From 7672783be948a48cc780c10da892b87c2a273d2c Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.sassi@egalware.com>
Date: Wed, 21 Aug 2024 14:40:20 +0200
Subject: [PATCH] EgtExecutor 2.6h2 : - aggiunta funzione ExeSurfFrChunkCenter.

---
 EXE_GdbGetSurf.cpp |  19 +++++++++++++++++++
 EgtExecutor.rc     | Bin 18890 -> 18890 bytes
 2 files changed, 19 insertions(+)

diff --git a/EXE_GdbGetSurf.cpp b/EXE_GdbGetSurf.cpp
index ea2bb9f..463529d 100644
--- a/EXE_GdbGetSurf.cpp
+++ b/EXE_GdbGetSurf.cpp
@@ -261,6 +261,25 @@ ExeSurfFrChunkSimpleClassify( int nId1, int nChunk1, int nId2, int nChunk2, doub
    return nRes ;
 }
 
+//----------------------------------------------------------------------------
+bool
+ExeSurfFrChunkCenter( int nId, int nChunk, int nRefId, Point3d& ptCen, Vector3d& vtN)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, false)
+  // recupero la superficie FlatRegion
+   ISurfFlatRegion* pSfr = GetSurfFlatRegion( pGeomDB->GetGeoObj( nId)) ;
+   if ( pSfr == nullptr)
+      return false ;
+  // recupero il centro della parte
+   if ( ! pSfr->GetChunkCentroid( nChunk, ptCen))
+      return false ;
+  // recupero la normale della regione
+   vtN = pSfr->GetNormVersor() ;
+  // gestione trasformazioni ( eventuali)
+   return TransformPoint( pGeomDB, nId, nRefId, ptCen) && TransformVector( pGeomDB, nId, nRefId, vtN) ;
+}
+
 //----------------------------------------------------------------------------
 int
 ExeExtractSurfFrChunkLoops( int nId, int nChunk, int nDestGrpId, int* pnCount)
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index d07d2b7c87b67b5e631b8a31413dcafd84115376..b24ba1d56e930d3f7935621e1f83ed5942644763 100644
GIT binary patch
delta 81
zcmX>#neo(Q#tpyN7>zdnW^-i*QjT29S-`yGOp`YVRxuh)cH~Ol+$UrM5<M*jRwF2d
OP}86YQxm6@qYeO>m>XaK

delta 81
zcmX>#neo(Q#tpyN7!5c7W^-i*QjT29S-`yGOp`YVRxuh*cH~Ol+$UrM5<M*jRwF2d
OP}86YQxm6@qYeO=OdD7L