main.cpp

Qt平台下使用,C++语言所实现的,球体位置变化,并相应的视角跟踪以及变换.对于学习,OpenGL的glLookAt很有帮助.

#include <qapplication.h>
#include "newprojectwindow.h"


int main( int argc, char** argv )
{
	QApplication app( argc, argv );

	QDesktopWidget* desktop = QApplication::desktop();           
	int width = desktop->width();                                
	int height = desktop->height();                              
                                                                                                 
   	NewProjectWindow window;
	app.setMainWidget(&window);

	window.resize(1280, 1024);                                        
	window.move((width - window.width())/2, (height - window.height())/2);

	window.show();

	return app.exec();
}