From a8aac0e13073a945c41a7f063a928da36acd84d2 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Mon, 5 Oct 2020 06:57:39 +0000
Subject: [PATCH] Include : - rinominate alcune variabili.

---
 EGkTriangle3d.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/EGkTriangle3d.h b/EGkTriangle3d.h
index 5b0973a..d2ceac7 100644
--- a/EGkTriangle3d.h
+++ b/EGkTriangle3d.h
@@ -413,19 +413,19 @@ BarycentricCoord( const Point3d& ptP, const Triangle3d& Tria,
    if ( abs( d2Area) < SQ_EPS_SMALL)
       return false ;
   // calcolo delle coordinate baricentriche
-   double dDenom = 1 / d2Area ;
-   dU = TwoAreaInPlane( nPlane, ptP, Tria.GetP( 1), Tria.GetP( 2)) * dDenom ;
-   dV = TwoAreaInPlane( nPlane, Tria.GetP( 0), ptP, Tria.GetP( 2)) * dDenom ;
-   dW = TwoAreaInPlane( nPlane, Tria.GetP( 0), Tria.GetP( 1), ptP) * dDenom ;
+   double dInv2Area = 1 / d2Area ;
+   dU = TwoAreaInPlane( nPlane, ptP, Tria.GetP( 1), Tria.GetP( 2)) * dInv2Area ;
+   dV = TwoAreaInPlane( nPlane, Tria.GetP( 0), ptP, Tria.GetP( 2)) * dInv2Area ;
+   dW = TwoAreaInPlane( nPlane, Tria.GetP( 0), Tria.GetP( 1), ptP) * dInv2Area ;
   // devono dare somma unitaria
    double dSumm = dU + dV + dW ;
    if ( abs( dSumm) < EPS_ZERO)
       return false ;
    if ( abs( dSumm - 1) > EPS_ZERO) {
-      double dDenom = 1 / dSumm ; 
-      dU *= dDenom ;
-      dV *= dDenom ;
-      dW *= dDenom ;
+      double dInvSumm = 1 / dSumm ; 
+      dU *= dInvSumm ;
+      dV *= dInvSumm ;
+      dW *= dInvSumm ;
    }
    return true ;
 }