#include <ModelAPI_Data.h>
-const int CONSTRAINT_TEXT_HEIGHT = 20; /// the text height of the constraint
-const int CONSTRAINT_TEXT_SELECTION_TOLERANCE = 20; /// the text selection tolerance
-
-
static const gp_Pnt MyDefStart(0,0,0);
static const gp_Pnt MyDefEnd(1,0,0);
static const gp_Pln MyDefPln(gp_Pnt(0,0,0), gp_Dir(0,0,1));
-
-
-
IMPLEMENT_STANDARD_HANDLE(SketcherPrs_LengthDimension, AIS_LengthDimension);
IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_LengthDimension, AIS_LengthDimension);
-SketcherPrs_LengthDimension::SketcherPrs_LengthDimension(SketchPlugin_Constraint* theConstraint,
+SketcherPrs_LengthDimension::SketcherPrs_LengthDimension(ModelAPI_Feature* theConstraint,
const std::shared_ptr<GeomAPI_Ax3>& thePlane)
: AIS_LengthDimension(MyDefStart, MyDefEnd, MyDefPln),
myConstraint(theConstraint), myPlane(thePlane)
myAspect->MakeText3d(false);
myAspect->MakeTextShaded(false);
myAspect->MakeUnitsDisplayed(false);
+ myAspect->TextAspect()->SetHeight(MyTextHeight);
+ myAspect->ArrowAspect()->SetLength(SketcherPrs_Tools::getArrowSize());
+ SetSelToleranceForText2d(MyTextHeight);
SetDimensionAspect(myAspect);
- SetSelToleranceForText2d(CONSTRAINT_TEXT_SELECTION_TOLERANCE);
}
gp_Pnt aPnt1, aPnt2;
if (!getPoints(aPnt1, aPnt2))
return;
- DataPtr aData = myConstraint->data();
-
- AttributePtr aFlyOutAttribute = aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT());
- if (!aFlyOutAttribute->isInitialized()) {
- return; // not possible to show length because points are not defined
- }
- std::shared_ptr<GeomDataAPI_Point2D> aFlyOutAttr =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFlyOutAttribute);
- std::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = myPlane->to3D(aFlyOutAttr->x(), aFlyOutAttr->y());
- gp_Pnt aFlyPnt = aFlyoutPnt->impl<gp_Pnt>();
-
- double aDistance = aPnt1.Distance(aPnt2);
-
- double aFlyout = 0;
- double aDist = 0.0;
- if (aDistance < Precision::Confusion())
- aDist = aPnt1.Distance(aFlyPnt);
- else {
- gp_Lin aLine(aPnt1, gp_Vec(aPnt1, aPnt2));
- aDist = aLine.Distance(aFlyPnt);
- }
-
- gp_XYZ aLineDir = aPnt2.XYZ().Subtracted(aPnt1.XYZ());
- gp_XYZ aFOutDir = aFlyPnt.XYZ().Subtracted(aPnt1.XYZ());
- gp_XYZ aNorm = myPlane->norm()->xyz()->impl<gp_XYZ>();
- if (aLineDir.Crossed(aFOutDir).Dot(aNorm) < 0)
- aDist = -aDist;
- aFlyout = aDist;
-
- SetFlyout(aFlyout);
- myAspect->TextAspect()->SetHeight(CONSTRAINT_TEXT_HEIGHT);
- myAspect->ArrowAspect()->SetLength(CONSTRAINT_TEXT_HEIGHT * 2);
-
+ //DataPtr aData = myConstraint->data();
+
+ //AttributePtr aFlyOutAttribute = aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT());
+ //if (!aFlyOutAttribute->isInitialized()) {
+ // return; // not possible to show length because points are not defined
+ //}
+ //std::shared_ptr<GeomDataAPI_Point2D> aFlyOutAttr =
+ // std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFlyOutAttribute);
+ //std::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = myPlane->to3D(aFlyOutAttr->x(), aFlyOutAttr->y());
+ //gp_Pnt aFlyPnt = aFlyoutPnt->impl<gp_Pnt>();
+
+ //double aDistance = aPnt1.Distance(aPnt2);
+
+ //double aFlyout = 0;
+ //double aDist = 0.0;
+ //if (aDistance < Precision::Confusion())
+ // aDist = aPnt1.Distance(aFlyPnt);
+ //else {
+ // gp_Lin aLine(aPnt1, gp_Vec(aPnt1, aPnt2));
+ // aDist = aLine.Distance(aFlyPnt);
+ //}
+
+ //gp_XYZ aLineDir = aPnt2.XYZ().Subtracted(aPnt1.XYZ());
+ //gp_XYZ aFOutDir = aFlyPnt.XYZ().Subtracted(aPnt1.XYZ());
+ //gp_XYZ aNorm = myPlane->norm()->xyz()->impl<gp_XYZ>();
+ //if (aLineDir.Crossed(aFOutDir).Dot(aNorm) < 0)
+ // aDist = -aDist;
+ //aFlyout = aDist;
+
+ //SetFlyout(aFlyout);
+ SetFlyout(SketcherPrs_Tools::getFlyoutDistance(myConstraint));
SetMeasuredGeometry(aPnt1, aPnt2, myPlane->impl<gp_Ax3>());
AIS_LengthDimension::Compute(thePresentationManager, thePresentation, theMode);
}
aPnt_A = aPoint_A->pnt();
aPnt_B = aPoint_B->pnt();
} else if (!aPoint_A && aPoint_B) {
- std::shared_ptr<SketchPlugin_Line> aLine = SketcherPrs_Tools::getFeatureLine(
+ FeaturePtr aLine = SketcherPrs_Tools::getFeatureLine(
aData, SketchPlugin_Constraint::ENTITY_A());
if (aLine) {
aPnt_B = aPoint_B->pnt();
aPnt_A = SketcherPrs_Tools::getProjectionPoint(aLine, aPnt_B);
}
} else if (aPoint_A && !aPoint_B) {
- std::shared_ptr<SketchPlugin_Line> aLine = SketcherPrs_Tools::getFeatureLine(
+ FeaturePtr aLine = SketcherPrs_Tools::getFeatureLine(
aData, SketchPlugin_Constraint::ENTITY_B());
if (aLine) {
aPnt_A = aPoint_A->pnt();
}
return false;
}
+
+
+
+void SketcherPrs_LengthDimension::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
+ const Standard_Integer theMode)
+{
+ Standard_Integer aMode;
+ switch (theMode) {
+ case 0: // we should use selection of all objects
+ aMode = 0;
+ break;
+ case SketcherPrs_Tools::Sel_Dimension_All:
+ aMode = 0;
+ break;
+ case SketcherPrs_Tools::Sel_Dimension_Line:
+ aMode = 1;
+ break;
+ case SketcherPrs_Tools::Sel_Dimension_Text:
+ aMode = 2;
+ break;
+ default: {
+ // there are own selection modes, so the others should be ignored
+ // otherwise, the text selection appears in the viewer
+ return;
+ }
+ }
+ AIS_LengthDimension::ComputeSelection(aSelection, aMode);
+}