/*An imposing building for the center of a city.*/

SIZE = 1.0;
FLOORS = 25;
TODEG = Math.PI/180;

//textures
window = new UniformTexture();
window.specularColor.setRGB(0.7, 0.7, 0.7);
window.specularity = 0.6f;
concrete = new UniformTexture();
concrete.diffuseColor.setRGB(0.7*0.8, 0.65*0.8, 0.6*0.8);

//the first floor segment
void firstFloor(double xpos, double zpos, double theta)
{
	//top and bottom
	offset = new Vec3(xpos, 0.0, zpos);
	c = new Cube(0.1*SIZE, 0.1*SIZE, 0.9*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.05*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(0.0, 0.95*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	//sides
	c = new Cube(0.12*SIZE, SIZE, 0.1*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.5*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, 0.5*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(-0.5*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, -0.5*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	//window
	c = new Cube(0.05*SIZE, 0.15*SIZE, 0.9*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.175*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(0.0, 0.825*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	c = new Cube(0.05*SIZE, 0.5*SIZE, 0.6*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	c = new Cube(0.01*SIZE, 0.5*SIZE, .9*SIZE);
	c.setTexture(window, window.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
}

//the corner unit
void corner(double xpos, double zpos)
{
	offset = new Vec3(xpos, 0.0, zpos);
	c = new Cube(0.55*SIZE, SIZE, 0.55*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
	c = new Cube(0.6*SIZE, 0.1*SIZE, 0.6*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.05*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(0.0, 0.95*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
	for (ix=1; ix<FLOORS; ix++)
	{
		//windows
		c = new Cube(0.5*SIZE, 0.5*SIZE, 0.5*SIZE);
		c.setTexture(window, window.getDefaultMapping(c));
		pos = new Vec3(0.0, SIZE*ix+0.5*SIZE, 0.0);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		c = new Cube(0.52*SIZE, 0.01*SIZE, 0.52*SIZE);
		c.setTexture(concrete, concrete.getDefaultMapping(c));
		pos = new Vec3(0.0, SIZE*ix+0.5*SIZE, 0.0);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		//top and bottom
		c = new Cube(0.55*SIZE, 0.3*SIZE, 0.55*SIZE);
		c.setTexture(concrete, concrete.getDefaultMapping(c));
		pos = new Vec3(0.0, SIZE*ix+0.15*SIZE, 0.0);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		pos = new Vec3(0.0, SIZE*ix+0.85*SIZE, 0.0);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		//corners
		c = new Cube(0.15*SIZE, 0.4*SIZE, 0.15*SIZE);
		c.setTexture(concrete, concrete.getDefaultMapping(c));
		pos = new Vec3(0.2*SIZE, SIZE*ix+0.5*SIZE, 0.2*SIZE);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		pos = new Vec3(0.2*SIZE, SIZE*ix+0.5*SIZE, -0.2*SIZE);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		pos = new Vec3(-0.2*SIZE, SIZE*ix+0.5*SIZE, 0.2*SIZE);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
		pos = new Vec3(-0.2*SIZE, SIZE*ix+0.5*SIZE, -0.2*SIZE);
		pos.add(offset);
		script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
	}
}

//the upper floor unit
void upperFloor(double xpos, double ypos, double zpos, double theta)
{
	offset = new Vec3(xpos, ypos, zpos);
	//sides
	c = new Cube(0.12*SIZE, SIZE, 0.1*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.5*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, 0.5*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(-0.5*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, -0.5*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	//top and bottom
	c = new Cube(0.08*SIZE, 0.3*SIZE, 0.9*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.15*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(0.0, 0.85*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	//window
	c = new Cube(0.05*SIZE, SIZE, SIZE);
	c.setTexture(window, window.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	c = new Cube(0.07*SIZE, 0.01*SIZE, SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	//center
	c = new Cube(0.08*SIZE, 0.8*SIZE, 0.15*SIZE);
	c.setTexture(concrete, concrete.getDefaultMapping(c));
	pos = new Vec3(0.0, 0.5*SIZE, 0.0);
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(0.4*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, 0.4*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
	pos = new Vec3(-0.4*SIZE*Math.sin(theta*TODEG), 0.5*SIZE, -0.4*SIZE*Math.cos(theta*TODEG));
	pos.add(offset);
	script.addObject(c, new CoordinateSystem(pos, 0, theta, 0));
}

//place all items in their appropriate places
firstFloor(SIZE*6,0,0);
firstFloor(-SIZE*6,0,0);
firstFloor(0,SIZE*6,90);
firstFloor(0,-SIZE*6,90);
for (i=0; i<5; i++)
{
	firstFloor(SIZE*6, SIZE*i+SIZE, 0.0);
	firstFloor(SIZE*6, SIZE*-i-SIZE, 0.0);
	firstFloor(SIZE*-6, SIZE*i+SIZE, 0.0);
	firstFloor(SIZE*-6, SIZE*-i-SIZE, 0.0);
	firstFloor(SIZE*i+SIZE, SIZE*6, 90.0);
	firstFloor(SIZE*-i-SIZE, SIZE*6, 90.0);
	firstFloor(SIZE*i+SIZE, SIZE*-6, 90.0);
	firstFloor(SIZE*-i-SIZE, SIZE*-6, 90.0);
}
for (i=0; i<11; i++)
{
	for (j=1; j<FLOORS; j++)
	{
		upperFloor(SIZE*6, j*SIZE, SIZE*(i-5), 0.0);
		upperFloor(SIZE*-6, j*SIZE, SIZE*(i-5), 0.0);
		upperFloor(SIZE*(i-5), j*SIZE, SIZE*6, 90.0);
		upperFloor(SIZE*(i-5), j*SIZE, SIZE*-6, 90.0);
	}
}
corner(SIZE*5.75, SIZE*5.75);
corner(SIZE*5.75, SIZE*-5.75);
corner(SIZE*-5.75, SIZE*5.75);
corner(SIZE*-5.75, SIZE*-5.75);
//roof
c = new Cube(12.1*SIZE, 0.1*SIZE, 12.1*SIZE);
c.setTexture(concrete, concrete.getDefaultMapping(c));
pos = new Vec3(0.0, (FLOORS+.05)*SIZE, 0.0);
script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));

c = new Cube(0.12*SIZE, 0.2*SIZE, 0.1*SIZE);
c.setTexture(concrete, concrete.getDefaultMapping(c));
for (i=0; i<12; i++)
{
	pos = new Vec3(SIZE*(i-5.5), (FLOORS+.1)*SIZE, SIZE*6);
	script.addObject(c, new CoordinateSystem(pos, 0, 90, 0));
	pos = new Vec3(SIZE*(i-5.5), (FLOORS+.1)*SIZE, SIZE*-6);
	script.addObject(c, new CoordinateSystem(pos, 0, 90, 0));
	pos = new Vec3(SIZE*6, (FLOORS+.1)*SIZE, SIZE*(i-5.5));
	script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
	pos = new Vec3(SIZE*-6, (FLOORS+.1)*SIZE, SIZE*(i-5.5));
	script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
}