// Project 2
// Hugo Bonilla 
//project 1 + flock of birds 


int score=0;
float sunX=100, sunY=100;
float horizon;
float tomX=300, tomY=300;
float jerryX=400, jerryY=400;
float goldX=400;
float goldY=300;
int n; 
float x = 100; 
float y = random(0,height/4);
float w = 10;
float h = 10; 
float pairs= random(3,7);
float shrink= .08 ; 


void setup() {
    //Setup
    size(800,600);
    horizon= height/4;
    sunY= horizon/2;
    tomX= width/2;
    tomY= height/2;

  }

void draw() {
    //Next Frame 

    scene();
    hero();
    monster();
    score();
    gold();
    eat();
    
//flock of birds setup
    flock( n , x ,y ,w ,h);
    x+= random (20);
    if (x>width*1.5) x=0;
    y = y-5 + random(10); 
    
// title and author 
    textSize(17);
    fill(0);
    text( "project 2"  , width/2.5, 30 );
    textSize(15);
    text("Hugo Bonilla", 20, height-20);
    
    
  

}
void scene() {
    background(136,184,247);
    //yellow sun
    fill(255,255,0);             
    ellipse( sunX,sunY, 50,50);
    //horizon
    fill(33,229,66); 
    rectMode(CORNER);
    rect(0, horizon, width, height*3/4);
// sun moves across he sky
    sunX=sunX + 2;
    if (sunX > width*1.25) { 
    sunX=0;
    sunY= random ( 10, horizon-20);
    score += 50;
  
}
}

void hero() {
// move & draw tom 
  
//move tom
    tomX= tomX + ( mouseX-tomX)/15;
    tomY= tomY + ( mouseY-tomY)/20;
   
    if (tomY < horizon) {
    tomY = horizon;
   }
 
//tom's body
    textSize(5);
    text("Tom" , tomX,tomY);
    fill(170,165,165);
    rectMode(CENTER);                   
    rect( tomX, tomY ,50 , 80,10);
    ellipseMode(CENTER);
    fill(255,220,234);
    ellipse(tomX,tomY, 40 , 65);
    fill(3,3,3);
    textSize(15);
    text("Tom" , tomX-16,tomY);
   
 
  
// ears
    fill(165,165,165);
    triangle(tomX-14,tomY-60,tomX,tomY-60, (tomX-8), tomY-75); 
    triangle(tomX+14,tomY-60,tomX,tomY-60, (tomX+8), tomY-75);
    
//tom's head
    fill(165,165,165);
    ellipse(tomX, tomY -40, 40 , 50);
    
// eyes 
    fill(255,200,0);
    ellipse(tomX-8,tomY-50,10,15);
    ellipse(tomX+8,tomY-50,10,15);

}
void monster() {
// move & draw jerry

//move jerry
    jerryX = jerryX + ( goldX - jerryX)/75;  
    jerryY += ( goldY - jerryY )/75;
    if (jerryY < horizon) {
    jerryY= horizon;
     }

// draw jerry

//jerry's body
    rectMode(CENTER);
    fill(209,141,57);               
    rect(jerryX , jerryY, 50,80,10);
    ellipseMode(CENTER);
    fill(252,206,148);
    ellipse(jerryX, jerryY ,40,65);
    fill(0);
    textSize(15);
    text("Jerry" , jerryX-16,jerryY);
   

// ears
    fill(209,141,57);
    ellipse(jerryX-14,jerryY-60, 20,25);
    ellipse(jerryX+14,jerryY-60, 20,25);

//jerry's head
    fill(209,141,57);
    ellipse(jerryX,jerryY - 40,40,50);
// eyes
fill(252,250,247);
    ellipse(jerryX-8,jerryY-50,10,15);
    ellipse(jerryX+8,jerryY-50,10,15);



}

void score() {
   textSize(15);
   fill(1,3,3);
   text( "Score = " + score , 600, horizon/ 3);

  }
  
void gold() { 
//draw gold + gold score  
   fill(234,188,69);
   ellipse(goldX,goldY,15,15);
   if ( dist(tomX,tomY,goldX,goldY) < 50) {
   goldX=random(100,600);
   goldY=random(200,500);
   score += 100;
}
   if ( dist(jerryX,jerryY,goldX,goldY) < 40) {
   goldX= random(100,600);
   goldY= random(200,500); 
   score += -100;
}

}

void bird( float x ,float y ,float w ,float h) {
    fill(0);
    triangle(x,y, x-w , y-h/3, x-w, y+h/3 ); 
      }
      
//* not sure how to make flock of birds stay above the horizon     
void flock( int n , float x, float y, float w , float h) {
      float xx= x; 
      float up =0;  
      float ww=w; 
      float dy = h/3;
      float yy= y;
      dy= h/3; 
      dy += h/3;
     //lead bird 
      bird ( xx ,y ,w,h);
      
     // make flock of birds 
      for (int j=0;j<pairs;j++) {
        
      xx= xx-2*w;
      up=  up + h;
      ww=  ww * 0.8;
      bird ( xx ,y- up ,ww,h); // up 
      bird ( xx ,y+ up ,ww,h); // down 
    }
    
}
 void mousePressed() {
  // mouse click move gold 
     goldX= mouseX + random(20);
     goldY= mouseY + random(20);
}


void reset() {
    goldX= random(1,300);
    goldY= random(1,400);
    tomX= random(1,300);
    tomY= random(1,300);
    jerryX= random(1,400);
    jerryY= random(1,400);
//reset flock of birds 
    x=0;
    y= random(50, horizon); 
    pairs= int ( random(3,5));
}

void keyPressed () {
   if ( key== 'r') reset();
   if ( key == 'q') exit();
}
void eat(){
    if( dist(tomX,tomY,jerryX,jerryY) < 50) {
    reset ();
    score += -100;
  }
  
}