EgtInterface 1.6d5 :

- aggiunta EgtApproxCurveArc
- trasformata EgtExplodeCurveBezier in EgtApproxCurvebezier
- aggiunta EgtExplodeSurfTm.

API_GdbModifySurf.cpp

@@ -114,3 +114,48 @@ __stdcall EgtExtractSurfTmFacetLoops( int nId, int nFacet, int nDestGrpId, int*
       *pnCount = nCount ;
    return nFirstId ;
 }
+
+//-------------------------------------------------------------------------------
+int
+__stdcall EgtExplodeSurfTm( int nId, int* pnCount)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
+  // recupero la superficie TriMesh
+   const ISurfTriMesh* pStm = GetSurfTriMesh( pGeomDB->GetGeoObj( nId)) ;
+   bool bOk = ( pStm != nullptr) ;
+  // copio tutte le facce
+   int nFirstId = GDB_ID_NULL ;
+   int nCount = 0 ;
+   int nFacet = pStm->GetFacetNum() ;
+   for ( int i = 0 ; i < nFacet ; ++ i) {
+      ISurfTriMesh* pFac = pStm->CloneFacet( i) ;
+      if ( pFac == nullptr)
+         continue ;
+     // inserisco la superficie nello stesso gruppo e nello stesso posto del GeomDB
+      int nFacId = pGeomDB->InsertGeoObj( GDB_ID_NULL, nId, GDB_BEFORE, pFac) ;
+      bOk = bOk && ( nFacId != GDB_ID_NULL) ;
+     // copio gli attributi
+      bOk = bOk && pGeomDB->CopyAttributes( nId, nFacId) ;
+     // aggiorno contatori
+      if ( bOk) {
+         if ( nFirstId == GDB_ID_NULL)
+            nFirstId = nFacId ;
+         ++ nCount ;
+      }
+   }
+   nFirstId = ( bOk ? nFirstId : GDB_ID_NULL) ;
+  // elimino la superficie
+   bOk = bOk && pGeomDB->Erase( nId) ;
+   EgtSetModified() ;
+  // se richiesto, salvo il comando Lua equivalente
+   if ( IsCmdLog()) {
+      string sLua = "EgtExplodeSurfTm(" + ToString( nId) + ")" +
+                    " -- Id1=" + ToString( nFirstId) + ",Nbr=" + ToString( nCount) ;
+      LOG_INFO( GetCmdLogger(), sLua.c_str()) ;
+   }
+  // restituisco risultati
+   if ( pnCount != nullptr)
+      *pnCount = nCount ;
+   return nFirstId ;
+}