CC3AttenuationCoefficients Struct Reference

The coefficients of the equation for an attenuation function: (a + b*r + c*r*r), where r is the radial distance between a the source (light or camera) and the 3D location at which we want to calculate attenuation. More...

#include <CC3Foundation.h>

List of all members.

Public Attributes
GLfloat	a
GLfloat	b
GLfloat	c

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Detailed Description

The coefficients of the equation for an attenuation function: (a + b*r + c*r*r), where r is the radial distance between a the source (light or camera) and the 3D location at which we want to calculate attenuation.

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Member Data Documentation

GLfloat CC3AttenuationCoefficients::a

The a coefficient in the attenuation function.

GLfloat CC3AttenuationCoefficients::b

The b coefficient in the attenuation function.

GLfloat CC3AttenuationCoefficients::c

The c coefficient in the attenuation function.

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

• CC3Foundation.h