Fundamentals of Computational Visual Form (Fall 2008)

Code

// i havent finished this yet

Refrigerator mainFridge;
Refrigerator mini;

void setup(){
 size(500,300);
mainFridge = new Refrigerator();
mini = null;
}

void draw(){
 background(200); 
mainFridge.draw(80,80,180,250);
if(mini !=null)
mini.draw(300,200,200,180);

}



void keyPressed(){
  switch(key){
  case 'o': 
    mainFridge.openDoor();
    break;
  case 'c':
    mainFridge.closeDoor();
    break;
  case '-':
    mainFridge.removeItem();
    break;
  case '+':
    mainFridge.addItem();
    break;
case 'f':
mini = mainFridge.makeSubcollection;
break;
case 'x':
int indexofItem = mainFridge.getIndexofItem();
if(indexofItem != -1){
 mainFridge.removethisItem(indexofItem); 
}
  break;
  case 'v':
  //i used code from the example here
  float tallness = 10 + random(35);
  color chroma = color(255,0,0);
  int type = (int)random(0,3);
  FoodItem F = newFoodItem(tallness,chroma,type);
  mainFridge.insertandsortItem(F);
  break;
  }
}

class Refrigerator{
  int nFoodItems;
  FoodItem foodItems[];
  boolean bDoorOpen;
  
  Refridgerator(){
   bDoorOpen = false;
  nFoodItems = 0;

foodItems = new FoodItem[10] ;
  }
  
  void draw(int x, int y, int w, int h){
   if (bDoorOpen == false){
    stroke(0);
    fill(255,255,240);
    rect(x,y,w,h);
    fill(255);
    rect(x+5,y+100, 5,60);
   } else{
    fill(200,200,200);
   rect(x,y,w,h);
  fill(255);
 rect(x+5, y+5, w-5,h-5);
for(int i=0; i<nFoodItems; i++){
 float foodx = x +25 +(i%5)*20;
 float foody = y +h - 10 - (50*(i/5));
 foodItems[i].render(foodx,foody);
} 
   }
  }
  
  boolean isDoorOpen(){
   return bDoorOpen; 
  }
  
  int getNFoodItems(){
   return nFoodItems; 
  }
  
  void openDoor(){
   bDoorOpen = true; 
  }
  
  void closeDoor(){
   bDoorOpen = false; 
  }
  
  Refrigerator makeSubcollection(){
  Refrigerator anotherFridge = new Refrigerator();
  outputFridge.openDoor();
  for(int i = 0; i<nFoodItems; i++){
    
   anotherFridge.addItem(foodItems[i]); 
  }
 
  
  return anotherFridge;
}
} 
  
  class FoodItem {

  float posx, posy;
  float tallness;
  color chroma;
  int   type;

  //-----------------------------------
  // Constructor for a FoodItem. 
  // All necessary variables are passed in.
  FoodItem (float tallness, color chroma, int type){
    this.tallness = tallness;
    this.chroma   = chroma;
    this.type     = type;
  }

  //-----------------------------------
  // How a FoodItem should draw itself.
  // Note that a position is passed in.
  void draw (float x, float y){
    posx = x;
    posy = y;

    smooth();
    stroke(0);
    if (isMouseHovering()){
      strokeWeight(4);
    } 
    else {
      strokeWeight(1);
    }

    fill(chroma);
    switch(type){
    case 0: // RECT
      rect(posx-6,posy-tallness, 12,tallness); 
      break;
    case 1: // ELLIPSE
      ellipse(posx,posy-tallness/2, 12,tallness);
      break;
    case 2: // TRIANGLE
      triangle(posx-6,posy, posx+6,posy, posx,posy-tallness);
      break;
    }
    noSmooth();
  }

  //-----------------------------------
  // ACCESSOR METHODS.

  int getType(){
    return type;
  }

  float getTallness(){
    return tallness; 
  }

  boolean isMouseHovering(){
    return (
    (  mouseX > posx-6) && 
      (mouseX < posx+6) &&
      (mouseY < posy) && 
      (mouseY > posy-tallness));
  }
  
}