$fn=64;

// --- PARAMETERS ---

// Base dimensions
base_w = 70;
base_d = 25;
base_h = 10;

// Door dimensions
door_w = 30;
door_h = 40;
door_t = 6;

// Frame dimensions
frame_w = 12;
frame_d = 14;

// Cable routing dimensions
cable_d = 6;       // Main wire channel diameter
sconce_cable_d = 4; // Smaller channel for LED sconce wiring

module dungeon_door_passthrough() {
    difference() {
        // --- MAIN BODY ---
        union() {
            // 1. Base Plate
            translate([0, 0, base_h/2])
                cube([base_w, base_d, base_h], center=true);

            // 2. Left Frame Pillar
            translate([-door_w/2 - frame_w/2, 0, base_h + door_h/2])
                cube([frame_w, frame_d, door_h], center=true);
            
            // 3. Right Frame Pillar
            translate([door_w/2 + frame_w/2, 0, base_h + door_h/2])
                cube([frame_w, frame_d, door_h], center=true);

            // 4. Frame Arch (Top)
            translate([0, 0, base_h + door_h])
                rotate([90, 0, 0])
                intersection() {
                    cylinder(h=frame_d, d=door_w + 2*frame_w, center=true);
                    translate([0, (door_w + 2*frame_w)/2, 0])
                        cube([door_w + 2*frame_w + 2, door_w + 2*frame_w + 2, frame_d + 2], center=true);
                }

            // 5. Door Lower Body
            translate([0, 0, base_h + door_h/2])
                cube([door_w, door_t, door_h], center=true);

            // 6. Door Arch (Top)
            translate([0, 0, base_h + door_h])
                rotate([90, 0, 0])
                intersection() {
                    cylinder(h=door_t, d=door_w, center=true);
                    translate([0, door_w/2, 0])
                        cube([door_w + 2, door_w + 2, door_t + 2], center=true);
                }

            // 7. Door Details (Iron Bands)
            translate([0, 0, base_h + door_h * 0.25])
                cube([door_w, door_t + 2, 3], center=true);
            translate([0, 0, base_h + door_h * 0.75])
                cube([door_w, door_t + 2, 3], center=true);
        }

        // --- CABLE ROUTING CUTOUTS (PASSTHROUGHS) ---
        
        // Base X-axis passthrough (Left-to-Right routing)
        translate([0, 0, base_h/2])
            rotate([0, 90, 0])
            cylinder(h=base_w + 2, d=cable_d, center=true);

        // Base Y-axis passthrough (Front-to-Back routing)
        translate([0, 0, base_h/2])
            rotate([90, 0, 0])
            cylinder(h=base_d + 2, d=cable_d, center=true);

        // Base Z-axis passthrough (Bottom-to-Top right pillar for LED torch)
        translate([door_w/2 + frame_w/2, 0, -1])
            cylinder(h=base_h + door_h * 0.8, d=sconce_cable_d);

        // Right pillar front exit hole (Torch/Sconce wire exit)
        translate([door_w/2 + frame_w/2, -frame_d/2 - 1, base_h + door_h * 0.75])
            rotate([-90, 0, 0])
            cylinder(h=frame_d + 2, d=sconce_cable_d);
            
        // Hollow routing hub at the center intersection to ease wire pulling
        translate([0, 0, base_h/2])
            sphere(d=cable_d * 1.5);
            
        // Pillar routing hub intersection
        translate([door_w/2 + frame_w/2, 0, base_h/2])
            sphere(d=cable_d * 1.2);
    }
}

// Render the object
dungeon_door_passthrough();