GLInterface Class Reference

This class provides access to general OpenGL settings. More...

#include <GLInterface.h>

Inherited by Level, and Menu.

Inheritance diagram for GLInterface:

[legend]Collaboration diagram for GLInterface:

[legend]List of all members.

Public Member Functions
	GLInterface (Window *p_window)
	Standard constructor.
virtual	~GLInterface ()
	Standard destructor.
virtual int	initGL ()
	Initializes OpenGL.
int	glPrint2d (double x, double y, const char *fmt,...)
	Writes text on a given line.
Public Attributes
Window *	window
	Holds the reference to the render window.
std::deque< std::string >	inputMessages
	Holds all Messages from input devices.
int	base
	Holds the handle to the displaylist for the characters.

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Detailed Description

This class provides access to general OpenGL settings.

Definition at line 33 of file GLInterface.h.

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Constructor & Destructor Documentation

GLInterface::GLInterface

(

Window *

p_window

)

Standard constructor.

Parameters:

p_window

Instance of the window to display in

Definition at line 29 of file GLInterface.cpp.

References inputMessages, InputContext::registerMessagequeue(), and window.

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GLInterface::~GLInterface

(

)

[virtual]

Standard destructor.

Definition at line 35 of file GLInterface.cpp.

References window.

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Member Function Documentation

int GLInterface::initGL

(

)

[virtual]

Initializes OpenGL.

Here the characters will be generated.

Reimplemented in Level, and Menu.

Definition at line 41 of file GLInterface.cpp.

References base, Window::BuildFont(), Window::makeCurrent(), and window.

Referenced by Menu::initGL(), and Level::initGL().

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int GLInterface::glPrint2d	(	double	x,
		double	y,
		const char *	fmt,
			...
	)

Writes text on a given line.

Usage like printf.

Parameters:

	x	x-coordinate for the Text.
	y	y-coordinate for the Text.
	fmt	Format string.

Returns:

0 for success.

Definition at line 73 of file GLInterface.cpp.

References base.

Referenced by Unit::render(), Interface::render(), DAEffect::render(), and Menu::writeText().

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Member Data Documentation

Window* GLInterface::window

Holds the reference to the render window.

Definition at line 56 of file GLInterface.h.

Referenced by Level::checkInput(), Menu::getSelectedItem(), Menu::getString(), GLInterface(), FunctionHandler::grabScreen(), initGL(), Level::initViewCamera(), Level::pick(), Level::run(), FunctionHandler::scroll(), Level::setViewportCamera(), Level::setViewportInterface(), Menu::writeText(), and ~GLInterface().

std::deque<std::string> GLInterface::inputMessages

Holds all Messages from input devices.

Definition at line 71 of file GLInterface.h.

Referenced by Level::checkInput(), Menu::getSelectedItem(), Menu::getString(), GLInterface(), and FunctionHandler::select().

int GLInterface::base

Holds the handle to the displaylist for the characters.

Definition at line 76 of file GLInterface.h.

Referenced by glPrint2d(), and initGL().

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

• E:/Eigene Dateien/Eigene Projekte/c0re/GLInterface.h
• E:/Eigene Dateien/Eigene Projekte/c0re/GLInterface.cpp

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