// Poker Analzyer
// Daniel Shiffman
// Hacked together in all of 15 minutes
// Needs a ton of work. . .

float cards = 13;
float w,h;
int offset = 32;
PFont f;

String file = "pokerstats.csv";
Hand hands[];
void setup() {
  size(600,600);
  w = (width - offset*2) / cards;
  h = (height - offset*2) / cards;
  smooth();
  colorMode(RGB,255,255,255,255);
  String[] data = loadStrings(file);  

  hands = new Hand[13*13];

  f = loadFont("ArialNarrow-14.vlw");



  for (int i = 0; i < data.length; i++) {
    String[] h = split(data[i],',');
    String name = h[0];
    float val = float (h[1]);
    int card1 = card(name.charAt(0));
    int card2 = card(name.charAt(1));
    boolean suited;
    if (name.length() > 2)  suited = suited(name.charAt(2));
    else suited = false;
    hands[i] = new Hand(card1,card2,suited,val,name);
  }

  float mx = findmax(hands);
  float mn = findmin(hands);
  //normalize(hands,mx,mn);
  normalize(hands,mx*0.8,mn*0.8);  //HACKY HACKY HACK HACK


}

void draw() {
  background(25);

  int mx = mouseX;
  int my = mouseY;

  Hand thehand = null;

  for (int i = 0; i < hands.length; i++) {
    Hand hand = hands[i];

    float s = hand.norm*(255+50);//constrain(hand.val * 200,-255,255);
    float overage = constrain(abs(s) - 255,0,100);

    color c;

    if (s > 0) c = color(0,constrain(abs(s),0,255),overage);
    else c = color(constrain(abs(s),0,255),0,overage);
    stroke(100);

    if (hand.rollover(mx,my)) {
      thehand = hand;
    }

    fill(c);
    //ellipse(x*w + w/2 + offset,y*h + h/2 + offset,s,s);
    strokeWeight(1);
    rect(hand.x,hand.y,w,h);

    textFont(f);
    textAlign(CENTER);
    if (brightness(c) > 200) fill(0);
    else fill(255);
    //if (hand.rollover(mx,my)) fill(50);
    text(hand.name,hand.x+w/2,hand.y + h/2 +4);



  }

  if (thehand != null) {
    textFont(f);
    textAlign(LEFT);
    text(thehand.name + ": ",offset,height-offset/2.5);
    text(thehand.val + " big blinds per hand.",offset+36,height-offset/2.5);
    //noStroke();
    //if (thehand.val > 0) fill(0,255,0,50);
    //else fill(255,0,0,50);
    noFill();
    strokeWeight(2);
    if (thehand.val > 0) {
      stroke(0,255,0);
      fill(0,255,0,50);

    } 
    else {
      stroke(255,0,0);
      fill(255,0,0,50);
    }
    rect(thehand.x,thehand.y,w,h);
  }

    
    fill(255);
    textAlign(LEFT);
    text("Poker Hand Analysis (Limit Texas Hold'em) of ~16,000 hands played",offset,offset/1.5);

  //noLoop();

}


void mousePressed() {
saveFrame();
}