class Squirt {
   float column;
   float row;
   float layer;
   Vector3D loc;
   color squirtcol;
  
  Squirt() {
    row=mouseY/scl-height/4;//determined experimentally//+zoff;
    column= (mouseX/scl)-width/2;// / scl;
    layer= curlayer;
    squirtcol= curcolor;
    
    loc= new Vector3D (column, layer, row);
  }
  
  void run() {
    rendersquirt();
    rendersquirtshadow();
  }
  
  float getcol() {
    return column;
  }
  
  float getlayer() {
    return layer;
  }
  
  float getrow() {
    return row;
  }
  
  
  
  color getcolor() {
    return curcolor;
  }
  
  void rendersquirt() {
  //draw boxes to represent partialsquirts
              pushMatrix(); //1
                            translate(loc.x, loc.y, loc.z);
                            fill(squirtcol);//working
                            box(boxsize);
              popMatrix(); //1
  }
  
  void rendersquirtshadow() {
    pushMatrix(); //1
                            translate(loc.x, floory, loc.z);
                            fill(0);
                            box(boxsize, 1, boxsize);
              popMatrix(); //1
  }

}