// Anthony E. Capiral
// CST 112 Intro to Programming
// Final "Dog Race"

//// REALISTICALLY, ONE HOUR TO EFFECTIVELY CODE THIS IS NOT ENOUGH \\\\
// highly improbably for any student to be able to complete this code (final) \\

//// please refer to my work throughout the class,
//// the TAKEHOME Midterm, and projects 5, 6, and 7 \\\\

// how many dogs in the race
int howManyDogs = 6;

// declare an array called Dogs, of dogs objects of class Dog
Dog[] aec = new Dog[howManyDogs];

// init random dog colors of brown
color colorOne = color(100 + random(150), 50 + random(50), random(50));
color colorTwo = color(100 + random(150), 50 + random(50), random(50));
color colorThree = color(100 + random(150), 50 + random(50), random(50));
color colorFour = color(100 + random(150), 50 + random(50), random(50));
color colorFive = color(100 + random(150), 50 + random(50), random(50));
color colorSix = color(100 + random(150), 50 + random(50), random(50));

// default game over boolean
boolean gameOver = false;

// informational text
String title = "CST 112 Final Exam";
String projectName = "Dog Racer";
String author = "Anthony E. Capiral";
String date = "© 12.19.2012";

void setup() {
  smooth();
  size(800, 650);
  setupDogs();
}

void createBg() {
  fill(255);
  rectMode(CORNERS);
  rect(0, 0, width, height);
}


// set up the Dog objects using class constructors
void setupDogs() {
  aec[0] = new Dog(100, "Spike", colorOne);
  aec[1] = new Dog(150, "Fido", colorTwo);
  aec[2] = new Dog(200, "Scruffy", colorThree);
  aec[3] = new Dog(250, "Snoopy", colorFour);
  aec[4] = new Dog(300, "Kujo", colorFive);
  aec[5] = new Dog(350, "Muffin", colorSix);
  
  resetDogs();
}

// reset: place all dogs at x=50, with random sizes and shades of brown
void resetDogs() {
  for (int i = 0; i < howManyDogs; i++) {
    aec[i].dogPosX = 50; // all dogs goto to x=50
    // random body width of the dog
    float dWidth = random(50, 80); 
    aec[i].dogWidth = dWidth;
    // random width of the head of the dog
    aec[i].dogHeight = dWidth/2 + random(10); 
    // random shade of brown colored dog
    aec[i].dogColor = color(100 + random(150), 50 + random(50), random(50));
  }
  // boolean, game is not over but has been reset
  gameOver = false;
}

// create the background, draw the dog objects on the screen
void draw() {
  createBg();
  for (int d = 0; d < howManyDogs; d++) {
    aec[d].show();
  }
}

// key press handlers for moving the dogs and reseting
void keyPressed() {
  // move dogs randomly foward with space key
  if (key == ' ') {
    for (int m = 0; m < howManyDogs; m++) {
      aec[m].move();
    }
  }
  // reset dogs with 'r'
  if (key == 'r') {
    resetDogs();
  }
  
}

// define the Dog class
public class Dog {
  // local dog variables
  float dogWidth; // width of dog
  float dogHeight; // height of dog
  float dogPosX = 50; // the dogs x coordinate default, 50
  float dogPosY; // the y coord of the dog
  float dogDX; // speed at which dog moves along the x coord
  String dogName; // name of the dog
  boolean aboutFace = false; // when facing to the right this is false, when left, true
  color dogColor; // color of the dog
  
  // dog constructors
  Dog (float ySet, String nameSet, color cSet) {
    dogPosY = ySet;
    dogName = nameSet;
    dogColor = cSet;
  }
  
  // method to draw the dog, using basic shapes
  void show() {
    noStroke();
    rectMode(CORNERS);
    fill(dogColor);
    rect(dogPosX, dogPosY, dogWidth, dogHeight);
  }
  // method to move the dog
  void move() {
    dogDX = random(0, 10);
    dogPosX = dogPosX + dogDX;
  }
  // boolean, test to see if mouse is on dog
  /*
  boolean hit(float mx, float my) {
    mx = mouseX;
    my = mouseY;
    if ( (abs(dogPosX - mx) < 20) && (abs(dogPosY - my) < 20) ) {
      return true;
    }
  }
  */
  
} // end Dog class definition