+// Copyright (C) 2014-2023 CEA, EDF
+//
+// 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 <SketchSolver_ConstraintMultiRotation.h>
-#include <SketchSolver_Group.h>
#include <SketchSolver_Error.h>
+#include <SketchSolver_Manager.h>
-#include <SketchPlugin_Arc.h>
-#include <SketchPlugin_MultiRotation.h>
-
-#include <ModelAPI_AttributeDouble.h>
-#include <ModelAPI_AttributeInteger.h>
-#include <ModelAPI_AttributeRefAttr.h>
-#include <ModelAPI_AttributeRefList.h>
-#include <ModelAPI_ResultConstruction.h>
+#include <PlaneGCSSolver_AttributeBuilder.h>
+#include <PlaneGCSSolver_PointWrapper.h>
+#include <PlaneGCSSolver_ScalarWrapper.h>
+#include <PlaneGCSSolver_UpdateFeature.h>
-#include <GeomAPI_Dir2d.h>
-#include <GeomAPI_XY.h>
+#include <SketchPlugin_MultiRotation.h>
-#include <math.h>
+#include <ModelAPI_AttributeString.h>
-static double squareDistance(
- StoragePtr theStorage, const Slvs_hEntity& thePoint1, const Slvs_hEntity& thePoint2)
-{
- Slvs_Entity aPoint1 = theStorage->getEntity(thePoint1);
- Slvs_Entity aPoint2 = theStorage->getEntity(thePoint2);
- double x1 = theStorage->getParameter(aPoint1.param[0]).val;
- double y1 = theStorage->getParameter(aPoint1.param[1]).val;
- double x2 = theStorage->getParameter(aPoint2.param[0]).val;
- double y2 = theStorage->getParameter(aPoint2.param[1]).val;
- return (x1-x2) * (x1-x2) + (y1-y2) * (y1-y2);
-}
+#include <cmath>
void SketchSolver_ConstraintMultiRotation::getAttributes(
- Slvs_hEntity& theCenter, double& theAngle,
- std::vector<std::vector<Slvs_hEntity> >& thePoints,
- std::vector<std::vector<Slvs_hEntity> >& theCircular)
+ EntityWrapperPtr& theCenter, ScalarWrapperPtr& theAngle,
+ bool& theFullValue, bool& theReversed, std::list<EntityWrapperPtr>& theEntities)
{
- DataPtr aData = myBaseConstraint->data();
- theAngle = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
- aData->attribute(SketchPlugin_MultiRotation::ANGLE_ID()))->value();
-
- AttributePtr aCenterAttr = aData->attribute(SketchPlugin_MultiRotation::CENTER_ID());
+ AttributePtr anAngleAttr = myBaseConstraint->attribute(SketchPlugin_MultiRotation::ANGLE_ID());
+ PlaneGCSSolver_AttributeBuilder aValueBuilder;
+ theAngle = std::dynamic_pointer_cast<PlaneGCSSolver_ScalarWrapper>(
+ aValueBuilder.createAttribute(anAngleAttr));
+ myStorage->addEntity(anAngleAttr, theAngle);
+
+ AttributeRefAttrPtr aCenterAttr =
+ myBaseConstraint->refattr(SketchPlugin_MultiRotation::CENTER_ID());
if (!aCenterAttr || !aCenterAttr->isInitialized()) {
myErrorMsg = SketchSolver_Error::NOT_INITIALIZED();
return;
}
- int aType = SLVS_E_UNKNOWN; // type of created entity
- Slvs_hEntity anEntityID = myGroup->getAttributeId(aCenterAttr);
- if (anEntityID == SLVS_E_UNKNOWN)
- anEntityID = changeEntity(aCenterAttr, aType);
- theCenter = anEntityID;
- // Lists of objects and number of copies
- AttributeRefListPtr anInitialRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
- myNumberOfObjects = anInitialRefList->size();
- myNumberOfCopies = (size_t) aData->integer(SketchPlugin_MultiRotation::NUMBER_OF_COPIES_ID())->value();
- AttributeRefListPtr aRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- myBaseConstraint->attribute(SketchPlugin_Constraint::ENTITY_B()));
- if (!aRefList) {
- myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
- return;
- }
+ myType = CONSTRAINT_MULTI_ROTATION;
- // Obtain all points of initial features and store them into separate lists
- // containing their translated copies.
