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Rename Shape.func to field and extend Phase #144

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Rename Shape.func to field and extend Phase #144

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ab42cae
Rename Shape.func to field and extend Phase
chemiskyy Jun 1, 2026
9a39b97
Hoist Rotation import and tidy tests
chemiskyy Jun 1, 2026
1ae1c42
Adopt PyVista convention for transforms
chemiskyy Jun 24, 2026
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4 changes: 2 additions & 2 deletions examples/ImplicitShapes/gyroid_implicit_phase.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,10 +54,10 @@
print(f" piece[{i}]: volume={piece.volume:.4f}, com={piece.com}")

# %% Immutable transforms return new Phase objects.
moved = phase.translated((1.0, 0.0, 0.0))
moved = phase.translate((1.0, 0.0, 0.0))
print(f"\nTranslated phase COM: {moved.center_of_mass} (shifted by +1 in x)")

scaled = phase.scaled(2.0)
scaled = phase.scale(2.0)
print(f"Scaled phase bounds: {scaled.bounds} (cell doubled)")

# %% Compose with another implicit Shape via F-rep boolean ops.
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2 changes: 1 addition & 1 deletion microgen/cad/meshbridge.py
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Expand Up @@ -108,7 +108,7 @@ def shape_to_cad(
:return: :class:`CadShape` wrapping the tessellated ``TopoDS_Shell``
"""
require_cad()
if shape.func is None:
if shape.field is None:
err_msg = "No implicit field defined — cannot build BREP from an empty Shape"
raise NotImplementedError(err_msg)

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