From 27ee10d1ec2e40b56e8dce8a89c969c1d417911f Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.sassi@egalware.com>
Date: Fri, 15 Dec 2023 17:29:01 +0100
Subject: [PATCH] DataBeam : - piccola miglioria alla precedente correzione,
 rimanevano non cancellate delle regioni di uso temporaneo.

---
 LuaLibs/BeamLib.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/LuaLibs/BeamLib.lua b/LuaLibs/BeamLib.lua
index e3f34f5..5af8fa3 100644
--- a/LuaLibs/BeamLib.lua
+++ b/LuaLibs/BeamLib.lua
@@ -561,6 +561,7 @@ function BeamLib.GetFaceWithMostAdj( Proc, nPartId, bCompare3Fc, dCosSideAng)
                local frOCSMaster = Frame3d( vPtC[i], vvtN[i])
                EgtScale( nShadowContourId, frOCSMaster, 1, 1, 0, GDB_RT.GLOB)
                EgtModifyCurveExtrusion( nShadowContourId, vvtN[i], GDB_RT.GLOB)
+               local nShadowSurfFlatId
                -- se non troppo ortogonale (almeno 0.5deg di delta)
                local dResV = vvtN[i] * vvtN[j]
                if abs( dResV) > 0.087 then
@@ -570,8 +571,9 @@ function BeamLib.GetFaceWithMostAdj( Proc, nPartId, bCompare3Fc, dCosSideAng)
                   if not bShadowSurfIsExternal then
                      bUcut = true
                   end
+                  EgtErase( nShadowSurfFlatId)
                end
-               EgtErase( { nMasterSurfFlatId, nShadowSurfFlatId})
+               EgtErase( nMasterSurfFlatId)
             end
             EgtErase( { nMasterContourId, nShadowContourId, nShadowFacetId})
          end