Unity-Collider-Helper

A Unity helper class that adds features to colliders

Supported Colliders

• BoxCollider2D

• CapsuleCollider2D (without rotations)

• CircleCollider2D

• PolygonCollider2D

Features

- Getting Collider Vertices

- Getting All Colliders In The Scene

- Getting The Intersection Of Two Lines

- Testing If A Point Is In A Polygon

- Getting The Intersection Of Two Polygons

- 2D Polygon Casting

• Cast against a single polygon or multiple polygons

- 2D Collider Casting

• Cast against a single collider, multiple colliders, or all colliders in the scene

• Filter unsuccessfult hits

• Sort hits by distance

• Exclude the collider being cast

- Getting The Intersection Of All Colliders To One Collider