measurement grid.pde

/* Processing code to display a grid overlay for help with layout */

Boolean doGrid = true;               // enable or disable measurement grid
int divFactor = 25;                  // set square size of measurement grid

// display measurements grid if doGrid is true
if (doGrid == true) {
  stroke(#3C4F50);
  strokeWeight(1);
  int vLines = width / divFactor; 
  int hLines = height / divFactor;
  for (i=0; i < width; i=i+divFactor) {
    line(i, 0, i, height);
  }
  for (i=0; i < height; i=i+divFactor) {
    line(0, i, width, i);
  }
}