144 lines
5.4 KiB
Python
144 lines
5.4 KiB
Python
import json
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import FreeCAD as App
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FREECAD_COMMIT = "0108fd4b4850cc46e625b60e53cea7a7bbe69f8d"
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def quantity_snapshot(value):
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return {
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"raw": str(value),
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"numeric": round(float(value.Value), 9),
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"unit": str(value.Unit),
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}
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def elements_snapshot(measure):
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return [
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{"object": obj.Name, "typeId": obj.TypeId, "subElements": list(sub_elements)}
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for obj, sub_elements in measure.Elements
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]
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def semantic_snapshot(measure):
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return {
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"value": quantity_snapshot(measure.Area),
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"elements": elements_snapshot(measure),
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"propertyStatus": [str(item) for item in measure.getPropertyStatus("Area")],
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"editorMode": [str(item) for item in measure.getEditorMode("Area")],
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"shape": {"applicable": hasattr(measure, "Shape")},
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"objectState": [str(item) for item in measure.State],
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"statusString": str(measure.getStatusString()),
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"mustExecute": bool(measure.MustExecute),
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}
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def shape_snapshot(obj):
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shape = obj.Shape
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bounds = shape.BoundBox
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return {
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"name": obj.Name,
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"typeId": obj.TypeId,
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"shapeType": shape.ShapeType,
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"valid": bool(shape.isValid()),
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"solids": len(shape.Solids),
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"faces": len(shape.Faces),
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"edges": len(shape.Edges),
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"vertices": len(shape.Vertexes),
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"volume": round(float(shape.Volume), 9),
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"area": round(float(shape.Area), 9),
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"bounds": [
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round(float(value), 9)
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for value in (bounds.XMin, bounds.YMin, bounds.ZMin, bounds.XMax, bounds.YMax, bounds.ZMax)
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],
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}
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def object_snapshot(document):
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return [{"name": obj.Name, "typeId": obj.TypeId} for obj in document.Objects]
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def run():
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document = App.newDocument("PropertyAreaMutation")
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try:
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box = document.addObject("Part::Box", "AreaBox")
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box.Length = 10
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box.Width = 5
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box.Height = 2
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cylinder = document.addObject("Part::Cylinder", "AreaCylinder")
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cylinder.Radius = 3
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cylinder.Height = 4
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measure = document.addObject("Measure::MeasureArea", "AreaProbe")
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measure.Elements = [(box, ["Face1"])]
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initial_recompute = int(document.recompute())
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before = semantic_snapshot(measure)
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sources_before = [shape_snapshot(source) for source in (box, cylinder)]
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objects_before = object_snapshot(document)
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measure.Elements = [(box, ["Face1", "Face2"]), (cylinder, ["Face1"])]
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touched_after_edit = {
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"value": quantity_snapshot(measure.Area),
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"elements": elements_snapshot(measure),
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"objectState": [str(item) for item in measure.State],
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"mustExecute": bool(measure.MustExecute),
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}
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edit_recompute = int(document.recompute())
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edited = semantic_snapshot(measure)
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sources_edited = [shape_snapshot(source) for source in (box, cylinder)]
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measure.Elements = [(box, ["Face1"])]
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touched_after_restore = {
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"value": quantity_snapshot(measure.Area),
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"elements": elements_snapshot(measure),
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"objectState": [str(item) for item in measure.State],
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"mustExecute": bool(measure.MustExecute),
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}
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restore_recompute = int(document.recompute())
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restored = semantic_snapshot(measure)
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sources_restored = [shape_snapshot(source) for source in (box, cylinder)]
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objects_restored = object_snapshot(document)
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return {
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"schemaVersion": 1,
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"status": "pass",
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"baselineId": "freecad-1.1.1-property-area-mutation",
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"freecadVersion": ".".join(str(value) for value in App.Version()[:3]),
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"gitCommit": FREECAD_COMMIT,
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"object": {"name": measure.Name, "typeId": measure.TypeId},
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"property": {"name": "Area", "typeId": measure.getTypeIdOfProperty("Area")},
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"input": {"name": "Elements", "typeId": measure.getTypeIdOfProperty("Elements")},
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"recompute": {"initial": initial_recompute, "edit": edit_recompute, "restore": restore_recompute},
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"touchedAfterEdit": touched_after_edit,
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"touchedAfterRestore": touched_after_restore,
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"before": before,
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"edited": edited,
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"restored": restored,
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"sources": {
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"before": sources_before,
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"edited": sources_edited,
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"restored": sources_restored,
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"preserved": sources_before == sources_edited == sources_restored,
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},
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"document": {
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"objectsBefore": objects_before,
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"objectsRestored": objects_restored,
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"objectsPreserved": objects_before == objects_restored,
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},
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"classification": {
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"inputChanged": before["elements"] != edited["elements"],
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"derivedValueChanged": before["value"] != edited["value"],
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"inputRestored": before["elements"] == restored["elements"],
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"derivedValueRestored": before["value"] == restored["value"],
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"semanticStateRestored": before == restored,
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"sourceGeometryPreserved": sources_before == sources_edited == sources_restored,
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"geometry": "source-shapes-preserved-derived-measurement-has-no-shape",
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},
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}
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finally:
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App.closeDocument(document.Name)
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print("FREECAD_PROPERTY_AREA_MUTATION_RESULT=" + json.dumps(run(), sort_keys=True))
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