// TARDIS & DOCTOR //
// BY: MARIA CAMPAGNA //
// CST 112 - Introduction to Programming //

//FLOAT VARIABES//
float tardisX, tardisY;
float dx, dy;
float lightR, lightG, lightB;
float doctorX, doctorY;
float xSpeed = 1, ySpeed= 3;
float dySpeed= 3, dxSpeed= 1;

//SETTING UP THE SCENE//
void setup() {
  size(800,800);
  tardisX= 100;
  tardisY= 100;
  dx=100;
  dy=100;
  doctorX = 100;
  doctorY = 100;
  
  noStroke();
  smooth();
  frameRate(50);
  
}

void draw () {
  scene();
  planets();
  tardismove();
  doctor();
  doctormove();
  tardis();
  message();
}

void doctor(){
//***DOCTOR WHO***//
{
  rectMode(CENTER);
}
//BODY
  fill(128,75,23);
  rect(doctorX, doctorY, 30, 100);
  fill(181,118,54);
  rect(doctorX, doctorY, 30,50);


//HEAD
  fill(247,220,193);
  ellipse(doctorX, doctorY-30, 60,60);

//HAT
  fill(201,20,20);
  rect(doctorX, doctorY-65, 30,20);

//EYES
  fill(0);
  ellipse(doctorX-19, doctorY-30, 16,16);
  ellipse(doctorX+19, doctorY-30, 16,16);

//LEGS
  stroke(150);
  line(doctorX-10, doctorY+50, doctorX-10, doctorY+100);
  line(doctorX+10, doctorY+50, doctorX+10, doctorY+100);
}


void scene(){
//BACKGROUND
  background(0);
  noStroke();
}

void planets(){
  
//PLANETS
  noStroke();
  
  //SATURN
  fill(255, 154,23);
  ellipse(200,200,180,180);
  fill(173,64,9,80);
  ellipse(200,200,300,10);
  
  /*PLUTO ...yes, yes pluto is no longer a "planet"
  but when I was growing up, Bill Nye taught me otherwise...*/
  fill(144,195,212);
  ellipse(300,500,100,100);

  //MARS
  fill(255,69,69);
  ellipse(550,450,200,200);
  }


void tardis() {
  
//***TARDIS***//

/*LIGHT ON TOP & WINDOW EXPLANATION
Light R, G and B are all set to random
filling the light with random R, G and 
B values allowing the lights on top as 
well as the windows to cycle through 
different colors*/
{
  rectMode(CORNER); //setting different rect mode for this
}
  lightR = random(255);
  lightG = random(255);
  lightB = random(255);
  fill(lightR, lightG, lightB);
  rect(tardisX+65, tardisY-25, dx-90, dy-70);
  
//BODY
  fill(23,10,163); 
  rect(tardisX, tardisY, dx+50, dy+150);
  
//BLACK RECTANGLE
  fill(0);
  rect(tardisX+10, tardisY+5, dx+30, dy-75);
  
//WINDOWS
  lightR = random(255);
  lightG = random(255);
  lightB = random(255);
  fill(lightR, lightG, lightB);
  rect(tardisX+10, tardisY+45, dx-50, dy-30);
  rect(tardisX+90, tardisY+45, dx-50, dy-30);
  
  fill(255);
  rect(tardisX+10, tardisY+120, dx-50, dy-50);
  
//TOP DARK BLUE
  fill(23,10,163);
  rect(tardisX+60, tardisY-15, dx-80, dy-85);
  
//DOOR KNOB
  fill(255);
  ellipse(tardisX+95, tardisY+140, dx-80, dy-80);
}

//TARDIS BOUNCES AROUND THE SCREEN 

void tardismove (){
  tardisX = tardisX + xSpeed;
  tardisY = tardisY + ySpeed;

  if ((tardisX > width) || (tardisX < 0)) {
    xSpeed = xSpeed * -1;
  }
  if ((tardisY > height) || (tardisY < 0)) {
        ySpeed = ySpeed * -1;
  }
}

//MAKING THE DOCTOR MOVE 
void doctormove (){
  doctorX = doctorX + ySpeed;
  
  if ((doctorX > width) || (doctorX < 0)) {
    dySpeed = dySpeed * -1;
  }
  if ((doctorY > height) || (doctorY < 0)){
    dxSpeed = dxSpeed * -1;
  }
  else if (mousePressed){
    doctorX = mouseX;
    doctorY = mouseY;
  }
}

void message(){
  fill(255);
  textSize(20);
  text( "My Dynamic Doctor Who Sketch", 10, 20);
  text( "By Maria Campagna", 10, 40);
  text( "CST 112 - Introduction to Programming", 10, 60);
  text("Click with the mouse to drag The Doctor and reset his position", 10,80);
}