feat: integrate SimpleCADAPI 2.0.2 CAD workflows
This commit is contained in:
Jerry
@@ -21,7 +21,6 @@ import simplecadapi as scad
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OUT = Path("examples/out")
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OUT.mkdir(parents=True, exist_ok=True)
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MODEL_JSON_PATH = OUT / "constrained_sketch.model.json"
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STEP_PATH = OUT / "constrained_sketch.step"
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FCSTD_PATH = OUT / "constrained_sketch.fcstd"
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@@ -30,7 +29,7 @@ FREECAD_CMD = Path("/Applications/FreeCAD.app/Contents/Resources/bin/freecadcmd"
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def _solve_and_report(name: str, sketch: scad.Sketch) -> None:
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result = scad.inspect_sketch_rsketchresult(
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sketch,
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sketch=sketch,
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require_fully_constrained=True,
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)
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points = sorted(
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@@ -54,228 +53,513 @@ def _solve_and_report(name: str, sketch: scad.Sketch) -> None:
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)
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@scad.requires_session
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def _promote_face(name: str, sketch: scad.Sketch):
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_solve_and_report(name, sketch)
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_solve_and_report(name=name, sketch=sketch)
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return scad.make_face_from_sketch_rface(
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sketch,
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sketch=sketch,
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require_fully_constrained=True,
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)
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@scad.requires_session
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def make_rect_profile(name, x0, y0, width, height):
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sketch = scad.make_sketch_rsketch(name, plane="XY")
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sketch = scad.make_sketch_rsketch(name=name, plane="XY")
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sketch = scad.add_point_rsketch(sketch, "p0", x0, y0)
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sketch = scad.add_point_rsketch(sketch, "p1", x0 + width, y0)
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sketch = scad.add_point_rsketch(sketch, "p2", x0 + width, y0 + height)
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sketch = scad.add_point_rsketch(sketch, "p3", x0, y0 + height)
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sketch = scad.add_point_rsketch(sketch=sketch, point_id="p0", x=x0, y=y0)
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id="p1",
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x=x0 + width,
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y=y0,
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)
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id="p2",
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x=x0 + width,
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y=y0 + height,
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)
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id="p3",
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x=x0,
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y=y0 + height,
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)
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sketch = scad.add_line_rsketch(sketch, "bottom", "p0", "p1")
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sketch = scad.add_line_rsketch(sketch, "right", "p1", "p2")
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sketch = scad.add_line_rsketch(sketch, "top", "p2", "p3")
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sketch = scad.add_line_rsketch(sketch, "left", "p3", "p0")
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sketch = scad.add_line_rsketch(
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sketch=sketch,
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entity_id="bottom",
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start="p0",
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end="p1",
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)
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sketch = scad.add_line_rsketch(
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sketch=sketch,
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entity_id="right",
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start="p1",
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end="p2",
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)
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sketch = scad.add_line_rsketch(
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sketch=sketch,
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entity_id="top",
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start="p2",
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end="p3",
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)
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sketch = scad.add_line_rsketch(
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sketch=sketch,
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entity_id="left",
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start="p3",
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end="p0",
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)
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sketch = scad.constrain_horizontal_rsketch(sketch, "bottom")
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sketch = scad.constrain_vertical_rsketch(sketch, "right")
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sketch = scad.constrain_parallel_rsketch(sketch, "bottom", "top")
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sketch = scad.constrain_parallel_rsketch(sketch, "left", "right")
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sketch = scad.constrain_perpendicular_rsketch(sketch, "bottom", "right")
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sketch = scad.constrain_equal_length_rsketch(sketch, "bottom", "top")
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sketch = scad.constrain_equal_length_rsketch(sketch, "left", "right")
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sketch = scad.constrain_distance_rsketch(sketch, "p0", "p1", width)
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sketch = scad.constrain_distance_rsketch(sketch, "p0", "p3", height)
