OpenGLColour Class Reference

Class to manage color of OpenGL. More...

#include <Element.h>

Public Member Functions
	OpenGLColour ()
	Default construnctor. Use SetRGBA(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha).
	OpenGLColour (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
	Constructor with RGBA input. The colour values must be between 0.0 and 1.0. More...
virtual	~OpenGLColour ()
	Destructor.
void	SetRGBA (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
	Set the colour in RGBA. The colour values must be between 0.0 and 1.0. More...
const GLdouble *	GetRGBA () const
	Get colour in RGBA. More...

Protected Attributes
GLdouble	rgba [4]

Detailed Description

Class to manage color of OpenGL.

Author

Thales Lima Oliveira

Date

18/01/2017

Constructor & Destructor Documentation

OpenGLColour()

OpenGLColour::OpenGLColour	(	GLdouble	red,
		GLdouble	green,
		GLdouble	blue,
		GLdouble	alpha
	)

Constructor with RGBA input. The colour values must be between 0.0 and 1.0.

Parameters

red	Red colour value.
green	Green colour value.
blue	Blue colcour value.
alpha	Apha channel value.

Member Function Documentation

GetRGBA()

const GLdouble* OpenGLColour::GetRGBA ( ) const

inline

Get colour in RGBA.

Returns

RGBA colour.

SetRGBA()

void OpenGLColour::SetRGBA	(	GLdouble	red,
		GLdouble	green,
		GLdouble	blue,
		GLdouble	alpha
	)

Set the colour in RGBA. The colour values must be between 0.0 and 1.0.

Parameters

red	Red colour value.
green	Green colour value.
blue	Blue colcour value.
alpha	Apha channel value.

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

• Project/Element.h
• Project/Element.cpp