- // Also all circles and arc collected too, because they will be constrained by equal radii.
- FeaturePtr aFeature;
- ResultConstructionPtr aRC;
- std::vector<Slvs_hEntity> aPoints[2]; // lists of points of features
- std::vector<Slvs_hEntity> aCircs; // list of circular objects
- std::list<ObjectPtr> anObjectList = aRefList->list();
- std::list<ObjectPtr>::iterator anObjectIter = anObjectList.begin();
- while (anObjectIter != anObjectList.end()) {
- aPoints[0].clear();
- aPoints[1].clear();
- aCircs.clear();
+ myStorage->update(AttributePtr(aCenterAttr));
+ theCenter = myStorage->entity(AttributePtr(aCenterAttr));
- for (size_t i = 0; i <= myNumberOfCopies && anObjectIter != anObjectList.end(); i++, anObjectIter++) {
- aFeature = ModelAPI_Feature::feature(*anObjectIter);
- if (!aFeature)
- continue;
- anEntityID = changeEntity(aFeature, aType);
- Slvs_Entity anEntity = myStorage->getEntity(anEntityID);
- switch (aType) {
- case SLVS_E_POINT_IN_2D:
- case SLVS_E_POINT_IN_3D:
- aPoints[0].push_back(anEntityID);
- break;
- case SLVS_E_LINE_SEGMENT:
- aPoints[0].push_back(anEntity.point[0]); // start point of line
- aPoints[1].push_back(anEntity.point[1]); // end point of line
- break;
- case SLVS_E_CIRCLE:
- aPoints[0].push_back(anEntity.point[0]); // center of circle
- aCircs.push_back(anEntityID);
- break;
- case SLVS_E_ARC_OF_CIRCLE:
- aPoints[0].push_back(anEntity.point[1]); // start point of arc
- aPoints[1].push_back(anEntity.point[2]); // end point of arc
- aCircs.push_back(anEntityID);
- break;
- default:
- myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
- return;
- }
- }
+ AttributeStringPtr aMethodTypeAttr =
+ myBaseConstraint->string(SketchPlugin_MultiRotation::ANGLE_TYPE());
+ theFullValue = aMethodTypeAttr->value() != "SingleAngle";
- if (!aPoints[0].empty())
- thePoints.push_back(aPoints[0]);
- if (!aPoints[1].empty())
- thePoints.push_back(aPoints[1]);
- if (!aCircs.empty())
- theCircular.push_back(aCircs);
- }
+ theReversed = myBaseConstraint->boolean(SketchPlugin_MultiRotation::REVERSED_ID())->value();
+
+ getEntities(theEntities);
+
+ // add owner of central point of Multi-Rotation to the list of monitored features
+ FeaturePtr anOwner = ModelAPI_Feature::feature(aCenterAttr->attr()->owner());
+ if (anOwner)
+ myOriginalFeatures.insert(anOwner);
}
void SketchSolver_ConstraintMultiRotation::process()
{
cleanErrorMsg();
- if (!myBaseConstraint || !myStorage || myGroup == 0) {
- /// TODO: Put error message here
+ if (!myBaseConstraint || !myStorage) {
+ // Not enough parameters are assigned
return;
}
- if (!mySlvsConstraints.empty()) // some data is changed, update constraint
- update(myBaseConstraint);
- Slvs_hEntity aCenter;
- std::vector<std::vector<Slvs_hEntity> > aPointsAndCopies;
- std::vector<std::vector<Slvs_hEntity> > aCircsAndCopies;
- getAttributes(aCenter, myAngle, aPointsAndCopies, aCircsAndCopies);
+ EntityWrapperPtr aRotationCenter;
+ std::list<EntityWrapperPtr> aBaseEntities;
+ getAttributes(aRotationCenter, myAngle, myIsFullValue, myIsRevered, aBaseEntities);
if (!myErrorMsg.empty())
return;
- myAuxLines.clear();
-
- // Create lines between neighbor rotated points and make angle between them equal to anAngle.
- // Also these lines should have equal lengths.
