b2Filter Struct Reference

This holds contact filtering data. More...

#include <b2Fixture.h>

List of all members.

Public Member Functions
	b2Filter ()
Public Attributes
uint16	categoryBits
	The collision category bits. Normally you would just set one bit.
int16	groupIndex
uint16	maskBits

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Detailed Description

This holds contact filtering data.

Definition at line 32 of file b2Fixture.h.

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Constructor & Destructor Documentation

b2Filter::b2Filter

(

)

[inline]

Definition at line 34 of file b2Fixture.h.

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Member Data Documentation

uint16 b2Filter::categoryBits

The collision category bits. Normally you would just set one bit.

Definition at line 42 of file b2Fixture.h.

int16 b2Filter::groupIndex

Collision groups allow a certain group of objects to never collide (negative) or always collide (positive). Zero means no collision group. Non-zero group filtering always wins against the mask bits.

Definition at line 51 of file b2Fixture.h.

uint16 b2Filter::maskBits

The collision mask bits. This states the categories that this shape would accept for collision.

Definition at line 46 of file b2Fixture.h.

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

• b2Fixture.h