// Poject 2
// Yennifer Tejada

int score = 0;
float horizon;
float sunX= 100;
float sunY = 100;

// float birds
float bird1X, bird1Y = 10;
float bird2X, bird2Y = 20;
float bird3X, bird3Y = 35;
float bird4X, bird4Y = 50;
float bird5X, bird5Y = 60; 

//float fritoX= 300, fritoY=300; // monster
//PFont f;

float goldX;
float goldY;
float platanoX;
float platanoY;
float fritoX;
float fritoY;


void setup()
//setup
{
  size(900, 600);
  horizon = height/2;
  sunY= horizon/2;
  platanoX = width/2;
  platanoY = height/2; 
  fritoX = 40;
  fritoY= random(horizon, height - 60);
  goldX=width-40;
  goldY= random(horizon+40, height-40);
}

void draw()
{
  scene();
  hero();
  monster();
  gold();
  birds();



  textSize(15);
  fill(0);
  text( " Please don't hurt me ", platanoX, platanoY-65);
  text("Score= "+score, 50, 50);
  text("Frito chases hero Platano", 350, 25);
  text("Author: Yennifer Tejada", 30, 590);
}

void scene()
{
  background(65, 142, 247);
  fill(50, 165, 25);
  rectMode(CORNER);
  rect(0, horizon, width, height* 3/4);
  if (sunX > width)
  {
    sunX = 0;
    sunY =  random (20, horizon-20);
  }

  fill(255, 255, 0);
  ellipse(sunX, sunY, 55, 55);

  sunX = sunX + 1.5;
}

void birds()
{
  bird1X += random(4, 6);
  bird2X += random(1, 3);
  bird3X += random(3, 5);
  bird4X += random(2, 5);
  bird5X += random(1, 2);

  if (bird1X > width - 20)
  {
    bird1X = 60;
    bird1Y = random (20, horizon);
  }

  //+++++ 2???
  if (bird2X > width - 20)
  {
    bird2X = 60;
    bird2Y = random (20, horizon);
  }

  if (bird3X > width - 20)
  {
    bird3X = 60;
    bird3Y = random (20, horizon);
  }

  if (bird4X > width - 20)
  {
    bird4X = 60;
    bird4Y = random (20, horizon);
  }

  if (bird5X > width - 20)
  {
    bird5X = 60;
    bird5Y = random (20, horizon);
  }

  fill(26, 139, 198);    
  drawBird(bird1X, bird1Y+5+random(5) );
  // bomb1Y=  updateBomb(bomb1Y);
  //  drawBomb(bird1X,bomb1Y);

  fill(41, 214, 103);
  drawBird(bird2X, bird2Y);
  //  bomb2Y=  updateBomb( bomb2Y );
  //  drawBomb(bird2X, bomb2Y);

  fill(169, 203, 66);
  drawBird(bird3X, bird3Y);
  //bomb3Y=  updateBomb( bomb3Y );
  //drawBomb(bird3X, bomb3Y);

  fill(27, 82, 219);
  drawBird(bird4X, bird4Y);
  /*
  bomb4Y=  updateBomb( bomb4Y);
   drawBomb(bird4X, bomb4Y);
   */

  fill(30, 70, 200);
  drawBird(bird5X, bird5Y);
}

// draw the 5 birds
void drawBird( float x, float y ) 
{
  triangle( x, y, x-60, y-10, x-60, y+10 );        
  //  float flap;
  ////  if ( step/30 % 4 == 0 ) flap=  20;
  //  else if ( step/40 % 4 == 1 ) flap=  -15;
  //  else if ( step/40 % 4 == 2 ) flap=  -25;
  //  else flap=  +10;
  //  birdWing( x, y, flap );
}

// the wings for the birds
void birdWing( float x, float y, float yup ) 
{  
  triangle( x-25, y, x-45, y, x-45, y-yup );
}
float updateBomb( float y ) {
  if (y<=0 || y>height) return 0;
  return y + 1 + y/50;
}


