterator anObjIt = anObjects.begin(); + anObjIt != anObjects.end(); ++anObjIt) { + FeaturePtr aCurrent = ModelAPI_Feature::feature(*anObjIt); + if (aCurrent && aCurrent->getKind() == SketchPlugin_Point::ID()) { + // check point is not referred by any constraints: the feature and result of point + bool aIsFree = true; + for(int aKind = 0; aIsFree && aKind < 2; aKind++) { // 0 for feature, 1 for result + ObjectPtr aReferenced = aCurrent; + if (aKind == 1) { + if (!aCurrent->results().empty()) + aReferenced = aCurrent->firstResult(); + else + break; + } + const std::set& aRefs = aReferenced->data()->refsToMe(); + std::set::iterator aRIt = aRefs.begin(); + for (; aRIt != aRefs.end(); ++aRIt) { + FeaturePtr aRefFeat = ModelAPI_Feature::feature((*aRIt)->owner()); + std::shared_ptr aRefConstr = + std::dynamic_pointer_cast(aRefFeat); + if (aRefConstr) { + aIsFree = false; + break; + } + } + } + if (aIsFree) + aFreePoints.push_back(aCurrent->lastResult()); + } + } + return aFreePoints; +} + //************************************************************************************* FeaturePtr getFeatureLine(DataPtr theData, const std::string& theAttribute) @@ -209,8 +288,20 @@ std::shared_ptr getProjectionPoint(const FeaturePtr theLine, return aLin2d.project(thePoint); } +static int MyPixelRatio = 1; + +void setPixelRatio(int theRatio) +{ + MyPixelRatio = theRatio; +} + +int pixelRatio() +{ + return MyPixelRatio; +} static double MyArrowSize = 20; + double getArrowSize() { return MyArrowSize; @@ -226,10 +317,15 @@ int getDefaultArrowSize() return 20; } +int getConfigArrowSize() +{ + return Config_PropManager::integer("Visualization", "dimension_arrow_size"); +} + static double MyTextHeight = 16; double getTextHeight() { - return MyTextHeight; + return MyTextHeight * MyPixelRatio; } void setTextHeight(double theHeight) @@ -239,7 +335,12 @@ void setTextHeight(double theHeight) double getDefaultTextHeight() { - return 16; + return 16 * MyPixelRatio; +} + +double getConfigTextHeight() +{ + return Config_PropManager::integer("Visualization", "dimension_value_size") * MyPixelRatio; } double getFlyoutDistance(const ModelAPI_Feature* theConstraint) @@ -286,51 +387,6 @@ std::shared_ptr getAnchorPoint(const ModelAPI_Feature* theConstrain return thePlane->to3D(aFlyoutPnt->x(), aFlyoutPnt->y()); } -void sendExpressionShownEvent(const bool& theState) -{ - static Events_ID anId = SketcherPrs_ParameterStyleMessage::eventId(); - std::shared_ptr aMessage = std::shared_ptr - (new SketcherPrs_ParameterStyleMessage(anId, 0)); - aMessage->setStyle(theState ? SketcherPrs_ParameterStyleMessage::ParameterText - : SketcherPrs_ParameterStyleMessage::ParameterValue); - Events_Loop::loop()->send(aMessage); - Events_Loop::loop()->flush(anId); -} - -/*Handle(Prs3d_DimensionAspect) createDimensionAspect() -{ - Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect(); - anAspect->MakeArrows3d(false); - anAspect->MakeText3d(false); - anAspect->MakeTextShaded(false); - anAspect->MakeUnitsDisplayed(false); - anAspect->TextAspect()->SetHeight(SketcherPrs_Tools::getDefaultTextHeight()); - anAspect->ArrowAspect()->SetLength(SketcherPrs_Tools::getArrowSize()); - - return anAspect; -} - -void updateArrows(Handle(Prs3d_DimensionAspect) theDimAspect, - double theDimValue, double theTextSize) -{ - double anArrowLength = theDimAspect->ArrowAspect()->Length(); - // This is not realy correct way to get viewer scale. - double aViewerScale = (double) SketcherPrs_Tools::getDefaultArrowSize() / anArrowLength; - - if(theTextSize > ((theDimValue - 3 * SketcherPrs_Tools::getArrowSize()) * aViewerScale)) { - theDimAspect->SetTextHorizontalPosition(Prs3d_DTHP_Left); - theDimAspect->SetArrowOrientation(Prs3d_DAO_External); - theDimAspect->SetExtensionSize( - (theTextSize / aViewerScale + SketcherPrs_Tools::getArrowSize()) / 2.0); - } else { - theDimAspect->SetTextHorizontalPosition(Prs3d_DTHP_Center); - theDimAspect->SetArrowOrientation(Prs3d_DAO_Internal); - } - theDimAspect->SetArrowTailSize(theDimAspect->ArrowAspect()->Length()); - // The value of vertical aligment is sometimes changed - theDimAspect->TextAspect()->SetVerticalJustification(Graphic3d_VTA_CENTER); -}*/ - void sendEmptyPresentationError(ModelAPI_Feature* theFeature, const std::string theError) { Events_InfoMessage("SketcherPrs_Tools",