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sketch = scad.constrain_fix_rsketch(sketch, "p0")
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return _promote_face(name, sketch)
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sketch = scad.constrain_horizontal_rsketch(sketch=sketch, line="bottom")
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sketch = scad.constrain_vertical_rsketch(sketch=sketch, line="right")
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sketch = scad.constrain_parallel_rsketch(
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sketch=sketch,
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a="bottom",
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b="top",
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)
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sketch = scad.constrain_parallel_rsketch(
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sketch=sketch,
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a="left",
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b="right",
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)
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sketch = scad.constrain_perpendicular_rsketch(
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sketch=sketch,
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a="bottom",
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b="right",
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)
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sketch = scad.constrain_equal_length_rsketch(
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sketch=sketch,
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a="bottom",
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b="top",
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)
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sketch = scad.constrain_equal_length_rsketch(
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sketch=sketch,
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a="left",
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b="right",
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)
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sketch = scad.constrain_distance_rsketch(
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sketch=sketch,
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a="p0",
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b="p1",
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value=width,
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)
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sketch = scad.constrain_distance_rsketch(
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sketch=sketch,
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a="p0",
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b="p3",
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value=height,
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)
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sketch = scad.constrain_fix_rsketch(sketch=sketch, target="p0")
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return _promote_face(name=name, sketch=sketch)
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@scad.requires_session
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def make_circle_profile(name, center_x, center_y, radius, circle_id):
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sketch = scad.make_sketch_rsketch(name, plane="XY")
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sketch = scad.add_point_rsketch(sketch, "center", center_x, center_y)
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sketch = scad.add_circle_rsketch(sketch, circle_id, "center", radius)
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sketch = scad.constrain_fix_rsketch(sketch, "center")
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sketch = scad.constrain_radius_rsketch(sketch, circle_id, radius)
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return _promote_face(name, sketch)
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sketch = scad.make_sketch_rsketch(name=name, plane="XY")
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id="center",
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x=center_x,
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y=center_y,
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)
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sketch = scad.add_circle_rsketch(
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sketch=sketch,
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entity_id=circle_id,
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center="center",
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radius=radius,
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)
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sketch = scad.constrain_fix_rsketch(sketch=sketch, target="center")
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sketch = scad.constrain_radius_rsketch(
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sketch=sketch,
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circle=circle_id,
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value=radius,
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)
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return _promote_face(name=name, sketch=sketch)
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@scad.requires_session
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def make_guided_diamond_profile(name, center_x, center_y, width, height, guide_gap):
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half_w = width / 2.0
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half_h = height / 2.0
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sketch = scad.make_sketch_rsketch(name, plane="XY")
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sketch = scad.make_sketch_rsketch(name=name, plane="XY")
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sketch = scad.add_point_rsketch(sketch, "center", center_x, center_y)
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sketch = scad.add_point_rsketch(sketch, "left", center_x - half_w, center_y)
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sketch = scad.add_point_rsketch(sketch, "top", center_x, center_y + half_h)
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sketch = scad.add_point_rsketch(sketch, "right", center_x + half_w, center_y)
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sketch = scad.add_point_rsketch(sketch, "bottom", center_x, center_y - half_h)
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for point_id, x, y in (
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("center", center_x, center_y),
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("left", center_x - half_w, center_y),
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("top", center_x, center_y + half_h),
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("right", center_x + half_w, center_y),
