only = "*";

color = "Black";
sku = "FibreX";
type = "ABS+GF";
manuf = "3DXTECH";

layer_height = 0.1;
swatches = 8;
swatch_width = 10;

card_width = swatches * swatch_width;

if (only == "*" || only == "c") {
    difference() {
        color("blue")
        card();
        label();
    }
}

if (only == "*" || only == "l") {
    color("magenta")
    label();
}

if (only == "*" || only == "b") {
    difference() {
        translate([0, 0, 0])
        cube([card_width, 15, 3]);
        
        black();
    }
}

if (only == "*" || only == "w") {
    difference() {
        translate([0, 15, 0])
        cube([card_width, 15, 3]);

        white();
    }
}

if (only == "b2") {
    black();
}

if (only == "w2") {
    white();
}

module label() {
    translate([0, 0, 2])
    _label();
    
    translate([card_width, 0, 1])
    rotate([0, 180, 0])
    _label();
}

module _label() {
    translate([card_width / 2, 48, 0])
    linear_extrude(1.01)
    text(text=color, size=5, font="JetBrains Mono:style=Medium", halign="center");
    
    translate([card_width * 12 / 64, 41, 0])
    linear_extrude(1.01)
    text(text=manuf, size=3.5, font="JetBrains Mono:style=Medium", halign="center");
    
    translate([card_width * 52 / 64, 41, 0])
    linear_extrude(1.01)
    text(text=sku, size=3.5, font="JetBrains Mono:style=Medium", halign="center");
    
    translate([card_width / 2, 40.75, 0])
    linear_extrude(1.01)
    text(text=type, size=4, font="JetBrains Mono:style=Medium", halign="center");
    
    for (i = [0:swatches-1]) {
        t = str(layer_height * (i+1));
        
        translate([5 + (i * swatch_width), 33, 0])
        linear_extrude(1.01)
        text(text=str(t[1], t[2]), size=2.5, font="JetBrains Mono:style=Medium", halign="center");
    }
}

module card() {
    difference() {
        hull() {
            cube([card_width, 55, 3]);
    
            for (x = [0, card_width]) {
                for (y = [0, 55]) {
                    translate([x, y, 0])
                    cylinder(h=3, d=4, $fn=100);
                }
            }
        }
        
        translate([0, 0, -0.01])
        cube([card_width, 15, 3.02]);
    
        translate([0, 15, -0.01])
        cube([card_width, 15, 3.01]);
    }
    
    black();
    white();
}

module black() {
    translate([0, 0, 3.0])
    stack();
    
    translate([card_width, 0, 0])
    rotate([0, 180, 0])
    stack();
}

module white() {
    translate([0, 15, 3])
    stack();
    
    translate([card_width, 15, 0])
    rotate([0, 180, 0])
    stack();
}

module stack() {
    for (i = [0:swatches]) {
        color("teal", alpha=0.3)
        translate([swatch_width * i, 0, 0 - ((i+1) * layer_height)])
        cube([swatch_width * (swatches - i), 15, layer_height]);
    }
}