From df75f1c760d55185f96758fbaed9eaccdc53c953 Mon Sep 17 00:00:00 2001
From: DarioS <dario.sassi@egaltech.com>
Date: Tue, 28 Mar 2023 13:41:44 +0200
Subject: [PATCH] =?UTF-8?q?DataBeam=20:=20-=20in=20DtTenon=20corretto=20ca?=
 =?UTF-8?q?lcolo=20distanza=20di=20lato=20da=20lavorare=20quando=20faccia?=
 =?UTF-8?q?=20di=20base=20divisa=20in=20pi=C3=B9=20parti.?=
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---
 LuaLibs/ProcessDtTenon.lua | 38 +++++++++++++++++++++++---------------
 1 file changed, 23 insertions(+), 15 deletions(-)

diff --git a/LuaLibs/ProcessDtTenon.lua b/LuaLibs/ProcessDtTenon.lua
index 0d974d3..3d77ec7 100644
--- a/LuaLibs/ProcessDtTenon.lua
+++ b/LuaLibs/ProcessDtTenon.lua
@@ -1,9 +1,10 @@
--- ProcessTenon.lua by Egaltech s.r.l. 2023/03/09
+-- ProcessTenon.lua by Egaltech s.r.l. 2023/03/28
 -- Gestione calcolo tenone a coda di rondine per Travi
 -- 2021/04/08 Aggiunto controllo massimo materiale lavorabile dalla fresa.
 -- 2022/04/14 Aumentati un poco i limiti di orientamento verso il basso per FAST e PF.
 -- 2023/02/08 Aumentato il range per cui i tenoni vengono lavorati in sottosquadro.
 -- 2023/03/27 Migliorate condizioni scelta pretaglio con lama o fresa; gestione unificata con ProcessTenon.
+-- 2023/03/28 Corretta gestione faccia di base quando divisa in più parti per distanza massima da lavorare.
 
 -- Tabella per definizione modulo
 local ProcessDtTenon = {}
@@ -240,22 +241,29 @@ function ProcessDtTenon.Make( Proc, nPhase, nRawId, nPartId, dOvmHead)
       return false, sErr
    end
    -- calcolo distanza massima della curva dal punto più lontano della base tenone Dt (facet 0)
-   local dMaxDist = 0
-   local nLoopId, nLoopCnt = EgtExtractSurfTmFacetLoops( Proc.Id, 0, EgtGetParent( Proc.Id))
-   if nLoopId then
-      local dUmin, dUmax = EgtCurveDomain( nLoopId)
-      for dU = dUmin, dUmax do
-         local ptP = EgtUP( nLoopId, dU, GDB_ID.ROOT)
-         local ptNear = EgtNP( AuxId, ptP, GDB_ID.ROOT)
-         local dDist = dist( ptP, ptNear)
-         if dDist > dMaxDist then
-            dMaxDist = dDist
+   local dMaxDist
+   for i = 0, Proc.Fct - 1 do
+      local ptFC, vtFN = EgtSurfTmFacetCenter( Proc.Id, i, GDB_ID.ROOT)
+      if not AreSameVectorApprox( vtFN, vtN) or abs( ( ptFC - ptBC) * vtN) > 100 * GEO.EPS_SMALL then
+         break
+      end
+      local nLoopId, nLoopCnt = EgtExtractSurfTmFacetLoops( Proc.Id, i, EgtGetParent( Proc.Id))
+      if nLoopId then
+         local dUmin, dUmax = EgtCurveDomain( nLoopId)
+         for dU = dUmin, dUmax do
+            local ptP = EgtUP( nLoopId, dU, GDB_ID.ROOT)
+            local ptNear = EgtNP( AuxId, ptP, GDB_ID.ROOT)
+            local dDist = dist( ptP, ptNear)
+            if not dMaxDist or dDist > dMaxDist then
+               dMaxDist = dDist
+            end
+         end
+         for j = 1, nLoopCnt do
+            EgtErase( nLoopId + j - 1)
          end
       end
-      for i = 1, nLoopCnt do
-         EgtErase( nLoopId + i - 1)
-      end
-   else
+   end
+   if not dMaxDist then
       local b3DtAux = EgtGetBBoxRef( AuxId, GDB_BB.STANDARD, frDtTen) 
       dMaxDist = 2 * ( b3DtTen:getRadius() - b3DtAux:getRadius())
    end