//Val Jeudy
//Project 1
//September 26,2014

//global variables
float heroX, heroY;
float evilX = 50, evilY = 400;
float sunX = 100, sunY = 100;
float goldX, goldY;
float horizon;
int score=1000; // score is set.
float skyColor = 50;
float skyX = 10;
float skyY = 200;

void setup() {
  //setup
  size(800, 600);
  horizon = height/4;
  
}

void draw() {
  //if the player lose
  if (score<=0){
    textSize(35);
    } else {
  // next frame
    scene();
    hero();
    evil();
    gold();
    score();
  }
}

void scene() {
 
  //grass
  background (0, 153, 51);
  //blue sky
  fill(skyColor-50, skyColor+154, skyColor+205);
  rectMode(CORNER);
  rect(skyX-9, skyY-199, 1200, 200);
  //sun
  fill(255, 255, 0);
  ellipse(sunX-60,sunY-45,60,60);
  sunX= sunX + 1.2;
  if(sunX>=width){
    sunX = 0;
    sunY = sunY;
        
  }
  //title
  stroke(0);
  textSize(20);
  text( "Hero vs. Evil", width-450, horizon*1/4 );
  textSize(15);
  text( "Valondine Jeudy", 20, height-20 );
}

void hero() {
  //Head
  fill(255);
  ellipse( heroX, heroY-47, 35, 35);
  //Body
  fill(255, 0, 0);
  rectMode(CENTER);
  rect( heroX, heroY, 20, 65);
  //Arms
  fill(1, 255, 0);
  rect(heroX, heroY-5, 70, 20);
  //Name
  textSize(14);
  fill(1, 1, 255);
  text("Hero", heroX-15, heroY-1);
 

  //moves with the mouse
  heroX=  heroX + (mouseX-heroX)/50;
  heroY=  heroY + (mouseY-heroY)/50;
  //if the hero toches the gold. they will get 50 pts.
  if (dist(heroX, heroY, goldX, goldY) <50) {
   score+=25;
   //gold will move to a random place.
   goldX = random(evilX,width-500);
   goldY = random(evilY,horizon);
    }
}
void evil() {
  //head
  fill(255);
  rectMode(CENTER);
  rect(evilX, evilY+50, 35, 35);
  //body
  fill(255, 1, 25);
  rectMode(CENTER);
  rect(evilX, evilY+92, 20, 50);
  //legs 
  //line (evilX +90 ,evilY+60,95,45);
  //name
  fill(25, 25, 255);
  textSize(14);
  text("Evil", evilX-10, evilY+55);

  //movement
  evilX= evilX + (heroX - evilX)/55;
  evilY= evilY + (heroY - evilY)/55;
//if monster it 50 feet
  if (dist(heroX, heroY, evilX, evilY) <=30) {
    eat();
  }
}

void eat() {
  //if the hero touches evil. it will lose 100 pts.
  score-= 100;
  heroX= width/2;
  heroY= height/2;
  evilX=width/4;
  evilY=height/4;
}

void gold() {
 
  //treasure
  fill(255, 255, 51);
  ellipse(goldX, goldY, 10, 10);
  ellipse(goldX+10, goldY+10, 10, 10);
  ellipse(goldX+20, goldY +20, 10, 10);
  ellipse(goldX+30, goldY+30, 10, 10);
  ellipse(goldX+40, goldY+35, 10,10);
  
  
}

void reset (){
  //original places.
  heroX = width/4;
  heroY = height/4;
  evilX = width/2;
  evilY = height/2;
  goldX = random(30 - X);
  goldY = random(30 + Y);

}
void score() {
  //score box
  textSize(15);
  text("Score:", width-100, 95);
  text( score,  width-50, 95);
}
void mousePressed() {
  //// gold goes to mouse; hero goes left.
  heroX = 50;
  heroY = random(horizon, height-50);;
  score -= 50;
  goldX = 200-mouseX;
  goldY = 200-mouseY;
  reset();
}