#include <SketchPlugin_Feature.h>
#include <SketchPlugin_Sketch.h>
-#include <SketchPlugin_Point.h>
-#include <SketchPlugin_Line.h>
-#include <SketchPlugin_Circle.h>
#include <SketchPlugin_ConstraintCoincidence.h>
#include <SketchPlugin_Constraint.h>
+#include <PartSet_FeatureLinePrs.h>
+#include <PartSet_FeaturePointPrs.h>
+#include <PartSet_FeatureCirclePrs.h>
+#include <PartSet_FeatureArcPrs.h>
+
+#include <PartSet_FeatureLengthPrs.h>
+#include <PartSet_FeatureRadiusPrs.h>
+#include <PartSet_FeatureDistancePrs.h>
+
#include <XGUI_ViewerPrs.h>
#include <V3d_View.hxx>
if (!theSketch)
return;
- boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
+ AttributeDoublePtr anAttr;
boost::shared_ptr<ModelAPI_Data> aData = theSketch->data();
boost::shared_ptr<GeomDataAPI_Point> anOrigin =
thePoint = gp_Pnt(aPoint->x(), aPoint->y(), aPoint->z());
}
-void PartSet_Tools::intersectLines(double theX0, double theY0, double theX1, double theY1,
- double theX2, double theY2, double theX3, double theY3,
- double& theX, double& theY)
+boost::shared_ptr<PartSet_FeaturePrs> PartSet_Tools::createFeaturePrs(const std::string& theKind,
+ FeaturePtr theSketch,
+ FeaturePtr theFeature)
{
- double aV1 = theX1 - theX0, aV2 = theY1 - theY0;
- double aW1 = theX3 - theX2, aW2 = theY3 - theY2;
-
- double aT2 = 0;
- if (aV1 != 0 && aV2 != 0)
- aT2 = (( theY2 - theY0 )/aV2 - ( theX2 - theX0 )/aV1) / ( aW1/aV1 - aW2/aV2 );
- else
- aT2 = DBL_MAX;
-
- theX = theX2 + aT2*aW1;
- theY = theY2 + aT2*aW2;
-
- // the coordinates of two lines are on the common line
- //It is not possible to use Precision::Confusion(), because it is e-0.8, but V is sometimes e-6
- Standard_Real aPrec = PRECISION_TOLERANCE;
- if (fabs(theX - theX0) < aPrec && fabs(theY - theY0) < aPrec) {
- projectPointOnLine(theX2, theY2, theX3, theY3, theX1, theY1, theX, theY);
+ boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs;
+
+ if (theKind == PartSet_FeaturePointPrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeaturePointPrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureLinePrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureLinePrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureCirclePrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureCirclePrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureArcPrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureArcPrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureLengthPrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureLengthPrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureRadiusPrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeatureRadiusPrs>(new PartSet_FeatureRadiusPrs(theSketch));
+ }
+ else if (theKind == PartSet_FeatureDistancePrs::getKind()) {
+ aFeaturePrs = boost::shared_ptr<PartSet_FeatureDistancePrs>(new PartSet_FeatureDistancePrs(theSketch));
}
-}
-void PartSet_Tools::projectPointOnLine(double theX1, double theY1, double theX2, double theY2,
- double thePointX, double thePointY, double& theX, double& theY)
-{
- theX = theY = 0;
- Handle(Geom_Line) aLine = new Geom_Line(gp_Pnt(theX1, theY1, 0),
- gp_Dir(gp_Vec(gp_Pnt(theX1, theY1, 0), gp_Pnt(theX2, theY2, 0))));
- GeomAPI_ProjectPointOnCurve aProj(gp_Pnt(thePointX, thePointY, 0), aLine);
+ if (theFeature && aFeaturePrs)
+ aFeaturePrs->init(theFeature);
- Standard_Integer aNbPoint = aProj.NbPoints();
- if (aNbPoint > 0) {
- gp_Pnt aPoint = aProj.Point(1);
- theX = aPoint.X();
- theY = aPoint.Y();
- }
+ return aFeaturePrs;
}
-FeaturePtr PartSet_Tools::nearestFeature(QPoint thePoint,
- Handle_V3d_View theView,
- FeaturePtr theSketch,
- const std::list<XGUI_ViewerPrs>& theFeatures)
+FeaturePtr PartSet_Tools::nearestFeature(QPoint thePoint, Handle_V3d_View theView,
