//Tristan Szakacs
//Project Three
//Project Two but revamped

Button b1, b2;
Fish f1, f2, f3;
float cloudX = 20, cloudY = 20, cloudDX = 0.4, cloudDY = 0.2;
float surface = 200;
int fishX, fishY;
void setup()
{
  size( 800, 800);
  b1= new Button( "Go", 0, 0, 150, 50, 150);
  b2= new Button( "Fish", 150, 0, 150, 50, 150);
  f1= new Fish( "Nikki", fishX - 100, fishY - 100, 250, 100, 250);
  f2= new Fish( "Mike", fishX - 100, fishY - 100, 100, 250, 100);
  f3= new Fish( "Cliff", fishX - 100, fishY - 100, 150, 50, 200);
  mousePressed();
  keyPressed();
}

void draw()
{
  background( 50,100, 200);
  cloud( cloudX, cloudY);
  b1.show();
  b2.show();
  drawSea();
  goFish();
}

//EVENTS again..
void goFish()
{
  f1.show();
  f2.show();
  f3.show();
  f1.animate();
  f2.animate();
  f3.animate();
}
void initialize()
{
  f1.reset();
}

void keyPressed() //Has to be put into Setup because if reset function is placed in draw it occurs every frame...
{
  if( key == 'g' || key == 'G')
  {
    f1.reset();
    f2.reset();
    f3.reset();
  }
}

void mousePressed() //Has to be put into Setup because if reset function is placed in draw it occurs every frame... 
{
  if( b1.clicked(mouseX, mouseY) == true)
  {
    f1.reset();
    f2.reset();
    f3.reset();
  }
}
    
//ENVIRONMENT that does not need to be duplicated.

void drawSea() //Draws the sea.
{
  fill( 0, 90, 30);
  rect( 0, 200, 800, 600);
}

void cloud( float x, float y) //Draws AND animates the cloud.
{
  fill( 250);
  ellipse( x, y, 100, 50);
  ellipse( x-30, y-20, 60, 30);
  
  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;
}


//CLASSES//


class Button //Class used to create all buttons.
{
  float x,y;
  float w=80, h=30;
  String s;
  int r,g,b;
  boolean action;
  
    
//CONSTRUCTORS//
  
Button( String s, float x, float y) //Bread and butter constructor with size and text dummy variables.
{
  this.s= s;
  this.x= x;
  this.y= y;
}
  
Button( String s, float x, float y, int r, int g, int b) //This Constructor allows you to enter color values. See button instantiation.
{
  this.s= s;
  this.x= x;
  this.y= y;
  this.r= r;
  this.g= g;
  this.b= b;
}

//FUNCTIONS//
  
void show()                      //Method to configure everything that will get displayed. Keeps the draw method clean.
{
    fill(r,g,b);
    strokeWeight(3);
    rectMode(CORNER);
    rect( x,y, w, h, 100);         //The last parameter is the one that rounds the edges of buttons.
    strokeWeight(1);               //Strokeweight for text??
    fill(0);                       //Text color
    text( s, x+10, y+20 );         //Centers the text. S is the text entered w the instance.
}
  
boolean clicked( float xx, float yy)
{
  if(xx > x && xx < x+w && yy > y && yy < y+h)
  {
    return true;
  }
    return false;
}

}

class Fish //Class used to create all fish.
{
  float x, y;
  float dx, dy;
  float w= 100; 
  float h= 50;
  String name;
  int r, g, b;
  
//CONSTRUCTORS//

Fish( String name, int x, int y, int r, int g, int b)
{
  this.name= name;
  this.x= x;
  this.y= y;
  this.r= r;
  this.g= g;
  this.b= b;
}

//FUNCTIONS//

void show()
{
  fill( r, g, b);
  triangle( x-75, y+15, x-50, y, x-75, y-15); //Tail
  ellipse( x, y, w, h);
  
  fill(0);
  text( name, x-40, y);
  
  fill(250);
  ellipse( x+25, y-5, 5, 5); //Eye.
}

void animate()
{
  
  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); //Animates Fins.
  }
  
  x += dx; //Causes fish to move and reset when it goes over edge.
  if( x > 800)
  {
    x= 0;
    y= random( 200, 800);
    dx= random( 1, 8);
  } 
  
}

void reset()
{
   x= 0;
   y= random( surface, height);
   dx= random( 1, 8);
}

}

class Boat //Class to create boats...
{
 
  //Constructors//
  
  
}