int score = 0;

int dir=1;
int x,y,w,h;
float x1,y1;
float x2,y2;

PImage tree;
PImage target;
PImage koopa;
PImage redmush;
PImage koopa2;

int koopa2x[];
int koopa2y[];
int koopa2app[];

boolean starts=false;
boolean kill=true;

int [] xkoopa2 = new int [2];
int [] ykoopa2 = new int [2];

void setup(){  
 
  size(800,600);   
  noStroke();
 
  minim = new Minim(this);
  player = minim.loadFile("Kill The Noise - Real Life (Original Mix).mp3");
  player.play();
 
  tree = loadImage("tree2.gif");
  target = loadImage("untitled2.png");
  koopa = loadImage("smas1paratroopa.gif");
  redmush = loadImage("smas1mushroom.gif");
  koopa2 = loadImage("Red-Koopa.gif");
 
  x1=(random(0,610));
  x2=(random(0,610));
 
  y1=(random(0,610));
  y2=(random(0,610));
 
  for(int a=0; a<5; a++){
    koopa2app[a]=1;
  }

 
  xkoopa2[0]=0;
  for (int a=1; a<2; a++){
    xkoopa2 [a] = xkoopa2 [a-1]+400;
  }
  for (int a=0; a<2; a++){
    ykoopa2 [a] = 402;
  }
} 

void draw(){
  noCursor();
  background(175);
  fill(240,8,24);
  textFont(loadFont("VinetaBT-Regular-48.vlw"), 48.0); 
  textAlign(CENTER); 
  text("Koopa Hunt", width/2,height/8,48);

  textFont(loadFont("Swiss911BT-ExtraCompressed-48.vlw"), 30.0);    
  text("Aim the curser to shoot the Koopa's\n" +
       "\n" +
       "Koopa's will appear at the\n" +
       "\n" +    
       "bottom of the screen\n" +
       "\n" +
       "Shoot Koopa's to win points\n" + 
       "\n" + 
       "Press ENTER to start", width/2, height/4, 86);

       // koopa
       image(koopa,370,250,50,50);
      if (keyCode==ENTER){
       starts=true;
      }
      if (starts){
     background(40,240,255);
    
 
  y1=y1-3;
  x1=x1+2;

 for(int a=0; a<5) a++){
   if(koopa2app[a]==1){
   }
 }
    
  if (y1>=600) {
    y1=int(0);
    x1=int(random(600,200));
  }
 
  if (x1>=600) {
    x1=int(0);
    y1=int(random(600,200));
  }
  if (kill)image(koopa,x1,y1,50,50);
 
  for (int a=0;a<2; a++){
    xkoopa2[a] = xkoopa2[a] -5;
 
   if (kill)image(koopa2,xkoopa2[a],ykoopa2[a],50,50);
    if(xkoopa2[a] <=0){
      xkoopa2[a]=850;
    }
  }
    }
   
   
//draw field
  fill(0,200,10);
  rect(0,450,800,150);
 
  //mouseX, mouseY return the x & y coordinate of the mouse cursor
  image(target,mouseX,mouseY,35,35);
 
  //draw tree
  image(tree, 20, 160,220,300); 
 
  // green mushroom
  fill(240,8,24);
  text("Score "+score,635,590);
  image(redmush,550,550,50,50);
 
}
 void mousePressed(){
    if(mousePressed)kill=false;
     
      }