resolution opmesh → meshimport fullseye as fs; fs.ledger.mesh_isotropic_remesh(V, F, target_edge, iterations=5, project=True, relax=0.5) (実装を直接呼ぶなら import meshres; meshres.mesh_isotropic_remesh(V, F, target_edge, iterations=5, project=True, relax=0.5)、台帳から引くなら ops3d.get("mesh_isotropic_remesh"))Incremental isotropic remeshing to a uniform target_edge (mesh).
Botsch & Kobbelt, A Remeshing Approach to Multiresolution Modeling
(SGP 2004): per iteration (1) split edges longer than 4/3·L, (2) collapse
edges shorter than 4/5·L into their midpoint when the link condition
holds, no incident edge would exceed 4/3·L and no face flips, (3) flip
edges that bring the four valences closer to 6, (4) relax each vertex
toward its neighbours’ centroid in the tangent plane (relax ∈ [0,1]),
(5) project the result back onto the input surface (closest point on
the original triangles, project=True) so the shape is not smoothed
away. Boundary vertices are pinned. The result is a triangle mesh whose
edge lengths cluster around L regardless of how the input was sampled —
the fix for “coarse and dense regions treated alike”. Measured on a
pole-clustered UV sphere: edge p95/p5 from 5.6 to < 1.5, area within 2 %,
closed manifold preserved (tests/test_meshres.py).
py -3.11 examples_3d/mesh_resolution_demo.pymesh を入力に取れる)mesh_to_voxel · mesh_to_points · to_points · fuse_to_voxel · ambient_occlusion · cast_shadow · supersample_mesh · render_beauty
resolution)mesh_edge_stats · mesh_detail_map · mesh_split_long_edges · mesh_sample_points · mesh_lod_chain · mesh_select_lod · mesh_reduction_report · mesh_decimate_preserving
Provenance: meshres.py — 3D operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.