// Spray Can Tool

  var width=100, dotSize=1, rate=6;

  macro 'Spray Can Tool - C123D20D22D24D41D43D62D82Da2C037L93b3D84Dc4L75d5L757f Ld5dfLa7d7LabdbLa9d9LacdcLa7ac' {
       setLineWidth(dotSize);
       radius=width/2; radius2=radius*radius;
       start = getTime();
       autoUpdate(false);
       n = 25*exp(0.9*(10-rate));
       if (n<=5) n = 0;
       while (true) {
          getCursorLoc(x, y, z, flags);
          if (flags&16==0) exit();
          x2 = (random()-0.5)*width;
          y2 = (random()-0.5)*width;
          if (x2*x2+y2*y2<radius2) {
              x += x2;
              y += y2;
              drawLine(x, y, x, y);
              if (getTime()>start+50) {
                  updateDisplay();
                  start = getTime();
               }
          }
          for (i=0; i<n; i++);
      }
  }

  macro 'Spray Can Tool Options' {
     Dialog.create("Spray Can Options");
     Dialog.addNumber("Spray Width (pixels):", width);
     Dialog.addNumber("Dot Size (pixels):", dotSize);
     Dialog.addNumber("Flow Rate (1-10):", rate);
     Dialog.show();
     width = Dialog.getNumber();
     dotSize = Dialog.getNumber();
     rate = Dialog.getNumber();
     if (rate<1) rate = 1;
     if (rate>10) rate = 10;
 }