/*A building topped with several cylinders, including some that are lit.*/
FLOORS = 90;

XSIZE = 1.0;
YSIZE = 1.5;
LONG = 35; //length of the straight section
WIDE = 21;
r = new Random(0);

//do textures
window = new Texture[4];
for (i=0; i<3; i++)
{
  window[i] = new UniformTexture();
  window[i].diffuseColor.setRGB(0.6, 0.6, 0.5);
  window[i].specularity = 0.3f;
  window[i].shininess = 1.0f;
}
window[3] = new UniformTexture();
window[3].diffuseColor.setRGB(0.5, 0.5, 0.4);
window[3].specularity = 0.3f;
window[3].shininess = 1.0f;
stone = new UniformTexture();
stone.diffuseColor.setRGB(0.6, 0.55, 0.5);
topTex = new UniformTexture();
topTex.diffuseColor.setRGB(1.0, 0.0, 0.0);
topTex.emissiveColor.setRGB(0.2, 0.0, 0.0);

//loop through floors
for (i=0; i<FLOORS; i++)
{
  y = i*YSIZE + YSIZE/2.0;
  //straight part
  for (j=1; j<LONG; j++)
  {
    box = new Cube(XSIZE, YSIZE/2.0, XSIZE*0.5);
	n = r.nextInt(4);
	box.setTexture(window[n], window[n].getDefaultMapping(box));
	x = (j-LONG/2.0)*XSIZE + XSIZE/2.0;
	z = XSIZE*WIDE/2.0;
	pos = new Vec3(x-XSIZE/4.0, y, z);
    script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(x-XSIZE/4.0, y, -z);
    script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
	//stone above and below
	top = new Cube(XSIZE, YSIZE/4.0, XSIZE);
	top.setTexture(stone, stone.getDefaultMapping(top));
	pos = new Vec3(x, y+3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(x, y+3*YSIZE/8.0, -z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(x, y-3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(x, y-3*YSIZE/8.0, -z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  }
  //back corners
  box = new Cube(XSIZE/2.0, YSIZE/2.0, XSIZE*0.75);
  n = r.nextInt(4);
  box.setTexture(window[n], window[n].getDefaultMapping(box));
  x = -LONG*XSIZE/2.0 + XSIZE*0.5;
  pos = new Vec3(x, y, z-XSIZE*0.125);
  script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y, -z+XSIZE*0.125);
  script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y+3*YSIZE/8.0, z);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y+3*YSIZE/8.0, -z);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y-3*YSIZE/8.0, z);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y-3*YSIZE/8.0, -z);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  
  //angled part
  //stone above and below
  for (j=0; j<(WIDE)/2;j++)
  {
    zdelta = XSIZE/Math.sqrt(2.0)/2;
	xdelta = zdelta - XSIZE/5.0;
    x = j*XSIZE + XSIZE*LONG/2.0 + xdelta;
	z = (WIDE/2.0-j)*XSIZE - zdelta;
	top = new Cube(XSIZE*Math.sqrt(2.0), YSIZE/4.0, XSIZE);
	top.setTexture(stone, stone.getDefaultMapping(top));
	pos = new Vec3(x, y+3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, -45, 0));
	pos = new Vec3(x, y+3*YSIZE/8.0, -z);
	script.addObject(top, new CoordinateSystem(pos, 0, 45, 0));
	pos = new Vec3(x, y-3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, -45, 0));
	pos = new Vec3(x, y-3*YSIZE/8.0, -z);
	script.addObject(top, new CoordinateSystem(pos, 0, 45, 0));
  }
  //windows
  for (j=0; j<(WIDE)/2;j++)
  {
    box = new Cube(XSIZE*Math.sqrt(2.0), YSIZE/2.0, XSIZE*0.5);
	n = r.nextInt(4);
	box.setTexture(window[n], window[n].getDefaultMapping(box));
	zdelta = XSIZE/Math.sqrt(2.0)/2;
	xdelta = zdelta - XSIZE/5.0;
	x = j*XSIZE + XSIZE*LONG/2.0 + xdelta;
	z = (WIDE/2.0-j)*XSIZE - zdelta;
	pos = new Vec3(x, y, z);
    script.addObject(box, new CoordinateSystem(pos, 0, -45, 0));
	pos = new Vec3(x, y, -z);
    script.addObject(box, new CoordinateSystem(pos, 0, 45, 0));
  }
  //point
  box = new Cube(XSIZE*0.5, YSIZE/2.0, XSIZE*Math.sqrt(2.0)*1.16);
  n = r.nextInt(4);
  box.setTexture(window[n], window[n].getDefaultMapping(box));
  x = (WIDE-2)*XSIZE/2.0 + XSIZE*LONG/2.0;
  pos = new Vec3(x, y, 0.0);
  script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
  top = new Cube(XSIZE, YSIZE/4.0, XSIZE*2);
  top.setTexture(stone, stone.getDefaultMapping(top));
  pos = new Vec3(x, y+3*YSIZE/8.0, 0);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  pos = new Vec3(x, y-3*YSIZE/8.0, 0);
  script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  
  //back
  for (j=1; j<WIDE; j++)
  {
    box = new Cube(XSIZE*0.5, YSIZE/2.0, XSIZE);
	n = r.nextInt(4);
	box.setTexture(window[n], window[n].getDefaultMapping(box));
	x = -XSIZE*LONG/2.0 + XSIZE/2.0;
	z = XSIZE*(WIDE-j) - XSIZE*WIDE/2.0;
	pos = new Vec3(x, y, z);
    script.addObject(box, new CoordinateSystem(pos, 0, 0, 0));
	//stone above and below
	top = new Cube(XSIZE, YSIZE/4.0, XSIZE);
	top.setTexture(stone, stone.getDefaultMapping(top));
	pos = new Vec3(x, y+3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(x, y-3*YSIZE/8.0, z);
	script.addObject(top, new CoordinateSystem(pos, 0, 0, 0));
  }
}
//the top of the building
TOP = FLOORS*YSIZE;
//big cylinder
temp = new Cylinder(9*YSIZE, 7*XSIZE, 7*XSIZE, 1.0);
temp.setTexture(stone, stone.getDefaultMapping(temp));
pos = new Vec3(0.0, TOP+4.5*YSIZE, 0.0);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
//mid cylinders
temp = new Cylinder(6*YSIZE, 6*XSIZE, 6*XSIZE, 1.0);
temp.setTexture(stone, stone.getDefaultMapping(temp));
pos = new Vec3(9*XSIZE, TOP+3*YSIZE, 4*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(-9*XSIZE, TOP+3*YSIZE, 4*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(9*XSIZE, TOP+3*YSIZE, -4*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(-9*XSIZE, TOP+3*YSIZE, -4*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
//small cylinders
temp = new Cylinder(4*YSIZE, XSIZE, XSIZE, 1.0);
temp.setTexture(topTex, topTex.getDefaultMapping(temp));
pos = new Vec3(3*XSIZE, TOP+2*YSIZE, 7*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(-3*XSIZE, TOP+2*YSIZE, 7*XSIZE);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(14*XSIZE, TOP+2*YSIZE, 0.0);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));
pos = new Vec3(-14*XSIZE, TOP+2*YSIZE, 0.0);
script.addObject(temp, new CoordinateSystem(pos, 0,0,0));