PxCombineMode Struct Reference
[Physics]

enumeration that determines the way in which two material properties will be combined to yield a friction or restitution coefficient for a collision. More...

#include <PxMaterial.h>

List of all members.

Public Types
enum	Enum {   eAVERAGE = 0,   eMIN = 1,   eMULTIPLY = 2,   eMAX = 3,   eN_VALUES = 4,   ePAD_32 = 0x7fffffff }

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Detailed Description

enumeration that determines the way in which two material properties will be combined to yield a friction or restitution coefficient for a collision.

When two actors come in contact with each other, they each have materials with various coefficients, but we only need a single set of coefficients for the pair.

Physics doesn't have any inherent combinations because the coefficients are determined empirically on a case by case basis. However, simulating this with a pairwise lookup table is often impractical.

For this reason the following combine behaviors are available:

eAVERAGE eMIN eMULTIPLY eMAX

The effective combine mode for the pair is maximum(material0.combineMode, material1.combineMode).

See also:

PxMaterial.setFrictionCombineMode() PxMaterial.getFrictionCombineMode() PxMaterial.setRestitutionCombineMode() PxMaterial.getFrictionCombineMode()

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Member Enumeration Documentation

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

• PxMaterial.h