#define CURVECREATOR_UTILS_H
#include "CurveCreator_Macro.hxx"
+#include "CurveCreator_ICurve.hxx"
#include <AIS_InteractiveContext.hxx>
#include <AIS_InteractiveObject.hxx> // TODO: remove
#include <list>
#include <vector> // TODO: remove
-class CurveCreator_ICurve;
class CurveCreator_Utils
{
Handle(V3d_View) theView );
/**
- * Generates shape on the curve with a fixed section index
+ * Generates shape on the curve
* \param theCurve a curve object, that contains data
- * \param theISection a curve section index
* \param theShape a generated shape
*/
CURVECREATOR_EXPORT static void constructShape( const CurveCreator_ICurve* theCurve,
- const int theISection,
- TopoDS_Shape& theShape,
- std::vector<Handle_AIS_InteractiveObject>& theAdditional );
+ TopoDS_Shape& theShape );
/**
- * Generates shape on the curve
+ * Find selected points in the context
+ * \param theContext the viewer context
* \param theCurve a curve object, that contains data
- * \param theShape a generated shape
*/
- CURVECREATOR_EXPORT static void constructShape( const CurveCreator_ICurve* theCurve,
- TopoDS_Shape& theShape );
+ CURVECREATOR_EXPORT static void getSelectedPoints( Handle(AIS_InteractiveContext) theContext,
+ const CurveCreator_ICurve* theCurve,
+ CurveCreator_ICurve::SectionToPointList& thePoints );
/**
- * Find selected points in the context
+ * Set selected points to the context
* \param theContext the viewer context
+ * \param theCurve a curve object, that contains data
+ * \param thePoints the curve point indices to be selected in the context
*/
- CURVECREATOR_EXPORT static std::list<float> getSelectedPoints(
- Handle(AIS_InteractiveContext) theContext );
+ CURVECREATOR_EXPORT static void setSelectedPoints(
+ Handle(AIS_InteractiveContext) theContext,
+ const CurveCreator_ICurve* theCurve,
+ const CurveCreator_ICurve::SectionToPointList& thePoints =
+ CurveCreator_ICurve::SectionToPointList() );
/*!
* \brief Sets the local point context for the 3D viewer.
+ * \param theCurve a curve object, that contains data
+ * \param theContext the viewer context
* \param theOpen The flag to open or close the local context.
*/
CURVECREATOR_EXPORT static void setLocalPointContext(
+ const CurveCreator_ICurve* theCurve,
Handle(AIS_InteractiveContext) theContext,
const bool theOpen );
- /**
- * Find the neighbour points by the clicked coordinates
- * \param theContext the viewer context.
- * \param theContext the V3D view.
- * \param theX the X coordinate in the view.
- * \param theY the Y coordinate in the view.
- * \param thePoint the output point to be append to the model curve
- * \param thePoint1 the output point to bound the line where a new point should be inserted
- * \param thePoint2 the output point to bound the line where a new point should be inserted
- */
- CURVECREATOR_EXPORT static bool getNeighbourPoints(
- Handle(AIS_InteractiveContext) theContext,
- Handle(V3d_View) theView,
- const int theX, const int theY,
- gp_Pnt& thePoint, gp_Pnt& thePoint1,
- gp_Pnt& thePoint2 );
-
-protected:
/**
* Checks whether the point belongs to the OCC object
* \param theObject a line or shape with a bspline inside
gp_Pnt& thePoint, gp_Pnt& thePoint1,
gp_Pnt& thePoint2 );
+protected:
/*
* Returns whether the clicked point belong to the curve or has a very near projection
* \param theX the X coordinate of a point clicked in the OCC viewer
Handle(V3d_View) theView,
const int theX, const int theY,
const Handle(Geom_Curve)& theCurve,
- Standard_Real& theParameter );
+ Standard_Real& theParameter,
+ int& theDelta );
+
+ /*
+ * Returns whether the X and Y coordinates is in the pixel tolerance
+ * \param theX the X coordinate of the first point
+ * \param theY the Y coordinate of the first point
+ * \param theOtherX the X coordinate of the second point
+ * \param theOtherY the Y coordinate of the second point
+ * \param theTolerance the tolerance to compare
+ * \param theDelta the sum of the a square of X and a square of Y
+ * \returns whether the points are provide to the pixel tolerance
+ */
+ CURVECREATOR_EXPORT static bool isEqualPixels( const int theX, const int theY,
+ const int theOtherX, const int theOtherY,
+ const double theTolerance, int& theDelta );
+
+ /*
+ * Returns whether the points are the same
+ * \param thePoint the first point
+ * \param theOtherPoint the second point
+ * \returns whether the points are provide to the pixel tolerance
+ */
+ CURVECREATOR_EXPORT static bool isEqualPoints( const gp_Pnt& thePoint,
+ const gp_Pnt& theOtherPoint );
};
#endif // CURVECREATOR_UTILS_H
