PImage img1, img2;

MorphPen morphPen;
MorphSurface morphSurface;


void setup() {
  size(372,253,P3D);
  img1 = loadImage("morph1_1.jpg");
  img2 = loadImage("morph1_2.jpg");
  morphPen = new MorphPen(80.0);
  morphSurface = new MorphSurface(img1,img2);
}

void keyPressed() {
  if (key=='1') {
    morphSurface = new MorphSurface(loadImage("morph1_1.jpg"),loadImage("morph1_2.jpg"));
  } else if (key=='2') {
    morphSurface = new MorphSurface(loadImage("morph1_2.jpg"),loadImage("morph1_1.jpg"));
  } else if (key=='3') {
    morphSurface = new MorphSurface(loadImage("morph2_1.jpg"),loadImage("morph2_2.jpg"));
  }
}



void draw() {
  if (mousePressed) morphPen.drawOnto(morphSurface);
  morphSurface.update();
  image(morphSurface,0,0);
  
}