Initial import

create-bom/CreateBOM.FCMacro.py

@@ -0,0 +1,52 @@
+## 
+## CreateBOM: A Macro for FreeCAD
+##
+## The goal of this macro is to generate a Bill of Materials (BOM) 
+## from the active FreeCAD document.
+##
+# Build BOM from document objects
+doc = FreeCAD.ActiveDocument
+objects = doc.Objects
+# variant: FreeCADGui.Selection.getSelection()
+
+# Get spreadsheet with name BOM
+boms = App.activeDocument().getObjectsByLabel("BOM")
+filtered = list(filter(lambda obj: obj.TypeId == "Spreadsheet::Sheet", boms))
+if len(filtered) > 0:
+  bom = filtered[0]
+else:
+  bom = App.activeDocument().addObject('Spreadsheet::Sheet','BOM')
+
+# clean and set titles
+bom.clearAll()
+bom.set("A1", "Name")
+bom.set("B1", "Length (cm)")
+bom.set("C1", "Width (cm)")
+bom.set("D1", "Height (cm)")
+
+# fill with objects
+cell = 1
+for obj in objects:
+    # Extract dimensions of the object, if available
+    length = getattr(obj, "Length", 0)
+    width= getattr(obj, "Width", 0)
+    height = getattr(obj, "Height", 0)
+
+    # Sort dimensions in descending order
+    values = sorted([length, width, height], reverse=True)
+    length = values[0]
+    width = values[1]
+    height = values[2]
+
+    # Skip objects without dimensions
+    if (length == 0) and (width == 0) and (height == 0):
+        continue
+
+    # Write object details to the BOM spreadsheet
+    cell = cell + 1
+    bom.set("A" + str(cell), obj.Label)
+    bom.set("B" + str(cell), str(length))
+    bom.set("C" + str(cell), str(width))
+    bom.set("D" + str(cell), str(height))
+
+App.ActiveDocument.recompute()