import gifAnimation.*;

int cave[ ] = new int[450];
int flor[ ] = new int[450];
PImage[] animation;
Gif loopingGif;
boolean pause = false;
int imageX = 0;
int imageY = width/2;
boolean crash = false;

int gd =0;
int speedX = 0;
int speedY = 0;
int xl = 70;
int yl = 30;

float xoff = 0.0;
float yoff = 0.0;

void setup(){
  size(cave.length,250,P2D);

  imageY = width/2;
  //println("gifAnimation " + Gif.version());
  // create the GifAnimation object for playback
  loopingGif = new Gif(this, "ship_blue.gif");
  loopingGif.loop();


  for (int n = 0; n<cave.length ; n++)
  {
    cave[n] = 0;
    flor[n] = height; 
  }
  frameRate(90);
  mouseX = 20;
  mouseY = height/2;
}

int col =0;

void draw()
{
  fill( (col%255),0,0,40);
  rect(0,0,width,height);
  col = col + 1;
  fill(0);
  stroke(0);
  xoff = xoff + .01;
  float f = noise(xoff) * height/2;  


  if (crash == false) {


    cave[449] =int(f); 

    //float e = (noise(xoff) * height/2) +height/5 + int(random(0,20));  

    float e = (noise(xoff) * height/2) +(noise(xoff) * height/5)+height/5;  
    float h = (noise(yoff) * height/2) +(noise(yoff) * height/5)+height/5;  

    flor[449] = int(h)+30; 

    //image(myAnimation, xpos,ypos);

    for (int n = cave.length-1; n>0; n--)
    {
      cave[cave.length-1-n]=cave[cave.length-n];
      flor[cave.length-1-n]=flor[cave.length-n];
    }

  }

  xoff = xoff + .01;
  yoff = yoff + .01;

  float g = noise(xoff) * height/4;  

  if (crash == true) { 
    g = 1;
  }

  speedX = (((mouseX-imageX))/20); 
  speedY = (((mouseY-imageY))/20); 
  imageX += speedX; 
  imageY += speedY; 
  if (crash == true) { 
    imageX=width+600;
    imageY=height+60;
  }

  image(loopingGif, imageX+int(random(-1.5,1.5)), imageY,xl,yl);



  for (int c = 0; c < cave.length; c++)
  {

    stroke(0);
    line ( c,0, c,(cave[c]+g)-30);
    line( c,(flor[c]+g)+30,c,height);
    line( c,(cave[c]+g)-15, c,cave[c]+g);
    line(c,flor[c]+g, c,(flor[c]+g)+15);


    stroke(255);
    line( c,(cave[c]+g)-30, c,(cave[c]+g)-15);
    line( c,(flor[c]+g)+15,c,(flor[c]+g)+30);
  }

  if (crash==true){
    
    xl = 0;
    yl = 0;
    fill(255,255,255);
    stroke(255,255,255);
    ellipse (imageX+int(random(-1,1)*gd),imageY+int(random(-1,1)*gd)+gd*int(random(-1,1)),int(random(20,50)),int(random(20,50)));

    gd = gd+1;
delay(100);
  }
  else{

    if (imageY < cave[imageX]+g || imageY+25 > flor[imageX]+g)

    {
      //println("bang");
      //background(255);


      for (int go = 0; go<200; go++)
      {
        fill(255,255,255,200-go);
        stroke(255,255,255,200-go);
       ellipse (imageX+int(random(-1,1)*go),imageY+int(random(-1,1)*go)+go*int(random(-1,1)),int(random(20,50)),int(random(20,50)));
//delay(1000);     
}

      crash = true;
      //noLoop();


    }
  }
  if (mousePressed == true)

    for ( float gog = 0 ; gog < 30; gog=gog+1)
    {
      fill(0,0,50,10);
      stroke(0,0,250,10) ;
      ellipse(imageX+84,imageY+12,gog,gog);
      noFill();
      stroke(0,0,250,gog);
      ellipse(imageX+64,imageY+12,gog-10,gog-10);

    }


}

void mousePressed()

{

  stroke(255);

  for (int u=0 ; u < width + 20 ; u++)
  {
    line(imageX+u+50, imageY+12, imageX+70+u,imageY+12);
  }


}