// Mauricio O. - project 3

Button[] buttons;
String buttonNames[]=  { "Up", "Down", "Flock", "Gold", "Reset", "Quit" };
int numButtons=  buttonNames.length;

int score=0;
String title=  "Project 3x";
String author=  "Mauricio O.";
String news="";
int bgR, bgG, bgB, bgT;
int count2;

boolean debug=false;
int n;
float look;
float birdX, birdY=20;
float sunX=90, sunY=90;
float cloudX=80, cloudY=80;
float horizon=height/2;
int step;
float helpX, helpY;
float grizzX, grizzY, grizzW=50, grizzH=80;
float pikaX, pikaY, pikaW=70, pikaH=90;
float rupeesX, rupeesY;
int count=0 ;
float Ladder;
int pairs;
//
float pikaStep;
float z = 1;
float mX = 60, mY = 600;
float x;
float y=  100;
float w;
float h=height/2;
float grizzDX;
;
float shrink=  .80;

void setup() {
  //// setup ////
  size( 1000, 700);
  horizon=  height/3;
  sunY=  height/3;
  grizzX= width/2;
  grizzY=  height/2;
  rupeesX=width;
  rupeesY=height/3;
  cloudX= horizon;
  cloudY= height/3;
  pikaX=30;
  pikaY=  random( horizon, height-100);
  count=0 ;
  makebuttons();
}
void makebuttons() {
    buttons=  new Button[numButtons];
    float x=150, y=50;
    for (int j=0; j<numButtons; j++ ) {
      buttons[j]=  new Button( x, y, buttonNames[j] );
      y += 50;
    }
    buttons[2].r=0;    // Make flock button blue!
    buttons[2].b=255;
}


// NEXT FRAME //
void draw() {
  // next frame //
  scene();
  fill( 154, 243, 250, 175);

  sun();

  if (key == '?') {
    help();
    return;
  }
  scene();
  buttons();
  // Birds
  flock(pairs, x, y, w, h);
  x= x+w/2;

  Ladder();
  hero();
  monster();
  rupees();
  scoring();
  monkey(mX,mY,10);
  // Occasional monkey dance.
  int when=300;
  if ( frameCount%when == 0)
  {
    z = -z;
    if (mY>100){
    mY = mY-50;
    }
  }
  if ( frameCount%when == 30)
  {
    z = -z;
    if (mY<height-100){
    mY = mY + 50;
    }
  }
  if ( frameCount%when == 50)
  {
    z = -z;
    if (mY>100){
    mY = mY-50;
    }
  }
  if ( frameCount%when == 45)
  {
    z = -z;
    if (mY<height-100){
    mY = mY + 50;
    }
  }
  
  //grass();
  grass();
  // aps();
  step = step+1;
  if (step % 150 == 0) pikaStep=  random( -15, 15 );
}

void scene() {
  // sky & sun.

  if ( count2++ % 300 == 0 ) {
    bgR= int(random(255));
    bgG= int(random(210));
    bgB= int(random(210));
    bgT= int(random(1000000000));
  }
  background( bgR, bgG, bgB, bgT );

  //
  noStroke();
  fill(231, 232, 56);              // yellow sun
  ellipse(sunX, sunY, 50, 50);

  fill( 0, 255, 31);          // grass
  rectMode( CORNER );
  rect(0, horizon, width, height*5/3);
  //text( news, 30+width/3, 40 );

  // sun moves across sky //
  if (key == '?') return;

  if (sunX > width) {
    sunX=0;
    sunY=  random( 5, horizon-1);
    score=  score+50;
  }
  if (sunX > width) {
    sunX=0;
    news="";
  }
  if ( count2++ % 150 == 2 ) {
    news="";
  }

  sunX=  sunX+2;
  fill(0);
  //  text( sunX, sunX, sunY+40);
  text( "SCORE=  " + score, width-300, 80 );
  textSize(18);
  text( author, width*3/4, height-20 );
  //--  text( news, width/3, 100 );
  //
  textSize(12);
  text( "Monkey goes up and down with 'u' or 'd' keys.", width/5, height-60 );
  text( "(Press '?' key for further help.)", width/5, height-40 );
  textSize(18);
}
void buttons() {
  for (int j=0; j<buttonNames.length; j++) {
    buttons[j].show();
  }
}

