PxGroupsMask Class Reference
[Extensions]

64-bit mask used for collision filtering. More...

#include <PxDefaultSimulationFilterShader.h>

List of all members.

Public Member Functions
PX_INLINE	PxGroupsMask ()
PX_INLINE	~PxGroupsMask ()
Public Attributes
PxU16	bits0
PxU16	bits1
PxU16	bits2
PxU16	bits3

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Detailed Description

64-bit mask used for collision filtering.

The collision filtering equation for 2 objects o0 and o1 is:

 (G0 op0 K0) op2 (G1 op1 K1) == b 

with

• G0 = PxGroupsMask for object o0. See PxSetGroupsMask
• G1 = PxGroupsMask for object o1. See PxSetGroupsMask
• K0 = filtering constant 0. See PxSetFilterConstants
• K1 = filtering constant 1. See PxSetFilterConstants
• b = filtering boolean. See PxSetFilterBool
• op0, op1, op2 = filtering operations. See PxSetFilterOps

If the filtering equation is true, collision detection is enabled.

See also:

PxSetFilterOps()

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Constructor & Destructor Documentation

PX_INLINE PxGroupsMask::PxGroupsMask

(

)

[inline]

PX_INLINE PxGroupsMask::~PxGroupsMask

(

)

[inline]

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Member Data Documentation

PxU16 PxGroupsMask::bits0

PxU16 PxGroupsMask::bits1

PxU16 PxGroupsMask::bits2

PxU16 PxGroupsMask::bits3

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

• PxDefaultSimulationFilterShader.h