//Tristan Szakacs
//Project Two
//Could not get the score to work. Also did not know how to 
//use Random for the fish Y coordinate without them refreshing all over the screen.

float boatX, boatY, dx;
float carlX, carlY;
float steveX, steveY;
float lineX, lineY;
float boyoX, boyoY;
float rodX, rodY;
boolean go;
boolean fish;
float score;
void setup()
{
  size(800, 800);
}

void draw()
{
  background( 50,100, 200);
  sea();
  buttonCatch();
  buttonGo();
  buttonPress();
  score();
}

//Creates Button Pressed Function.
void buttonPress()
{
  if(mouseX > 0 && mouseX < 100 && mouseY > 0 && mouseY < 50 && mousePressed){
    go = true;
  }
    if(mouseX > 125 && mouseX < 225 && mouseY > 0 && mouseY < 50 && mousePressed){
    fish = true;
  }
  else {
    fish = false;
  }
  
  if(go){
    carl();
    steve();
    boat();
    }
  if(fish){
    twine();
  }
}

//Toggles buttons.
void mousePressed()
{
  if ( mouseX > 0 && mouseX < 100 && mouseY > 0 && mouseY < 50){
    go = !go;
  }
  if ( mouseX > 125 && mouseX < 225 && mouseY > 0 && mouseY < 50){
    fish = !fish;
  }
}

//Creates Go Button.
void buttonGo()
{
  fill(100);
  rect( 0, 0, 100, 50);
  fill(0,0,0);
  text("Go", 40, 25); 
}

//Creates Catch Button.
void buttonCatch()
{
  fill(100);
  rect( 125, 0, 100, 50);
  fill(0,0,0);
  text("Catch", 150, 25);
}

//Displays score.
void score()
{
  fill(100);
  rect( 600, 0, 100, 50);
  fill(0,0,0);
  text("Score: ", 615, 25);
  print( score, 640, 25);
}  

//Creates Fish.
void carl()
{
  fill( 150, 30, 50);
  ellipse( carlX, carlY, 100, 50);
  carlY = 400;
  carlX = carlX + 1;
  triangle( carlX-75, carlY+15, carlX-50, carlY, carlX-75, carlY-15);
  if( carlX > width){
    carlX = 0;
  }
  if( lineY > carlY && lineY < carlY+100 && lineX > carlX && lineX < carlX + 100){
    carlX = 0;
  }
}

void steve()
{
  fill( 100, 30, 150);
  ellipse( steveX, steveY, 100, 50);
  steveY = 500;
  steveX = steveX + 2.5;
  triangle( steveX-75, steveY+15, steveX-50, steveY, steveX-75, steveY-15);
  if( lineY == steveY && lineX == steveX){
    steveX = 0;
    steveY = 0;
  }
}
//Creates Boat.
void boat()
{
  score = 0;
  fill( 100, 50, 50);
  rect( boatX, 150, 200, 50); 
  
  fill( 10, 100, 100);
  ellipse(boyoX + 30, boyoY, 50, 50);
  boyoX = boatX;
  boyoY = 100;
  
  line(boyoX + 30, boyoY+20, boyoX + 30, boyoY + 50);
  
  stroke(3);
  line(rodX+30, rodY + 30, rodX + 80, rodY - 40);
  rodX = boyoX;
  rodY = boyoY;
  boatX = boatX + dx;
  if( boatX - 50 < 0){
    dx = 2;}
  if( boatX + 100 > width + 100){
    dx = -2;}
}

void twine()
{
  lineX = boatX + 1;
  lineY = lineY + 4;
  line(rodX+80, rodY-40, lineX, lineY);
  
  if( lineY > 800){
    lineY = rodY - 40;
  }
  if( lineY == carlY && lineX == carlX || lineY == steveY && lineX == steveX) {
     score = score + 1; 
  }
}
  
//Creates Sea.
void sea()
{
  fill( 0, 90, 30);
  rect( 0, 200, 800, 600);
}