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("bottom", center_x, center_y - half_h),
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("guide_upper_start", center_x - half_w, center_y + guide_gap),
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("guide_upper_end", center_x, center_y + half_h + guide_gap),
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("guide_lower_start", center_x + half_w, center_y - guide_gap),
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("guide_lower_end", center_x, center_y - half_h - guide_gap),
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):
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id=point_id,
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x=x,
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y=y,
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)
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sketch = scad.add_point_rsketch(sketch, "guide_upper_start", center_x - half_w, center_y + guide_gap)
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sketch = scad.add_point_rsketch(sketch, "guide_upper_end", center_x, center_y + half_h + guide_gap)
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sketch = scad.add_point_rsketch(sketch, "guide_lower_start", center_x + half_w, center_y - guide_gap)
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sketch = scad.add_point_rsketch(sketch, "guide_lower_end", center_x, center_y - half_h - guide_gap)
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for entity_id, start, end, construction in (
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("bottom_left", "left", "bottom", False),
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("right_bottom", "bottom", "right", False),
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("top_right", "right", "top", False),
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("left_top", "top", "left", False),
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("guide_upper", "guide_upper_start", "guide_upper_end", True),
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("guide_lower", "guide_lower_start", "guide_lower_end", True),
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):
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sketch = scad.add_line_rsketch(
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sketch=sketch,
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entity_id=entity_id,
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start=start,
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end=end,
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construction=construction,
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)
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sketch = scad.add_line_rsketch(sketch, "bottom_left", "left", "bottom")
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sketch = scad.add_line_rsketch(sketch, "right_bottom", "bottom", "right")
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sketch = scad.add_line_rsketch(sketch, "top_right", "right", "top")
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sketch = scad.add_line_rsketch(sketch, "left_top", "top", "left")
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sketch = scad.add_line_rsketch(sketch, "guide_upper", "guide_upper_start", "guide_upper_end", construction=True)
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sketch = scad.add_line_rsketch(sketch, "guide_lower", "guide_lower_start", "guide_lower_end", construction=True)
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sketch = scad.constrain_fix_rsketch(sketch=sketch, target="center")
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for function, a, b, value in (
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(scad.constrain_distance_x_rsketch, "left", "center", half_w),
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(scad.constrain_distance_y_rsketch, "left", "center", 0.0),
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(scad.constrain_distance_x_rsketch, "center", "right", half_w),
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(scad.constrain_distance_y_rsketch, "center", "right", 0.0),
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(scad.constrain_distance_x_rsketch, "center", "top", 0.0),
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(scad.constrain_distance_y_rsketch, "center", "top", half_h),
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(scad.constrain_distance_x_rsketch, "bottom", "center", 0.0),
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(scad.constrain_distance_y_rsketch, "bottom", "center", half_h),
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):
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sketch = function(sketch=sketch, a=a, b=b, value=value)
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sketch = scad.constrain_fix_rsketch(sketch, "center")
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sketch = scad.constrain_distance_x_rsketch(sketch, "left", "center", half_w)
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sketch = scad.constrain_distance_y_rsketch(sketch, "left", "center", 0.0)
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sketch = scad.constrain_distance_x_rsketch(sketch, "center", "right", half_w)
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sketch = scad.constrain_distance_y_rsketch(sketch, "center", "right", 0.0)
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sketch = scad.constrain_distance_x_rsketch(sketch, "center", "top", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "center", "top", half_h)
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sketch = scad.constrain_distance_x_rsketch(sketch, "bottom", "center", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "bottom", "center", half_h)
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for function, a, b in (
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(scad.constrain_parallel_rsketch, "left_top", "right_bottom"),
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(scad.constrain_parallel_rsketch, "top_right", "bottom_left"),
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(scad.constrain_equal_length_rsketch, "left_top", "top_right"),
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(scad.constrain_equal_length_rsketch, "top_right", "right_bottom"),
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(scad.constrain_equal_length_rsketch, "right_bottom", "bottom_left"),
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):
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sketch = function(sketch=sketch, a=a, b=b)
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sketch = scad.constrain_parallel_rsketch(sketch, "left_top", "right_bottom")
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sketch = scad.constrain_parallel_rsketch(sketch, "top_right", "bottom_left")
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sketch = scad.constrain_equal_length_rsketch(sketch, "left_top", "top_right")
