| Box2D 2.2.1 A 2D Physics Engine for Games

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Public Attributes
b2SimplexCache Struct Reference

`#include <b2Distance.h>`

List of all members.

## Public Attributes

float32 | metric
| length or area
uint16 | count
uint8 | indexA [3]
| vertices on shape A
uint8 | indexB [3]
| vertices on shape B

## Detailed Description

Used to warm start b2Distance. Set count to zero on first call.

The documentation for this struct was generated from the following file:

- b2Distance.h

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