From c8ac91adae8beadedeaa77ad05052d5f59cff18c Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Tue, 22 Jan 2019 11:44:14 +0000
Subject: [PATCH] EgtExecutor 2.1a3 : - corretta funzione
 ExeCreateSurfTmConvexHullInBBox.

---
 EXE_GdbCreateSurf.cpp |   5 +++++
 EgtExecutor.rc        | Bin 16176 -> 16176 bytes
 2 files changed, 5 insertions(+)

diff --git a/EXE_GdbCreateSurf.cpp b/EXE_GdbCreateSurf.cpp
index 8860e87..a2e351a 100644
--- a/EXE_GdbCreateSurf.cpp
+++ b/EXE_GdbCreateSurf.cpp
@@ -503,6 +503,11 @@ MyCreateSurfTmConvexHullInBBox( int nParentId, int nId, const BBox3d& b3Box, int
    vTria[1] = MyCreateSidePlaneHull( vVert, bNXp, b3Box, -3) ;
    vTria[2] = MyCreateSidePlaneHull( vVert, bNXp, b3Box, +2) ;
    vTria[3] = MyCreateSidePlaneHull( vVert, bNXp, b3Box, -2) ;
+  // invalido i triangoli con normale opposta alla direzione attesa
+   for ( int i = 0 ; i < 4 ; ++ i) {
+      if ( ( vTria[i].GetN().x > 0) != bNXp)
+         vTria[i].Set( vTria[i].GetP( 0), vTria[i].GetP( 1), vTria[i].GetP( 2)) ;
+   }
   // cerco uno o due piani validi
    int nPlane1 = -1 ;
    int nPlane2 = -1 ;
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index a83652d5521e1c987be54cc66cd7141128bda9e5..7dbecaab9d86830ee48c0ce29247b5a83dd17532 100644
GIT binary patch
delta 79
zcmdl`x1nysFE&Qw&A-`PnSqoe*K!sx?>N)s4T4pS#*-bnk~jAW*?>e(i-FY$N+HxV
MD8kglDP58Q0D5;DV*mgE

delta 79
zcmdl`x1nysFE&P_&A-`PnSqoe*K!sx?>N)s4T4pSMw1=6k~jAW*?>e(i-FY$N+HxV
MD8kglDP58Q0C_7LTL1t6