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191 lines
8.3 KiB
191 lines
8.3 KiB
import FreeCADGui as Gui |
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import FreeCAD as App |
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import re |
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_object_reference_re = re.compile("^(.*?_)?((CHO|ELE|ROU|TSM|QIN|ACC|DIV|TXT|FRN|T|M|L|R)[0-9]+)(_[0-9]*)?$") |
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_object_reference_clean_re = re.compile("^(.*?)(_st[0-9]+)?$") |
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_bad_reference_re = re.compile("^[0-9]*$") |
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_has_number_re = re.compile("_[0-9]+$") |
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class AHB_ParseStep: |
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def GetResources(self): |
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return {"MenuText": "[dev] parse STEP", |
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"ToolTip": "Reload informations from the original STEP file", |
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"Pixmap": "" |
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} |
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def IsActive(self): |
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return True |
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def Activated(self): |
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import step_parser |
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import os |
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import importlib |
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importlib.reload(step_parser) |
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print("Reloading STEP file metadata...") |
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doc = App.activeDocument() |
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filename: str = doc.FileName |
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if filename is None: |
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raise BaseException("You must save your FreeCAD document before parsing the corresponding STEP file") |
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filename = os.path.splitext(filename)[0] + ".step" |
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step_info = step_parser.parse(filename) |
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objects = doc.Objects |
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override_names = False |
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feature_idx = 0 |
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total_features = 0 |
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obj: App.DocumentObject |
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for obj in objects: |
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if obj.TypeId == 'Part::Feature': |
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if "Base_OriginalLabel" in obj.PropertiesList: |
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obj.Label = obj.Base_OriginalLabel |
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total_features = total_features + 1 |
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object_idx = -1 |
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if override_names: |
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object_idx = feature_idx + 1 |
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else: |
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fixed_name = step_parser.process_name(obj.Label)[0] |
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for idx in range(len(step_info.objects)): |
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if step_info.objects[idx].name == fixed_name: |
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object_idx = idx |
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break |
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if 0 <= object_idx < len(step_info.objects): |
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object_info = step_info.objects[object_idx] |
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print("phase 1 " + obj.Label + " => " + object_info.name) |
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obj.Label = object_info.name |
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if object_info.layer is not None: |
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if "Base_Reference" not in obj.PropertiesList: |
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obj.addProperty("App::PropertyString", "Base_Reference", "Base") |
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obj.Base_Reference = object_info.layer.reference |
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if "Base_Layer" not in obj.PropertiesList: |
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obj.addProperty("App::PropertyString", "Base_Layer", "Base") |
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obj.Base_Layer = object_info.layer.name |
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feature_idx = feature_idx + 1 |
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step_info2 = step_parser.parse(filename, 'SOLIDS') |
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print("STEP names phase 2 (" + str(len(step_info2.objects)) + ")") |
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feature_idx = 0 |
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# don't know why, but these objects are not ordered like the others |
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special_objects = { |
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'10_01_003 F_st7758_1': 'COMPOUND005', # manivelle droite |
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'Batterie': 'COMPOUND058', # batterie basse |
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'Batterie_1': 'COMPOUND059', # batterie haute |
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'Axa compactline 35-E 6v-12v dc': 'COMPOUND1272', # phare droit |
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'Axa compactline 35-E 6v-12v dc_1': 'COMPOUND1273', # phare gauche |
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'Potence_CHO44': 'COMPOUND732', # potence |
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'CHO04': 'COMPOUND1290', # guidon |
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'CHO40': 'COMPOUND1291', # garde-boue droit |
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'CHO41': 'COMPOUND1292', # garde-boue gauche |
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'Pochette laterale': 'COMPOUND1294', # pochette gauche |
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'Pochette laterale_1': 'COMPOUND1293', # pochette droite |
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} |
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object_idx = -1 |
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for obj in objects: |
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if obj.TypeId == 'Part::Feature': |
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if object_idx >= 0: |
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object_idx = object_idx + 1 |
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explicit_object_idx = -1 |
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for s in special_objects.items(): |
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if obj.Label == s[1]: |
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for idx, info in enumerate(step_info2.objects): |
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if info.name == s[0]: |
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explicit_object_idx = idx |
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if explicit_object_idx >= 0: |
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object_idx = explicit_object_idx |
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else: |
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while True: |
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if object_idx < 0 or object_idx >= len(step_info2.objects): |
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break |
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object_info = step_info2.objects[object_idx] |
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skip = False |
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for s in special_objects.items(): |
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if s[0] == object_info.name: |
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skip = True |
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if skip: |
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object_idx = object_idx + 1 |
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else: |
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break |
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if 0 <= object_idx < len(step_info2.objects): |
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object_info = step_info2.objects[object_idx] |
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if obj.Label.startswith("COMPOUND"): |
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print("phase 2 " + obj.Label + " => " + object_info.name + " (ref="+object_info.layer.reference+", layer="+object_info.layer.name+")") |
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if "Base_OriginalLabel" not in obj.PropertiesList: |
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obj.addProperty("App::PropertyString", "Base_OriginalLabel", "Base") |
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obj.Base_OriginalLabel = obj.Label |
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final_ref = self.parse_vhelio_reference(object_info.name) |
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if object_info.layer is not None: |
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if final_ref is None: |
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final_ref = self.parse_vhelio_reference(step_parser.process_name(object_info.layer.reference)[1]) |
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if final_ref is None: |
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final_ref = step_parser.process_name(object_info.layer.reference)[1] |
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if object_info.name != final_ref and not object_info.name.startswith(final_ref + "_"): |
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final_ref = None |
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if final_ref is None: |
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final_ref = step_parser.process_name(object_info.name)[1] |
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final_ref = _object_reference_clean_re.search(final_ref).group(1) |
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if _bad_reference_re.search(final_ref) is not None: |
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final_ref = "inconnu" |
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if object_info.layer is not None and _bad_reference_re.search(object_info.layer.reference) is None: |
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final_ref = object_info.layer.reference |
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if object_info.name == final_ref or object_info.name.startswith(final_ref + "_"): |
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new_label = object_info.layer.reference + "_" + final_ref |
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else: |
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if _bad_reference_re.search(object_info.name) is None or final_ref == "inconnu": |
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new_label = object_info.name |
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else: |
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new_label = final_ref |
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if _has_number_re.search(new_label) is None: |
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new_label = new_label + "_01" |
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obj.Label = new_label |
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if "Base_Reference" not in obj.PropertiesList: |
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obj.addProperty("App::PropertyString", "Base_Reference", "Base") |
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obj.Base_Reference = final_ref |
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if "Base_Layer" not in obj.PropertiesList: |
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obj.addProperty("App::PropertyString", "Base_Layer", "Base") |
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if object_info.layer is None: |
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obj.Base_Layer = "" |
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else: |
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obj.Base_Layer = object_info.layer.name |
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feature_idx = feature_idx + 1 |
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print("STEP names import finished") |
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def parse_vhelio_reference(self, str): |
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object_reference_match = _object_reference_re.search(str) |
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if object_reference_match is not None: |
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return object_reference_match.group(2) |
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return None |
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from ahb_command import AHB_CommandWrapper |
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AHB_CommandWrapper.addGuiCommand('AHB_parse_step', AHB_ParseStep())
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