return TopoDS_Shape();
}
-double HYDROData_ProfileUZ::GetDepthFromDistance( const double& theDistance ) const
+double HYDROData_ProfileUZ::GetDepthFromDistance( const PointsList& thePoints,
+ const double& theDistance )
{
double aResDepth = 0.0;
- HYDROData_IPolyline::PointsList aPoints = GetPoints();
- int aNbPoints = aPoints.Size();
+ int aNbPoints = thePoints.Size();
if ( aNbPoints < 2 )
return aResDepth;
double aCompDist = 0.0;
- HYDROData_IPolyline::Point aPrevPoint = aPoints.First();
+ HYDROData_IPolyline::Point aPrevPoint = thePoints.First();
for ( int i = 2; i <= aNbPoints; ++i )
{
- const Point& aCurPoint = aPoints.Value( i );
+ const Point& aCurPoint = thePoints.Value( i );
double aPntDist = gp_Pnt2d( aPrevPoint.X(), 0 ).Distance( gp_Pnt2d( aCurPoint.X(), 0 ) );
if ( theDistance < aCompDist )
{
- double aComPntDist = gp_Pnt2d( aPoints.First().X(), 0 ).Distance( gp_Pnt2d( aPrevPoint.X(), 0 ) );
+ double aComPntDist = gp_Pnt2d( thePoints.First().X(), 0 ).Distance( gp_Pnt2d( aPrevPoint.X(), 0 ) );
double aFindDist = theDistance - aComPntDist;
double aRatio = aFindDist / ( aPntDist - aFindDist );