// Draw blades of grass, waving in the wind.
void grass() {
  float wave=  grizzDX>0 ? 10 : -10;
  stroke(355,255,0);
  strokeWeight(6);
  for (float x=100; x<width; x+=40) {
    line( x,height, x+wave,height-40 );
  }
    strokeWeight(1);
}

void Ladder() {
  stroke(20);
  fill(255, 180, 15);
  for (int i = 0; i<14; i+= 1) { 
    rect(20, i*50, 100, 10, 70);
  }
  for (int j = 0; j<2; j++) {
    rect(j*100, 0, 20, 1000, 80);
  }
}
void monkey(float x, float y, float xxxsize) {
  // draw monkey
  strokeWeight(5);
  stroke(120, 50, 10);
  line(mX, mY, mX+20*z, mY-100); // arm that go up
  line(mX, mY, mX-20*z, mY-50); // arm that normal position
  line(mX, mY, mX-20*z, mY+100);// leg that go down 
  line(mX, mY, mX+20*z, mY+50); //leg that normal position
  fill(120, 50, 10);
  noStroke();
  ellipseMode(CENTER);
  ellipse(mX, mY, 40, 80);
  fill(130, 50, 10);
  ellipse(mX, mY-40, 30, 30);

 

}
void hero() {
  // move & draw Grizz //

  grizzDX=  (rupeesX-grizzX)/30;
  grizzX=  grizzX + (rupeesX-grizzX)/30;
  grizzY=  grizzY + (rupeesY-grizzY)/30; 
  if (grizzY<horizon) {
    grizzY=  horizon;
    news += "\nOuch!!";
  } 

  if ( dist( rupeesX, rupeesY, grizzX, grizzY)< 50 ) {
    score += random( 1, 200 );
    rupeesX=  random(horizon, height);
    rupeesY=  random(horizon, height);
    fill(232, 250, 0);
    //--textAlign(CENTER);
    news="you got the gold ";
  }


  //  Legs


  fill( 27, 12, 245 );
  rectMode( CENTER );
  rect(grizzX, grizzY+40, 50, 20);
  rect(grizzX+15, grizzY+70, 20, 80);
  rect(grizzX-15, grizzY+70, 20, 80);

  // feets move  if where pike is comming
  if (pikaX<grizzX) {
    fill( 27, 12, 245 );
    rectMode( CENTER );
    rect(grizzX, grizzY+40, 50, 20);
    rect(grizzX+15, grizzY+70, 20, 80);
    rect(grizzX-15, grizzY+70, 20, 80);
    fill(255,15,252);
    rect(grizzX+15, grizzY+100, 25, 20, 40);
    rect(grizzX-15, grizzY+100, 25, 20, 40);
  } else {
    fill( 27, 12, 245 );
    rectMode( CENTER );
    rect(grizzX, grizzY+40, 50, 20);
    rect(grizzX+15, grizzY+70, 20, 80);
    rect(grizzX-15, grizzY+70, 20, 80);
    fill(255,180,15);
    rect(grizzX-15, grizzY+100, 25, 20, 40);
    rect(grizzX+15, grizzY+100, 25, 20, 40);
  }

  // body and arms 

  noStroke();
  fill(116, 85, 95);
  rect(grizzX-25, grizzY, 20, 60); // right arm
  rect(grizzX+25, grizzY, 20, 60); // left arm
  rect(grizzX, grizzY, 40, 100);  //chest  
  fill(0);
  text( "grizz", grizzX, grizzY); // name on shirt 


  // head

  fill(232, 148, 226);
  ellipse(grizzX, grizzY-60, 60, 60);
  fill(255, 255, 255);
  ellipse(grizzX+20, grizzY-60, 32, 16);
  ellipse(grizzX-20, grizzY-60, 32, 16);

  // eyes

  fill(255, 8, 12);
  ellipse(grizzX+20, grizzY-60, 16, 8);
  ellipse(grizzX-20, grizzY-60, 16, 8);

  // eyeball

  fill(3, 0, 1);
  ellipse(grizzX+20, grizzY-60, 8, 4);
  ellipse(grizzX-20, grizzY-60, 8, 4);

  //mouth
  fill(247, 52, 111);
  ellipse(grizzX, grizzY-40, 20, 5);


//--    text( "news.length() is "+ news.length(), width/2, height-20 );
//--  text( "size:  "+width +","+ height, width/2, height-20 );
  if ( ! news.equals("") ) {
    fill(247, 52, 111);
    bubble( grizzX-40, grizzY+20);
    fill(0);
    text( news, grizzX-40, grizzY+10);
  }  
  //fill(0);
  //bubble0();
}

void bubble( float x, float y) {
  // speech bubble //
  //speech bubble
  beginShape();
  vertex(x, (y)-35);
  vertex(x-70, (y)-35);
  vertex(x-80, (y)-25);
  vertex(x-80, (y)+5);
  vertex(x-70, (y)+15);