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sketch = scad.constrain_equal_length_rsketch(sketch, "top_right", "right_bottom")
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sketch = scad.constrain_equal_length_rsketch(sketch, "right_bottom", "bottom_left")
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for function, a, b, value in (
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(scad.constrain_distance_x_rsketch, "left", "guide_upper_start", 0.0),
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(scad.constrain_distance_y_rsketch, "left", "guide_upper_start", guide_gap),
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(scad.constrain_distance_x_rsketch, "top", "guide_upper_end", 0.0),
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(scad.constrain_distance_y_rsketch, "top", "guide_upper_end", guide_gap),
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(scad.constrain_distance_x_rsketch, "guide_lower_start", "right", 0.0),
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(scad.constrain_distance_y_rsketch, "guide_lower_start", "right", guide_gap),
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(scad.constrain_distance_x_rsketch, "guide_lower_end", "bottom", 0.0),
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(scad.constrain_distance_y_rsketch, "guide_lower_end", "bottom", guide_gap),
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):
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sketch = function(sketch=sketch, a=a, b=b, value=value)
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sketch = scad.constrain_distance_x_rsketch(sketch, "left", "guide_upper_start", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "left", "guide_upper_start", guide_gap)
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sketch = scad.constrain_distance_x_rsketch(sketch, "top", "guide_upper_end", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "top", "guide_upper_end", guide_gap)
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sketch = scad.constrain_distance_x_rsketch(sketch, "guide_lower_start", "right", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "guide_lower_start", "right", guide_gap)
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sketch = scad.constrain_distance_x_rsketch(sketch, "guide_lower_end", "bottom", 0.0)
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sketch = scad.constrain_distance_y_rsketch(sketch, "guide_lower_end", "bottom", guide_gap)
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sketch = scad.constrain_parallel_rsketch(sketch, "guide_upper", "guide_lower")
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sketch = scad.constrain_parallel_rsketch(sketch, "guide_upper", "right_bottom")
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sketch = scad.constrain_parallel_rsketch(sketch, "guide_lower", "left_top")
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sketch = scad.constrain_equal_length_rsketch(sketch, "guide_upper", "right_bottom")
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sketch = scad.constrain_equal_length_rsketch(sketch, "guide_lower", "left_top")
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return _promote_face(name, sketch)
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for function, a, b in (
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(scad.constrain_parallel_rsketch, "guide_upper", "guide_lower"),
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(scad.constrain_parallel_rsketch, "guide_upper", "right_bottom"),
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(scad.constrain_parallel_rsketch, "guide_lower", "left_top"),
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(scad.constrain_equal_length_rsketch, "guide_upper", "right_bottom"),
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(scad.constrain_equal_length_rsketch, "guide_lower", "left_top"),
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):
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sketch = function(sketch=sketch, a=a, b=b)
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return _promote_face(name=name, sketch=sketch)
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@scad.requires_session
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def make_curve_guided_relief_profile(name, center_x, center_y, radius, guide_span):
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sketch = scad.make_sketch_rsketch(name, plane="XY")
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sketch = scad.make_sketch_rsketch(name=name, plane="XY")
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sketch = scad.add_point_rsketch(sketch, "center", center_x, center_y)
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sketch = scad.add_point_rsketch(sketch, "rim", center_x + radius, center_y)
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sketch = scad.add_point_rsketch(sketch, "clearance_center", center_x, center_y)
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sketch = scad.add_point_rsketch(sketch, "upper_left", center_x - guide_span, center_y + radius)
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sketch = scad.add_point_rsketch(sketch, "upper_right", center_x + guide_span, center_y + radius)
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sketch = scad.add_point_rsketch(sketch, "lower_left", center_x - guide_span, center_y - radius)
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sketch = scad.add_point_rsketch(sketch, "lower_right", center_x + guide_span, center_y - radius)
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for point_id, x, y in (
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("center", center_x, center_y),
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("rim", center_x + radius, center_y),
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("clearance_center", center_x, center_y),
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("upper_left", center_x - guide_span, center_y + radius),
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("upper_right", center_x + guide_span, center_y + radius),
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("lower_left", center_x - guide_span, center_y - radius),
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("lower_right", center_x + guide_span, center_y - radius),
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):
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sketch = scad.add_point_rsketch(
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sketch=sketch,
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point_id=point_id,
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x=x,
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y=y,
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)
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sketch = scad.add_circle_rsketch(sketch, "relief", "center", radius)
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sketch = scad.add_circle_rsketch(sketch, "clearance", "clearance_center", radius, construction=True)
