Mesh Decimation GT — Sphere Dense (GLB)
High-resolution sphere mesh — the ground truth for scoring a decimation / simplification tool against the low-poly member of this group.
Fixtures for 3D mesh pipelines
Deterministic GLB meshes with known geometry and triangle counts for regression-testing mesh import/export, decimation, repair, and validation pipelines.
14 of 14 files
Mesh Decimation Input — Sphere Low-poly (GLB)
Low-poly simplification of the same sphere shape (140 triangles vs 1728). Compare against the dense ground truth to measure decimation error.
Mesh Decimation GT — Torus Dense (GLB)
High-resolution torus mesh — the ground truth for scoring a decimation / simplification tool against the low-poly member of this group.
Mesh Decimation Input — Torus Low-poly (GLB)
Low-poly simplification of the same torus shape (196 triangles vs 1600). Compare against the dense ground truth to measure decimation error.
Mesh Decimation GT — Vase Dense (GLB)
High-resolution vase mesh — the ground truth for scoring a decimation / simplification tool against the low-poly member of this group.
Mesh Decimation Input — Vase Low-poly (GLB)
Low-poly simplification of the same vase shape (100 triangles vs 480). Compare against the dense ground truth to measure decimation error.
Mesh Decimation GT — Cylinder Dense (GLB)
High-resolution cylinder mesh — the ground truth for scoring a decimation / simplification tool against the low-poly member of this group.
Mesh Decimation Input — Cylinder Low-poly (GLB)
Low-poly simplification of the same cylinder shape (36 triangles vs 192). Compare against the dense ground truth to measure decimation error.
Mesh Repair GT — Box Watertight (GLB)
Watertight box mesh — the intended result for a mesh-repair / hole-filling tool applied to the broken member of this group.
Mesh Repair Input — Box Broken (GLB)
Deliberately broken box mesh (missing top face) — feed to a mesh-repair tool and compare the result against the watertight ground truth.
Mesh Repair GT — Tube Watertight (GLB)
Watertight tube mesh — the intended result for a mesh-repair / hole-filling tool applied to the broken member of this group.
Mesh Repair Input — Tube Broken (GLB)
Deliberately broken tube mesh (open, uncapped ends) — feed to a mesh-repair tool and compare the result against the watertight ground truth.
Mesh Repair GT — Sphere Watertight (GLB)
Watertight sphere mesh — the intended result for a mesh-repair / hole-filling tool applied to the broken member of this group.
Mesh Repair Input — Sphere Broken (GLB)
Deliberately broken sphere mesh (open hole at the base) — feed to a mesh-repair tool and compare the result against the watertight ground truth.