+ FeaturePtr theSketch,
+ const std::list<XGUI_ViewerPrs>& theFeatures)
{
double aX, anY;
gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(thePoint, theView);
double PartSet_Tools::distanceToPoint(FeaturePtr theFeature,
double theX, double theY)
{
+ boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
+ theFeature->getKind(), FeaturePtr(), theFeature);
double aDelta = 0;
- if (theFeature->getKind() != SKETCH_LINE_KIND)
- return aDelta;
+ if (aFeaturePrs)
+ aDelta = aFeaturePrs->distanceToPoint(theFeature, theX, theY);
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
-
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
-
- double aX, anY;
- PartSet_Tools::projectPointOnLine(aPoint1->x(), aPoint1->y(), aPoint2->x(), aPoint2->y(), theX, theY, aX, anY);
+ return aDelta;
+}
- aDelta = gp_Pnt(theX, theY, 0).Distance(gp_Pnt(aX, anY, 0));
+void PartSet_Tools::moveFeature(FeaturePtr theFeature, double theDeltaX, double theDeltaY)
+{
+ if (!theFeature)
+ return;
- return aDelta;
+ boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
+ theFeature->getKind(), FeaturePtr(), theFeature);
+ if (aFeaturePrs)
+ aFeaturePrs->move(theDeltaX, theDeltaY);
}
boost::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
if (!theFeature)
return;
boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- boost::shared_ptr<ModelAPI_AttributeDouble> anAttribute =
+ AttributeDoublePtr anAttribute =
boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(theAttribute));
if (anAttribute)
anAttribute->setValue(theValue);
}
+bool PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
+ double& theValue)
+{
+ bool aResult = false;
+ if (!theFeature)
+ return aResult;
+ boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+ AttributeDoublePtr anAttribute =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(theAttribute));
+ if (anAttribute) {
+ theValue = anAttribute->value();
+ aResult = true;
+ }
+ return aResult;
+}
+
void PartSet_Tools::createConstraint(FeaturePtr theSketch,
boost::shared_ptr<GeomDataAPI_Point2D> thePoint1,
boost::shared_ptr<GeomDataAPI_Point2D> thePoint2)
aFeature->execute();
}
-void PartSet_Tools::getLinePoint(FeaturePtr theFeature, const std::string& theAttribute,
- double& theX, double& theY)
-{
- if (!theFeature || theFeature->getKind() != SKETCH_LINE_KIND)
- return;
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
- theX = aPoint->x();
- theY = aPoint->y();
-}
-
boost::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findPoint(FeaturePtr theFeature,
double theX, double theY)
{
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
- if (!theFeature)
- return aPoint2D;
+ boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
+ theFeature->getKind(), FeaturePtr(), theFeature);
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- if (theFeature->getKind() == SKETCH_LINE_KIND)
- {
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
- if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
- aPoint2D = aPoint;
- else {
- aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
- if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
- aPoint2D = aPoint;
- }
- }
- else if (theFeature->getKind() == SKETCH_POINT_KIND)
- {
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(POINT_ATTR_COORD));
- if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
- aPoint2D = aPoint;
- }
- else if (theFeature->getKind() == SKETCH_CIRCLE_KIND)
- {
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CIRCLE_ATTR_CENTER));
- if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
- aPoint2D = aPoint;
- }
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
+ if (aFeaturePrs)
+ aPoint2D = aFeaturePrs->findPoint(theFeature, theX, theY);
return aPoint2D;
}
