feat: add Scale/Rotate/Mirror transforms#14
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kraulerson merged 11 commits intomainfrom Apr 8, 2026
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds mirror_mesh to mesh_transform.py: reflects vertices across the model center plane on the given axis and swaps face winding columns 1/2 to maintain outward-facing normals. 10 new tests added, all passing. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…en rotate test Uniform scaling preserves normal directions — copy instead of recomputing. Rotate test now verifies actual vertex position, not just bounding box symmetry. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Use npt.NDArray[np.float32] and npt.NDArray[np.uint32] to satisfy mypy type-arg and no-any-return checks. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
TransformDialogwith tabbed UI (Scale factor with live dimension preview, Rotate with axis/degrees, Mirror with axis selection)mesh_transform.pycore module with_recompute_metadatahelper for bounding box, surface area, and volumeTest Plan
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