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45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
from cadquery import Vector
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from build123d_common import *
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from build_line import *
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from build_sketch import *
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with BuildSketch() as leaf:
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with BuildLine() as outline:
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l1 = Polyline((0.0000, 0.0771), (0.0187, 0.0771), (0.0094, 0.2569))
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l2 = Polyline((0.0325, 0.2773), (0.2115, 0.2458), (0.1873, 0.3125))
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RadiusArc(l1 @ 1, l2 @ 0, 0.0271)
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l3 = Polyline((0.1915, 0.3277), (0.3875, 0.4865), (0.3433, 0.5071))
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TangentArc(l2 @ 1, l3 @ 0, tangent=l2 % 1)
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l4 = Polyline((0.3362, 0.5235), (0.375, 0.6427), (0.2621, 0.6188))
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SagittaArc(l3 @ 1, l4 @ 0, 0.003)
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l5 = Polyline((0.2469, 0.6267), (0.225, 0.6781), (0.1369, 0.5835))
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ThreePointArc(l4 @ 1, (l4 @ 1 + l5 @ 0) * 0.5 + Vector(-0.002, -0.002), l5 @ 0)
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l6 = Polyline((0.1138, 0.5954), (0.1562, 0.8146), (0.0881, 0.7752))
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Spline(l5 @ 1, l6 @ 0, tangents=(l5 % 1, l6 % 0), tangent_scalars=(2, 2))
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l7 = Line((0.0692, 0.7808), (0.0000, 0.9167))
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TangentArc(l6 @ 1, l7 @ 0, tangent=l6 % 1)
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MirrorToLine(*outline.edges(), axis=Axis.Y)
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BuildFace(*leaf.pending_edges)
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with BuildSketch() as west_field:
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PushPointsToSketch((-1, 0))
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Rectangle(0.5, 1, centered=(False, False))
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with BuildSketch() as east_field:
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MirrorToSketch(west_field.sketch, axis=Axis.Y)
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with BuildSketch() as centre_field:
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Rectangle(1, 1, centered=(True, False))
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AddToSketch(leaf.sketch, mode=Mode.SUBTRACTION)
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if "show_object" in locals():
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show_object(
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[west_field.sketch, east_field.sketch, leaf.sketch],
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name="flag_red_parts",
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options={"color": (255, 0, 0)},
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)
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show_object(
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centre_field.sketch,
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name="flag_white_part",
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options={"color": (255, 255, 255)},
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)
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