EgtExecutor :

- aggiunte funzioni Exe e Lua SurfTmFacetAdjacencies e SurfTmFacetsContact.

EXE_GeoSnap.cpp

@@ -993,6 +993,20 @@ ExeSurfTmFacetFromTria( int nId, int nT)
    return pStm->GetFacetFromTria( nT) ;
 }
 
+//----------------------------------------------------------------------------
+bool
+ExeSurfTmFacetAdjacencies( int nId, int nFacet, INTMATRIX& vAdj)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
+  // recupero la superficie TriMesh
+   const ISurfTriMesh* pStm = GetSurfTriMesh( pGeomDB->GetGeoObj( nId)) ;
+   bool bOk = ( pStm != nullptr) ;
+  // recupero le adiacenze
+   bOk = bOk && pStm->GetFacetAdjacencies( nFacet, vAdj) ;
+   return bOk ;
+}
+
 //----------------------------------------------------------------------------
 bool
 ExeSurfTmFacetNearestEndPoint( int nId, int nFacet, const Point3d& ptNear, int nRefId,
@@ -1071,6 +1085,26 @@ ExeSurfTmFacetNormVersor( int nId, int nFacet, int nRefId, Vector3d& vtNorm)
    return TrasformVector( pGeomDB, nId, nRefId, vtNorm) ;
 }
 
+//----------------------------------------------------------------------------
+bool
+ExeSurfTmFacetsContact( int nId, int nF1, int nF2, int nRefId, bool& bAdjac, Point3d& ptP1, Point3d& ptP2, double& dAng)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, false)
+  // recupero la superficie trimesh
+   const ISurfTriMesh* pStm = GetSurfTriMesh( pGeomDB->GetGeoObj( nId)) ;
+   if ( pStm == nullptr)
+      return false ;
+  // recupero i dati di contatto tra le due facce
+   if ( ! pStm->GetFacetsContact( nF1, nF2, bAdjac, ptP1, ptP2, dAng))
+      return false ;
+  // gestione trasformazione ( eventuale)
+   if ( bAdjac)
+      return TrasformPoint( pGeomDB, nId, nRefId, ptP1)  &&  TrasformPoint( pGeomDB, nId, nRefId, ptP2) ;
+   else
+      return true ;
+}
+
 //----------------------------------------------------------------------------
 bool
 ExeTextNormVersor( int nId, int nRefId, Vector3d& vtNorm)