//////////////////////////
// First Round Knockout //
//////////////////////////

//Intro to Media Computation
//Instructor: Nicolas Hesler
//An interactive toy by: Jake O'Toole P01 

//INSTRUCTIONS
//You have 20 seconds to knockout the opponent by making three clean punches
//the opponents health is represented by the colour of his face
//wait for the opponents face to become vulnerable
//If the opponent is on the right side of the ring, use right mouse click to throw a right hook
//If the opponent is on the left side of the ring, use left mouse click to throw a left hook
//don't cheat and spam the mouse button, pace your punches for a challenge
//Press 'b' to play as Mike Tyson

//declaring variables
//glove variables
float rgloveWobble;
float lgloveWobble;
float gloveHeight;
//random variables
float t;
float t2;
//opponents health variable
int headColour;
//mode variables
boolean miketysonMode;
boolean clicked;
//timer variable
int timeInterval;
int time;
//add custom font
PFont font;

//initializing variables
void setup() {
  lgloveWobble = 0;
  rgloveWobble = 0;
  gloveHeight = 0;
  t = 0;
  t2 = 0;
  headColour = 0;
  miketysonMode = false;
  clicked = false;
  timeInterval = 20;
  noCursor();
  //setting canvas size
  size(400, 400);
  frameRate(60);
  smooth();
  //setting shape modes
  ellipseMode(CENTER);
}
//main function
void draw() {
  //firstly drawing the background assets behind everything
  drawBackground();
  //drawing the opponent infront of the background
  drawOpponent();
  //drawing your hands in front of the opponent
  initializeGloves();
  //mike tyson mode, on or off
  mtMode();
  timer();
  koScreen();
  
}
//declaring function that will draw the background
void drawBackground() {
  background(0);
  rectMode(CORNERS);
  // audience
  //loop the camera flashes 5 times (5 ellipse on screen at once)
  for (int i = 0; i < 5; i++) {
    //camera flash
    fill(255);
    ellipse(random(width), random(height), 15, 15);
  }

  //ropes
  stroke(255, 0, 0);
  strokeWeight(4);
  //red
  line(175, 140, 0, 142);
  line(225, 140, 400, 142);
  //white
  stroke(255);
  line(175, 200, 0, 204);
  line(225, 200, 400, 204);
  line(175, 320, 0, 338);
  line(225, 320, 400, 338);
  //blue
  stroke(0, 0, 255);
  line(175, 260, 0, 272);
  line(225, 260, 400, 272);

  //pad
  strokeWeight(2);
  fill(255, 0, 0);
  stroke(255);
  rect(175, 120, 225, 330, 6);
  rect(195, 330, 205, 360, 2);
  //ring floor
  strokeWeight(1);
  fill(0, 0, 255);
  quad(0, 380, 200, 350, 400, 380, 200, 400);
  noStroke();
  rect(0, 380, 400, 400);
  stroke(0);
  strokeWeight(2);
  line(0, 383, 200, 353);
  line(200, 353, 400, 383);
}
//declaring function that will draw the opponent
void drawOpponent() {
  //presets for drawing opponent
  strokeWeight(2);
  rectMode(CENTER);
  //perlin noise at specified coordinates x and y
  float x = noise(t);
  float y = noise(t2);
  //variable that represents y and can be used globally
  gloveHeight = gloveHeight + y;
  //variable that will adjust speeds of random values
  t = t +0.02;
  t2 = t2 +0.05;
  //creating random value ranges
  x = map(x, 0, 1, 100, 300);
  y = map(y, 0, 1, 130, 200);
  //when a right punch is thrown and the enemies hands are down, aswell as they are on the right side
  //of the ring, the health goes down/ head changes colour
  if (clicked && y>167 && x>200 && mouseButton == RIGHT) {
    headColour+=1;
    clicked=false;
    //same as right punch except for a left punch, mouseButton changed to left
  } else if (clicked && y>167 && x<200 && mouseButton == LEFT) {
    headColour+=1;
    clicked=false;
    //if the mouse is clicked and none of the conditionals have been filled, nothing happens, opponent
    //does not lose health
  } else if (clicked) {
    clicked=false;
  }

