From 76d03160c5da181bf486bab5cff83af2f76b1416 Mon Sep 17 00:00:00 2001
From: "andrea.villa" <andrea.villa@egalware.com>
Date: Mon, 9 Jun 2025 15:35:03 +0200
Subject: [PATCH] In LapJoint, piccola correzione calcolo sovrapposizione
 trimesh per smuotatura

---
 LuaLibs/ProcessLapJoint.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/LuaLibs/ProcessLapJoint.lua b/LuaLibs/ProcessLapJoint.lua
index 1931197..5526401 100644
--- a/LuaLibs/ProcessLapJoint.lua
+++ b/LuaLibs/ProcessLapJoint.lua
@@ -6966,8 +6966,10 @@ local function MakeLongMoreFaces( Proc, nPhase, nRawId, nPartId, dOvmHead)
       -- superficie di fondo
       nSurfBottomId = EgtSurfTmPlaneInBBox( nAddGrpId, ptMaxBox, vtOrtho, b3SolidExtended, GDB_ID.ROOT)
       -- calcolo di quanto allargare le superfici
-      local dWidth = EgtIf( Proc.AffectedFaces.Front, Proc.Box:getDimZ(), Proc.Box:getDimY())
-      dAddLen = min( dWidth, 100) / 2
+      if not dAddLen then
+         local dWidth = EgtIf( Proc.AffectedFaces.Front, Proc.Box:getDimZ(), Proc.Box:getDimY())
+         dAddLen = min( dWidth, 100) / 2
+      end
    end
    -- la divido in parti lungo X
    local vAddId = {}