#include <iostream>
#include <math.h>
#include "CMUgraphics.h"

const double pi = 3.1415926;

class myWindow : public Window {

 private:
  int i, x, y;
  Font foobar, barfoo;

 public:
  myWindow(int width, int height) : Window(width, height, "FOO"),
  foobar(Font("arial.ttf", 22)), barfoo(Font("cour.ttf", 12)) {
    i = 0; 
    x = y = 150;
    disableAutoPageFlip();
  }

  ~myWindow() {   
  }

  void handleKeyboardEvent(const KeyboardEvent& event) {

    if(KeyboardEvent(NamedKey::ESCAPE) == event) { 
      CMUgraphics::exitHandler();
    } 
    
  }

  void handleMouseEvent(const MouseEvent& event) {
    if((event.getX() != -1) && (event.getY() != -1)) {
      x = event.getX();
      y = event.getY();
    }
  }

  void handleTimerEvent(const TimerEvent& event) {
  }

  void handleIdleEvent() {

    drawRectangleFilled(Style::BLACK, 0, 0, 300, 400);
    
    Style THICK_GREEN = Style(Color::GREEN, 3);
    Style THICK_BLACK = Style(Color::BLACK, 3);
    Style TRANS_RED = Style(Color(255, 0, 0, 128));
    Image testimage("scslogo.png", Image::PNG);

    THICK_GREEN.flipPatternBit(0);
    THICK_GREEN.flipPatternBit(1);
    THICK_GREEN.flipPatternBit(2);
    THICK_GREEN.flipPatternBit(3);
    THICK_GREEN.flipPatternBit(4);

    vector<int> xcoord(5);
    vector<int> ycoord(5);

    xcoord[0] = 0;
    ycoord[0] = 0;

    xcoord[1] = 150;
    ycoord[1] = 300;

    xcoord[2] = 150;
    ycoord[2] = 0;

    xcoord[3] = 300;
    ycoord[3] = 300;

    xcoord[4] = 300;
    ycoord[4] = 150;

    
    drawLine(THICK_GREEN, 150 + 100*cos((double)i/(8 * pi)), 150 +
100*sin((double)i/(8 * pi)), 
     150 + 100*cos(pi + (double)i/(8 * pi)), 150 + 100*sin(pi + (double)i/(8 * pi)) );
  i++;    

    drawTriangleFilled(TRANS_RED, x, y, 250, 250, 50, 250);
 
    drawEllipseOutline(Style::WHITE, 50, 50, 150, 250);

    drawText(Style::BLUE, foobar, 100, 100, "Testing");

    drawText(Style::GREEN, barfoo, 200, 200, "More");

    drawPixel(Style::WHITE, 1, 1);
    drawPixel(Style::WHITE, 10, 10);

    drawPolyLine(Style::RED, xcoord, ycoord);
    drawBezierCurve(Style::BLUE, xcoord, ycoord);

    drawImage(testimage, 200, 100); 
 
    Image anotherimage(createImage(50, 50, 75, 75));
    drawImage(anotherimage, 190, 10);
    anotherimage.save("testing.jpg", Image::JPEG);
    anotherimage.save("testing.png", Image::PNG);

    flipPage();

    
  }

};

int main() {


  myWindow test3(400, 300);  

  CMUgraphics::handleEvents();

  return 0;

}