- Slvs_Constraint aConstraint;
- myRotationCenter = aCenter;
- Slvs_Entity aPrevLine;
- std::vector<std::vector<Slvs_hEntity> >::iterator aCopyIter = aPointsAndCopies.begin();
- for (; aCopyIter != aPointsAndCopies.end(); aCopyIter++) {
- size_t aSize = aCopyIter->size();
- if (aSize <= 1) continue;
-
- aPrevLine = Slvs_MakeLineSegment(SLVS_E_UNKNOWN, myGroup->getId(),
- myGroup->getWorkplaneId(), aCenter, (*aCopyIter)[0]);
- aPrevLine.h = myStorage->addEntity(aPrevLine);
- std::vector<Slvs_hEntity> anEqualLines(1, aPrevLine.h);
- for (size_t i = 1; i < aSize; i++) {
- Slvs_Entity aLine = Slvs_MakeLineSegment(SLVS_E_UNKNOWN, myGroup->getId(),
- myGroup->getWorkplaneId(), aCenter, (*aCopyIter)[i]);
- aLine.h = myStorage->addEntity(aLine);
- // Equal length constraint
- aConstraint = Slvs_MakeConstraint(SLVS_E_UNKNOWN, myGroup->getId(),
- SLVS_C_EQUAL_LENGTH_LINES, myGroup->getWorkplaneId(), 0.0,
- SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, aPrevLine.h, aLine.h);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- // Angle constraint
- aConstraint = Slvs_MakeConstraint(SLVS_E_UNKNOWN, myGroup->getId(),
- SLVS_C_ANGLE, myGroup->getWorkplaneId(), fabs(myAngle), SLVS_E_UNKNOWN, SLVS_E_UNKNOWN,
- aPrevLine.h, aLine.h);
- if (myAngle < 0.0) // clockwise rotation
- aConstraint.other = true;
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
-
- aPrevLine = aLine;
- anEqualLines.push_back(aPrevLine.h);
- }
-
- myAuxLines.push_back(anEqualLines);
- }
- // Equal radii constraints
- for (aCopyIter = aCircsAndCopies.begin(); aCopyIter != aCircsAndCopies.end(); aCopyIter++) {
- size_t aSize = aCopyIter->size();
- for (size_t i = 0; i < aSize - 1; i++) {
- aConstraint = Slvs_MakeConstraint(SLVS_E_UNKNOWN, myGroup->getId(),
- SLVS_C_EQUAL_RADIUS, myGroup->getWorkplaneId(), 0.0, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN,
- (*aCopyIter)[i], (*aCopyIter)[i+1]);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- }
- }
-
- // Set the rotation center unchanged during constraint recalculation
- if (!myStorage->isPointFixed(myRotationCenter, aConstraint.h, true)) {
- aConstraint = Slvs_MakeConstraint(
- SLVS_E_UNKNOWN, myGroup->getId(), SLVS_C_WHERE_DRAGGED, myGroup->getWorkplaneId(), 0.0,
- myRotationCenter, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- }
-
+ myAdjusted = false;
adjustConstraint();
-}
-void SketchSolver_ConstraintMultiRotation::update(ConstraintPtr theConstraint)
-{
- cleanErrorMsg();
- if (!theConstraint || theConstraint == myBaseConstraint) {
- AttributeRefListPtr anInitialRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- myBaseConstraint->attribute(SketchPlugin_Constraint::ENTITY_A()));
- AttributeIntegerPtr aNbCopies = myBaseConstraint->integer(SketchPlugin_MultiRotation::NUMBER_OF_COPIES_ID());
- if (anInitialRefList->size() != myNumberOfObjects || aNbCopies->value() != myNumberOfCopies) {
- remove(myBaseConstraint);
- process();
- return;
- }
- }
-
- // update angle value
- myAngle = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
- myBaseConstraint->attribute(SketchPlugin_MultiRotation::ANGLE_ID()))->value();
-
- SketchSolver_Constraint::update();
+ myStorage->subscribeUpdates(this, PlaneGCSSolver_UpdateFeature::GROUP());
}
-bool SketchSolver_ConstraintMultiRotation::remove(ConstraintPtr theConstraint)
+void SketchSolver_ConstraintMultiRotation::updateLocal()
{
- cleanErrorMsg();
- if (theConstraint && theConstraint != myBaseConstraint)
- return false;
- bool isFullyRemoved = true;
- std::vector<Slvs_hEntity>::iterator aCIter = mySlvsConstraints.begin();
- for (; aCIter != mySlvsConstraints.end(); aCIter++)
- isFullyRemoved = myStorage->removeConstraint(*aCIter) && isFullyRemoved;
- mySlvsConstraints.clear();
-
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFeatIt = myFeatureMap.begin();
- for (; aFeatIt != myFeatureMap.end(); aFeatIt++)
- myStorage->removeEntity(aFeatIt->second);
- myStorage->removeUnusedEntities();
-
- std::map<FeaturePtr, Slvs_hEntity> aFeatureMapCopy = myFeatureMap;
-
- if (isFullyRemoved) {
- myFeatureMap.clear();
- myAttributeMap.clear();
- myValueMap.clear();
- } else
- cleanRemovedEntities();
-
- // Restore initial features
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFIter = aFeatureMapCopy.begin();
- for (; aFIter != aFeatureMapCopy.end(); ++aFIter)
- {
- if (myFeatureMap.find(aFIter->first) != myFeatureMap.end())
- continue; // the feature was not removed
- Slvs_hEntity anEntity = myGroup->getFeatureId(aFIter->first);
- if (anEntity != SLVS_E_UNKNOWN)
- myFeatureMap[aFIter->first] = anEntity;
- }
+ double aValue = myBaseConstraint->real(SketchPlugin_MultiRotation::ANGLE_ID())->value();
+ bool isReversed = myBaseConstraint->boolean(SketchPlugin_MultiRotation::REVERSED_ID())->value();
+ if (fabs(myAngle->value() - aValue) > tolerance || isReversed != myIsRevered)
+ myAdjusted = false;
+ // update angle value
+ myAngle->setValue(aValue);
+ myIsRevered = isReversed;
- return true;
+ // update center
+ DataPtr aData = myBaseConstraint->data();
+ AttributePoint2DPtr aCenterPointAttribute = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiRotation::CENTER_ID());
+ bool aCenterPointChanged = aCenterPointAttribute != myCenterPointAttribute;
+ if (aCenterPointChanged)
+ myCenterPointAttribute = aCenterPointAttribute;
+
+ AttributeStringPtr aMethodTypeAttr = aData->string(SketchPlugin_MultiRotation::ANGLE_TYPE());
+ bool aFullValue = aMethodTypeAttr->value() != "SingleAngle";
+ bool isMethodChanged = aFullValue != myIsFullValue;
+ if (isMethodChanged)
+ myIsFullValue = aFullValue;
+
+ if (aCenterPointChanged || isMethodChanged)
+ myAdjusted = false;
}
void SketchSolver_ConstraintMultiRotation::adjustConstraint()
{
- if (abs(myAngle) < tolerance) {
+ if (myAdjusted)
+ return;
+
+ double anAngleValue = myAngle->value();
+ if (fabs(anAngleValue) < tolerance) {
myStorage->setNeedToResolve(false);
return;
}
+ if (myIsRevered)
+ anAngleValue *= -1.0;
- // Check the lengths of auxiliary lines are zero.
- // If they become zero, remove corresponding Angle constraints.
- // It they become non-zero (but were zero recently), add Angle constraint.
