From 35b44967cd0c92d842539a3b166d91278faed3ad Mon Sep 17 00:00:00 2001
From: Thomas-Alexandre Moreau <thomalex.moreau@gmail.com>
Date: Tue, 13 May 2025 17:30:44 +0200
Subject: [PATCH] fix recursive function, but not working as expected, will
 need to change algo for vectors

---
 MultiExport.FCMacro | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/MultiExport.FCMacro b/MultiExport.FCMacro
index 7e8afe8..e404991 100755
--- a/MultiExport.FCMacro
+++ b/MultiExport.FCMacro
@@ -210,21 +210,30 @@ class WindowDialog():
 
 # -------- END -------- #
 
-	def searchDir(self, obj, x = 0.0, y = 0.0, z = 0.0):
-		x1, y1, z1 = x, y, z
+	def searchDir(self, obj, xres, yres, zres):
+		x, y, z = xres, yres, zres
 
-		if hasattr(obj, 'Dir'):
+		if hasattr(obj, "Dir"):
 			if obj.Dir.x != 0.0:
-				x1 = obj.Dir.x
+				x = obj.Dir.x
 			if obj.Dir.y != 0.0:
-				y1 = obj.Dir.y
+				y = obj.Dir.y
 			if obj.Dir.z != 0.0:
-				z1 = obj.Dir.z
-		if hasattr(obj, 'Objects'):
+				z = obj.Dir.z
+
+			if not hasattr(obj, "Objects"):
+				return FreeCAD.Vector(x, y, z)
+			else:
+				res = FreeCAD.Vector(x, y, z)
+				for i in obj.Objects:
+					res = self.searchDir(i, x, y, z)
+				return res
+			
+		elif hasattr(obj, "Objects"):
+			res = FreeCAD.Vector(x, y, z)
 			for i in obj.Objects:
-				self.searchDir(i, x1, y1, z1)
-		
-			return FreeCAD.Vector(x1, y1, z1)
+				res = self.searchDir(i, x, y, z)
+			return res
 
 	def exportSVG(self, isCalepinage):
 		plateLength = self.form.doubleSpinBoxLength.value()
@@ -246,7 +255,7 @@ class WindowDialog():
 					break
 
 			for _ in range(count):
-				vector = self.searchDir(obj)
+				vector = self.searchDir(obj, 0, 0, 0)
 				sv0 = Draft.make_shape2dview(obj, vector)
 
 				FreeCAD.ActiveDocument.recompute()