94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
//This file is part of Photon (http://photon.sourceforge.net)
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//Copyright (C) 2004-2005 James Turk
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//
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// Author:
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// James Turk (jpt2433@rit.edu)
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//
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// Version:
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// $Id: Image_test.cpp,v 1.5 2005/07/19 20:31:41 cozman Exp $
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#include "photon.hpp"
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using namespace photon;
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#include <boost/lexical_cast.hpp>
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class MainTask : public Task
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{
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public:
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MainTask() :
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Task("MainTask"),
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app(AppCore::getInstance()),
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video(video::VideoCore::getInstance())
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{
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video.setOrthoView(800,600);
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// load the images
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video::Image::addResource("data/test.png");
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video::Texture::addResource("test2","data/test2.png");
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// load img[0], set to half translucency and resize
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img[0].open("test2");
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img[0].setAlpha(128);
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img[0].resize(100,200);
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// load img[1]
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img[1].open("data/test.png");
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// copy img[0] into img[2] and flip it
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img[2] = img[0];
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img[2].flip(true,true);
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}
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void update()
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{
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// used to measure FPS and display it in the title bar
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static double t=0;
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if(app.getTime() - t > 1.0)
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{
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app.setTitle("FPS: " +
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boost::lexical_cast<std::string>(app.getFramerate()) );
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t = app.getTime();
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}
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// clear screen
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video.clear();
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// draw in top left corner
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img[0].draw(0,0);
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// rotate according to timer
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img[1].drawRotated(200,200,app.getTime()*5);
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// example usage of Images boolean operator
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if(img[2])
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{
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img[2].draw(100,400);
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}
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}
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private:
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video::Image img[3];
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AppCore& app;
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video::VideoCore& video;
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};
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// standard application, creates window, registers task and runs
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class ImageTest : public Application
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{
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public:
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int main(const StrVec& args)
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{
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AppCore::getInstance().createDisplay(800,600,32,0,0,false);
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Kernel::getInstance().addTask(TaskPtr(new MainTask()));
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Kernel::getInstance().run();
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return 0;
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}
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};
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ENTRYPOINT(ImageTest)
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