float3 Class Reference

Representation of an array of 3 floats. Convenient for passing a Wpt, Wvec, or COLOR to OpenGL. More...

#include <gl_util.H>

List of all members.

Public Member Functions
	operator GLfloat * ()
	Define implicit cast from float3 to GLfloat*:.
Constructors
	float3 (CWpt &p)
	float3 (CWvec &v)
	float3 (CNDCZpt &p)
	float3 (CNDCZvec &v)
	float3 (CCOLOR &c)
Private Attributes
GLfloat	_data [3]

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Detailed Description

Representation of an array of 3 floats. Convenient for passing a Wpt, Wvec, or COLOR to OpenGL.

Examples:

// Send a Wvec to a GLSL shader Wvec v; glUniform3fv(float3(v));

Definition at line 82 of file gl_util.H.

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Constructor & Destructor Documentation

float3::float3 (  CWpt &  p  )  [inline]

Definition at line 86 of file gl_util.H. References _data.

float3::float3 (  CWvec &  v  )  [inline]

Definition at line 91 of file gl_util.H. References _data.

float3::float3 (  CNDCZpt &  p  )  [inline]

Definition at line 96 of file gl_util.H. References _data.

float3::float3 (  CNDCZvec &  v  )  [inline]

Definition at line 101 of file gl_util.H. References _data.

float3::float3 (  CCOLOR &  c  )  [inline]

Definition at line 106 of file gl_util.H. References _data.

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Member Function Documentation

float3::operator GLfloat * (   )  [inline]

Define implicit cast from float3 to GLfloat*:. Definition at line 114 of file gl_util.H. References _data.

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Member Data Documentation

GLfloat float3::_data[3] [private]

Definition at line 117 of file gl_util.H. Referenced by float3(), and operator GLfloat *().

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

• gl_util.H

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