/*A building with gently curving sides.*/
SIZE = 1.0;
FLOORS = 42;//greater than 5

//textures
win = new UniformTexture();
win.diffuseColor.setRGB(0.5,0.5,0.5);
win.specularity = 0.4f;
win.shininess = 1.0f;
al = new UniformTexture();
al.diffuseColor.setRGB(0.6,0.6,0.6);
top = new UniformTexture();
top.diffuseColor.setRGB(0.8,0.75,0.7);
pillar = new UniformTexture();
pillar.diffuseColor.setRGB(0.7,0.4,0.4);

//adjust variables
FLOORS = FLOORS-5;

//bottom
c = new Cylinder(3*SIZE,0.2*SIZE,0.2*SIZE,1.0f);
c.setTexture(pillar, pillar.getDefaultMapping(c));
for (i=-16;i<16;i++)
{
    x = (i+0.5)*SIZE;
    z = 18+6-6*(i+0.5)*(i+0.5)/16.0/16.0;
    z = z*SIZE;
    box = new Cube(SIZE,SIZE*3,z-3*SIZE);
    box.setTexture(win, win.getDefaultMapping(box));
    pos = new Vec3(x,SIZE*1.5,0);
    script.addObject(box, new CoordinateSystem(pos, 0,0,0));
    
    if (i%3==0)
    {
        pos = new Vec3(i*SIZE,SIZE*1.5,z/2-0.5*SIZE);
        script.addObject(c, new CoordinateSystem(pos, 0,0,0));
        pos = new Vec3(i*SIZE,SIZE*1.5,-z/2+0.5*SIZE);
        script.addObject(c, new CoordinateSystem(pos, 0,0,0));
    }
}
for (i=-9;i<9;i++)
{
    x = (i+0.5)*SIZE;
    z = 32+4-4*(i+0.5)*(i+0.5)/9.0/9.0;
    z = z*SIZE;
    box = new Cube(SIZE,SIZE*3,z-3*SIZE);
    box.setTexture(win, win.getDefaultMapping(box));
    pos = new Vec3(0,SIZE*1.5,x);
    script.addObject(box, new CoordinateSystem(pos, 0,90,0));
    
    if (i%3==0)
    {
        pos = new Vec3(z/2-0.5*SIZE,SIZE*1.5,i*SIZE);
        script.addObject(c, new CoordinateSystem(pos, 0,0,0));
        pos = new Vec3(-z/2+0.5*SIZE,SIZE*1.5,i*SIZE);
        script.addObject(c, new CoordinateSystem(pos, 0,0,0));
    }
}

//main faces
p = new Vec3(0,3*SIZE,0);
for (i=-16;i<16;i++)
{
    x = (i+0.5)*SIZE;
    z = 18+6-6*(i+0.5)*(i+0.5)/16.0/16.0;
    z = z*SIZE;
    
    //windows
    box = new Cube(SIZE,SIZE*FLOORS,z);
    box.setTexture(win, win.getDefaultMapping(box));
    pos = new Vec3(x,SIZE*FLOORS/2,0);
    script.addObject(box, new CoordinateSystem(pos.plus(p), 0,0,0));
    
    //horizontals
    for (j=0;j<=FLOORS;j++)
    {
        box = new Cube(SIZE,SIZE*0.2,z+0.1*SIZE);
        box.setTexture(al, al.getDefaultMapping(box));
        pos = new Vec3(x,SIZE*j,0);
        script.addObject(box, new CoordinateSystem(pos.plus(p), 0,0,0));
    }
    
    //verticals
    x = i*SIZE;
    if (i>0)
        x = (i+1)*SIZE;
    box = new Cube(0.2*SIZE,SIZE*FLOORS+0.7*SIZE,z+0.2*SIZE);
    box.setTexture(al, al.getDefaultMapping(box));
    pos = new Vec3(x,SIZE*FLOORS/2,0);
    script.addObject(box, new CoordinateSystem(pos.plus(p), 0,0,0));
    if (i==-1)
    {
        pos = new Vec3(-x,SIZE*FLOORS/2,0);
        script.addObject(box, new CoordinateSystem(pos.plus(p), 0,0,0));
    }
}

//side faces
for (i=-9;i<9;i++)
{
    x = (i+0.5)*SIZE;
    z = 32+4-4*(i+0.5)*(i+0.5)/9.0/9.0;
    z = z*SIZE;
    box = new Cube(SIZE,SIZE*FLOORS,z);
    box.setTexture(win, win.getDefaultMapping(box));
    pos = new Vec3(0,SIZE*FLOORS/2,x);
    script.addObject(box, new CoordinateSystem(pos.plus(p), 0,90,0));
    
    //horizontals
    for (j=0;j<=FLOORS;j++)
    {
        box = new Cube(SIZE,SIZE*0.2,z+0.1*SIZE);
        box.setTexture(al, al.getDefaultMapping(box));
        pos = new Vec3(0,SIZE*j,x);
        script.addObject(box, new CoordinateSystem(pos.plus(p), 0,90,0));
    }
    
    //verticals
    x = i*SIZE;
    if (i>0)
        x = (i+1)*SIZE;
    box = new Cube(0.2*SIZE,SIZE*FLOORS+0.7*SIZE,z+0.2*SIZE);
    box.setTexture(al, al.getDefaultMapping(box));
    pos = new Vec3(0,SIZE*FLOORS/2,x);
    script.addObject(box, new CoordinateSystem(pos.plus(p), 0,90,0));
    if (i==-1)
    {
        pos = new Vec3(0,SIZE*FLOORS/2,-x);
        script.addObject(box, new CoordinateSystem(pos.plus(p), 0,90,0));
    }
}

//top
box = new Cube(28*SIZE,2*SIZE,18*SIZE);
box.setTexture(top, top.getDefaultMapping(box));
pos = new Vec3(0,(FLOORS+1)*SIZE,0);
script.addObject(box, new CoordinateSystem(pos.plus(p), 0,0,0));