Modify a text file: $/Pr2B.pde

$/Pr2B.pde

////p2b CST 112 PR #2  / Miguel ROdriguez ////
String title=  "Project #2 c";
String author=  "Miguel Rodriguez";

//Declarations//
//Button one;
Hero max;
Dog rob;
Monster dev;
Star sol;
House home;
Tree wood;
int ntrees = 3;
float horizon;
boolean day=true;
color SKY=color(100,200,250);
color NITE= color(0,0,0);
void setup() {
  size(800, 600);
  background(255);
  smooth();
  horizon = height/4;
  
  //initiate objects//
  max = new Hero();
  rob = new Dog();
  dev = new Monster();
  sol = new Star();
  home = new House();
  wood = new Tree();
  //one = new Button("HOME");
  
  reset();
}
void reset(){
  //rob.reset();
  //dev.reset();
 wood.replace();
}

void draw() {
  scene();
  action();
  messages();

rob.show();

max.show();
  //max.move();
  //max.bounce();
  
  dev.show();
}

void scene(){
  background(SKY);
  noStroke();
  
  
  //nigth code
  if (day) background(SKY);
  else background(NITE);
  
  fill(0,250,0);
  rect(0,horizon,width,height-horizon);
  
 // one.show();
  
  sol.show();
  sol.move();
  
  home.show();
  wood.show();
}

void action(){
  //Monster chases dog
  
  rob.chase(max.x, max.y);
  dev.chase(rob.x, rob.y);
  max.move();
  
}

void messages(){
  
  
  
  
}

void keyPressed(){
  if(key=='q'){exit();}
  
  if(key=='t'){wood.replace();}
  
  
}
//OBJECTS//
class Dog{
  
  float x;
  float y;
  
  Dog(){
    x = width/7;
    y = height/2;
  }
  
  void show(){
    //body
    fill(250,120,0);
    rect(x,y-40,80,30);
    fill(0,120,100);
    text("ROB", x+30,y-20);
    //legs
    fill(0,0,0);
    rect(x+70, y-10, 10, 30);
    rect(x,y-10,10,30);
    //head
    fill(0,0,0);
    rect(x+70, y-55, 35,25);
    //eyes
    strokeWeight(1);
    fill(255,255,255);
    ellipse(x+100,y-50,12,12);
    fill(0);
    ellipse(x+100,y-50,5,5);
    //ears
    fill(255);
    triangle(x + 70, y-55, x +80, y - 70, x + 85, y - 55);
    triangle(x +90, y - 55, x+100, y - 70, x +105, y - 55);
  }
  void chase(float xhero, float yhero){
    x = x+ (xhero-x);
    y = y + (yhero-y);
  }
}

class Hero{
  
  float x, y, dx =3, dy=2;
  
  Hero(){
    x = 300;
    y = 250;    
  }
  
  void show(){
    stroke(0);
    fill(120,0,120);
    rect(x,y,40,70);          //body
    fill(255,255,100);
    ellipse(x+20,y-20,40,40);  //head
    rect(x+5,y+70,10,40);        //legs
    rect(x+25,y+70,10,40);
    fill(255);
    ellipse(x+12,y-24,10,10);
    fill(0);
    ellipse(x+12,y-24,4,4);
    fill(255);
    ellipse(x+30,y-24,10,10);
    fill(0);
    ellipse(x+30,y-24,4,4);
    
    
    
    text("MAX", x+10,y+35);
  }
  void move(){
    x = x + dx;
    y = y + dy;
  }
}

class House{
  float x;
  float y;
  float w;
  float h;
  
 House(){
  x = 50;
  y = 100;
  w = 200;
  h = 100;
  }

void show(){
  stroke(0);
  fill(150,30,20);
  rect(x,y,w,h);
  fill(200,100,20);
  triangle(x,y,x+w,y,x+w/2,y-h/2);
  //house door
  fill(100,10,20);
  rect(w/2+x,h/2+y,35,50);

//doorknob
  fill(255,255,0);
  ellipse(x+130,180,10,10);
}
}

class Monster{
  
  float x;
  float y;
  
  Monster(){
  x = width/3;
  y = horizon*3;
}
  void show(){
  
    noStroke();
    fill(0);
    rect(x,y,50,100);
  
    ellipse(x+25,y-25,50,50);
  
    rect(x+10,y+100,10,30);
    rect(x+30,y+100,10,25);
  
    fill(255);
    ellipse(x+25,y-25,15,15);
    fill(0);
    ellipse(x+25,y-25,5,5);
}

void chase(float xdog, float ydog){
   //Chase the dog.//
   x = x + (xdog - x);
   y = y + (ydog - y);
}
}

class Star{
  
  float x;
  float y;
  color c = color(255,255,0);
  float dx;
  
  Star(){
    y = horizon/4;
    dx=1;
  }
  void show(){
    if (day) c = color(255,255,0);
    else c =color(200,180,180);
    
    
  fill(c);
  ellipse(x,y,80,80);
  }
  
  void move(){
    x = x+dx;
    
    if (x>width)
     {sunset();}
  }
  
  void sunset(){
    day = ! day;
    x=0;
  }
}

class Tree{
  
  float x;
  float y;
  float w;
  Tree(){
    
    x = width/2;
    y = height/3;
    w = 20;
  }
  
  void show(){
    noStroke();
    fill(150,20,50);
    rect(x,y,w,100);
    fill(0,100,0);
    ellipse(x+10,y,110,110);
    
    fill(150,20,50);
    rect(x+100,y+150,w,80);
    fill(0,150,0);
    ellipse(x+110,y+150,110,110);
    
    fill(150,20,50);
    rect(x-300,y+250,w,80);
    fill(10,200,20);
    ellipse(x-290,y+230,110,110);
  }
 
  void replace(){
    x = random(0,width);
    y = random(0,height-100);
     
  }
  
//class Button{
//  float x= 700
}