//// the bombs the birds throw
void drawBomb( float x, float y ) 
{

  //  if (y<=0) return;
  //  ellipse( x,y, 20,30 );
  //  stroke(255,0,0);
  //  fill( 255,0,0, 50 );      
  //  ellipse( x,y, 50,50 );
  //  stroke(0);
  //  fill(0,45,60);
  //  triangle( x,y+3, x-15,y-12, x+15,y-12 );
}

void hero()
// move and draw platano
{
  platanoX = platanoX +(goldX-platanoX)/90;
  platanoY = platanoY + (goldY-platanoY)/90;

  fill(250, 10, 14);
  rectMode(CENTER);
  // platano's legs
  fill(0);
  rect(platanoX-15, platanoY+50, 15, 55);// left leg
  rect(platanoX+15, platanoY+50, 15, 55);//right leg

  fill(255);
  rect(platanoX, platanoY, 50, 80); // body

  // platano's arms
  rect(platanoX-35, platanoY-10, 20, 60);// left arm
  rect(platanoX+35, platanoY-10, 20, 60);//right arm

  if (dist( platanoX, platanoY, goldX, goldY) <50) 
  {
    score += 200;
    background (0, 0, 255);
    reset();
  }

  fill(232, 234, 117);
  ellipse(platanoX, platanoY-40, 40, 50); //head

  fill(82, 185, 247);
  ellipse(platanoX-10, platanoY-50, 10, 15);  // left eye
  ellipse(platanoX+10, platanoY-50, 10, 15);   // right eye

  fill(0);
  ellipse(platanoX, platanoY-30, 10, 15);  // mouth
}

void monster()
{
  // chase platano
  fritoX= fritoX + (platanoX - fritoX)/150;
  fritoY= fritoY + (platanoY - fritoY)/150;

  //monster gets hero
  if (dist(platanoX, platanoY, fritoX, fritoY) < 50 )
  {
    eat();
  }

  fill(234, 25, 17);
  rectMode (CENTER);
  fill(0, 255, 0);
  ellipse(fritoX, fritoY, 70, 90); // body
  fill(125, 126, 115);
  ellipse(fritoX-45, fritoY-10, 25, 50);// left arm
  ellipse(fritoX+45, fritoY-10, 25, 50);//right arm

  fill(234, 225, 117);
  ellipse(fritoX, fritoY-40, 50, 60);// head

  // eyes,eyebrows and mouth of the monster
  fill(0, 15, 20); 
  ellipse(fritoX-10, fritoY-50, 10, 15);  // left eye
  ellipse(fritoX+10, fritoY-50, 5, 10);   // right eye
  ellipse(fritoX, fritoY-20, 20, 5);  // mouth
  rect(fritoX, fritoY-60, 30, 5);   //eyesbrows
  ellipse(fritoX-20, fritoY+55, 25, 60);//right leg
  ellipse(fritoX+20, fritoY+55, 25, 60);//right leg

  // monster gets gold
  if ( dist( goldX, goldY, fritoX, fritoY ) < 50 ) {
    goldX=  50;
    goldY=  random(horizon, height);
  }
}

void eat()
{
  // monster eats hero! deduct 20 from score 
  score= score - 20;
  background(0);
  reset();
}



void mousePressed()
{
  goldX = mouseX;
  goldY = mouseY;
  score = score -50;
  fritoX=0;
  fritoY=horizon;
}

void gold()
{
  if (goldY>horizon)
  {
    fill(201, 172, 24);
    rect(goldX, goldY, 20, 20);
    rect(goldX, goldY, 40, 20);
    rect(goldX, goldY, 40+random(5), 20+random(5));
  }
}




void reset()
{
  goldX= random(width/2, width*3/4);
  goldY= random(horizon+10, height-10);
  platanoX= width;
  platanoY= height;
  fritoX=0;
  fritoY=horizon;
}