Module classify 

Point-in-solid classification via ray casting and generalized winding numbers.

Determines whether a 3D point is inside, outside, or on the boundary of a solid.

Three classifiers are provided:

• classify_point: analytic ray casting (fast, no tessellation for analytic faces)
• classify_point_winding: generalized winding numbers (robust to gaps, uses tessellation)
• classify_point_robust: winding numbers with ray-casting fallback

Enums

PointClassification

Result of classifying a point relative to a solid.

Functions

classify_point

Classifies a point relative to a solid using analytic ray casting.

classify_point_robust

Robust point classification combining winding numbers and ray casting.

classify_point_winding

Classifies a point relative to a solid using generalized winding numbers.