Using Processing with Scala

processing.scala

package processingscala

import processing.core.{PApplet, PConstants}

object Main extends PApplet {

  def main(args:Array[String]) = {
    PApplet.main("processingscala.Main")
  }
}

class Main extends PApplet {

  override def setup() = {
    background(255, 255, 255)
  }

  override def settings() = {
    size(640, 480, PConstants.P3D)
  }

  override def draw() = {
    if (mousePressed) fill(0)
    else fill(255)

    ellipse(mouseX, mouseY, 80, 80)
  }
}