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sketch = scad.add_line_rsketch(sketch, "radius_probe", "center", "rim", construction=True)
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sketch = scad.add_line_rsketch(sketch, "upper_rail", "upper_left", "upper_right", construction=True)
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sketch = scad.add_line_rsketch(sketch, "lower_rail", "lower_left", "lower_right", construction=True)
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sketch = scad.add_circle_rsketch(
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sketch=sketch,
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entity_id="relief",
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center="center",
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radius=radius,
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)
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sketch = scad.add_circle_rsketch(
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sketch=sketch,
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entity_id="clearance",
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center="clearance_center",
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radius=radius,
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construction=True,
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)
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for entity_id, start, end in (
|
||||
("radius_probe", "center", "rim"),
|
||||
("upper_rail", "upper_left", "upper_right"),
|
||||
("lower_rail", "lower_left", "lower_right"),
|
||||
):
|
||||
sketch = scad.add_line_rsketch(
|
||||
sketch=sketch,
|
||||
entity_id=entity_id,
|
||||
start=start,
|
||||
end=end,
|
||||
construction=True,
|
||||
)
|
||||
|
||||
sketch = scad.constrain_fix_rsketch(sketch, "center")
|
||||
sketch = scad.constrain_radius_rsketch(sketch, "relief", radius)
|
||||
sketch = scad.constrain_point_on_rsketch(sketch, "rim", "relief")
|
||||
sketch = scad.constrain_horizontal_rsketch(sketch, "radius_probe")
|
||||
sketch = scad.constrain_length_rsketch(sketch, "radius_probe", radius)
|
||||
sketch = scad.constrain_fix_rsketch(sketch=sketch, target="center")
|
||||
sketch = scad.constrain_radius_rsketch(
|
||||
sketch=sketch,
|
||||
circle="relief",
|
||||
value=radius,
|
||||
)
|
||||
sketch = scad.constrain_point_on_rsketch(
|
||||
sketch=sketch,
|
||||
point="rim",
|
||||
entity="relief",
|
||||
)
|
||||
sketch = scad.constrain_horizontal_rsketch(
|
||||
sketch=sketch,
|
||||
line="radius_probe",
|
||||
)
|
||||
sketch = scad.constrain_length_rsketch(
|
||||
sketch=sketch,
|
||||
line="radius_probe",
|
||||
value=radius,
|
||||
)
|
||||
|
||||
sketch = scad.constrain_concentric_rsketch(sketch, "relief", "clearance")
|
||||
sketch = scad.constrain_equal_radius_rsketch(sketch, "relief", "clearance")
|
||||
sketch = scad.constrain_horizontal_rsketch(sketch, "upper_rail")
|
||||
sketch = scad.constrain_horizontal_rsketch(sketch, "lower_rail")
|
||||
sketch = scad.constrain_tangent_rsketch(sketch, "upper_rail", "relief")
|
||||
sketch = scad.constrain_tangent_rsketch(sketch, "lower_rail", "relief")
|
||||
sketch = scad.constrain_concentric_rsketch(
|
||||
sketch=sketch,
|
||||
a="relief",
|
||||
b="clearance",
|
||||
)
|
||||
sketch = scad.constrain_equal_radius_rsketch(
|
||||
sketch=sketch,
|
||||
a="relief",
|
||||
b="clearance",
|
||||
)
|
||||
sketch = scad.constrain_horizontal_rsketch(
|
||||
sketch=sketch,
|
||||
line="upper_rail",
|
||||
)
|
||||
sketch = scad.constrain_horizontal_rsketch(
|
||||
sketch=sketch,
|
||||
line="lower_rail",
|
||||
)
|
||||
sketch = scad.constrain_tangent_rsketch(
|
||||
sketch=sketch,
|
||||
a="upper_rail",
|
||||
b="relief",
|
||||
)
|
||||
sketch = scad.constrain_tangent_rsketch(
|
||||
sketch=sketch,
|
||||
a="lower_rail",
|
||||
b="relief",
|
||||
)
|
||||
|
||||
sketch = scad.constrain_distance_x_rsketch(sketch, "center", "upper_left", -guide_span)
|
||||
sketch = scad.constrain_distance_x_rsketch(sketch, "center", "upper_right", guide_span)
|
||||
sketch = scad.constrain_distance_x_rsketch(sketch, "center", "lower_left", -guide_span)
|
||||
sketch = scad.constrain_distance_x_rsketch(sketch, "center", "lower_right", guide_span)
|
||||
return _promote_face(name, sketch)
|
||||
for a, b, value in (
|
||||
("center", "upper_left", -guide_span),
|
||||
("center", "upper_right", guide_span),
|
||||
("center", "lower_left", -guide_span),
|
||||
("center", "lower_right", guide_span),
|
||||
):
|
||||
sketch = scad.constrain_distance_x_rsketch(
|
||||
sketch=sketch,
|
||||
a=a,
|
||||
b=b,
|
||||
value=value,
|
||||
)
|
||||
return _promote_face(name=name, sketch=sketch)
|
||||
|
||||
|
||||
plate_w = scad.var("plate_w", 96.0, comment="plate width")
|
||||
plate_h = scad.var("plate_h", 54.0, comment="plate height")
|
||||
plate_t = scad.var("plate_t", 6.0, comment="plate thickness")
|
||||
boss_r = scad.var("boss_r", 14.0, comment="raised center boss radius")
|
||||
boss_h = scad.var("boss_h", 5.0, comment="raised center boss height")
|
||||
bore_r = scad.var("bore_r", 5.0, comment="through bore radius")
|
||||
mount_r = scad.var("mount_r", 3.0, comment="mounting hole radius")
|
||||
margin_x = scad.var("mount_margin_x", 12.0, comment="mounting hole x margin")
|
||||
margin_y = scad.var("mount_margin_y", 9.0, comment="mounting hole y margin")
|
||||
slot_w = scad.var("slot_w", 34.0, comment="service slot width")
|
||||
slot_h = scad.var("slot_h", 8.0, comment="service slot height")
|
||||
slot_y = scad.var("slot_center_y", 16.0, comment="service slot center y")
|
||||
diamond_w = scad.var("guided_diamond_w", 14.0, comment="guided diamond pocket width")
|
||||
diamond_h = scad.var("guided_diamond_h", 8.0, comment="guided diamond pocket height")
|
||||
diamond_guide_gap = scad.var("guided_diamond_guide_gap", 5.0, comment="parallel guide rail offset")
|
||||
relief_r = scad.var("curve_relief_r", 4.0, comment="curve-guided relief radius")
|
||||
relief_guide_span = scad.var("curve_relief_guide_span", 9.0, comment="curve relief construction rail half span")
|
||||
@scad.model(graph_id="constrained_sketch")
|
||||
def build_model():
|
||||
plate_w = scad.var(name="plate_w", default=96.0, comment="plate width")
|
||||
plate_h = scad.var(name="plate_h", default=54.0, comment="plate height")
|
||||
plate_t = scad.var(name="plate_t", default=6.0, comment="plate thickness")
|
||||
boss_r = scad.var(
|
||||
name="boss_r",
|
||||
default=14.0,
|
||||
comment="raised center boss radius",
|
||||
)
|
||||
boss_h = scad.var(
|
||||
name="boss_h",
|
||||
default=5.0,
|
||||
comment="raised center boss height",
|
||||
)
|
||||
bore_r = scad.var(name="bore_r", default=5.0, comment="through bore radius")
|
||||
mount_r = scad.var(
|
||||
name="mount_r",
|
||||
default=3.0,
|
||||
comment="mounting hole radius",
|
||||
)
|
||||
margin_x = scad.var(
|
||||
name="mount_margin_x",
|
||||
default=12.0,
|
||||
comment="mounting hole x margin",
|
||||
)
|
||||
margin_y = scad.var(
|
||||
name="mount_margin_y",
|
||||
default=9.0,