- std::vector<Slvs_hConstraint>::iterator aConstr = mySlvsConstraints.begin();
- std::map<Slvs_hEntity, Slvs_hEntity> anEqualLines;
- bool isFirstRemoved = false;
- for (; aConstr != mySlvsConstraints.end();
- isFirstRemoved ? aConstr = mySlvsConstraints.begin() : ++aConstr) {
- isFirstRemoved = false;
- Slvs_Constraint aConstraint = myStorage->getConstraint(*aConstr);
- if (aConstraint.type == SLVS_C_ANGLE || aConstraint.type == SLVS_C_EQUAL_LENGTH_LINES) {
- Slvs_Entity aLine = myStorage->getEntity(aConstraint.entityA);
- // Line length became zero => remove constraint
- if (squareDistance(myStorage, aLine.point[0], aLine.point[1]) < tolerance * tolerance) {
- myStorage->removeConstraint(aConstraint.h);
- isFirstRemoved = aConstr == mySlvsConstraints.begin();
- std::vector<Slvs_hConstraint>::iterator aTmpIter = aConstr;
- if (!isFirstRemoved)
- --aConstr;
- mySlvsConstraints.erase(aTmpIter);
- }
- // Store the lines into the map
- anEqualLines[aConstraint.entityB] = aConstraint.entityA;
- }
+ // Obtain coordinates of rotation center
+ AttributeRefAttrPtr aCenterAttr =
+ myBaseConstraint->refattr(SketchPlugin_MultiRotation::CENTER_ID());
+ std::shared_ptr<PlaneGCSSolver_PointWrapper> aRotCenter =
+ std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(
+ myStorage->entity(AttributePtr(aCenterAttr)));
+ if (aRotCenter)
+ {
+ GCSPointPtr aCenterPoint = aRotCenter->point();
+ myCenterCoord[0] = *(aCenterPoint->x);
+ myCenterCoord[1] = *(aCenterPoint->y);
+ }
+ else
+ {
+ AttributePoint2DPtr aCenterPnt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aCenterAttr->attr());
+ myCenterCoord[0] = aCenterPnt->x();
+ myCenterCoord[1] = aCenterPnt->y();
}
- // Create Angle and Equal constraints for non-degenerated lines
- AuxLinesList::iterator anIt = myAuxLines.begin();
- for (; anIt != myAuxLines.end(); ++anIt) {
- if (anEqualLines.find(anIt->back()) != anEqualLines.end())
- continue;
-
- std::vector<Slvs_hEntity>::iterator anEqLinesIt = anIt->begin();
- Slvs_hEntity aPrevLine = (*anEqLinesIt);
- // Check the length of the line
- Slvs_Entity aLine = myStorage->getEntity(aPrevLine);
- if (squareDistance(myStorage, aLine.point[0], aLine.point[1]) < tolerance * tolerance)
- continue;
-
- for (++anEqLinesIt; anEqLinesIt != anIt->end(); ++anEqLinesIt) {
- Slvs_hEntity aLine = (*anEqLinesIt);
- // Equal length constraint
- Slvs_Constraint aConstraint = Slvs_MakeConstraint(SLVS_E_UNKNOWN, myGroup->getId(),
- SLVS_C_EQUAL_LENGTH_LINES, myGroup->getWorkplaneId(), 0.0,
- SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, aPrevLine, aLine);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- // Angle constraint
- aConstraint = Slvs_MakeConstraint(SLVS_E_UNKNOWN, myGroup->getId(),
- SLVS_C_ANGLE, myGroup->getWorkplaneId(), fabs(myAngle), SLVS_E_UNKNOWN, SLVS_E_UNKNOWN,
- aPrevLine, aLine);
- if (myAngle < 0.0) // clockwise rotation
- aConstraint.other = true;
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- aPrevLine = aLine;
- }
+ if (myIsFullValue && myNumberOfCopies > 0)
+ {
+ // if the full angle value is equal to 360, then distribute rotated items
+ // to avoid superposition of original feature and last copy
+ if (fabs(anAngleValue - 360.0) < 1.e-7)
+ anAngleValue /= (myNumberOfCopies + 1);
+ else
+ anAngleValue /= myNumberOfCopies;
}
- // Obtain coordinates of rotation center
- Slvs_Entity aRotCenter = myStorage->getEntity(myRotationCenter);
- double aCenterXY[2];
- for (int i = 0; i < 2; i++)
- aCenterXY[i] = myStorage->getParameter(aRotCenter.param[i]).val;
+ myRotationVal[0] = sin(anAngleValue * PI / 180.0);
+ myRotationVal[1] = cos(anAngleValue * PI / 180.0);
- double cosA = cos(myAngle * PI / 180.0);
- double sinA = sin(myAngle * PI / 180.0);
