//Nanette Avignone CST112
//Project 2

float x, y;
float horizon;
float xSun, ySun;
int score=0;


Nugget gold;
Hero sam;
//--  Monster bumble;
Dog clifford, blue;

///SETUP///
void setup() {
  size (700, 700);
  x=0;
  y=0;
  horizon=height/3;
  xSun=  width/2;                  // Reset the sun position.
  ySun=  100;
  //
  sam= new Hero();
  gold=  new Nugget();
}

void draw() {
  scene();
  movesun();
  message();
  reset ();
  
  sam.move();
  sam.show();
  
  gold.show();
  
}
//SCENE//
void scene() {
  stroke ( 0, 0, 0 );
  background ( 0, 75, 255 );          //sky            
  fill ( 0, 255, 0 );
  rect ( x, horizon, width, 600 );    //green ground
  fill (255, 255, 0 );
  ellipse( xSun, ySun, 50, 50 );      //sun
  fill (165, 42, 42 );                //tree trunk       
  rect  ( 450, horizon-50, 20, 50);
  fill (0, 127, 0 );                  //tree leaves        
  ellipse ( 460, horizon-80, 60, 60 );
  fill (165, 42, 42 );                   //brown roof house      
  triangle ( 100, horizon-100, 200, horizon-150, 300, horizon-100 );   
  fill ( 50, 50, 200 );                                               //blue base house
  rect (125, horizon-100, 150, 100 );                  
  fill ( 255, 0, 0 );                                                 //red door
  rect ( 160, horizon-50, 35, 50 );                     
  fill (0, 0, 0 );
  ellipse( 170, horizon-25, 5, 5 );                                   //door knob
  fill ( 255, 255, 255 );                                             //windows
  rect (220, horizon-75, 35, 35 );
  line (238, horizon-75, 238, horizon-40 );
  line (220, horizon-57, 255, horizon-57 );
}

//MOVE SUN
void movesun () {                     // move sun across sky
  xSun=  xSun + 1;
  if (xSun > width) xSun=  0;
}


//MESSAGES: title and author 
void message() {
      fill(255, 255, 255);
      text ("Hero chases gold", 10, 20 );
      fill (0);
      text ("Nanette, CST112", 10, height -10 );
      text ("SCORE =" +score, 410, height -10 );
}

//Reset score
void reset() 
{                        
  if ( score >= 1000 ) 
    score = 0;
}


//// EVENTS ////
    //MOVE GOLD  when mouse clicked.
    void mousePressed() 
    {
      gold.x = mouseX;
      gold.y = mouseY;
    }




//// CLASS DEFINITIONS ////
class Nugget {

  float x = random (50, width-50);
  float y = random (horizon+50, height-50);

  //Display the gold
  void show() {
    stroke (255, 255, 0 );
    fill (255, 255, 0 );
    ellipse (x, y, 15, 10);
    triangle ( x, y, x+20, y, x+10, y+10 );
    stroke (255, 255, 0 );
    fill (255, 255, 0 );
    triangle ( x, y+05, x+20, y+05, x+10, y-5 );
  }
  //Move gold
  void mousePressed() {
    x = mouseX;
    y = mouseY;
  }
} 

class Hero {
  float x = 0, y = 0;
  float dx= 2, dy = 4;

/*
  frameRate = 30;
  x = x + dx;
  dx = (xGold - x) / frameRate;   //dont know how to address gold
*/

  //Display Hero
  void show() {
    fill ( 250, 50, 250 );                                        //body
    rect (x+25, y+100, 80, 80 );
    fill (0);                                                     //name
    text ("SAM", x+50, y+150 );    
    fill ( 204, 0, 204 );                                         //head
    ellipse (x+65, y+70, 60, 60 );
    fill ( 204, 0, 204 );                                         //left leg
    ellipse ( x+45, y+185, 20, 10 );
    fill ( 204, 0, 204 );                                         //right leg
    ellipse ( x+85, y+185, 20, 10 );
    fill ( 255, 255, 255 );                                       //left eye
    ellipse ( x+50, y+70, 10, 20 );
    fill ( 255, 255, 255 );                                       //right eye
    ellipse ( x+80, y+70, 10, 20 );
    fill ( 0, 0, 0 );                                            //left pupil
    ellipse ( x+50, y+70, 5, 5 );
    fill ( 0, 0, 0 );                                             //right pupil
    ellipse ( x+80, y+70, 5, 5 );
  }
  //Move Hero to gold
  void move() {

/*    
    dx=  (xGold -x) / 30;    //Go to the gold
    dy=  (yGold -y) / 30;
*/
    dx=  (gold.x -x) / 30;    //Go to the gold
    dy=  (gold.y -y) / 30;
    
    x=  x + dx;
    y=  y + dy;

/*
    xSam = x + dx;           //Move him
    y = y + dy;
*/
    if (dist(x, y, gold.x, gold.y) < 10) { 

      /*
      xGold=  random( 0, width );             // Check for gold nearby
      yGold=  random( horizon, height );
      score=  score + 100;
      */
    }
  }

    
}//class Hero//
  
  
  
  class Dog {
    float x = 0, y = 0;
    float dx= 2, dy = 4;

/*
    frameRate = 20;
    x = x + dx;
*/
    //Display Dog
    void show() { 
      stroke ( 255, 0, 0 );
      fill ( 255, 0, 0 );  
      rect ( x+300, y+300, 100, 50 );
      fill (0);
      text ("Clifford", 335, 330 );
      stroke ( 255, 0, 0 );
      fill ( 255, 0, 0 );
      rect ( x+375, y+300, 50, -25 );  
      stroke (0);
      strokeWeight (2); 
      fill (0, 200, 0 );
      ellipse ( x+410, 285, 10, 10 );
      stroke (0);
      strokeWeight (3);
      line ( x+300, y+300, x+275, y+275 );
      line ( x+325, y+350, x+325, y+370 );
      line ( x+385, y+350, x+385, y+370 );
    }





  }