Icon Creator

IconCreator.pde

// Processing 3.3.7

int iconSize = 640;
float strokeWeightFactor = 1.0 / 24;

int lineColorValue = 32;
int backgroundColorValue = 255;
boolean transparentIndicator = false;

float rotationAngleDegrees = -24;
float scaleFactor = 1;

String fileName = "icon";
String fileExtension = "png";
String directoryName = "output";


void settings() {
  size(iconSize, iconSize);
}

void setup() {
  PGraphics graphics = createGraphics(iconSize, iconSize);
  graphics.smooth(8);
  graphics.beginDraw();

  if (transparentIndicator) graphics.stroke(0, 255 - lineColorValue);
  else graphics.stroke(lineColorValue);

  graphics.noFill();
  graphics.strokeWeight(max(strokeWeightFactor * iconSize, 1));

  graphics.translate(graphics.width / 2, graphics.height / 2);
  graphics.rotate(radians(rotationAngleDegrees));
  graphics.scale(scaleFactor);

  graphics.rectMode(CENTER);
  graphics.rect(0, 0, iconSize / 2, iconSize / 2);

  graphics.endDraw();

  background(backgroundColorValue);
  image(graphics, 0, 0);

  if (transparentIndicator) graphics.save(directoryName + '/' + fileName + ".png");
  else save(directoryName + '/' + fileName + "." + fileExtension);
}