include <../../config.scad>;

module skin() {
    color("purple", 0.2) difference() {
        // Skin
        cube(R_SKIN, center = true);
        cube(R_SKIN - T_SKIN * [1, 1, 1], center = true);
        // Viewport
        translate([0, -R_SKIN[1] / 2 + T_SKIN / 2, W_SKIN_BORDER_FRONT / 2]) cube([R_SKIN[0] - 2 * W_SKIN_BORDER_FRONT, T_SKIN, R_SKIN[2] - W_SKIN_BORDER_FRONT], center = true);
        // Ventilation system access
        translate([R_SKIN[0] / 4, R_SKIN[1] / 2, -R_SKIN[2] / 4]) rotate([90, 0, 0]) cylinder(T_SKIN, D_VENT_DUCT / 2, D_VENT_DUCT / 2, center = true);
        translate([-R_SKIN[0] / 4, R_SKIN[1] / 2, -R_SKIN[2] / 4]) rotate([90, 0, 0]) cylinder(T_SKIN, D_VENT_DUCT / 2, D_VENT_DUCT / 2, center = true);
    }
    // Shopping
    echo(str("Mylar and canvas: Skin base and top ", R_SKIN[0], "mm x ", R_SKIN[1], "mm - x2"));
    echo(str("Mylar and canvas: Skin side ", R_SKIN[1], "mm x ", R_SKIN[2], "mm - x2"));
    echo(str("Mylar and canvas: Skin rear and front ", R_SKIN[0], "mm x ", R_SKIN[2], "mm - x2"));
}

skin();