124 lines
4.3 KiB
Python
124 lines
4.3 KiB
Python
import json
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import FreeCAD as App
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import Part
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import Sketcher
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def version_text():
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return ".".join(str(value) for value in App.Version()[:3])
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def square_sketch(body, name, half_size, z=0.0):
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sketch = body.newObject("Sketcher::SketchObject", name)
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points = [(-half_size, -half_size), (half_size, -half_size), (half_size, half_size), (-half_size, half_size)]
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for index, start in enumerate(points):
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end = points[(index + 1) % len(points)]
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sketch.addGeometry(Part.LineSegment(App.Vector(start[0], start[1], 0), App.Vector(end[0], end[1], 0)), False)
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sketch.Placement.Base.z = z
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return sketch
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def shape_result(case_id, document, feature):
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document.recompute()
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shape = feature.Shape
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box = shape.BoundBox if not shape.isNull() else None
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return {
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"id": case_id,
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"passed": not shape.isNull() and shape.isValid(),
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"status": feature.getStatusString(),
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"solids": len(shape.Solids) if not shape.isNull() else 0,
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"faces": len(shape.Faces) if not shape.isNull() else 0,
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"volume": float(shape.Volume) if not shape.isNull() else 0.0,
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"bounds": None if box is None else {
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"min": [float(box.XMin), float(box.YMin), float(box.ZMin)],
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"max": [float(box.XMax), float(box.YMax), float(box.ZMax)],
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},
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}
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def tapered_pad():
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document = App.newDocument("TaperedPadOracle")
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body = document.addObject("PartDesign::Body", "Body")
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sketch = square_sketch(body, "Sketch", 2.0)
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pad = body.newObject("PartDesign::Pad", "Pad")
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pad.Profile = sketch
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pad.Type = "Length"
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pad.Length = 5.0
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pad.TaperAngle = 5.0
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result = shape_result("pad-tapered", document, pad)
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App.closeDocument(document.Name)
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return result
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def base_and_pocket_document(name, half_size=2.0):
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document = App.newDocument(name)
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body = document.addObject("PartDesign::Body", "Body")
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base = body.newObject("PartDesign::Feature", "Base")
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base.Shape = Part.makeBox(10, 10, 10, App.Vector(-5, -5, -5))
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sketch = square_sketch(body, "Sketch", half_size, 5.0)
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pocket = body.newObject("PartDesign::Pocket", "Pocket")
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pocket.Profile = sketch
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if hasattr(pocket, "BaseFeature"):
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pocket.BaseFeature = base
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return document, body, base, sketch, pocket
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def tapered_pocket():
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document, _, _, _, pocket = base_and_pocket_document("TaperedPocketOracle")
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pocket.Type = "Length"
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pocket.Length = 10.0
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pocket.TaperAngle = 2.0
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result = shape_result("pocket-tapered", document, pocket)
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App.closeDocument(document.Name)
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return result
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def through_all_pocket():
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document, _, _, _, pocket = base_and_pocket_document("ThroughAllPocketOracle", 1.0)
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pocket.Type = 1
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result = shape_result("pocket-through-all", document, pocket)
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App.closeDocument(document.Name)
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return result
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def up_to_face_pocket():
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document, _, base, _, pocket = base_and_pocket_document("UpToFacePocketOracle", 1.0)
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document.recompute()
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top_face = min(range(len(base.Shape.Faces)), key=lambda index: base.Shape.Faces[index].CenterOfMass.z) + 1
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pocket.Type = 3
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pocket.UpToFace = (base, ["Face{}".format(top_face)])
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result = shape_result("pocket-up-to-face", document, pocket)
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result["targetFace"] = top_face
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App.closeDocument(document.Name)
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return result
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def midplane_pad():
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document = App.newDocument("MidplanePadOracle")
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body = document.addObject("PartDesign::Body", "Body")
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sketch = square_sketch(body, "Sketch", 2.0)
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pad = body.newObject("PartDesign::Pad", "Pad")
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pad.Profile = sketch
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pad.Type = "Length"
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pad.Length = 6.0
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pad.Midplane = True
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result = shape_result("pad-midplane", document, pad)
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App.closeDocument(document.Name)
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return result
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cases = [tapered_pad(), tapered_pocket(), through_all_pocket(), up_to_face_pocket(), midplane_pad()]
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version = App.Version()
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report = {
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"schemaVersion": 1,
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"baselineId": "freecad-1.1.1-partdesign-base-oracle",
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"freecadVersion": version_text(),
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"gitCommit": "0108fd4b4850cc46e625b60e53cea7a7bbe69f8d",
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"status": "pass" if all(case["passed"] for case in cases) else "failed",
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"tolerance": 1e-7,
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"cases": cases,
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"summary": {"cases": len(cases), "passed": sum(1 for case in cases if case["passed"])},
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}
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print("FREECAD_PARTDESIGN_BASE_RESULT=" + json.dumps(report, sort_keys=True, separators=(",", ":")))
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