cpp_photon/test/Font_test.cpp
2005-06-29 04:30:40 +00:00

89 lines
2.1 KiB
C++

//This file is part of Photon (http://photon.sourceforge.net)
//Copyright (C) 2004-2005 James Turk
//
// Author:
// James Turk (jpt2433@rit.edu)
//
// Version:
// $Id: Font_test.cpp,v 1.1 2005/06/29 04:30:40 cozman Exp $
#include "photon.hpp"
using namespace photon;
#include <boost/lexical_cast.hpp>
// This is a simple framework for writing extremely simple Photon applications
// it simply displays a blank window and the framerate in the titlebar of
// the created window. This is meant to show basic interaction between the
// user and the more common features of the AppCore and the Kernel.
class MainTask : public Task
{
public:
MainTask() :
Task("MainTask"),
app(AppCore::getInstance()),
video(video::VideoCore::getInstance())
{
LogSinkPtr csp( new ConsoleSink("console") );
log.addSink(csp);
video.setOrthoView(800,600);
video::Font::addResource("font","data/arial.ttf");
font.open("font");
}
void update()
{
static double t=0;
if(app.getTime() - t > 1.0)
{
app.setTitle("FPS: " +
boost::lexical_cast<std::string>(app.getFramerate()) );
t = app.getTime();
}
video.clear();
glColor4ub(255,0,0,255);
glEnable(GL_TEXTURE_2D);
glScaled(1.0/.75,1,1);
font.write("he");
glBegin(GL_QUADS);
glTexCoord2f(0,0); glVertex2f(150,200);
glTexCoord2f(1,0); glVertex2f(300,350);
glTexCoord2f(1,1); glVertex2f(150,300);
glTexCoord2f(0,1); glVertex2f(200,350);
glEnd();
glColor4ub(255,255,255,255);
}
private:
video::Font font;
Log log;
AppCore& app;
video::VideoCore& video;
};
class ImageTest : public Application
{
public:
int main(const StrVec& args)
{
AppCore::getInstance().createDisplay(800,600,32,0,0,false);
Kernel::getInstance().addTask(TaskPtr(new MainTask()));
Kernel::getInstance().run();
return 0;
}
};
ENTRYPOINT(ImageTest)