Topic collection

Tagged “geometry processing”

MessyPoly technical guides related to geometry processing.

1 article

Mesh Science14 min

Mesh Validation Tolerances: Why Exact Geometry Tests Report False Self-Intersections

Exact intersection tests on float32 meshes flag surfaces that merely touch. Learn how to measure penetration depth, pick a contact tolerance, and tell real self-intersections from rounding.

mesh validationself-intersectionfloating point