GBE::GOpenGLForm Class Reference

Implements a form that is usable with OpenGL. More...

#include <GOpenGLForm.h>

Inheritance diagram for GBE::GOpenGLForm:

[legend]Collaboration diagram for GBE::GOpenGLForm:

[legend]List of all members.

Public Member Functions
	GOpenGLForm (const GCS::GVector3 &position=GCS::GVector3(0, 0, 0), const GCS::GVector3 &rotation=GCS::GVector3(0, 0, 0), double radius=1)
virtual	~GOpenGLForm ()
virtual void	transform () const
virtual void	render () const
virtual double	getRadiusMax () const
virtual double	getRadiusMin () const
Public Attributes
double	Radius
float	RGBA [4]

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Detailed Description

Implements a form that is usable with OpenGL.

Author:

Raphael Langerhorst

By default a sphere is drawn with its radius. This form is able to transform and render itself.

You can use it by just calling transform() and render() in a valid OpenGL context.

This class is intended as a base class for all forms that are OpenGL capable.

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Constructor & Destructor Documentation

GBE::GOpenGLForm::GOpenGLForm (  const GCS::GVector3 &  position = GCS::GVector3(0,0,0), const GCS::GVector3 &  rotation = GCS::GVector3(0,0,0), double  radius = 1 )  [inline]

Constructor with optional parameters. Todo: put the implementation into the implementation file.

virtual GBE::GOpenGLForm::~GOpenGLForm (   )  [inline, virtual]

Virtual destructor for clean subclassing. Todo: put the implementation into the implementation file.

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Member Function Documentation

virtual double GBE::GOpenGLForm::getRadiusMax (   )  const [inline, virtual]

Returns the Radius. Todo: put into implementation file. Implements GCS::GForm.

virtual double GBE::GOpenGLForm::getRadiusMin (   )  const [inline, virtual]

Returns the Radius. Todo: put into implementation file. Implements GCS::GForm.

void GBE::GOpenGLForm::render (   )  const [virtual]

Renders the form, by default a sphere.

void GBE::GOpenGLForm::transform (   )  const [virtual]

Transforms the current matrix according to position, rotation and radius.

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Member Data Documentation

double GBE::GOpenGLForm::Radius

The radius of the form (by default a sphere). Note: diameter = 2 * Radius

float GBE::GOpenGLForm::RGBA[4]

The Red, Green, Blue and Alpha colour values of the form.

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

• GOpenGLForm.h
• GOpenGLForm.cpp

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