//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, boatDX;
String name1 = "Steve";
String name2 = "Carl";
String name3 = "John";
String button1 = "GO";
String button2 = "CATCH";
String button3 = "RESET";
float cloudX = 20, cloudY = 20, cloudDX = 0.4, cloudDY = 0.2;
float fish1X, fish1Y;
float fish2X, fish2Y;
float fish3X, fish3Y;
float fish1DX, fish2DX, fish3DX;
float fish1m = 1, fish2m = 0.5;
float lineX, lineY;
float boyoX, boyoY;
float rodX, rodY;
boolean go;
boolean fish;
boolean resetti;
int score = 0;


void setup()
{
  size(800, 800);
  fresh();
}
void fresh()
{
  resetFish1();
  resetFish2();
  resetFish3();
}
  
void draw()
{
  background( 50,100, 200);
  sea();
  showButton( button1, 0, 0);
  showButton( button2, 125, 0);
  showButton( button3, 250, 0);
  buttonPress();
  
}

//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(mouseX > 250 && mouseX < 350 && mouseY > 0 && mouseY < 50 && mousePressed){
    resetti = true;
  }
  else {
    resetti = false; //Stops reset from looping when you let go of mouse.
  }
  
  
  if(go){
      display();
      movement();
    }
  if(fish){
    twine();
  }
  
  if(resetti) {
    resetFish1();
    resetFish2();
    resetFish3();
  } 
}

//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;
  }
  if ( mouseX > 250 && mouseX < 350 && mouseY > 0 && mouseY < 50){
    resetti = !resetti;
  }
  else{ resetti = false; }
}

//Displays all images.
void display()
{
      fill( 150, 30, 50); //Displays Carl
      newFish( name1, fish1X, fish1Y);
      
      fill( 100, 30, 150); //Displays Steve 
      newFish( name2, fish2X, fish2Y);
      
      fill(150, 200, 100);
      newFish( name3, fish3X, fish3Y);
      
      showCloud( cloudX, cloudY); //Displays Cloud
      
      showBoat( boatX); //Displays Boat
}

//Creates Buttons.
void showButton( String type, float x, float y)
{
  fill(100);
  rect( x, y, 100, 50); //Draws button shape.
  fill(0);
  text( type, x+20, y+25); //Names the button.
}

//Creates Fish.
void newFish( String name, float x, float y)
{
  triangle( x-75, y+15, x-50, y, x-75, y-15); //Tail
  ellipse ( x, y, 100, 50); //Body
  
  fill(0);
  text( name, x-40, y); //Displays Name.
  
  fill(250);
  ellipse( x+25, y-5, 5,5); //Displays Eye.
  
  int position = int (x) / 100;
  if ( position % 2 == 0) {
    triangle( x,y, x+20, y, x+10, y+20);
  }
  else{
    triangle( x,y, x+20, y, x+10, y-20);
  }
}

void showCloud( float x, float y) 
{
  fill( 250);
  ellipse( cloudX, cloudY, 100, 50);
  ellipse( cloudX-30, cloudY-20, 60, 30);
}

//Creates Boat.
void showBoat(float x)
{
  fill( 100, 50, 50);
  rect( x, 150, 100, 50); //Base of boat.
  
  triangle( x+100, 200, x+100, 150, x+150, 150); //Bow.
  
  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;
}

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

void movement() //Controls all movement.
{
  //Causes the fish to move.
  fish1X += fish1DX;
  fish2X += fish2DX;
  fish3X += fish3DX;
  //Resets fish when it gets to the end.
  if (fish1X > 800) resetFish1();
  if (fish2X > 800) resetFish2();
  if (fish3X > 800) resetFish3();
  
  //Moves boat.
  boatX = boatX + boatDX;
    if( boatX - 50 < 0){
       boatDX = 2;}
     if( boatX + 100 > width + 100){
       boatDX = -2;}
  
  //Moves Cloud.
  cloudX = cloudX + cloudDX;
  if( cloudX<0) cloudDY *= -1;
  if( cloudX>800) cloudDX *= -1;
  cloudY = cloudY + cloudDY;
  if(cloudY<0) cloudDY*= -1;
  if(cloudY>150) cloudDY *= -1;
   
}

//Resets fish location and speed.
void resetFish1()
{
  fish1X = 0;
  fish1Y = random( 200, 700);
  fish1DX = random( 1, 8);
}

void resetFish2()
{ 
  fish2X = 0;
  fish2Y = random(200,700);
  fish2DX = random( 2, 5);
}

void resetFish3()
{
  fish3X = 0;
  fish3Y = random(200,700);
  fish3DX = random( 2, 6);
}