From 3a29f273c9cdcd6220365542cf9bb3281cf27daf Mon Sep 17 00:00:00 2001
From: "luca.mazzoleni" <luca.mazzoleni@egalware.com>
Date: Thu, 16 Apr 2026 17:02:39 +0200
Subject: [PATCH] - in PreSimulationLib alcune correzioni

---
 LuaLibs/PreSimulationLib.lua | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/LuaLibs/PreSimulationLib.lua b/LuaLibs/PreSimulationLib.lua
index 247cac2..7afead4 100644
--- a/LuaLibs/PreSimulationLib.lua
+++ b/LuaLibs/PreSimulationLib.lua
@@ -368,6 +368,7 @@ local function CheckCollisionPoint( sAxis, ptOnToolTipCenter, vtHead, vtAux, Par
    local bCollisionFoundRestLength = false
    if not ( bCollisionFoundPiece or bCannotSplitRestLength) then
       local idRestLengthSurfFr = GetRestlengthSurfTm( Part, sRestLengthSideForPreSimulation)
+      EgtMove( idRestLengthSurfFr, Vector3d( dDeltaXBeamOffset, 0, 0), GDB_RT.GLOB)
       if idRestLengthSurfFr then
          for i = 1, #CollisionSurfTmId do
             bCollisionFoundRestLength = EgtCDeSolidSolid( idRestLengthSurfFr, CollisionSurfTmId[i], BeamData.COLL_SIC)
@@ -377,6 +378,9 @@ local function CheckCollisionPoint( sAxis, ptOnToolTipCenter, vtHead, vtAux, Par
             if EgtGetDebugLevel() >= 3 and bCollisionFoundRestLength then
                EgtSetColor( CollisionSurfTmId[i], ORANGE())
             end
+            if bCollisionFoundRestLength then
+               break
+            end
          end
       end
    end
@@ -448,7 +452,7 @@ end
 function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, OptionalParameters)
 
    local bCollisionFound
-   local bMoveAfterSplitZ, bMoveAfterSplitC, bMoveAfterSplitAB
+   local bMoveAfterSplitL3, bMoveAfterSplitR3, bMoveAfterSplitR2, bMoveAfterSplitR1
 
    -- parametri obbligatori
    local Edge = Parameters.Edge
@@ -520,24 +524,24 @@ function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, Optional
    local sR1 = AxesNames[4]
 
    -- ultimo asse lineare prima dei rotativi (solitamente Z) si controlla sempre
-   bCollisionFound, bMoveAfterSplitZ = CheckCollisionWithAxis( sL3, Parameters, OptionalParametersCheckCollisionWithAxis)
+   bCollisionFound, bMoveAfterSplitL3 = CheckCollisionWithAxis( sL3, Parameters, OptionalParametersCheckCollisionWithAxis)
 
    -- assi rotativi: se richiesto si controlla la collisione solo col grezzo
    OptionalParametersCheckCollisionWithAxis.bCheckOnlyRestlength = bCheckOnlyRestlengthForAxisABC
 
    if sR3 and not bCollisionFound then
-      bCollisionFound, bMoveAfterSplitAB = CheckCollisionWithAxis( sR3, Parameters, OptionalParametersCheckCollisionWithAxis)
+      bCollisionFound, bMoveAfterSplitR3 = CheckCollisionWithAxis( sR3, Parameters, OptionalParametersCheckCollisionWithAxis)
    end
 
    if not bCollisionFound then
-      bCollisionFound, bMoveAfterSplitAB = CheckCollisionWithAxis( sR2, Parameters, OptionalParametersCheckCollisionWithAxis)
+      bCollisionFound, bMoveAfterSplitR2 = CheckCollisionWithAxis( sR2, Parameters, OptionalParametersCheckCollisionWithAxis)
    end
 
    if not bCollisionFound then
-      bCollisionFound, bMoveAfterSplitC = CheckCollisionWithAxis( sR1, Parameters, OptionalParametersCheckCollisionWithAxis)
+      bCollisionFound, bMoveAfterSplitR1 = CheckCollisionWithAxis( sR1, Parameters, OptionalParametersCheckCollisionWithAxis)
    end
 
-   local bMoveAfterSplit = bMoveAfterSplitZ or bMoveAfterSplitC or bMoveAfterSplitAB
+   local bMoveAfterSplit = bMoveAfterSplitL3 or bMoveAfterSplitR3 or bMoveAfterSplitR2 or bMoveAfterSplitR1
 
    return bCollisionFound, bMoveAfterSplit
 end