/*****************************
SKETCH PROCESSING
REALIZZATO DAGLI STUDENTI ISIA
SPECIALISTICA EDITORIA 2015/16
STEFANIA BORASCA
CARLO BUSTREO
GIADA MARSON
TOMMASO ???
VERONICA GARDINALI
*****************************/

void setup() {
size(400, 300);
}


void draw() {
background(0);
rectMode(CENTER);
stroke (pmouseX, pmouseY, 176);
rect(200, 150, 350, 250);


if (mousePressed == true)
 {
    for (int x = 50; x <= width-50; x += 20) {
      for (int y = 50; y <= height-50; y+=20) {
        strokeWeight(3);
        stroke(pmouseX, pmouseY, 176);
        point(x+2.5, y+2.5);

      }
    }


  }  else {

    for (int x = 50; x <= width-50; x += 20) {
      for (int y = 50; y <= height-50; y+=20) {
        stroke(pmouseX, pmouseY, 176);
        strokeWeight(3);
        line(x+5, y-5, x-5, y+5);
      }
    }
  }

fill (0);
ellipse(mouseX, mouseY,20,20);

}