g_fn = 64;
g_base_thickness = 1.8;
//g_base_thickness = 0.8;
conn_space_y = 13;
ref_x_top = 14.5;
g_mode=1;

module base(h)
{
    hull() {
        translate([-118.4, 22.5, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
        translate([-119.4, 0, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
        translate([-118.4, -22.5, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
        translate([118.4, 22.5, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
        translate([119.4, 0, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
        translate([118.4, -22.5, 0]) cylinder(h=h, d=0.5, center=false, $fn=g_fn);
    }

}

module conn2_top(title="", open=0, mode=0)
{
    h = (open != 0) ? 23 : 7.5;
    w = 9.0;
    
    translate([(w/2)-119.4+ref_x_top, (h/2)+22.5-conn_space_y, 0]) {
        if (mode == 0)
            cube([w, h, 4], center=true);
        else
            translate([0, -19, 0]) linear_extrude(height=0.6) text(title, size=5, font="Liberation Sans:style=bold", halign="center");
    }
}

module conn3_top(title="", open=0, mode=0)
{
    h = (open != 0) ? 23 : 7.5;
    w = 13;
    
    translate([(w/2)-119.4+ref_x_top, (h/2)+22.5-conn_space_y, 0]) {
        if (mode == 0)
            cube([w, h, 4], center=true);
        else
            translate([0, -19, 0]) linear_extrude(height=0.6) text(title, size=5, font="Liberation Sans:style=bold", halign="center");
    }
}


module conn2_button(title="", open=0, mode=0)
{
    h = (open != 0) ? 23 : 7.5;
    w = 9.0;
    translate([(w/2)-119.4+ref_x_top, -(h/2)-22.5+conn_space_y, 0]) {
        if (mode == 0)
            cube([w, h, 4], center=true);
        else
            translate([0, 6, 0]) linear_extrude(height=0.6) text(title, size=5, font="Liberation Sans:style=bold", halign="center");
    }
}

module conn5_button(title="", open=0, mode=0)
{
    h = (open != 0) ? 23 : 7.5;
    w = 20.0;
    translate([(w/2)-119.4+ref_x_top, -(h/2)-22.5+conn_space_y, 0]) {
        if (mode == 0)
            cube([w, h, 4], center=true);
        else
            translate([0, 6, 0]) linear_extrude(height=0.6) text(title, size=5, font="Liberation Sans:style=bold", halign="center");
    }

}

module switch(open=0, mode=0)
{
    d = 23;

    translate([-119.4+ref_x_top+2.595, -22.5+9.9, 0]) {
        if (mode == 0) {
            cylinder(h=4, d=5, $fn=g_fn, center=true);
            if (open != 0) translate([0, -d/2, 0]) cube([5, d, 4], center=true);
        }
    }
}


mirror([1,0,0]) union() {
//    difference() {
//        base(h=g_base_thickness);

        // top
        translate([0, 0, 0]) conn2_top(title="C1", open=1, mode=g_mode);
        translate([11.43, 0, 0]) conn2_top(title="C2", open=1, mode=g_mode);

        translate([30.48, 0, 0]) conn3_top(title="T1", open=1, mode=g_mode);
        translate([45.72, 0, 0]) conn3_top(title="T2", open=1, mode=g_mode);

        translate([68.58, 0, 0]) conn3_top(title="P1", open=1, mode=g_mode);
        translate([83.82, 0, 0]) conn3_top(title="P2", open=1, mode=g_mode);


        // buttom
        translate([0, 0, 0]) conn5_button(title="V1", open=0, mode=g_mode);
        translate([22.915, 0, 0]) conn5_button(title="V2", open=0, mode=g_mode);
        translate([45.72, 0, 0]) conn5_button(title="V3", open=0, mode=g_mode);
        translate([68.58, 0, 0]) conn5_button(title="V4",open=0, mode=g_mode);
        translate([91.44, 0, 0]) conn5_button(title="V5", open=0, mode=g_mode);
        translate([114.30, 0, 0]) conn5_button(title="V6", open=0, mode=g_mode);

        translate([142.19, 0, 0]) conn2_button(title="L1", open=0, mode=g_mode);
        translate([153.67, 0, 0]) conn2_button(title="L2", open=0, mode=g_mode);
        translate([165.10, 0, 0]) conn2_button(title="L3", open=0, mode=g_mode);
        translate([176.48, 0, 0]) conn2_button(title="L4", open=0, mode=g_mode);

        translate([190.45, 0, 0]) switch(open=0, mode=g_mode);
        
        translate([200.66, 0, 0]) conn2_button(title="12V", open=0, mode=g_mode);

//        translate([-55, 0, 0]) cube([250, 50, 4], center=true);
//        translate([0, 25, 0]) cube([250, 50, 4], center=true);
//    }
}