Modify a text file: $/p4._rashid.pde

$/p4._rashid.pde

/// PROJECT #4: Racers
//// Farah Rashid // CST 112

String title= "Dog Race (dog3)",
author= "Farah Rashid",
filename = "d1_dograce.pde",
version = "20413";
String subtitle= "To move racer, press key (1,2,3) or button.";
String hint= "Space bar moves all racers.";
String news= ".", test = ".";

String name1= "tom";   
String name2= "jerry";
String name3= "micky";
int nr;
int ba = nr, br = nr+1; 
int nb = nr+2;
Button b1, b2, b3;
Racer r1, r2, r3,
micky, oswald;
Button[] butts = new Button[nb];

float track1= 150, track2=250, track3=350;
float start=100, finish=500, 
horizon=track1-50;
float xNews=350, yNews=horizon+25;
int winner=0;
int fps =30; //frames per second

void setup() {
  size( 640, 480 );
  finish = width-100;
  frameRate( fps);
  
  init();
  reset();
}

//// ++++ ADD YOUR CODE BELOW TO INITIALIZE OBJECTS.
void init() {
  //// Initialize the objects //
  r1 = new Racer( name1, start, track1 );
  r2 = new Racer( name2, start, track2 );
  //
  b1 = new Button( name1, 10, 10 );
  b2 = new Button( name2, 10, 40 );
  //// ++++ MAKE EACH BUTTON SAME COLOR AS RACER +++
  //
}
void reset() {
  r1.x= start;
  r2.x= start;
}

void draw() {
  scene();
  showAll();
  messages();
  //// Racers do not move UNLESS button is clicked.
  //// (No action() function is needed.) 
}

void scene() {
  background( 200, 220, 255 );    // Blue sky
  fill( 200, 220, 200 );          // Green grass
  rect( 0, horizon, width, height-horizon );
  //
  //// Draw the tracks;
  fill(0);
  text( "Track #1", start-60, track1 );
  text( "Track #2", start-60, track2 );
  text( "Track #3", start-60, track3 );
  fill( 250, 200, 200 );
  rect( start, track1, finish-start+100, 80 );
  rect( start, track2, finish-start+100, 80 );
  // Finish-line
  stroke( 255,0,0 );
  strokeWeight( 8 );
  line( finish+100,track1-10, finish+100,height-40 );
  strokeWeight( 1 );
  stroke(0);
  //
  // Show the buttons. //
  b1.show();
  b2.show();
}

void showAll() {
  r1.show();
  r2.show();
}

void messages() {
  textSize(30);
  text( title, width/4, 30 );
  textSize(12);
  text( subtitle, width/4, 50 );
  text( hint, width*3/4, height-5 );
  text( author, 10, height-5 );
  //
  //// Check for WINNER. ////
  if (r1.x > finish) {
    winner=1;
    textSize(24);
    fill(r1.c);
    text( r1.name+ " won the race!", xNews, yNews );
  } else if (r2.x > finish) {
    winner=2;
    textSize(24);
    fill(r2.c);
    text( r2.name+ " wins the race!", xNews, yNews );
  } else {
    winner=0;
    fill(150);
    text( "(No winner, yet)", xNews, yNews );
  }
  textSize(12);
}

//////// EVENTS ///////
void keyPressed() {
  if (key == 'q') { exit(); }
  if (key == 'r') { reset(); }
  //
  // Space bar moves all racers. //
  if (key == ' ') { moveAll(); }
  //
  // Cheat! //
  if (key == '1') { r1.x += random(99); }
  if (key == '2') { r2.x += random(99); }
}
void moveAll() {
}

void mousePressed() {
 
}

//////// OBJECTS ///////
class Button
{
  float x, y;
  float w=90, h=25;
  String name;
  color c=color(255);
  //
  // CONSTRUCTORS //
  Button() {  };
  Button( String name, float x, float y ) {
    this.name= name; 
    this.x= x; 
    this.y= y;
  }
  // METHODS //
  void show() {
    fill(c);
    rect( x, y, w, h );
    // 
    // +++ INSERT YOUR CODE to complete the button. +++
    //
    fill(0);
    text( name, x+10, y+20 );
  }
  boolean clicked() {
    // +++ MODIFY OR INSERT YOUR CODE to return true if button was clicked.
    return hit( mouseX, mouseY );
  }
  boolean hit( float xx, float yy) {
    //
    // +++ INSERT YOUR CODE to return true if button was hit.
    //
    return false;
  }
}// class Button //

class Racer
{
  float x, y;
  String name;
  color c;
  //
  // CONSTRUCTORS //
  Racer() {  };
  Racer( String newname, float newx, float newy ) {
    this.name= newname; 
    this.x= newx; 
    this.y= newy;
  }
  // METHODS //
  void show() {
    fill(c);
    // 
    // +++ INSERT YOUR CODE to draw (and animate) racer. +++
    //
    fill(0);
    text( name, x+10, y+20 );
  }
  void move() {
    // This Racer moves (a random amount) forward.
    //
    // +++ INSERT YOUR CODE to move this racer. +++
  }
}
// END OF class Racer //
void help() {
  String s=".";
  s += "\n Button moves Kangaroo forward; clicking moves it backward!";
  s += "\n q to quit, r to reset, SPACE bar moves all Kangaroos";
  s += "\n d to display debugging data;";
  s += "\n < or > changes frameRate. ( / resets to 30.)";
  float x=width/3, y=80;
  fill( 155,100,155, 150 );
  rect( x-10,y-10, width*2/3, width/2 );
  fill(#FFF529);
  textSize(16);
  text( s, x,y );
  textSize(12);
}