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Pen test reviewed

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This commit is contained in:
James Turk 2005-07-19 20:55:40 +00:00
parent f3d98e483a
commit 4de39b5a2f
1 changed files with 17 additions and 19 deletions
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36
test/Pen_test.cpp
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@ -5,7 +5,7 @@
// James Turk (jpt2433@rit.edu) // James Turk (jpt2433@rit.edu)
// //
// Version: // Version:
// $Id: Pen_test.cpp,v 1.2 2005/07/17 06:19:18 cozman Exp $ // $Id: Pen_test.cpp,v 1.3 2005/07/19 20:55:40 cozman Exp $
#include "photon.hpp" #include "photon.hpp"
using namespace photon; using namespace photon;
@ -20,11 +20,9 @@ public:
app(AppCore::getInstance()), app(AppCore::getInstance()),
video(video::VideoCore::getInstance()) video(video::VideoCore::getInstance())
{ {
LogSinkPtr csp( new ConsoleSink("console") );
log.addSink(csp);
video.setOrthoView(800,600); video.setOrthoView(800,600);
// initialize three pens, red, blue and green
r.setColor(255, 0, 0); r.setColor(255, 0, 0);
g.setColor(0, 255, 0); g.setColor(0, 255, 0);
b.setColor(0, 0, 255); b.setColor(0, 0, 255);
@ -32,9 +30,8 @@ public:
void update() void update()
{ {
// used to measure FPS and display it in the title bar
static double t=0; static double t=0;
static const math::Point2 center(400, 300);
if(app.getTime() - t > 1.0) if(app.getTime() - t > 1.0)
{ {
app.setTitle("FPS: " + app.setTitle("FPS: " +
@ -42,38 +39,40 @@ public:
t = app.getTime(); t = app.getTime();
} }
static const math::Point2 center(400, 300); // used for clock
video.clear(); video.clear();
unsigned int i,j; //used throughout demo unsigned int i,j; //used throughout demo
// points // draw points in a traveling sine curve
for(i=0; i < 400; ++i) g.fillRectangle(math::Rect(math::Point2(0,0), 800, 100));
for(i=0; i < 800; i += 5)
{ {
r.drawPoint(math::Point2(i, 2*i)); scalar ang = math::degToRad(i+100*app.getTime());
g.drawPoint(math::Point2(i, 3*i)); r.drawPoint(math::Point2(i, 50+50*std::sin(ang) ));
b.drawPoint(math::Point2(i, 4*i));
} }
// lines // draw lines in a fancy pattern
for(i=100; i <= 200; i += 10) for(i=100; i <= 200; i += 20)
{ {
for(j=100; j <= 200; j += 10) for(j=100; j <= 200; j += 20)
{ {
g.drawLine(math::Point2(100,i), math::Point2(j, 200)); g.drawLine(math::Point2(100,i), math::Point2(j, 200));
} }
} }
// circles // draw circles to create a clock
b.fillCircle(math::Circle(center, 60)); b.fillCircle(math::Circle(center, 60));
g.drawCircle(math::Circle(center, 60)); g.drawCircle(math::Circle(center, 60));
g.drawCircle(math::Circle(center, 50)); g.drawCircle(math::Circle(center, 50));
// vectors // draw vector as clock hand
math::Vector2 clockHand; math::Vector2 clockHand;
clockHand.resolveDeg(50, 20*app.getTime()); clockHand.resolveDeg(50, 20*app.getTime());
r.drawVector(center, clockHand); r.drawVector(center, clockHand);
// rectangles // draw rectangles to show Rect::calcIntersection in action
math::Rect rect1(math::Point2(500, 300), 200, 100); math::Rect rect1(math::Point2(500, 300), 200, 100);
math::Rect rect2(math::Point2(550, 375), 100, 200); math::Rect rect2(math::Point2(550, 375), 100, 200);
r.drawRectangle(rect1); r.drawRectangle(rect1);
@ -84,12 +83,11 @@ public:
private: private:
video::Pen r,g,b; video::Pen r,g,b;
Log log;
AppCore& app; AppCore& app;
video::VideoCore& video; video::VideoCore& video;
}; };
// standard application, creates window, registers task and runs
class PenTest : public Application class PenTest : public Application
{ {
public: public: