//Brandon Brideau. Guy and dog

////Gloabal Data

String author="Brandon Brideau";
String title="The amazing dog who can follow a HUMAN!";


float dudeX,dudeY,dudeDX,dudeDY;
float dogX,dogY,dogDX,dogDY;
float sunX,sunY,sunDX,sunDY;
float birdX,birdY,birdDX,birdDY; int Yrand;
float bombX,bombY,bombDX,bombDY;
boolean bomb = false;


///Setup\\\
void setup(){
  size(800,500);
  frameRate(50);
  //title and author
  fill(0);

  
  
  
  ////initialize
  
  sunX=20;  sunY=180;  
  
  dudeX=400;  dudeY=400;  dudeDX=3;  dudeDY=3;
  
  birdX=60;  birdY=80; birdDX=6; birdDY=6; Yrand=0;

  bombX=-100;  bombY=-100;  bombDX=1;  bombDY=1;
  
  dogX=dudeX-50; dogY=dudeY;  dogDX=5; dogDY=5;
  
}


////Scene\\\\
void draw(){
  scene();
  drawdude();
  sun();
  bird();
  dog();
  bomb();
  
  fill(0);
      text("bombX" +bombX + ", bombY" + bombY, 10,10);
      text(title,10,height-20);
      text(author,10,height-10);
  
}

 ////background\\\\
  void scene(){
    rectMode(CORNER);
    noStroke();
    //sky
      fill(133,182,245);
      rect(0,0,800,200);
    //grass
      fill(56,206,125);
      rect(0,200,800,500);
}

////sun\\\\
  void sun(){
   fill(240,233,36);
   ellipse(sunX,sunY,30,30);  
}


////dude\\\\
  void drawdude(){
   //move
   movedude();
   //head
     fill(237,208,160);
     ellipse(dudeX,dudeY,50,50); 
   //body
     fill(45,45,45);
     rect(dudeX-25,dudeY+25,50,60);
}

//moving dude
  void movedude(){
    if (dudeX>=780||dudeX<=20)
           {dudeDX=-dudeDX;}
    if (dudeY>=420||dudeY<=220)
           {dudeDY=-dudeDY;}
      
      dudeX+=dudeDX;
      dudeY+=dudeDY;
}


//bird
  void bird(){
    //move
    movebird();
    //draw
    fill(111,111,234);
    triangle(birdX,birdY,birdX-50,birdY+20,birdX-50,birdY-20);
    fill(133,182,245);
    triangle(birdX-40,birdY,birdX-50,birdY+20,birdX-50,birdY-20);
    text( "birdX= "+birdX, 10,10);
    text( "birdY= "+birdY, 10,20);
    
}

//moving bird
  void movebird(){
    int Yrand = int (random(1,100));
    if(birdX>=850){
      birdX=60; birdY=80;}
    if(Yrand>=95){
      birdY-=birdDY;}    
    if(Yrand<=5){
      birdY+=birdDY;}
    if(birdY<=10){
      birdY+=20;}
    if(birdY>=180){
      birdY-=20;}
    birdX+=birdDX;
  }

//dog
void dog(){
  movedog();
  fill(140,70,50);
  rectMode(CENTER);
  if (dogX>dudeX){
  rect(dogX,dogY,35,20);
  rect(dogX+37,dogY+25,60,35);}
  if (dogX<dudeX){
  rect(dogX,dogY,35,20);
  rect(dogX-37,dogY+25,60,35);}
}

//moving DOG
void movedog(){
  if(abs (dogX-dudeX)>40)
      {dogX+=dogDX;}
  if(dogX>800||dogX<0)
      {dogDX*=-1;}
  if(dogY-dudeY<50)
      {dogY+=dogDY;}
  if(dogY-dudeY>50)
      {dogY-=dogDY;}
  
  
  
}




//bomb
void bomb(){
  fill(100,100,100);
  ellipse(bombX,bombY,25,50);
  triangle(bombX-1,bombY-30,bombX-1,bombY-10,bombX-15,bombY-30);
  triangle(bombX+1,bombY-30,bombX+1,bombY-10,bombX+15,bombY-30);
  dropbomb();
}

//keypress for bomb
void keyPressed(){
    if(key=='b')
    {bomb=true;}
    
   
}
    
    
//bomb drop
void dropbomb(){
    
    if(bomb==true&&bombY==-100){
    bombX=birdX;bombY=birdY;}
    if (bomb==true&&bombY<height)
    {bombX+=bombDX;bombY+=bombDY;}
    if(bomb==true&&bombY>=height)
    {bombY=-100;bombX=-100;bomb=false;}

    
}