  //The following statement marks the point where the shape
  //starts to mirror itself

  vertex(x, y+15);
  vertex(x+70, y+15);
  vertex(x+80, y+5);
  vertex(x+80, y-25);
  vertex(x+70, y-35);

  //this is the arrowhead that points out of the
  //speech bubble towards the smiley face

  vertex(x + 50, y-35);
  vertex(x + 40, y-55);
  vertex(x + 30, y-35);

  //the end of the shape is the same as
  //the beginning    
  vertex(x, y-35);

  endShape();
}  

void bubble0() {
  // speech bubble //
  //speech bubble
  fill(0);
  beginShape();
  vertex(grizzX, (grizzY)-35);
  vertex(grizzX-70, (grizzY)-35);
  vertex(grizzX-80, (grizzY)-25);
  vertex(grizzX-80, (grizzY)+5);
  vertex(grizzX-70, (grizzY)+15);

  //The following statement marks the point where the shape
  //starts to mirror itself

  vertex(grizzX, grizzY+15);
  vertex(grizzX+70, grizzY+15);
  vertex(grizzX+80, grizzY+5);
  vertex(grizzX+80, grizzY-25);
  vertex(grizzX+70, grizzY-35);

  //this is the arrowhead that points out of the
  //speech bubble towards the smiley face

  vertex(grizzX + 50, grizzY-35);
  vertex(grizzX + 40, grizzY-55);
  vertex(grizzX + 30, grizzY-35);

  //the end of the shape is the same as
  //the beginning

  vertex(grizzX, grizzY-35);

  endShape();
}  

void monster() {
  // move & draw Grizz //
  // chase grizz
  pikaX=  pikaX + (grizzX-pikaX)/150;
  pikaY=  pikaY + (grizzY-pikaY)/150;
  if (pikaY<horizon) {
    pikaY=  horizon; 
    news += "\nOuch!";
  }

  if ( dist( grizzX, grizzY, pikaX, pikaY ) < 50 ) {

    eat();
    news="EAT";
  }    

  // draw pika //

  //ears

  fill( 8, 1, 9 );
  triangle(pikaX-2, pikaY-50, pikaX-60, pikaY-80, pikaX-30, pikaY-50);
  triangle(pikaX+2, pikaY-50, pikaX+60, pikaY-80, pikaX+30, pikaY-50);

  //  Legs
  fill( 254, 255, 10 );
  //--  fill( random(255), random(255), random(255), random(1000000000));
  fill( random(200,255), random(200,255), random(200,255), random(1000000000));
  rectMode( CENTER );

  //rect(pikaX,pikaY+40,50,20);

  // legs
  rect(pikaX+15, pikaY+40, 20, 80);
  rect(pikaX-15, pikaY+40, 20, 80);

  // arms
  rectMode( CENTER  );
  rect(pikaX+40, pikaY, 30, 9);
  rect(pikaX-40, pikaY, 30, 9);


  //chest 
  rectMode( CENTER );
  ellipse( pikaX, pikaY, 70, 90 );


  //  //head 

  ellipse(pikaX, pikaY-40, 70, 60);

  //eyes
  fill( 255, 21, 9 );
  ellipse(pikaX+15, pikaY-50, 24, 16);
  ellipse(pikaX-15, pikaY-50, 24, 16);

  // eyeball
  fill( 9, 2, 11 );
  ellipse(pikaX+15, pikaY-50, 6, 4);
  ellipse(pikaX-15, pikaY-50, 6, 4);

  // sword 
  if (pikaX<grizzX) {
    // sword
    fill( random(255), random(3), random(3), random(1000000000));
    rect(pikaX+48, pikaY-20, 10, 60);
    fill(52, 129, 128);
    rect(pikaX+48, pikaY-5, 30, 5);
  } else {
    fill( random(255), random(3), random(3), random(1000000000));
    rect(pikaX-48, pikaY-20, 10, 60);
    fill(52, 129, 128);
    rect(pikaX-48, pikaY-5, 30, 5);
  }

  //mouth
  ellipseMode(CENTER);
  fill(8, 0, 11);
  ellipse( pikaX, pikaY-25, 20, 5 );

