EgtGeomKernel :

- migliorie e correzioni per creazione Zmap da trimesh e riconoscimento box.
2025-09-19 11:13:22 +02:00
parent c79f7ba245
commit 39d98f79fb
4 changed files with 90 additions and 72 deletions
@@ -950,25 +950,41 @@ VolZmap::UpdateTripleMapGraphics( void) const
      }
   }

-  // Calcolo i triangoli sui blocchi
-   int nBlockUpdated = 0 ;
-   vector< future<bool>> vRes ;
-   vRes.resize( m_nNumBlock) ;
-   for ( int i = 0 ; i < m_nNumBlock ; ++ i) {
-     // Se il blocco deve essere processato
-      if ( m_BlockToUpdate[i]) {
-        // processo ...
-         ++ nBlockUpdated ;
-         vRes[i] = async( launch::async, &VolZmap::ExtMarchingCubes, this, i, ref( vVoxContainerVec[i])) ;
+  // Standarda è multithread
+   const bool MULTITHREAD = true ;
+   if ( MULTITHREAD) {
+
+     // Calcolo i triangoli sui blocchi
+      int nBlockUpdated = 0 ;
+      vector< future<bool>> vRes ;
+      vRes.resize( m_nNumBlock) ;
+      for ( int i = 0 ; i < m_nNumBlock ; ++ i) {
+        // Se il blocco deve essere processato
+         if ( m_BlockToUpdate[i]) {
+           // processo ...
+            ++ nBlockUpdated ;
+            vRes[i] = async( launch::async, &VolZmap::ExtMarchingCubes, this, i, ref( vVoxContainerVec[i])) ;
+         }
+      }
+      bool bOk = true ;
+      int nTerminated = 0 ;
+      while ( nTerminated < nBlockUpdated) {
+         for ( int i = 0 ; i < m_nNumBlock ; ++ i) {
+            if ( m_BlockToUpdate[i]  &&  vRes[i].valid()  &&  vRes[i].wait_for( chrono::nanoseconds{ 1}) == future_status::ready) {
+               bOk = vRes[i].get()  &&  bOk ;
+               ++ nTerminated ;
+            }
+         }
      }
   }
-   bool bOk = true ;
-   int nTerminated = 0 ;
-   while ( nTerminated < nBlockUpdated) {
+   else {
+     // Calcolo i triangoli sui blocchi
+      bool bOk = true ;
      for ( int i = 0 ; i < m_nNumBlock ; ++ i) {
-         if ( m_BlockToUpdate[i]  &&  vRes[i].valid()  &&  vRes[i].wait_for( chrono::nanoseconds{ 1}) == future_status::ready) {
-            bOk = vRes[i].get()  &&  bOk ;
-            ++ nTerminated ;
+        // Se il blocco deve essere processato
+         if ( m_BlockToUpdate[i]) {
+           // processo ...
+            bOk = ExtMarchingCubes( i, vVoxContainerVec[i]) && bOk ;
         }
      }
   }