/*A tall building based loosely on Burj Khalifa.*/

SIZE = 1.0;
LAYERS=9;

//textures
dark = new UniformTexture();
dark.diffuseColor.setRGB(0.4,0.4,0.4);
light = new UniformTexture();
light.diffuseColor.setHSV(25.0f,0.6f,0.6f);
window = new UniformTexture();
window.diffuseColor.setRGB(0.5,0.5,0.5);
window.specularity = 0.5f;
window.shininess = 1.0f;
silver = new UniformTexture();
silver.diffuseColor.setRGB(0.7,0.7,0.7);
silver.specularity = 0.3f;
silver.shininess = 1.0f;

for (j=0;j<=LAYERS;j++)
{
    offset = SIZE*10*(LAYERS-j);
    for (i=0;i<2+j;i++)
    {
        theta = Math.PI*i*2/3;
        c = new Cylinder(SIZE*10,SIZE,SIZE,1.0);
        c.setTexture(window, window.getDefaultMapping(c));
        r = 0+i/3.0;
        x = SIZE*r*Math.sin(theta);
        z = SIZE*r*Math.cos(theta);
        pos = new Vec3(x,offset+SIZE*5,z);
        script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
        //between windows
        c = new Cylinder(SIZE*0.2, SIZE*1.02, SIZE*1.02, 1.0);
        c.setTexture(light, light.getDefaultMapping(c));
        for (k=0;k<19;k++)
        {
            pos = new Vec3(x,offset+0.5*SIZE*k,z);
            script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
        }
        box = new Cube(2.02*SIZE,SIZE*9.3,0.15*SIZE);
        box.setTexture(light, light.getDefaultMapping(box));
        pos = new Vec3(x,offset+SIZE*4.65,z);
        for (k=0;k<18;k++)
        {
            theta = k*360.0/18;
            script.addObject(box, new CoordinateSystem(pos, 0, theta, 0));
        }
        //a top to each layer
        c = new Cylinder(0.7*SIZE, SIZE*1.02, SIZE*1.02, 1.0);
        c.setTexture(dark, dark.getDefaultMapping(c));
        pos = new Vec3(x,offset+9.65*SIZE,z);
        script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
    }
}
//top
c = new Cylinder(SIZE*10,SIZE,SIZE,0.8);
c.setTexture(window, window.getDefaultMapping(c));
offset = 10*SIZE*LAYERS+10*SIZE;
pos = new Vec3(0.0,offset+5*SIZE,0.0);
script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
//between windows
for (k=0;k<19;k++)
{
    t = 1 - 0.2*k/21;
    c = new Cylinder(SIZE*0.2, t*SIZE*1.02, t*SIZE*1.02, 1.0);
    c.setTexture(light, light.getDefaultMapping(c));
    pos = new Vec3(0,offset+0.5*SIZE*k,0);
    script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
    //
    box = new Cube(t*2.02*SIZE,SIZE*0.5,0.15*SIZE);
    box.setTexture(light, light.getDefaultMapping(box));
    pos = new Vec3(0,offset+0.5*SIZE*k+0.25*SIZE,0);
    for (m=0;m<18;m++)
    {
        theta = m*360.0/18;
        script.addObject(box, new CoordinateSystem(pos, 0, theta, 0));
    }
}
c = new Cylinder(0.7*SIZE, 0.85*SIZE*1.02, 0.85*SIZE*1.02, 1.0);
c.setTexture(dark, dark.getDefaultMapping(c));
pos = new Vec3(0,offset+9.65*SIZE,0);
script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
//dome
offset = 10*SIZE*LAYERS+15*SIZE;
c = new Sphere(0.8*SIZE, SIZE*4, 0.8*SIZE);
c.setTexture(silver, silver.getDefaultMapping(c));
offset = offset+4*SIZE;
pos = new Vec3(0.0,offset,0.0);
script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));
//spire
c = new Cylinder(SIZE*10,0.2*SIZE,0.2*SIZE,0.5);
c.setTexture(silver, silver.getDefaultMapping(c));
pos = new Vec3(0.0,offset+8.5*SIZE,0.0);
script.addObject(c, new CoordinateSystem(pos, 0, 0, 0));