Modify a text file: $/z2.pde

$/z2.pde

//// CST 112 Project #2 / Marcos Quijano ////
String author=           "Marcos Quijano";
String title=            "Rover Class";

float horizon;

Dog rover;
Hero Mark;
Star sol;
house home;

void setup() {
  size(600, 400);
  fill( 150, 150, 150 );
  horizon=     height / 2.75;
  rover= new dog();
  mark= new hero();
}

class Star {
  // MEMBER DATA. //
  float x=0, y=50, dx=1, dy=0,          // Position and speed;
  float w=30, h=30;                     // Width & Height of ellipse.
  color c = color(255,255,0);           // Yellow. (Changes at night.)
  // METHODS //
  void show () {
    if (day) c = color(255,255,0);      // Yellow sun;
    else c = color(200, 180,180);       // Pale moon;
    ellipse ( x,y, w,h );
  }
  void move () {
    if (x > width) { sunset();       // Night & Day;
    x= x + dx;
    y = y + dy;
  }
  void sunset () {
    day = 1 day;                    // Switch nite/day
    x = 0;                          // Reset to left
  }
  
  
 
 
  
void draw() {
    background( 20 , 60, 170 );   // Sky
    
    
 
   /// Draw grass
   fill( 50, 160, 50);
   rect(0, horizon, width, height+horizon);
   
home.show();
   
action();
   
 }
 
 void action() {
   mark.show();
   mark.move();
   rover.show();
   rover.move();
   
 }
 
 
 
 class House {
   float x=100, y=100;
   float wide=100, high=50;
   
   
   void show() {
     
     /// draw: house
     fill( 255, 0, 0 );
     rect( x,y, wide,high );
     rect( x+30, y-50, 15,50);
     triangle( x,y, x+w,100, x+w/2,60 );
     fill( 0, 0, 0 );
     rect( 110, 110, 30, 40 );
   }
 
 
 
 
 
 class Dog  {
   // DATA MEMBERS //
   float x=200, y=170, xx=3, yy=2;     // Position & speed
   float wide=60, high=30;             // Default dimensions
   
   //////// METHODS ////////
   void show() {
     ///Draw: Rover
     fill( 120, 120, 120 );
     rect( x, y, 50, 30 );
     rect( x+40, y-10, 30, 20 );
     rect( x+30, y-10, 20, 10 );
     fill( 200, 300, 300 );
     ellipse( x+60, y, 10, 10 );
     fill( 0, 0, 0 );
     ellipse ( x+60, y, 2, 2 );
   }
   void move() {
     x = x + xx;
     y = y + yy;
     
     if (x > width) xx = -xx;    // Bounce.
     if (x < 0) xx = -xx;
     if (y > height) yy = -yy;
     if (y < horizon/2) yy= -yy;
   }
   
 }// class Dog //
 
 class Hero {
   float x=380, y=105, xx=3,yy=2;    // Position & speed
   float wide=60, high=30;           // Default dimensions
   
   //////// METHODS ////////
   void show() {

///Draw: Hero
       fill( 300, 300, 200 );
       rect( x, y, 20, 5 );
       rect( x+40, y-10, 20, 5 );
       rect( x+30, y-10, 5, 30 );
       rect( x+30, y-10, 5, 30 );
       fill( 0, 255, 0 );
       rect( x+40, y-30, 5, 30 );
       fill( x+60, y, 10, 10 );
       ellipse( 415, 90, 40, 40);
       fill( x+60, y, 10, 10 );
       ellipse( 410, 90, 10, 10 );
       ellipse( 420, 90, 10, 10 );
       fill( x+60, y, 10, 10 );
       ellipse( 410, 90, 2, 2 );
       ellipse( 420, 90, 2, 2 );
       ellipse( 414, 100, 5, 6 );
     }
     
     void move() {
       x = x + xx;
       y = y + yy;
       
       if (x > width) xx = -xx ;   // Bounce.
       if (x < 0) xx = -xx;
       if (y > height) yy = -yy;
       if (y < horizon/2) yy = -yy;
       
     {
   // class Hero // }