From eac6b2da77f010a607ed913efe4e13fc58570cac Mon Sep 17 00:00:00 2001
From: SaraP <sara.perdoncin@egalware.com>
Date: Thu, 16 Nov 2023 15:21:35 +0100
Subject: [PATCH] 3dPrinting : - migliorie gestione extra shells.

---
 LuaLibs/CalcPaths.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/LuaLibs/CalcPaths.lua b/LuaLibs/CalcPaths.lua
index f2a7f55..c5cb94c 100644
--- a/LuaLibs/CalcPaths.lua
+++ b/LuaLibs/CalcPaths.lua
@@ -3646,7 +3646,7 @@ local function ReorderExtraShells( nPathGrp, vPtStart, LayerParams)
                elseif dist( ptECurr, ptS) < dVal then
                   -- congiungo start-end
                   bLink = true
-               elseif nCnt == 0 and dist( ptSCurr, ptS) < dVal then
+               elseif nCnt == 0 and nCurrType ~= TYPE.EXTRA_OUTER_SHELL and dist( ptSCurr, ptS) < dVal then
                   -- congiungo start-start
                   EgtInvertCurve( nCurr)
                   UpdateInvertInfo( nCurr)
@@ -3802,7 +3802,7 @@ local function CalcExtraShellsPath( nMaxShellNbrDiff, nShellNbrGrp, nCrvGrpId, d
                            
                            -- verifico se può essere chiusa
                            if not EgtCurveIsClosed( nId) then
-                              if dist( EgtSP( nId), EgtEP( nId)) < dCurrStrand + GEO.EPS_SMALL then
+                              if dLen > dCurrStrand and dist( EgtSP( nId), EgtEP( nId)) < dCurrStrand + GEO.EPS_SMALL then
                                  EgtCloseCurveCompo( nId)
                               end
                            end