1 // File: PartSet_FeaturePrs.h
2 // Created: 04 Jun 2014
3 // Author: Natalia ERMOLAEVA
5 #include <PartSet_FeatureArcPrs.h>
6 #include <PartSet_Tools.h>
8 #include <SketchPlugin_Feature.h>
9 #include <SketchPlugin_Sketch.h>
10 #include <SketchPlugin_Arc.h>
12 #include <GeomDataAPI_Point2D.h>
13 #include <GeomAPI_Pnt2d.h>
14 #include <GeomAPI_Circ2d.h>
16 #include <ModelAPI_Data.h>
17 #include <ModelAPI_Document.h>
18 #include <ModelAPI_AttributeRefAttr.h>
19 #include <ModelAPI_AttributeRefList.h>
21 #include <V3d_View.hxx>
23 #include <Precision.hxx>
27 PartSet_FeatureArcPrs::PartSet_FeatureArcPrs(FeaturePtr theSketch)
28 : PartSet_FeaturePrs(theSketch)
32 std::string PartSet_FeatureArcPrs::getKind()
34 return SKETCH_ARC_KIND;
37 PartSet_SelectionMode PartSet_FeatureArcPrs::setPoint(double theX, double theY,
38 const PartSet_SelectionMode& theMode)
40 PartSet_SelectionMode aMode = theMode;
44 PartSet_Tools::setFeaturePoint(feature(), theX, theY, ARC_ATTR_CENTER);
45 aMode = SM_SecondPoint;
48 case SM_SecondPoint: {
49 PartSet_Tools::setFeaturePoint(feature(), theX, theY, ARC_ATTR_START);
50 aMode = SM_ThirdPoint;
54 PartSet_Tools::setFeaturePoint(feature(), theX, theY, ARC_ATTR_END);
64 std::string PartSet_FeatureArcPrs::getAttribute(const PartSet_SelectionMode& theMode) const
66 std::string aAttribute;
70 aAttribute = ARC_ATTR_CENTER;
73 aAttribute = ARC_ATTR_START;
76 aAttribute = ARC_ATTR_END;
84 PartSet_SelectionMode PartSet_FeatureArcPrs::getNextMode(const std::string& theAttribute) const
86 PartSet_SelectionMode aMode;
88 if (theAttribute == ARC_ATTR_CENTER)
89 aMode = SM_SecondPoint;
90 else if (theAttribute == ARC_ATTR_START)
91 aMode = SM_ThirdPoint;
92 else if (theAttribute == ARC_ATTR_END)
97 double PartSet_FeatureArcPrs::distanceToPoint(FeaturePtr theFeature,
98 double theX, double theY)
101 if (!theFeature || theFeature->getKind() != getKind())
103 boost::shared_ptr<GeomAPI_Pnt2d> aPoint2d(new GeomAPI_Pnt2d(theX, theY));
106 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
108 boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
109 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
110 aDelta = aPoint1->pnt()->distance(aPoint2d);
112 boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
113 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
114 aDelta = qMin(aDelta, aPoint2->pnt()->distance(aPoint2d));
116 boost::shared_ptr<GeomDataAPI_Point2D> aPoint3 =
117 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
118 aDelta = qMin(aDelta, aPoint3->pnt()->distance(aPoint2d));
123 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_FeatureArcPrs::findPoint(FeaturePtr theFeature,
124 double theX, double theY)
126 boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
127 if (!theFeature || theFeature->getKind() != getKind())
130 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
131 boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
132 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
133 if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
134 fabs(aPoint->y() - theY) < Precision::Confusion()) {
138 aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
139 if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
140 fabs(aPoint->y() - theY) < Precision::Confusion())
144 aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
145 if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
146 fabs(aPoint->y() - theY) < Precision::Confusion())
152 void PartSet_FeatureArcPrs::projectPointOnFeature(FeaturePtr theFeature, FeaturePtr theSketch,
153 gp_Pnt& thePoint, Handle(V3d_View) theView,
154 double& theX, double& theY)
156 FeaturePtr aSketch = theSketch;
159 PartSet_Tools::convertTo2D(thePoint, aSketch, theView, aX, anY);
161 // circle origin point and radius
162 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
163 boost::shared_ptr<GeomDataAPI_Point2D> aCenter = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
164 (aData->attribute(ARC_ATTR_CENTER));
165 boost::shared_ptr<GeomDataAPI_Point2D> aStart = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
166 (aData->attribute(ARC_ATTR_START));
168 boost::shared_ptr<GeomAPI_Circ2d> aCirc(new GeomAPI_Circ2d(aCenter->pnt(), aStart->pnt()));
169 boost::shared_ptr<GeomAPI_Pnt2d> aGeomPoint2d(new GeomAPI_Pnt2d(aX, anY));
170 boost::shared_ptr<GeomAPI_Pnt2d> aPnt2d = aCirc->project(aGeomPoint2d);
178 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_FeatureArcPrs::featurePoint
179 (const PartSet_SelectionMode& theMode)
181 std::string aPointArg;
185 aPointArg = ARC_ATTR_CENTER;
188 aPointArg = ARC_ATTR_START;
191 aPointArg = ARC_ATTR_END;
196 boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
197 boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
198 (aData->attribute(aPointArg));
202 double PartSet_FeatureArcPrs::radius(FeaturePtr theFeature)
207 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
209 boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr =
210 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
211 boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr =
212 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
214 return aCenterAttr->pnt()->distance(aStartAttr->pnt());