check2d

SkillAI Tooljavascripttypescriptlibrarycomputational-geometry

detect collisions 2d between all possible kinds of shapes. It uses Bounding Volume Hierarchy (BVH) for sweep wide quick tree trim phase, and the Separating Axis Theorem (SAT) for accurate detection inside nearby groups. This library supports RayCasting, o

Directory Presence

Cross-referenced across 55 tracked directories

Directory	Status	First Seen	Last Confirmed	Link
N npm Skills Registry		3/14/2026	3/16/2026

Adoption Metrics

#4164

Popularity Rank

1 / 55

Listed In

Emerging

Adoption Stage

Listed For

Recently added to the ecosystem

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