//how can I get the e key to actually erase?- ARRAYLIST of boxes
//how can I sort x values without losing the attached y,z, and color values?- Make boxes objects
//NEED to be able to change vantage point to go over (and maybe to the side). Have to be able to get up.
// Bigger boxes and or not as many- tiresome.
//What are those lines when draw way out in distance?
//NO printy outside of boxy. 



Squirtmanager sm;
Squirt test;
int pressMode;//start off noting that mouse has never been pressed
color curcolor;
int eraseMode;
int scl=2;
float boxsize=10;
float curlayer;
float floory=199;



void setup () { 
  size(800, 600, P3D);
  framerate(100);
  background(255, 255, 255);
  noStroke();
  
  pressMode=0;
  eraseMode=0;
  curcolor= color(50, 200, 50);
  curlayer= floory-boxsize;//draw first layer right above floor
  
  PFont font; 
  font = loadFont("ArialMT-14.vlw"); 
  textFont(font, 14); 
  
  
  sm = new Squirtmanager();
  }


void draw () {
 
      //float curcol=(mouseX/scl)-width/2;// / scl;
      //float currow=mouseY/scl-height/4;//determined experimentally//+zoff;
      
      
      ambientLight(100, 100, 100); //WAS 0.5 FOR ALL 3
      directionalLight(255, 255, 255, 200, 200, 0); //(RVALUE, GVALUE, BVALUE, XPOS, YPOS, ZPOS
  
      translate(width/2, height/2, 0);/* Setting 3D origin to center of screen in screen plane.*/
           
      background(0); 
      renderstage();     
      stringtext();
      
      sm.run();
}




void mousePressed() 
{
  pressMode = 1;
 }


void mouseReleased()
{
  pressMode = 0;
} 

void keyPressed() {
          if(key == CODED) { 
                      if (keyCode == UP) {
                                 nextlayer();
                      }
                      else if (keyCode == DOWN) {
                                 prevlayer();
                      }
          }
         
         if (key == 'r' || key == 'R') {
                        curcolor=color(200, 50, 50);
                       }
         else if (key == 'g' || key == 'G') {//changes renderbox color to green
                         curcolor=color(50, 200, 50);
                       }
         else if (key == 'b' || key == 'B') {//changes renderbox color to blue
                         curcolor= color(50, 50, 200);
                       }
         else if (key == 'x' || key == 'X') {
           eraseMode=1;
                         //have to decide what to do here. Will set squirtmanager to sort and then export sorted arraylist to new manager
         }
            
          }

void nextlayer() {
  curlayer -= boxsize;
}

void prevlayer() {
  curlayer += boxsize;
}
   
void renderstage() {
  //regardless of whether or not mouse pressed, draw the box in at every frame                      
              pushMatrix(); //1
              fill(255,255,255);//was just (0.03)
              translate(0, 200, 0);
              box(800, 1, 800);
              popMatrix(); //1
}  

void stringtext() {
  String sf = "SNACKFAX"; 
      fill(255, 100, 100);
      text(sf, 100, -205, 175, 200, 150); 
      String m = "Click & drag to draw";
      String s = "UP- next layer up";
      String l = "DOWN- prev layer down";
      String r = "R- red frosting";
      String g = "G- green frosting";
      String b = "B- blue frosting";
      String x = "X- delete mode; erases";
      fill(255, 255, 255);                
      text(m, 100, -190, 175, 200, 150); 
      text(s, 100, -175, 175, 200, 150); 
      text(l, 100, -160, 175, 200, 150); 
      text(r, 100, -145, 175, 200, 150); 
      text(g, 100, -130, 175, 200, 150); 
      text(b, 100, -115, 175, 200, 150); 
}