  // Name on chest 
  fill(0);
  text( "Pika", pikaX, pikaY);

  if (debug) {
    text( pikaX, 10, 10 );
    text( pikaY, 10, 20 );
    //text( "HELP", pikaX,pikaY+50 );
  }
}

void rupees() {
  ///rupees 
  if (rupeesY<horizon) rupeesY=  horizon;
  fill(235, 255, 90);
  ellipse(rupeesX, rupeesY, 20, 20);
  ellipse(rupeesX+15, rupeesY+15, 20, 20);
  ellipse(rupeesX+30, rupeesY+30, 20, 20);
  ellipse(rupeesX+45, rupeesY, 20, 20);
  ellipse(rupeesX+60, rupeesY-5, 20, 20);
}

void scoring() {
}

void reset() {
  // Start at opposite sides. // 
  newFlock();
  cloudY=horizon;
  cloudX=height/3;
  if (random(9) > 1) {
    grizzX= width -30;
    pikaX= width+30;
  } else { 
    grizzX= height-30;
    pikaX= height+15;
  }
  //news="";
  gold();
  grizzX=  random(1, 1000);
  grizzY=  random(1, 700);
  pikaX= random(1, 1000);
  pikaY= random(1, 700);
  mouseY=height;
}
void gold() {
  rupeesX=  random(1, 1000);
  rupeesY=  random(1, 700);
}
// Create a new flock of birds. /
void newFlock() {
  pairs=  int( random(3, 6) );
  x=random(w/2);
  y=random( 40, height/4 );
  w=random(10, 50);
  h=random(10, 50);
}

void eat() {
  //// pika eats grizz   Deduct 100 from score.
  fill(232, 250, 0);
  //--textAlign(CENTER);
  news="you had been eaten";
  score=  score - 100;
  background(255, 0, 0);
  reset();
}
// flocks of 


void flock(int pairs, float x, float y, float w, float h) {
  //draw a flock
  //draw a lead bird
  float u=  h;
  bird(x, y, w, h);
  // draw pairs
  for (int loop=0; loop<pairs; loop++) { 
    x=  x-3*w;
    w=  w*shrink;
    h=  h*shrink;
    u=  u+h/2;
    bird(x, y-u, w, h); //up
    bird(x, y+u, w, h); //down
  }
}

void bird(float x, float y, float w, float h) {
  triangle (x, y, x-w, y-h/2, x-w, y+h/2);
  textSize(12);
}


void sun() {
  // sun moves across sky, at altitude az //
  fill(255, 255, 0);
  float az=  -70 * sin(PI*sunX/width);
  ellipse(sunX, sunY+az, 40, 40 );
}

void help() {
  //instructions//

  news="";
  helpX= width/2;
  helpY=horizon+20 ;
  textSize(18);
  fill(212, 7, 240);

  say( "I N S T R U C T I O N S" );
  say( "" );
  say( "Grizz AKA hero chases rupees if you get the rupees u will a random score between 1-200 )." );
  say( "pika AKA Monster chases hero -- lose 100 points if eaten!" );
  say( "Click to move rupees (but lose 50)." );
  say( "(Also lose 10 points per day.)" );
  say( "r key to reset (monster ,hero ,&rupees position will be random." );
  say( "u key to Make the monkey go up." );
  say( "d key to Make the monkey go down." );
  say( "q key to quit" );
}
void say( String s ) {
  //// Display one line of text (on next available line). ////
  text( s, helpX, helpY );
  helpY += 36;
}
void mousePressed() {
  
  if ( buttons[0].click(mouseX,mouseY) ) { up(); return; }
  if ( buttons[1].click(mouseX,mouseY) ) { down(); return; }
  if ( buttons[2].click(mouseX,mouseY) ) { newFlock(); return; }
  if ( buttons[3].click(mouseX,mouseY) ) { gold(); return; }
  if ( buttons[4].click(mouseX,mouseY) ) { reset(); return; }
  if ( buttons[5].click(mouseX,mouseY) ) { exit(); return; }

  rupeesX=  mouseX;
  rupeesY=  mouseY;
  // score=  - 50;
  grizzX=0;
  grizzY= random(15, height-30);
}
void keyPressed() {
  //// Handle keys. ////
  if (key == 'q') exit();
  if (key == 'r') reset();
  if (key == 'u') up();
  if (key == 'd') down();
}
void up() {
    z = -z;
    if (mY>100) mY = mY-50;
}
void down() {
    z = -z;
    if (mY<height-100) mY = mY + 50;
}

//// OBJECTS ////
class Button {
  float x,y;
  float w=80, h=30;
  String name;
  float r=255, g=255, b=0;
  // CONSTRUCTOR //
  Button( float x, float y, String s ) {
    this.x=x;
    this.y=y;
    this.name=  s;
  }
  // METHODS //
  // Draw the button.
  void show() {
    stroke(0);
    fill(r,g,b);
    rect( x,y, w,h );
    fill(0);
    text( name,  x+5, y+h*2/3 );
  }
  // Return true if inside button rect.
  boolean click( float xx, float yy ) {
    if (xx < x)   return false;
    if (xx > x+w) return false;
    if (yy < y)   return false;
    if (yy > y+h) return false;
    return true;
  }
    
  
}//class//