TouchShield Code
void setup()
{
background(0,0,0); //this paints the whole background black
stroke(0,0,255); //the outline of the next shape I draw will be blue
fill(0,0,255); //the inside fill of the next shape I draw will be blue
}
void loop()
{
gettouch(); //find out where a finger is touching
ellipse(mouseX, mouseY, 3, 3); // draw an ellipse(x, y, width, height)
}
