week 04

ciz.pde

class ciz
{
  void Ciz(int a)
  {
    switch (a)
    {
    case 0:
      //line örnek
      smooth();
      stroke(color(255, 210, 0));
      line(lastX2, lastY2, lastX, lastY);
      lastX2=lastX;
      lastY2=lastY;
      break;
    case 1:
      //point örnek
      noSmooth();
      point(lastX, lastY);
      break;
    case 2:
      //ellipse
      smooth();
      fill(color(255, 0, 0));
      ellipse(lastX, lastY, 20, 20);
      break;
    case 3:
      //  svg filedan
      imaj.disableStyle();
      stroke(0);
      fill(251, 255, 85);
      shape(imaj, lastX, lastY);
      break;
    case 4:
      myFont = loadFont("Aharoni-Bold-48.vlw");
      textFont(myFont, 48);
      textAlign(CENTER);
      fill(random(100));
      stroke(244);
      text("HEY", lastX, lastY);
      break;
    default:
      break;
    }
  }
}

main.pde

import java.awt.event.*;
ciz c;
int lastX, lastY;
int jumpPixelRate=1;
int sayi;
PFont myFont;
PShape imaj;

void setup()
{
  c = new ciz();
  imaj = loadShape("yildiz.svg");
  addMouseWheelListener(new MouseWheelListener() { 
    public void mouseWheelMoved(MouseWheelEvent mwe) { 
      mouseWheel(mwe.getWheelRotation());
    }
  }
  ); 

  size(1920, 1080);
  frameRate(500);
  lastX=width/2;
  lastY=height/2;
  lastX2=width/2;
  lastY2=height/2;

  background(#111111);
}

void draw()
{
  sayi = int(random(1, 9));

  switch(sayi) {
  case 1: // Yukarı
    lastY+=jumpPixelRate;
    c.Ciz(4);
    break;

  case 2: // Yukarı ve sağa
    lastY+=jumpPixelRate;
    lastX+=jumpPixelRate;
    c.Ciz(4);
    break;

  case 3: // sağ
    lastX+=jumpPixelRate;
    c.Ciz(4);
    break;

  case 4: // sağ aşağı
    lastX+=jumpPixelRate;
    lastY-=jumpPixelRate;
    c.Ciz(4);
    break;

  case 5: // aşağı
    lastY-=jumpPixelRate;
    c.Ciz(4);
    break;

  case 6: // Sol aşağı
    lastX-=jumpPixelRate;
    lastY-=jumpPixelRate;
    c.Ciz(4);
    break;

  case 7: // sol
    lastX-=jumpPixelRate;
    c.Ciz(4);
    break;

  case 8: // sol üst
    lastX-=jumpPixelRate;
    lastY+=jumpPixelRate;
    c.Ciz(4);
    break;   

  default:
    break;
  }
}
int lastX2, lastY2;

void mousePressed()
{
  lastX=mouseX;
  lastY=mouseY;
}

void mouseWheel(int delta) {
  if (delta==-1)
  {
    jumpPixelRate+=1;
  }
  else if (delta==1)
  {
    if (jumpPixelRate>1)
    {
      jumpPixelRate-=1;
    }
  }
}