|
||||
comment="mounting hole y margin",
|
||||
)
|
||||
slot_w = scad.var(name="slot_w", default=34.0, comment="service slot width")
|
||||
slot_h = scad.var(name="slot_h", default=8.0, comment="service slot height")
|
||||
slot_y = scad.var(
|
||||
name="slot_center_y",
|
||||
default=16.0,
|
||||
comment="service slot center y",
|
||||
)
|
||||
diamond_w = scad.var(
|
||||
name="guided_diamond_w",
|
||||
default=14.0,
|
||||
comment="guided diamond pocket width",
|
||||
)
|
||||
diamond_h = scad.var(
|
||||
name="guided_diamond_h",
|
||||
default=8.0,
|
||||
comment="guided diamond pocket height",
|
||||
)
|
||||
diamond_guide_gap = scad.var(
|
||||
name="guided_diamond_guide_gap",
|
||||
default=5.0,
|
||||
comment="parallel guide rail offset",
|
||||
)
|
||||
relief_r = scad.var(
|
||||
name="curve_relief_r",
|
||||
default=4.0,
|
||||
comment="curve-guided relief radius",
|
||||
)
|
||||
relief_guide_span = scad.var(
|
||||
name="curve_relief_guide_span",
|
||||
default=9.0,
|
||||
comment="curve relief construction rail half span",
|
||||
)
|
||||
|
||||
center_x = plate_w / 2.0
|
||||
center_y = plate_h / 2.0
|
||||
center_x = plate_w / 2.0
|
||||
center_y = plate_h / 2.0
|
||||
|
||||
|
||||
with scad.GraphSession() as session:
|
||||
plate_profile = make_rect_profile("plate_outline", 0.0, 0.0, plate_w, plate_h)
|
||||
plate_profile = scad.apply_tag(plate_profile, "demo.profile.plate")
|
||||
plate = scad.extrude_rsolid(plate_profile, (0.0, 0.0, 1.0), plate_t)
|
||||
plate = scad.apply_tag(plate, "demo.body.base_plate")
|
||||
plate_profile = make_rect_profile(
|
||||
name="plate_outline",
|
||||
x0=0.0,
|
||||
y0=0.0,
|
||||
width=plate_w,
|
||||
height=plate_h,
|
||||
)
|
||||
plate_profile = scad.apply_tag(
|
||||
shape=plate_profile,
|
||||
tag="demo.profile.plate",
|
||||
)
|
||||
plate = scad.extrude_rsolid(
|
||||
profile=plate_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t,
|
||||
tag_prefix="constrained_sketch.plate",
|
||||
result_tag="part.constrained_sketch.base_plate",
|
||||
)
|
||||
plate = scad.apply_tag(shape=plate, tag="demo.body.base_plate")
|
||||
|
||||
boss_profile = make_circle_profile(
|
||||
"center_boss",
|
||||
center_x,
|
||||
center_y,
|
||||
boss_r,
|
||||
"boss_outer",
|
||||
name="center_boss",
|
||||
center_x=center_x,
|
||||
center_y=center_y,
|
||||
radius=boss_r,
|
||||
circle_id="boss_outer",
|
||||
)
|
||||
boss_overlap = 1.0
|
||||
boss = scad.extrude_rsolid(boss_profile, (0.0, 0.0, 1.0), boss_h + boss_overlap)
|
||||
boss = scad.translate_shape(boss, (0.0, 0.0, plate_t - boss_overlap))
|
||||
boss = scad.apply_tag(boss, "demo.body.raised_boss")
|
||||
boss = scad.extrude_rsolid(
|
||||
profile=boss_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=boss_h + boss_overlap,
|
||||
tag_prefix="constrained_sketch.boss",
|
||||
result_tag="part.constrained_sketch.raised_boss",
|
||||
)
|
||||
boss = scad.translate_shape(
|
||||
shape=boss,
|
||||
vector=(0.0, 0.0, plate_t - boss_overlap),
|
||||
)
|
||||
boss = scad.apply_tag(shape=boss, tag="demo.body.raised_boss")
|
||||
|
||||
body = scad.union_rsolid(plate, boss, glue=False)
|
||||
|
||||
bore_profile = make_circle_profile(
|
||||
"center_bore",
|
||||
center_x,
|
||||
center_y,
|
||||
bore_r,
|
||||
"bore",
|
||||
name="center_bore",
|
||||
center_x=center_x,
|
||||
center_y=center_y,
|
||||
radius=bore_r,
|
||||
circle_id="bore",
|
||||
)
|
||||
bore_cutter = scad.extrude_rsolid(
|
||||
bore_profile,
|
||||
(0.0, 0.0, 1.0),
|
||||
plate_t + boss_h + 2.0,
|
||||
profile=bore_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t + boss_h + 2.0,
|
||||
tag_prefix="constrained_sketch.bore.cutter",
|
||||
result_tag="tool.constrained_sketch.center_bore",
|
||||
)
|
||||
bore_cutter = scad.translate_shape(
|
||||
shape=bore_cutter,
|
||||
vector=(0.0, 0.0, -1.0),
|
||||
)
|
||||
bore_cutter = scad.translate_shape(bore_cutter, (0.0, 0.0, -1.0))
|
||||
|
||||
slot_profile = make_rect_profile(
|
||||
"service_slot",
|
||||
center_x - slot_w / 2.0,
|
||||
slot_y - slot_h / 2.0,
|
||||
slot_w,
|
||||
slot_h,
|
||||
name="service_slot",
|
||||
x0=center_x - slot_w / 2.0,
|
||||
y0=slot_y - slot_h / 2.0,
|
||||
width=slot_w,
|
||||
height=slot_h,
|
||||
)
|
||||
slot_cutter = scad.extrude_rsolid(
|
||||
profile=slot_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t + 2.0,
|
||||
tag_prefix="constrained_sketch.slot.cutter",
|
||||
result_tag="tool.constrained_sketch.service_slot",
|
||||
)
|
||||
slot_cutter = scad.translate_shape(
|
||||
shape=slot_cutter,
|
||||
vector=(0.0, 0.0, -1.0),
|
||||
)
|
||||
slot_cutter = scad.extrude_rsolid(slot_profile, (0.0, 0.0, 1.0), plate_t + 2.0)
|
||||
slot_cutter = scad.translate_shape(slot_cutter, (0.0, 0.0, -1.0))
|
||||
|
||||
diamond_profile = make_guided_diamond_profile(
|
||||
"guided_diamond_pocket",
|
||||
plate_w - 24.0,
|
||||
plate_h - 18.0,
|
||||
diamond_w,
|
||||
diamond_h,
|
||||
diamond_guide_gap,
|
||||
name="guided_diamond_pocket",
|
||||
center_x=plate_w - 24.0,
|
||||
center_y=plate_h - 18.0,
|
||||
width=diamond_w,
|
||||
height=diamond_h,
|
||||
guide_gap=diamond_guide_gap,
|
||||
)
|
||||
diamond_cutter = scad.extrude_rsolid(
|
||||
profile=diamond_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t + 2.0,
|
||||
tag_prefix="constrained_sketch.diamond.cutter",
|
||||
result_tag="tool.constrained_sketch.diamond_pocket",
|
||||
)
|
||||
diamond_cutter = scad.translate_shape(
|
||||
shape=diamond_cutter,
|
||||
vector=(0.0, 0.0, -1.0),
|
||||
)
|
||||
diamond_cutter = scad.extrude_rsolid(diamond_profile, (0.0, 0.0, 1.0), plate_t + 2.0)
|
||||
diamond_cutter = scad.translate_shape(diamond_cutter, (0.0, 0.0, -1.0))
|
||||
|
||||
curve_relief_profile = make_curve_guided_relief_profile(
|
||||
"curve_guided_relief",
|
||||
plate_w / 3.0,
|
||||
plate_h - 12.0,
|
||||
relief_r,
|
||||
relief_guide_span,
|
||||
name="curve_guided_relief",
|
||||
center_x=plate_w / 3.0,
|
||||
center_y=plate_h - 12.0,
|
||||
radius=relief_r,
|
||||
guide_span=relief_guide_span,
|
||||
)
|
||||
curve_relief_cutter = scad.extrude_rsolid(
|
||||
profile=curve_relief_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t + 2.0,
|
||||
tag_prefix="constrained_sketch.curve_relief.cutter",
|
||||
result_tag="tool.constrained_sketch.curve_relief",
|
||||
)
|
||||
curve_relief_cutter = scad.translate_shape(
|
||||
shape=curve_relief_cutter,
|
||||
vector=(0.0, 0.0, -1.0),
|
||||
)
|
||||
curve_relief_cutter = scad.extrude_rsolid(curve_relief_profile, (0.0, 0.0, 1.0), plate_t + 2.0)
|
||||
curve_relief_cutter = scad.translate_shape(curve_relief_cutter, (0.0, 0.0, -1.0))
|
||||
|
||||
mount_centers = [
|
||||
("mount_sw", margin_x, margin_y),
|
||||
@@ -285,13 +569,27 @@ with scad.GraphSession() as session:
|
||||
]
|
||||
mount_cutters = []
|
||||
for name, x_pos, y_pos in mount_centers:
|
||||
mount_profile = make_circle_profile(name, x_pos, y_pos, mount_r, "mount_hole")
|
||||
mount_cutter = scad.extrude_rsolid(
|
||||
mount_profile,
|
||||
(0.0, 0.0, 1.0),
|
||||
plate_t + 2.0,
|
||||
mount_tag = name.replace("_", ".")
