Merge branch 'master' into MoreBezier

2024-07-10 08:54:48 +02:00
parent 9a61f93e7e 5d7206528b
commit f735b1ea46
3 changed files with 35 additions and 0 deletions
@@ -60,6 +60,21 @@ ExeCurveLength( int nId, double* pdLen)
   return ( pCurve != nullptr  &&  pCurve->GetLength( *pdLen)) ;
 }

+//----------------------------------------------------------------------------
+bool
+ExeCurveLengthAtParam( int nId, double dPar, double* pdLen)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, false)
+  // verifico il parametro
+   if ( pdLen == nullptr)
+      return false ;
+  // recupero la curva
+   ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
+  // recupero la lunghezza
+   return ( pCurve != nullptr  &&  pCurve->GetLengthAtParam( dPar, *pdLen)) ;
+}
+
 //----------------------------------------------------------------------------
 bool
 ExeCurveParamAtLength( int nId, double dLen, double* pdPar)