+ SketchSolver_ConstraintMulti::adjustConstraint();
+}
- // Update positions of all points to satisfy angles
- std::list<Slvs_Constraint> aConstrAngle = myStorage->getConstraintsByType(SLVS_C_ANGLE);
- std::list<Slvs_Constraint>::iterator anAngIt = aConstrAngle.begin();
- std::vector<Slvs_hConstraint>::iterator aCIt;
- Slvs_hConstraint aFixed; // temporary variable
- double aVec[2]; // coordinates of vector defining a line
- Slvs_Param aTarget[2]; // parameter to be changed
- for (; anAngIt != aConstrAngle.end(); anAngIt++) {
- for (aCIt = mySlvsConstraints.begin(); aCIt != mySlvsConstraints.end(); aCIt++)
- if (anAngIt->h == *aCIt)
- break;
- if (aCIt == mySlvsConstraints.end())
- continue;
- Slvs_Entity aLineA = myStorage->getEntity(anAngIt->entityA);
- Slvs_Entity aLineB = myStorage->getEntity(anAngIt->entityB);
- if (myStorage->isPointFixed(aLineB.point[1], aFixed))
- continue;
- Slvs_Entity aPointA = myStorage->getEntity(aLineA.point[1]);
- Slvs_Entity aPointB = myStorage->getEntity(aLineB.point[1]);
- for (int i = 0; i < 2; i++) {
- aVec[i] = myStorage->getParameter(aPointA.param[i]).val - aCenterXY[i];
- aTarget[i] = myStorage->getParameter(aPointB.param[i]);
- }
- aTarget[0].val = aCenterXY[0] + aVec[0] * cosA - aVec[1] * sinA;
- aTarget[1].val = aCenterXY[1] + aVec[0] * sinA + aVec[1] * cosA;
- myStorage->updateParameter(aTarget[0]);
- myStorage->updateParameter(aTarget[1]);
+void SketchSolver_ConstraintMultiRotation::getRelative(
+ double theAbsX, double theAbsY, double& theRelX, double& theRelY)
+{
+ theRelX = theAbsX - myCenterCoord[0];
+ theRelY = theAbsY - myCenterCoord[1];
+}
- anAngIt->valA = myAngle;
- myStorage->updateConstraint(*anAngIt);
- }
+void SketchSolver_ConstraintMultiRotation::getAbsolute(
+ double theRelX, double theRelY, double& theAbsX, double& theAbsY)
+{
+ theAbsX = theRelX + myCenterCoord[0];
+ theAbsY = theRelY + myCenterCoord[1];
+}
- // update positions of centers of arcs for correct radius calculation
- std::list<Slvs_Constraint> aRadii = myStorage->getConstraintsByType(SLVS_C_EQUAL_RADIUS);
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFeatIt;
- for (anAngIt = aRadii.begin(); anAngIt != aRadii.end(); anAngIt++) {
- int aNbFound = 0; // number of arcs used in translation
- for (aFeatIt = myFeatureMap.begin(); aFeatIt != myFeatureMap.end(); aFeatIt++)
- if (aFeatIt->second == anAngIt->entityA || aFeatIt->second == anAngIt->entityB) {
- if (aFeatIt->first->getKind() == SketchPlugin_Arc::ID())
- aNbFound++;
- else
- break;
- }
- if (aNbFound != 2)
- continue;
- // two arcs were found, update their centers
- Slvs_Entity anArcA = myStorage->getEntity(anAngIt->entityA);
- Slvs_Entity anArcB = myStorage->getEntity(anAngIt->entityB);
- if (myStorage->isPointFixed(anArcB.point[0], aFixed))
- continue;
- Slvs_Entity aCenterA = myStorage->getEntity(anArcA.point[0]);
- Slvs_Entity aCenterB = myStorage->getEntity(anArcB.point[0]);
- for (int i = 0; i < 2; i++) {
- aVec[i] = myStorage->getParameter(aCenterA.param[i]).val - aCenterXY[i];
- aTarget[i] = myStorage->getParameter(aCenterB.param[i]);
- }
- aTarget[0].val = aCenterXY[0] + aVec[0] * cosA - aVec[1] * sinA;
- aTarget[1].val = aCenterXY[1] + aVec[0] * sinA + aVec[1] * cosA;
- myStorage->updateParameter(aTarget[0]);
- myStorage->updateParameter(aTarget[1]);
- }
+void SketchSolver_ConstraintMultiRotation::transformRelative(double& theX, double& theY)
+{
+ // rotate direction
+ // myRotationVal[0] = sinA, myRotationVal[1] = cosA
+ double aTemp = theX * myRotationVal[1] - theY * myRotationVal[0];
+ theY = theX * myRotationVal[0] + theY * myRotationVal[1];
+ theX = aTemp;
+}
+
+const std::string& SketchSolver_ConstraintMultiRotation::nameNbObjects()
+{
+ return SketchPlugin_MultiRotation::NUMBER_OF_OBJECTS_ID();
}