|
||||
mount_profile = make_circle_profile(
|
||||
name=name,
|
||||
center_x=x_pos,
|
||||
center_y=y_pos,
|
||||
radius=mount_r,
|
||||
circle_id="mount_hole",
|
||||
)
|
||||
mount_cutter = scad.extrude_rsolid(
|
||||
profile=mount_profile,
|
||||
direction=(0.0, 0.0, 1.0),
|
||||
distance=plate_t + 2.0,
|
||||
tag_prefix=f"constrained_sketch.{mount_tag}.cutter",
|
||||
result_tag=f"tool.constrained_sketch.{mount_tag}",
|
||||
)
|
||||
mount_cutters.append(
|
||||
scad.translate_shape(
|
||||
shape=mount_cutter,
|
||||
vector=(0.0, 0.0, -1.0),
|
||||
)
|
||||
)
|
||||
mount_cutters.append(scad.translate_shape(mount_cutter, (0.0, 0.0, -1.0)))
|
||||
|
||||
part = scad.cut_rsolid(
|
||||
body,
|
||||
@@ -302,96 +600,126 @@ with scad.GraphSession() as session:
|
||||
mount_cutters,
|
||||
skip_non_intersecting=False,
|
||||
)
|
||||
part = scad.apply_tag(part, "demo.constrained_sketch_bracket")
|
||||
part = scad.apply_tag(
|
||||
shape=part,
|
||||
tag="demo.constrained_sketch_bracket",
|
||||
)
|
||||
scad.capture_result(value=part)
|
||||
return {
|
||||
"part": part,
|
||||
"plate_profile": plate_profile,
|
||||
"diamond_profile": diamond_profile,
|
||||
"curve_relief_profile": curve_relief_profile,
|
||||
}
|
||||
|
||||
model_json = scad.export_model_json(session)
|
||||
MODEL_JSON_PATH.write_text(model_json, encoding="utf-8")
|
||||
|
||||
rebuilt = scad.replay_model_json(model_json)
|
||||
scad.export_step(rebuilt, str(STEP_PATH))
|
||||
def main() -> None:
|
||||
OUT.mkdir(parents=True, exist_ok=True)
|
||||
result = build_model()
|
||||
data = result.value
|
||||
MODEL_JSON_PATH.write_text(result.model_json, encoding="utf-8")
|
||||
|
||||
freecad_cmd = str(FREECAD_CMD) if FREECAD_CMD.exists() else None
|
||||
scad.translator.freecad_translator.translate_model_json_to_fcstd(
|
||||
model_json,
|
||||
str(FCSTD_PATH),
|
||||
document_name="SimpleCADConstrainedSketchDemo",
|
||||
freecad_cmd=freecad_cmd,
|
||||
)
|
||||
rebuilt = result.replay()
|
||||
scad.export_step(shapes=rebuilt, filename=str(STEP_PATH))
|
||||
|
||||
payload = json.loads(model_json)
|
||||
ops = [node["op"] for node in payload["graph"]["nodes"]]
|
||||
promotion_nodes = [
|
||||
node
|
||||
for node in payload["graph"]["nodes"]
|
||||
if node["op"] in {"make_face_from_sketch_rface", "make_wire_from_sketch_rwire"}
|
||||
]
|
||||
diamond_promotion = next(
|
||||
node
|
||||
for node in promotion_nodes
|
||||
if node["params"]["sketch"].get("name") == "guided_diamond_pocket"
|
||||
)
|
||||
diamond_constraints = diamond_promotion["params"]["sketch"].get("constraints", [])
|
||||
curve_promotion = next(
|
||||
node
|
||||
for node in promotion_nodes
|
||||
if node["params"]["sketch"].get("name") == "curve_guided_relief"
|
||||
)
|
||||
curve_constraints = curve_promotion["params"]["sketch"].get("constraints", [])
|
||||
sketch_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(plate_profile.get_edges()).where(
|
||||
scad.ql.tag("sketch_entity.*")
|
||||
).all()
|
||||
for tag in scad.list_tags(edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
diamond_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(diamond_profile.get_edges()).where(
|
||||
scad.ql.tag("sketch_entity.*")
|
||||
).all()
|
||||
for tag in scad.list_tags(edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
curve_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(curve_relief_profile.get_edges()).where(
|
||||
scad.ql.tag("sketch_entity.*")
|
||||
).all()
|
||||
for tag in scad.list_tags(edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
freecad_cmd = str(FREECAD_CMD) if FREECAD_CMD.exists() else None
|
||||
scad.translator.freecad_translator.translate_model_json_to_fcstd(
|
||||
json_str=result.model_json,
|
||||
output_path=str(FCSTD_PATH),
|
||||
document_name="SimpleCADConstrainedSketchDemo",
|
||||
freecad_cmd=freecad_cmd,
|
||||
)
|
||||
|
||||
print("graph_nodes", len(ops))
|
||||
print("sketch_ops", sum(1 for op in ops if "sketch" in op))
|
||||
print("promotion_nodes", len(promotion_nodes))
|
||||
print(
|
||||
"promotion_solve_snapshots",
|
||||
sum(1 for node in promotion_nodes if "solve_snapshot" in node.get("params", {})),
