// Project 1
// Justin Gonzalez 9/12/14


int score=0 ;
float horizon=600;
float sunx=100 , suny=100;
float jeffx=300 ,jeffy=300;
float xerathx=400, xerathy=400;
float cassx=200, cassy=200;
float bobx=500, boby=500;
float goldx=500, goldy=300;
int n=3; //# of pairs

void setup(){
  //setup//
  size(1300,900);
  horizon= height/4;
  suny= horizon/2;
  jeffx=width/2;
  jeffy= height/2;
  xerathx=30;
  

}

void draw(){
  //next frame//
  
  scene();
  hero();
  monster();
  scoring();
  gold();
  
   flock(n,x,y,w,h);
  x+=10;
  
  
  if (x>width+200){
  y=random(100,500);
  x=0;
  
}
}
void scene(){
  //sky, sun ,etc
  background(100,180,255);
  fill(255,255,0);
  ellipse(sunx,suny,50,50); //sun
    sunx= sunx+2;
    
    
   //grass 
  fill(0,255,0);
  rectMode(CORNER);
  rect(0,horizon,width,height*3/4); //grass
 
  
  fill(0);
  text("Score:" + score,1100,100);
  
  
}

void bird(float x, float y, float w, float h){
  // bird
  fill(255,100,210);
  stroke(0);
  triangle( x,y, x-w,y-h/3,x-w,y+h/3);
  x=x+2;
 
  //move bird
  x=x+2;
   
  if (x>width+200){
    y=random(100,500);
    x=0;
    n=  int (random (3,10) );
  }
  
}

void flock(int n, float x,float y, float w, float h){
  
  float xx=x;
  float ww=w;
  float hh=h*1.25;
  
  //Lead Bird
  bird(xx,y,w,h);
  xx=xx - 1.25 *w ;

    //Pairs of Followers 
    
    for (int j=1; j<n; j++){
  
        //next pair
        //draw pair
  
        bird(xx,y-hh,w,h); 
        bird(xx,y+hh,w,h);
 
        xx=xx - 1.5* w;  //places pair behind last
        ww *= 0.9;  //smaller as the get further back
        hh= hh+ h*1.2;
        


}

}

void hero(){ 
  //move and draw hero
  
  jeffx= jeffx + (goldx-jeffx) / 45;
  jeffy= jeffy + (goldy-jeffy) / 45;
  if (jeffy<=horizon) jeffy=horizon;
  
  //body of jeff
  fill(255,0,0);
  rectMode(CENTER);
  rect(jeffx,jeffy, 50,50);
  
  //head of jeff
  fill(255,127,0);
  ellipse(jeffx,jeffy-30,40,50);
  fill(0);
  text("Jeff",jeffx-20,jeffy+10);
  
} 

void monster(){
  ///chase jeff
  xerathx= xerathx+(jeffx-xerathx)/50;
 xerathy= xerathy+(jeffy-xerathy)/50;

  //draw Xerath
  
  //body of xerath
  fill(255,100,0);
  rectMode(CENTER);
  rect(xerathx,xerathy, 70,70);
  fill(0);
  text("Xerath",xerathx-20,xerathy+10);
  
  //head of xerath
  fill(255,127,0);
  ellipse(xerathx,xerathy-70/2,65,65);
  fill(255,255,155);
  ellipse(xerathx,xerathy-70/2,65/2,65/2);
  fill(0);
   ellipse(xerathx,xerathy-70/2,65/4,65/4);
  
  
  //cass
  ///chase jeff
/*  cassx= cassx+(jeffx-cassx)/60;
 cassy= cassy+(jeffy-cassy)/60;

  //draw cass
  
  //body of cass
  fill(255,0,255);
  rectMode(CENTER);
  rect(cassx,cassy, 70,70);
  fill(0);
  text("Cass",cassx-20,cassy+10);
  
  //head of cass
  fill(255,127,0);
  ellipse(cassx,cassy-70/2,65,65);
  fill(255,0,0);
  ellipse(cassx,cassy-70/2,65/2,65/2);
  fill(0);
  ellipse(cassx,cassy-70/2,65/4,65/4);
  
  //bob
  ///chase jeff
  bobx= bobx+(jeffx-bobx)/30;
 boby= boby+(jeffy-boby)/30;

  //draw bob
  
  //body of bob
  fill(255,200,0);
  rectMode(CENTER);
  rect(bobx,boby, 70,70);
  fill(0);
  text("Bob",bobx-20,boby+10);
  
  //head of bob
  fill(255,127,0);
  ellipse(bobx,boby-70/2,65,65);
  */
}

void scoring(){
// determine how far the monster will be to eat hero
 if (sunx > width) {sunscore();}
  if(dist (xerathx,xerathy,jeffx,jeffy) <50) {eat();}
  
}
  
  void mousePressed(){
    //click
    goldx= mouseX;
    goldy=mouseY;    
    
   
  }


void eat(){
  /*when the monster eats the hero subtract points amd characters 
  return to their corners*/
 score = score-50;
 jeffx=1300;
 xerathx=0;
 background(255,0,0);
}
void sunscore(){
  // as the sun passes the width add points
  score=score+10;
  sunx=0;
}

void gold(){
  //draw and place gold
  fill(255,205,0);
  ellipse(goldx,goldy,25,25);
  
  //gold scoring
   if(dist (goldx,goldy,jeffx,jeffy) <50) {goldscore();}
  
}
void goldscore(){
  
  score=score+100;
  
  goldx=random(50,1250);
  goldy=random(horizon,850);  
  jeffx=1300;
  xerathx=0;
  background(255,230,0);
  
}

void keyPressed(){
  if (key=='q') exit(); 
  //--if (key=='r') ;
  
}