  //head
  if (headColour==0) {
    fill(0, 255, 0);
    ellipse(x, 140, 50, 50);
  } else if (headColour==1) {
    fill(255, 255, 0);
    ellipse(x, 140, 50, 50);
  } else if (headColour==2) {
    fill(255, 0, 0);
    ellipse(x, 140, 50, 50);
  } else if (headColour==3) {
    stroke(255);
    fill(0, 0, 0);
    ellipse(x, 140, 50, 50);
  }
  stroke(0);
  fill(255);
  //body
  fill(255, 224, 189);
  rect(x, 220, 80, 80, 8);
  //arms
  rect(x+20, y+50, 20, 60, 6);
  rect(x-20, y+50, 20, 60, 6);
  //legs
  rect(x-20, 320, 20, 100, 6);
  rect(x+20, 320, 20, 100, 6);
  fill(0, 0, 255);
  //shorts
  rect(x-20, 290, 40, 60);
  rect(x+20, 290, 40, 60);
  rect(x+20, y+20, 20, 20);
  rect(x-20, y+20, 20, 20);
  //gloves
  ellipse(x+35, y, 10, 10);
  ellipse(x-35, y, 10, 10);
  ellipse(x+20, y, 30, 30);
  ellipse(x-20, y, 30, 30);
}
//declaring function that will draw first person hands
void initializeGloves() {
  //right glove wrist

  stroke(100, 0, 0);
  fill(200, 0, 0);
  //quad(270, 340, 310, 330, 330, 380, 290, 390);
  quad(270, 340, 310, 330, 330, 380, 290, 390);
  //left glove wrist
  quad(90, 330, 130, 340, 110, 390, 70, 380);
  //right glove palm
  quad(250, 306, 300, 280, 310, 325, 270, 335);
  //left palm
  quad(100, 280, 150, 306, 130, 335, 90, 325);
  //right glove fist
  noStroke();
  ellipse(260, rgloveWobble-65, 85, 80);
  //left fist
  ellipse(140, lgloveWobble-65, 85, 80);
  //right glove thumb
  stroke(100, 0, 0);
  ellipse(240, rgloveWobble-60, 40, 40);
  //left thumb
  ellipse(160, lgloveWobble-60, 40, 40);
}

//declaring function for the extra mode with quick punches
void miketysonPunches() { 
  //when right mouse is pressed a right hand punch is thrown by increasing the y values of the glove ellipses

  if (mousePressed && (mouseButton == RIGHT)) {
    rgloveWobble = 290+(50)*sin(frameCount);
  } else 
  rgloveWobble = 340+(5)*sin(frameCount*0.06); 
  {
  }
  //when left mouse is pressed a left hand punch is thrown by increasing the y values of the glove ellipses
  if (mousePressed && (mouseButton == LEFT)) {

    lgloveWobble = 290+(50)*sin(frameCount);
  } else 
  lgloveWobble = 340+(5)*sin(frameCount*0.06);
}
void regularPunches() {

  if (mousePressed && (mouseButton == RIGHT)) {
    rgloveWobble = 290+(70)*sin(10);
  } else 
  rgloveWobble = 340+(5)*sin(frameCount*0.06); 
  {
  }
  if (mousePressed && (mouseButton == LEFT)) {

    lgloveWobble = 290+(70)*sin(10);
  } else 
  lgloveWobble = 340+(5)*sin(frameCount*0.06);
}
//declaring function that switches between modes
void mtMode() {
  //when b is pressed, the game mode is switched back and forth
  if (keyPressed) {
    if (key == 'b' || key == 'B') {
      miketysonMode =! miketysonMode;
    }
  }
  //switch punching modes
  if (miketysonMode == true) {
    miketysonPunches();
  } else if (miketysonMode == false) {
    regularPunches();
  }
}
void mouseClicked() {
  //creating a variable to use globally
  clicked = true;
}
//declaring function for a victory screen
void koScreen() {
  //this will happen when/if the user makes the final punch
  if (headColour>2) {
    //redraws the background over everything
    drawBackground();
    //custom font loaded
    font = loadFont ("LithosPro-Black-70.vlw");
    //text created, sized and placed at the right coords
    textFont(font);
    textSize (150);
    fill(255, 255, 0);
    text ("KO", 80, 250);
  }
}
//Declaring the function that creates a 20 second timer
void timer() {
  //time of 20 seconds is created
  time = timeInterval-int(millis()/1000);
  font = loadFont ("LithosPro-Black-70.vlw");
    textFont(font);
    fill(255, 255, 0);
    //if the time is above 0, time is displayed at the top of canvas
  if (time >= 0) {
    textSize(30);
    text(time, 175, 40);
    //if the timer runs down to 0
  } else if (time < 1) {
    drawBackground();
    font = loadFont ("LithosPro-Black-70.vlw");
    textFont(font);
    textSize (60);
    fill(255, 255, 0);
    text ("TOO SLOW", 20, 230);
  }
}