|
||||
)
|
||||
print("contains_public_solve_node", "make_solve_sketch_rsketchresult" in ops)
|
||||
print("plate_sketch_entity_tags", sketch_entity_tags)
|
||||
print("diamond_sketch_entity_tags", diamond_entity_tags)
|
||||
print("diamond_constraint_count", len(diamond_constraints))
|
||||
print(
|
||||
"diamond_parallel_equal_constraints",
|
||||
sum(
|
||||
1
|
||||
for constraint in diamond_constraints
|
||||
if constraint.get("kind") in {"parallel", "equal_length"}
|
||||
),
|
||||
)
|
||||
print("curve_sketch_entity_tags", curve_entity_tags)
|
||||
print("curve_constraint_count", len(curve_constraints))
|
||||
print(
|
||||
"curve_tangent_equal_radius_constraints",
|
||||
sum(
|
||||
1
|
||||
for constraint in curve_constraints
|
||||
if constraint.get("kind") in {"tangent", "equal_radius", "concentric", "point_on"}
|
||||
),
|
||||
)
|
||||
print("volume", round(part.get_volume(), 3))
|
||||
print("wrote", MODEL_JSON_PATH)
|
||||
print("wrote", STEP_PATH)
|
||||
print("wrote", FCSTD_PATH)
|
||||
payload = json.loads(result.model_json)
|
||||
ops = [node["op"] for node in payload["graph"]["nodes"]]
|
||||
promotion_nodes = [
|
||||
node
|
||||
for node in payload["graph"]["nodes"]
|
||||
if node["op"]
|
||||
in {"make_face_from_sketch_rface", "make_wire_from_sketch_rwire"}
|
||||
]
|
||||
diamond_promotion = next(
|
||||
node
|
||||
for node in promotion_nodes
|
||||
if node["params"]["sketch"].get("name") == "guided_diamond_pocket"
|
||||
)
|
||||
diamond_constraints = diamond_promotion["params"]["sketch"].get(
|
||||
"constraints",
|
||||
[],
|
||||
)
|
||||
curve_promotion = next(
|
||||
node
|
||||
for node in promotion_nodes
|
||||
if node["params"]["sketch"].get("name") == "curve_guided_relief"
|
||||
)
|
||||
curve_constraints = curve_promotion["params"]["sketch"].get(
|
||||
"constraints",
|
||||
[],
|
||||
)
|
||||
sketch_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(items=data["plate_profile"].get_edges())
|
||||
.where(scad.ql.tag(pattern="sketch_entity.*"))
|
||||
.all()
|
||||
for tag in scad.list_tags(shape=edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
diamond_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(items=data["diamond_profile"].get_edges())
|
||||
.where(scad.ql.tag(pattern="sketch_entity.*"))
|
||||
.all()
|
||||
for tag in scad.list_tags(shape=edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
curve_entity_tags = sorted(
|
||||
tag
|
||||
for edge in scad.ql.select(items=data["curve_relief_profile"].get_edges())
|
||||
.where(scad.ql.tag(pattern="sketch_entity.*"))
|
||||
.all()
|
||||
for tag in scad.list_tags(shape=edge)
|
||||
if tag.startswith("sketch_entity.")
|
||||
)
|
||||
|
||||
print("graph_nodes", len(ops))
|
||||
print("sketch_ops", sum(1 for op in ops if "sketch" in op))
|
||||
print("promotion_nodes", len(promotion_nodes))
|
||||
print(
|
||||
"promotion_solve_snapshots",
|
||||
sum(
|
||||
1
|
||||
for node in promotion_nodes
|
||||
if "solve_snapshot" in node.get("params", {})
|
||||
),
|
||||
)
|
||||
print("contains_public_solve_node", "make_solve_sketch_rsketchresult" in ops)
|
||||
print("plate_sketch_entity_tags", sketch_entity_tags)
|
||||
print("diamond_sketch_entity_tags", diamond_entity_tags)
|
||||
print("diamond_constraint_count", len(diamond_constraints))
|
||||
print(
|
||||
"diamond_parallel_equal_constraints",
|
||||
sum(
|
||||
1
|
||||
for constraint in diamond_constraints
|
||||
if constraint.get("kind") in {"parallel", "equal_length"}
|
||||
),
|
||||
)
|
||||
print("curve_sketch_entity_tags", curve_entity_tags)
|
||||
print("curve_constraint_count", len(curve_constraints))
|
||||
print(
|
||||
"curve_tangent_equal_radius_constraints",
|
||||
sum(
|
||||
1
|
||||
for constraint in curve_constraints
|
||||
if constraint.get("kind")
|
||||
in {"tangent", "equal_radius", "concentric", "point_on"}
|
||||
),
|
||||
)
|
||||
print("volume", round(data["part"].get_volume(), 3))
|
||||
print("wrote", MODEL_JSON_PATH)
|
||||
print("wrote", STEP_PATH)
|
||||
print("wrote", FCSTD_PATH)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
||||
Reference in New Issue
Block a user