/*A building loosely based on a plan to replace the California state capitol building
from childhood recollections of the proposal.*/

SIZE = 1.0;
YSIZE = 1.3*SIZE;
FLOORS = 60;//larger than 8

//textures
win = new UniformTexture();
win.diffuseColor.setRGB(0.4,0.4,0.4);
win.specularity = 0.4f;
win.shininess = 1.0f;
cream = new UniformTexture();
cream.diffuseColor.setHSV(50,0.5f,0.65f);
white = new UniformTexture();
white.diffuseColor.setRGB(0.75,0.75,0.75);
dd = new UniformTexture();
dd.diffuseColor.setRGB(0.65,0.65,0.65);

TriangleMesh triangle(double xsize, double ysize, double zsize, double top)
{
    //a triangular with the top chopped off, width of the top cut is top
    double x = xsize/2;
    double y = ysize;
    double z = zsize/2;
    double x2 = top/2;
    vertices = new Vec3[8]; // 8 vertices + 6 faces
    vertices[0] = new Vec3(-x, 0.0, -z);
    vertices[1] = new Vec3(x, 0.0, -z);//
    vertices[2] = new Vec3(x2, y, -z);//
    vertices[3] = new Vec3(-x2, y, -z);
    vertices[4] = new Vec3(-x, 0.0, z);
    vertices[5] = new Vec3(x, 0.0, z);//
    vertices[6] = new Vec3(x2, y, z);//
    vertices[7] = new Vec3(-x2, y, z);
    //triangular faces
    int[][] faces = {{ 0, 3, 2}, { 0, 2, 1}, { 0, 1, 5}, { 0, 5, 4}, { 0, 4, 7}, {0, 7, 3},
        { 6, 5, 1}, { 6, 1, 2}, { 6, 2, 3}, { 6, 3, 7}, { 6, 7, 4}, {6, 4, 5}};
    mesh = new TriangleMesh(vertices, faces);
    mesh.setSmoothingMethod(0);
    return(mesh);
}

//fix variables
FLOORS = FLOORS-7;

//base
box = new Cube(80*SIZE,7*YSIZE,27*SIZE);
box.setTexture(win, win.getDefaultMapping(box));
p = new Vec3(0,3.5*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));

box = new Cube(80.4*SIZE,0.4*YSIZE,27.4*SIZE);
box.setTexture(cream, cream.getDefaultMapping(box));
for(i=0;i<=5;i++)
{
    p = new Vec3(0,i*YSIZE,0);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
}

box = new Cube(0.5*SIZE,5*YSIZE,0.5*SIZE);
box.setTexture(cream, cream.getDefaultMapping(box));
for (i=-40;i<=40;i++)
{
    p = new Vec3(i*SIZE,2.5*YSIZE,13.5*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
    p = new Vec3(i*SIZE,2.5*YSIZE,-13.5*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
}
for (i=-12;i<=13;i++)
{
    p = new Vec3(-40*SIZE,2.5*YSIZE,(i-0.5)*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
    p = new Vec3(40*SIZE,2.5*YSIZE,(i-0.5)*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
}
//upper floors
box = new Cube(82*SIZE,0.2*YSIZE,29*SIZE);
box.setTexture(white, white.getDefaultMapping(box));
p = new Vec3(0,5.1*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));
p = new Vec3(0,7.1*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));

box = new Cube(0.3*SIZE,2*YSIZE,0.3*SIZE);
box.setTexture(white, white.getDefaultMapping(box));
for (i=-80;i<=80;i++)
{
    p = new Vec3(i*SIZE/2,6*YSIZE,13.5*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
    p = new Vec3(i*SIZE/2,6*YSIZE,-13.5*SIZE);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
}
for (i=-26;i<=26;i++)
{
    p = new Vec3(-40*SIZE,6*YSIZE,i*SIZE/2);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
    p = new Vec3(40*SIZE,6*YSIZE,i*SIZE/2);
    script.addObject(box, new CoordinateSystem(p, 0,0,0));
}

box = new Cube(80.3*SIZE,0.2*YSIZE,27.3*SIZE);
box.setTexture(white, white.getDefaultMapping(box));
p = new Vec3(0,5.25*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));
p = new Vec3(0,6.1*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));
p = new Vec3(0,6.95*YSIZE,0);
script.addObject(box, new CoordinateSystem(p, 0,0,0));
//porch
c = new Cylinder(5*YSIZE,0.5*SIZE,0.5*SIZE,1.0f);
c.setTexture(cream, cream.getDefaultMapping(c));
for(i=-2;i<2;i++)
{
    p = new Vec3((i+0.5)*5*SIZE,2.5*YSIZE,16*SIZE);
    script.addObject(c, new CoordinateSystem(p, 0,0,0));
}

box = new Cube(18*SIZE,0.2*YSIZE,4*SIZE);
box.setTexture(white, white.getDefaultMapping(box));
p = new Vec3(0,5.1*YSIZE,15*SIZE);
script.addObject(box, new CoordinateSystem(p, 0,0,0));

tri = triangle(18*SIZE,2*YSIZE,4*SIZE,0.2*SIZE);
tri.setTexture(white, white.getDefaultMapping(tri));
p = new Vec3(0,5.2*YSIZE,15*SIZE);
script.addObject(tri, new CoordinateSystem(p, 0,0,0));
//dome
dome = new Sphere(11.5*SIZE,11.5*SIZE,11.5*SIZE);
dome.setTexture(dd, dd.getDefaultMapping(dome));
p = new Vec3(0,7.3*YSIZE,0);
script.addObject(dome, new CoordinateSystem(p, 0,0,0));
//towers
offset = new Vec3(28.5*SIZE,7.2*YSIZE,0);
for (k=0;k<2;k++)
{
    //windows
    box = new Cube(23*SIZE,FLOORS*YSIZE,23*SIZE);
    box.setTexture(win, win.getDefaultMapping(box));
    p = new Vec3(0,FLOORS*YSIZE/2,0);
    script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
    
    //floors
    box = new Cube(23.2*SIZE,0.2*YSIZE,23.2*SIZE);
    box.setTexture(cream, cream.getDefaultMapping(box));
    for (i=0;i<=FLOORS;i++)
    {
        p = new Vec3(0,i*YSIZE,0);
        script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
    }
    
    box = new Cube(0.2*SIZE,YSIZE*FLOORS,0.2*SIZE);
    box.setTexture(cream, cream.getDefaultMapping(box));
    for (i=-11;i<12;i++)
    {
        p = new Vec3((i-0.5)*SIZE,YSIZE*FLOORS/2,11.5*SIZE);
        script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
        p = new Vec3(11.5*SIZE,YSIZE*FLOORS/2,(i+0.5)*SIZE);
        script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
        p = new Vec3((i+0.5)*SIZE,YSIZE*FLOORS/2,-11.5*SIZE);
        script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
        p = new Vec3(-11.5*SIZE,YSIZE*FLOORS/2,(i-0.5)*SIZE);
        script.addObject(box, new CoordinateSystem(p.plus(offset), 0,0,0));
    }
    
    offset = new Vec3(-offset.x,offset.y,offset.z);
}